Sterling Power Products
Van Junkies are stockists of Sterling power products, our range encompasses the most popular 12v & 240v power inverters, battery chargers, marine waterproof power and split charge battery to battery charging products.
60 Products Found
£85.95
Sterling Power- Induction Hob IH1
IH1 - Fixed install single induction hobIH1 (built in)
Single induction hob designed for a fixed install on counter surface. User’s apply changes to the settings with the remote control (included).STERLING POWER- INDUCTION HOBS (IH1) FEATURES
Voltage: 230VAC , 50Hz
Maximum power: 1800W
Power consumption: 200W-1800W (8 settings)
Efficiency: 83%
Cooking surface: A-grade black crystal plate, 260mm dia.
Housing Material: PP
Protection: Over-temp + over-voltage + over-current
Auto-shut off without induction pan: 1 minute
Mains cable length: 1.5m with UK BS plug
Remote control cable length: 0.8m
Hob dimensions: 288 (Dia) x 82 (H) mm
Remote control dimensions: 135 (L) x 61 (H) x 15 (D) mm
Gross weight: 2.3kg
Approvals: CE, EMC, ROHS
Part Number : IH1
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£89.99
Sterling BM12123 Battery Maintainer.
This unit is perfect for keeping your campervan's starter battery topped up by transferring excess power from the leisure battery, which is especially useful when solar panels are charging the leisure battery. Once your leisure battery reaches about 13.3V, the unit activates, allowing surplus energy to flow to maintain the starter battery.
While it doesn't offer fast charging or boosting, it mirrors the input voltage with only a small drop (typically around 0.2V less than the primary charge), which is more than sufficient to keep the starter battery topped up and cover small loads like the battery's internal discharge and the engine management system (up to 1A continuous). This feature is invaluable during periods of non-use, ensuring your starter battery stays healthy without the need for external charging.
This unit is the perfect substitute for a dual-output solar charge controller. Instead of needing a solar controller with dual outputs to manage both your leisure and starter batteries, this unit simplifies the process by allowing excess power from the leisure battery to maintain the starter battery. With solar panels continuously topping up the leisure battery, this device efficiently manages the distribution of surplus energy, ensuring both batteries stay charged without the need for more complex or expensive equipment. It's an ideal solution for those looking to streamline their campervan's electrical system while keeping both batteries in good condition.
Victron Dual Output MPPT Solar Charge Controller - It doesn't exist but this is the perfect alternative!
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£84.99
Sterling Power - Induction Hob ( IHP )
IHP - Portable Induction HobPortable and Storable - great for hiding away in a drawer and putting on surface only when required.STERLING POWER- INDUCTION HOBS (IHP) FEATURES
Induction Hob: Part No: IHP (induction hob portable)
Voltage 230VAC | 50Hz
1500W maximum power
Variable power consumption | 8 settings 200W-1500W - ideal for inverter use
A-Grade Black Crystal Plate Ø260mm
Double layered coil heating.
Housing Material: PP+ABS.
Product Size:282mm x 311mm x72mm
Intelligent Cooking Functions
Power Indication on display
Over Heat + Voltage + Current Protection
Auto shut off in 1 minute without induction pan.
1.5m of AC cable with British Standard BS Plug
CE, EMC, ROHS approval
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£296.99
Sterling Power 12V/24V 30A Battery to Battery Charger BB122430
STERLING POWER PRO BATT ULTRA 12V/24V 30A BATTERY TO BATTERY CHARGER BB122430
Sterling Power Pro Batt Ultra compact design battery to battery charger - 12V DC in /24V DC out.
This is the latest model Euro 6+ compatible (identifiable by the green strip on front of the casing) - regenerative braking / smart alternator mode can operate without an ignition feed.
Features
High power battery to battery charger
12V/24V 30A spec - 12V source battery to charge 24V battery bank
Ideal for commercial/leisure vehicles and marine applications
Default mode complements regenerative braking and does not require ignition feed
Additional modes with ignition feed and timer options
9 preset battery chemistry options plus custom profile settings
IP 21 drop proof design (non waterproof)
100% fireproof plastic casing with multi-stage fan cooling
Weighs 1.4Kg
Measures 190mm x 160mm x 70mm
Optional remote control
Sterling part number BB122430
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
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£35.19
Sterling Split Charge Diode - 70A 1 in 2 out
Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached, the voltage drop increases to about 0.95 volts. Specification: Alt Input: 1 Battery Banks: 2 Output: 70A For cable information for all Sterling Products click here
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Out of Stock
£305.99
Sterling Power BB1240 Bidirectional Battery-To-Battery Charger - 12V/12V 40A
Empower Your DC to DC charging Experience with the Sterling Power BB1240 Bidirectional Battery-To-Battery Charger
The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a cutting-edge solution designed to ensure your batteries are always charged and ready to deliver optimal performance.
Unmatched Charging Efficiency
The Sterling Power BB1240 offers a powerful 40A charge rate, ensuring your batteries are charged quickly and efficiently. Whether you’re dealing with starting batteries or deep-cycle batteries, this charger delivers a consistent and robust charge, maximizing battery life and performance. Its advanced technology ensures that your batteries receive the precise amount of power needed, avoiding overcharging and undercharging issues.
Bidirectional Charging Capability
One of the standout features of the BB1240 is its bidirectional charging capability. This means it can charge one battery from another, providing ultimate flexibility and redundancy in your power system. If your leisure battery is fully charged, the BB1240 can redirect power to your starter battery, ensuring both batteries are maintained at optimal levels. This feature is particularly valuable in emergency situations, providing peace of mind that you won’t be stranded with a dead battery.
Versatile and User-Friendly
The BB1240 is designed for versatility and ease of use. It is compatible with a wide range of battery types, including AGM, Gel, Flooded, and Lithium. This compatibility ensures that no matter what type of battery system you have, the BB1240 can integrate seamlessly. The user-friendly interface makes it easy to monitor and control the charging process, giving you complete control over your power management.
Enhanced Battery Life
Proper charging is crucial to extending the lifespan of your batteries. The BB1240 utilizes advanced charging algorithms that adapt to the specific needs of your batteries, reducing the risk of sulfation and other issues that can shorten battery life. By maintaining your batteries in peak condition, the BB1240 helps you get the most out of your investment, reducing the frequency and cost of battery replacements.
Built for Reliability
Sterling Power is renowned for its high-quality and reliable power solutions, and the BB1240 is no exception. Built with robust components and designed to withstand the harsh marine environment, this charger is built to last. Its durable construction ensures reliable performance in all conditions, making it an ideal choice for boating enthusiasts who demand the best.
Safety First
Safety is a paramount concern when dealing with electrical systems, and the BB1240 excels in this regard. It features comprehensive protection mechanisms, including over-temperature protection, over-voltage protection, and short-circuit protection. These safety features ensure that both your batteries and the charger are protected from damage, giving you confidence in your power system’s safety.
Compact and Lightweight Design
Space is often at a premium and the BB1240’s compact and lightweight design makes it easy to install without taking up valuable space. Its sleek design allows for flexible installation options, ensuring that you can fit it into your existing setup with minimal hassle.
The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a game-changer for boating & campervan enthusiasts looking to enhance their power management systems. Its unmatched charging efficiency, bidirectional capability, versatility, and reliability make it an indispensable tool for maintaining optimal battery performance. Investing in the BB1240 means investing in peace of mind, knowing that your batteries are in the best hands possible.
Don’t let power issues dampen your adventures. Equip your vehicle with the Sterling Power BB1240 and experience the ultimate in battery charging technology. Ensure your time on the water is powered by reliability and efficiency – choose the Sterling Power BB1240 today.
Features
4 stage DC-DC battery charging
40A Input - current limiting
Bidirectional charging - enables starter battery charging
6 selectable charge profiles for all battery types including lithium
95-98% efficient using buck boost technology
Compatible with both smart alternators (Euro 6) and standard alternators
3 charger control modes: Ignition | Vibration | Voltage Sense
Automatically recoverable protection for various conditions (see 'Specifications' tab)
Multiple units can be wired in parallel to increase output
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£83.99
Sterling Power Remote Control with 10m Cable – BBURC
Displays: Voltage / Warnings / Temperatures. Can be used as an independent voltmeter measuring input battery voltage and output battery voltage.
Can remotely modify the Batt. the Batt. Charger:
Force the unit to float
Force the unit to 1/2 current limit
Force the unit to standby
Force the unit off
Force the unit to Night Mode
Reset both Remote and Charger 54mm diameter
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£359.99
Sterling Power Battery to Battery Charger, Non Waterproof 12/12V 60A – BB1260
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
Brand
Sterling Power
Manufacturer Part Number
BB1260
DC V (in)
12
DC V (out)
12
Current (A)
60
Dimensions
L190 x W160 x D70mm
Weight (kg)
1.4
Warranty
2 Years
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£222.99
Sterling Power 'Pro Batt Ultra' Battery to Battery Charger, Non Waterproof 12/12V 30A – BB1230
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
Brand
Sterling Power
Manufacturer Part Number
BB1230
DC V (in)
12
DC V (out)
12
Current (A)
30
Dimensions
L190 x W160 x D50mm
Weight (kg)
1.2
Warranty
2 Years
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£999.00
Sterling Power Pro Combi S Pure Sine Wave Inverter 12V 2500W – PCS122500
The new Pro Combi range is designed to be very competitive, no frills, high performance, and value for money products, presented in a simple, easy to install and use style.If you require power assist, parallel connection, three phase output functions or any other enhanced combi features then this range is not for you. If you’re not familiar with these things this ProCombi is perfect for you.
Modern combis are getting more and more complex, with each company trying to out do the next with abilities beyond the understanding and requirements of most people. This detracts from the combi’s main strength of being easy to install and easy to use. There is, no doubt, a market for the advanced functions but the vast majority of combi users simply do not need them and never will. Most people simply require the unit to act as a high performance constant current battery charger when on mains power then cross over to act as an efficient inverter when on battery – and that’s it!The problem with enhanced functions is, even if they are not used, they eat up valuable power. The more functions on a product running (even though you do not use them) the higher the quiescent current on the inverter (the current the unit uses itself to operate). Complex combis at 12V can use as much as 9.5 A, whereas, Pro Combi can use as little as 2A.
Also, a lot of the expensive combis do not even have a power save function which can drop the combi power consumption to as little as 0.2A when off load, some combis continue to consume 2A + even when there is no load.Sterling has reversed this trend with this Pro Combi range by stripping away the unnecessary features from a complex combi saving money. The end result is a simple, straight forward product that does what you think it should. Using our years of experience in this market we have tailored the product range to suit 90% of people purchasing Combis.
Features
30 amp through current
P.F.C. (power factor correction)
Includes remote control with 10m cable.
4 step progressive charging
8 battery type selector
Charger only select option (on S models only)
Earth – neutral link when on inverter mode to comply with latest regulations
Brand
Sterling Power
Manufacturer Part Number
PCS122500
Voltage
12
Power (W)
2500
Warranty
2 Years
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£409.99
Sterling Power Battery to Battery Charger, Non Waterproof 12/24V 70A – BB122470
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
Brand
Sterling Power
Manufacturer Part Number
BB122470
DC V (in)
12
DC V (out)
24
Current (A)
70
Dimensions
L190 x W160 x D70mm
Weight (kg)
1.4
Warranty
2 Years
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£174.99
Sterling Pro Split R 12V 120A 2 Out Split Isolator
The ProSplit R is an advanced split charge management device, developed specifically to deal with the complex nature of modern multi battery systems in boats and vehicles. For single or dual alternator inputs to two, three or four battery bank installations. Complex software with some 1000 lines of code analyses every perceivable condition to ensure charging priorities are managed as you want with specific focus on preserving charge in the engine starter battery. Each input & output terminal is independently monitored to establish status before deciding where charge will be delivered and to prevent discharge from one battery to another. Truly zero voltage drop is one key feature of the Pro Split R. Many alternative products claim to have no voltage loss but, under test, are proven not to be so - especially with heavy loads - when it really matters. It may not seem significant but 1V drop equates to as much as 30% lost charging power in a 12V system. ? Unlike conventional Voltage Sensitive Relays (VSRs), the ProSplit R has the ability to identify and reverse current or over-voltage conditions and disconnect individual batteries to avoid damage or discharge. The ignition sense connection also ensures that the device knows the engine is running and protects the start battery when the engine is off ? Specification: Alt Volts: 12 Max Alt Amps: 12 Output Battery Bank: 2 out Unit Size (mm): 150 x 80 x 120 Unit Weight: 0.6 For cable information for all Sterling Products click here
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£41.40
Sterling 6 amp 6V and 12V Battery Charger
Portable micro processor controlled chargers 230V AC 50 Hz only Fully automatic microprocessor controlled Can be set at 2, 4 , 6 amps for 6V and 12V Batteries 2 Amp slow charge - for charging and maintaining small batteries 4 Amp medium charge - self-adjusting charge rate idea for everyday charging needs and keeping your battery in peak condition 6 Amp fast charge - charge monitor battery condition and adjusts charge rate downward to prevent battery damage Overheat protection, short circuit protection, reverse polarity protection, input low voltage and over voltage protection Suitable for use with lead-acid and AGM batteries Automatically switches to float charger and maintenance when battery is fully charged Battery rejuvenation pulse function inc. De-Sulphation protection LED Display
Voltage DC Amps AC Plug Size L x W x D mm Weight Kg
6 & 12 6 British 180 x 100 x 55 0.72
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£424.99
Stering 12v 1800w Inverter (Inc. Remote)
All Sterling inverters are continuously rated, with all the usual overload, over voltage and low voltage cut outs, all the inverters come with cable and 24 kt gold connectors, in order to prevent battery terminal corrosion. Available in 230V for UK and Europe and also 110V for building sites / off vehicle use or for equipment supplied on boats made in the USA (not suitable for washing machine / some bread makers). Thermostatically controlled fans Overload, overheat, short circuit protected Standby-current: Efficiency: 85%-95% Incl. battery cable (1m length) Weight: 4kg Socket Type: British / Euro Voltage DC: 12 Power (Continuous) Watts: 1800 Size L x W x D mm: 300 x 250 x 100
Instruction Manual PDF Product Information PDF
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£537.50
Combined Solar & Split Charge kit (Victron 185w Panel & Sterling BBS1230)
Combined Solar & Split Charge kit (Victron 185w Panel & Sterling BBS1230)
The new combined battery-to-battery charger and solar regulator from Sterling Power maximizes the operational usage of the battery-to-battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. This product has all the benefits of the standard 30A Battery to Battery charger when the engine is on.
This kit comprises of the following:
Sterling BBS1230 combined B2B Split charger / Solar MMPTVictron 185w Monocrystalline Solar PanelSolar Panel Z Bracket Mount (Call if you require other mount types)6mm (5m) Solar Extension Cables with MC4 connectorsDouble Entry Roof GlandResettable Circuit Breaker16mm Battery Cable ( 1 to 10m ) Red & Black2 x Victron Mega Fuse Holders2 x 60amp Mega FusesCable Terminal Lugs
Features
1) Multiple Activation Modes: Automatic for most non-vehicle applications,
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
2) Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
3) Safety features:
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi-stage fan cooling
4) Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
5) Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
7) Customizable Profile: Choose your own charging profile on the front panel.
8) 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
9) 4-stage battery charging: The B2B charges batteries between 5-20 times faster than a stand-alone alternator.
10) Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control is optional.
Brand
Sterling Power
Manufacturer Part Number
BBS1230
DC V (in)
12V
DC V (out)
12V
Current (A)
30A input, 350W solar
Dimensions
L190 x W160 x D50mm
Weight (kg)
1.5Kg
Warranty
2 Years
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£235.99
Sterling BBS1230 'Pro Batt Ultra' Battery-To-Battery Charger +MPPT Solar Controller
Sterling BBS1230 'Pro Batt Ultra' Battery-To-Battery Charger 12V/12V 30A with combined 350w MPPT Solar Controller
The new combined battery-to-battery charger and solar regulator maximizes the operational usage of the battery-to-battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. This product has all the benefits of the standard 30A Battery to Battery charger when the engine is on.
Features
1) Multiple Activation Modes: Automatic for most non-vehicle applications,
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
2) Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
3) Safety features:
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi-stage fan cooling
4) Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
5) Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
7) Customizable Profile: Choose your own charging profile on the front panel.
8) 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
9) 4-stage battery charging: The B2B charges batteries between 5-20 times faster than a stand-alone alternator.
10) Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control is optional.
Brand
Sterling Power
Manufacturer Part Number
BBS1230
DC V (in)
12V
DC V (out)
12V
Current (A)
30A input, 350W solar
Dimensions
L190 x W160 x D50mm
Weight (kg)
1.5Kg
Warranty
2 Years
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£409.99
Sterling Power Battery to Battery Charger, Non Waterproof 24/24V 35A – BB242435
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to run at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: The B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
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£663.99
Sterling Power 48V 15A Digital Battery Charger - PCU4815
Sterling Power PCU4815
With years of experience in this market everything Sterling Power could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take their word for it. This was confirmed on its first competative test with Sailing Today Magazine where it won premium product against the toughest competitiors (Mastervolt and victron plus others). It was described as "this has to be the most flexible marine charger on the market today". Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently relseased onto the market.
Benefits
- Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
- Battery Temperature compensation sensor included.
- Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
- Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish.
- 11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
- Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability
Technical Specification
DC V
48 V
Rating (A)
15 A
Length
315 mm
Width
215 mm
Height
90 mm
Weight
3 kg
Warranty
5 Years
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£12.25
ProIsolator 200A Isolator Switch
200A Continuous Waterproof Cover 2 Keys 1000A Overload Rubber boots for main cables Cover seal for switch
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£654.99
Sterling Power Pro Charge Ultra Battery Charger 24V 30A (3 out) – PCU2430
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU2430
Voltage
24
Charger Amps
Dimensions
L315 x W215 x D90mm
Weight (kg)
3
Warranty
5 Years
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£50.71
Sterling Split Charge Diode - 90A 1 in 2 out
Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached, the voltage drop increases to about 0.95 volts. Specification: Alt Input: 1 Battery Banks: 2 Output: 90A For cable information for all Sterling Products click here
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£567.99
Sterling Power Pro Charge ULTRA Charger 12V 60A (3 out) PCU1260
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1260
Voltage
12
Charger Amps
Dimensions
L315 x W215 x D90mm
Weight (kg)
3
Warranty
5 Years
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£335.32
Sterling Power Pro Charge ULTRA Battery Charger 12V 20A (3 out) PCU1220
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1220
Voltage
12
Charger Amps
Dimensions
L260 x W215 x D90mm
Weight (kg)
2
Warranty
5 Years
...Read more
View Product
£219.95
Sterling Power Pro Charge ULTRA Battery Charger 12V 10A (2 out) PCU1210
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1210
Voltage
12
Charger Amps
Dimensions
L260 x W215 x D90mm
Weight (kg)
2
Warranty
2 Years
...Read more
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£29.33
Sterling 3 amp 6 and 12V Battery Charger
Portable micro processor controlled charger 230V AC 50Hz only. Including battery maintenance, de-sulphation protection & battery rescue functions. LED display and can be set at 1, 2, or 3A for 6V and 12V batteries Suitable for all 100CCA-2000CCA lead-acid batteries Automatically switches to float charge and maintainer when battery is fully charged. User-friendly screen: LED displays charging status and error Overheat protection, short-circuit protection, reverse polarity protection, low input voltage and over voltage protection Charges for car, RV, motorcycle and small engine batteries
Voltage DC Amps AC Plug L x W x D mm Weight Kg Part number
6 & 12 3 British 170 x 110 x 55 0.45 B123
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£3,299.00
Sterling HARDY Portable Power Pack - 3000w Inverter - 150ah or 300ah Lithium Battery
Hardy | 3500 Portable Power Supply - The All New to 2025 w/ RCD
Latest features 2025:
50A built in DC DC charger
40A built in AC DC charger
Power Con AC in and Power Con AC output (for hard wiring)
RCD - equipped to a neutral earth bonded inverter
Remote control on/off function for inverter operation
The HARDY is the newest step into the portable power pack industry, taking our years of experience of both Lithium power systems as well as onboard power and combining everything into one simple box.Boasting a 3500W pure sine wave inverter, AC/DC charging, DC/DC charging, numerous USB/USBC ports, an integrated high voltage solar regulator, numerous battery contact feeds and even a wireless charging pad for your phone... This has all the equipment your camper could want - in one, fairly priced box.
The Hardy has an incredible collection of features- it really is an entire vehicle power system in one box. To help you understand its use we’ve broken it down into a few of its main parts and features- so you can be as confident as we are that it’s the perfect item for you.The top row of three contacts includes 3x USB and USB-C/PD charge/power ports with easily accessible ON/OFF switches besides them. This can be used to power LED lighting, phone chargers and a wide array of other USB powered items. The bottom row incorporates 2x 12V DC cigarette sockets and 1x Engel socket, allowing an even bigger range of items to be powered.A large, obvious and simple to understand power switch for the Hardy. Turn it on when you need it, turn it off when you’re done.The screen gives you all the information that could be of use to you; remaining capacity, overall state of charge, actual power in motion (both in Watts and Amps). Consider this your onboard battery monitor.A simple and obvious button-switch to turn ON/OFF your AC sockets at leisure. The LED backing of the switch makes it obvious whether the plugs should be live or not.The 2x230VAC sockets on the Hardy can power more than you would expect. The Hardy has an integrated pure sine 3500W inverter. Each individual plug is rated to a normal 13A/3KW fuse, but with a 3.5KW continuous rating and a 5KW peak, it’ll run more than you think. This is the primary DC contact line using a 175A rated Anderson style connector and fused to 175A. Through here you can easily power a large range of DC appliances, connect higher powered DC chargers (like our BB12120) or even consider connecting another battery bank (if it’s of equivalent charge) to extend your battery capacity.These two smaller grey Anderson style sockets are similar to (F) but rated to 50A each, instead of 175A. The same rules apply, though. If you have a <50A charger available, or 50A DC appliances that you want to power, plug them right in.The blue Anderson style socket is for the in-built DC/DC charger. When paired with a D+ ignition feed it will draw up to 30A from this blue socket connection, normally connected to an alternator circuit so you can charge while you drive.The yellow Anderson style socket is for our solar regulator. With a VOC range of 18V-90VDC and a 700W upper limit on how much can be harvested, you’ve got a better system than most off-the-shelf regulators already built in. All you need to do is connect your PV circuit (either from the roof panels, or by considering our CSP range of deployable solar panels) and let the sun do the work for you.On the top of the Hardy unit, there is a 15W Wireless/Induction phone charger, making it a perfect place for your phone.14.6V 230VAC mains charger (40A) - Built in - PowerCon AC connectorIncludes 4x Hex screws to connect to Hardy body and 4x wood screws for floor/base connection.Yellow 50A Anderson Socket with Mc4 connector fitted cableSpare Anderson sockets (1x Yellow, 1x Blue, 2x Grey - Includes terminals)A simple plug and ring terminal for the Ignition contact on the HardyAs described175A Anderson Socket with large Jump Leads for a DC connectionSpare covers for the Anderson sockets if unused- to protect against dust or corrosion.
Battery capacity (H3500) 12.8V | 150Ah | 1920WhBattery capacity (H3500P) 12.8V l 300Ah l 3840WhBattery chemistry LiFePO4BMS current rating 300AAC inverter power 3500W Continuous, 5000W Peak | 230VAC 50hz 3x AC plug outlets (13A) + RCD style isolation switch fitted- This is solely for ease and familiarity of isolating the AC feed where needed.
AC output also via a Grey PowerCon connector for hard wiring
RCD - modelDC Outlets 3x USB-C | 3x USB-A 2x 12V Cigarette ~150W + 1x engels
2x 50A input / outputs 1x 175A input / outputs 1x 15W wireless chargerAC charger 100V-250VAC 50-60Hz 40A at 14.6V 600W - built inMPPT Solar Regulator 700W | up to 90VDC inputDC/DC / Vehicle charger 50A charge 8-33VDC inputHumidity 10-90%Operating Temp -10 to 50DegC
Dimensions H3500 400mm (H) x 240mm (W) (265mm (W) if include red isolation switch) x 395mm (L) at 32.0kg Weight
H3500P 420mm (H) x 240mm (W) (265mm (W) if include red isolation switch) x 395mm (L) 43.2kg
Photo of accessories bundle in gallery:
1) 1x Jump leads
2) Solar cable with yellow anderson, with MC-4 connectors
3) PowerCon AC blue socket for delivering power to on board AC charger
4) Inverter on/off remote control w/ RJ cable - allows inverter operation from afar
5) Ignition cable for turn on/off the onboard DC DC charger
6) Anderson plug covers
7) White mounting plates - allows fastening of Hardy to floor
8) packet of spare Andersons / PowerCon for AC output / Engels etc.
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£2,038.00
Sterling ANDERS Portable Power Pack - 2000w Inverter - 100ah Lithium Battery
Anders | 2000 Portable Power Supply
The ANDERS is the newest step into the portable power pack industry, taking our years of experience of both Lithium power systems as well as onboard power and combining everything into one simple box. Boasting a 2000W pure sine wave inverter, AC/DC charging, DC/DC charging, numerous USB/USBC ports, an integrated high voltage solar regulator, numerous battery contact feeds and even a wireless charging pad for your phone... This has all the equipment your camper could want - in one, fairly priced box.
The Anders has an incredible collection of features- it really is an entire vehicle power system in one box. To help you understand its use we’ve broken it down into a few of its main parts and features- so you can be as confident as we are that it’s the perfect item for you. The top row of three contacts includes 3x USB and USB-C/PD charge/power ports with easily accessible ON/OFF switches besides them. This can be used to power LED lighting, phone chargers and a wide array of other USB powered items. The bottom row incorporates 2x 12V DC cigarette sockets and 1x Engel socket, allowing an even bigger range of items to be powered.A large, obvious and simple to understand power switch for the Anders. Turn it on when you need it, turn it off when you’re done.The screen gives you all the information that could be of use to you; remaining capacity, overall state of charge, actual power in motion (both in Watts and Amps). Consider this your onboard battery monitor.A simple and obvious button-switch to turn ON/OFF your AC sockets at leisure. The LED backing of the switch makes it obvious whether the plugs should be live or not.The 2x230VAC sockets on the Anders can power more than you would expect. The Anders has an integrated pure sine 2000W inverter. Each individual plug is rated to a normal 13A/3KW fuse, but with a 3.5KW continuous rating and a 5KW peak, it’ll run more than you think. This is the primary DC contact line using a 175A rated Anderson style connector and fused to 175A. Through here you can easily power a large range of DC appliances, connect higher powered DC chargers (like our BB12120) or even consider connecting another battery bank (if it’s of equivalent charge) to extend your battery capacity.These two smaller grey Anderson style sockets are similar to (F) but rated to 50A each, instead of 175A. The same rules apply, though. If you have a <50A charger available, or 50A DC appliances that you want to power, plug them right in.The blue Anderson style socket is for the in-built DC/DC charger. When paired with a D+ ignition feed it will draw up to 30A from this blue socket connection, normally connected to an alternator circuit so you can charge while you drive.The yellow Anderson style socket is for our solar regulator. With a VOC range of 18V-55VDC and a 260W upper limit on how much can be harvested, you’ve got a better system than most off-the-shelf regulators already built in. All you need to do is connect your PV circuit (either from the roof panels, or by considering our CSP range of deployable solar panels) and let the sun do the work for you. On the top of the Anders unit, there is a 15W Wireless/Induction phone charger, making it a perfect place for your phone.14.6V 230VAC mains charger (20A) - built inIncludes 4x Hex screws to connect to Anders body and 4x wood screws for floor/base connection.Yellow 50A Anderson Socket with Mc4 connector fitted cableSpare Anderson sockets (1x Yellow, 1x Blue, 2x Grey - Includes terminals)A simple plug and ring terminal for the Ignition contact on the AndersAs described175A Anderson Socket with large Jump Leads for a DC connectionSpare covers for the Anderson sockets if unused- to protect against dust or corrosion.
A2000Battery capacity 12.8V | 100Ah | 1280WhBattery chemistry LiFePO4BMS current rating 200AAC inverter power 2000W | 230VAC 50hzAC outlets 2x AC outlets DC Outlets 2x USB-C | 2x USB-A1x 12V cig. socket ~150W2x 50A input / outputs1x 175A input / outputs1x 15W wireless chargerAC charger 100V-250VAC 50-60Hz20A at 14.6V 300W DC DC MPPT 230W | up to 55VDC inputDC DC charger 30A charge 8-33VDC inputHumidity 10-90%Operating Temp -10 to 50DegC
Dimensions 420mm x 250mm x 350mmWeight 25kg
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£499.00
Sterling LAUREL Portable Power Pack - 600w Inverter - 40ah Lithium Battery
512Wh 12.8V LiFePO4 battery w/ 600W Pure Sine Wave inverter - Portable Power Pack
LiFePO4 battery with Built-in 230V/600W Pure Sine Wave Inverter
Battery Capacity: 12.8V, 40Ah, 512Wh
Robust Construction with hinged handle
Robust battery protective housing with advanced BMS Multi fans high efficient cooling system
LCD screen with Backlight
Display: Input V/P / Output V/P / Battery State of Charge / System Status
Backlight / Display selection button
LED charging indicator
Area Light, 2 levels brightness and flashing mode selection ON/OFF Button with backlight for DC / AC / USB output Product Dimensions(mm): 185(W) x 305(L) x 202(H)
USB OUPUT:
1 x 65W USB-C PD IN/OUT
- Input: 5~20V, 3.25A/65W Max.
- Output: 5/9/12/15/20V, 3.25A/65W Max.
1 x 30W USB-C PD, 5/9/12V, 3A/30W Max.
2 x USB-A QC3.0, 5/9/12V, 3A/18W Max.
2 x USB-A, 5V/2.4A Max.
DC OUTPUT:
2 x 6mm DC Jack, 12V/6A Max.
1 x Car Cigarette Socket, 2/12V, 12A Max.
AC OUTPUT:
2 x AC Socket, 230V/600W Pure Sine Wave Output
Anderson OUTPUT:
1 x Anderson port with 25A over current protection
Interrupter for Anderson port
15W Wireless charging with LED indicator
INPUT:
1 x Mini Anderson Socket (for solar panels/adapter/
car charge DC-DC)
Input voltage 10V / 12.5V ~ 60VDC, 15A Max.
1 x 8mm DC Jack (for solar panels/adapter), input voltage 15~24VDC, 8A Max.
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£455.00
Sterling Power Pure Sine Wave Inverter 12V 1600W RCD – SIBR121600
Sterling Power Pro Power SB Pure Sine Wave Inverter With RCD & AC Cable 12V 1600W – SIBR121600
Pre- Fitted and Wired RCD option with 1m AC cable, Centre tapped earth and Neutral earth bonded with USB charger and optional remote control.
Features
Replicates true shore power, suitable for all appliances.
With Twin Socket or built in RCD.
Adjustable between Neutral Earth Bonding and Centre Tapping.
No DC cables supplied.
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Out of Stock
£352.99
Sterling 40A Bidirectional Battery-To-Battery Charger - FULL KIT
Full Kit - Sterling 40A Bidirectional Battery-To-Battery Charger - FULL KIT
Kit consists of:
30A DC to DC charger10mm cable (select length of cable required - Starter Battery to Leisure Battery)2 x Midi Fuse Holders2 x 60amp Midi Fuses
Empower Your DC to DC charging Experience with the Sterling Power BB1240 Bidirectional Battery-To-Battery Charger
The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a cutting-edge solution designed to ensure your batteries are always charged and ready to deliver optimal performance.
Unmatched Charging Efficiency
The Sterling Power BB1240 offers a powerful 40A charge rate, ensuring your batteries are charged quickly and efficiently. Whether you’re dealing with starting batteries or deep-cycle batteries, this charger delivers a consistent and robust charge, maximizing battery life and performance. Its advanced technology ensures that your batteries receive the precise amount of power needed, avoiding overcharging and undercharging issues.
Bidirectional Charging Capability
One of the standout features of the BB1240 is its bidirectional charging capability. This means it can charge one battery from another, providing ultimate flexibility and redundancy in your power system. If your leisure battery is fully charged, the BB1240 can redirect power to your starter battery, ensuring both batteries are maintained at optimal levels. This feature is particularly valuable in emergency situations, providing peace of mind that you won’t be stranded with a dead battery.
Versatile and User-Friendly
The BB1240 is designed for versatility and ease of use. It is compatible with a wide range of battery types, including AGM, Gel, Flooded, and Lithium. This compatibility ensures that no matter what type of battery system you have, the BB1240 can integrate seamlessly. The user-friendly interface makes it easy to monitor and control the charging process, giving you complete control over your power management.
Enhanced Battery Life
Proper charging is crucial to extending the lifespan of your batteries. The BB1240 utilizes advanced charging algorithms that adapt to the specific needs of your batteries, reducing the risk of sulfation and other issues that can shorten battery life. By maintaining your batteries in peak condition, the BB1240 helps you get the most out of your investment, reducing the frequency and cost of battery replacements.
Built for Reliability
Sterling Power is renowned for its high-quality and reliable power solutions, and the BB1240 is no exception. Built with robust components and designed to withstand the harsh marine environment, this charger is built to last. Its durable construction ensures reliable performance in all conditions, making it an ideal choice for boating enthusiasts who demand the best.
Safety First
Safety is a paramount concern when dealing with electrical systems, and the BB1240 excels in this regard. It features comprehensive protection mechanisms, including over-temperature protection, over-voltage protection, and short-circuit protection. These safety features ensure that both your batteries and the charger are protected from damage, giving you confidence in your power system’s safety.
Compact and Lightweight Design
Space is often at a premium and the BB1240’s compact and lightweight design makes it easy to install without taking up valuable space. Its sleek design allows for flexible installation options, ensuring that you can fit it into your existing setup with minimal hassle.
The Sterling Power BB1240 Bidirectional Battery-To-Battery Charger is a game-changer for boating & campervan enthusiasts looking to enhance their power management systems. Its unmatched charging efficiency, bidirectional capability, versatility, and reliability make it an indispensable tool for maintaining optimal battery performance. Investing in the BB1240 means investing in peace of mind, knowing that your batteries are in the best hands possible.
Don’t let power issues dampen your adventures. Equip your vehicle with the Sterling Power BB1240 and experience the ultimate in battery charging technology. Ensure your time on the water is powered by reliability and efficiency – choose the Sterling Power BB1240 today.
Features
4 stage DC-DC battery charging
40A Input - current limiting
Bidirectional charging - enables starter battery charging
6 selectable charge profiles for all battery types including lithium
95-98% efficient using buck boost technology
Compatible with both smart alternators (Euro 6) and standard alternators
3 charger control modes: Ignition | Vibration | Voltage Sense
Automatically recoverable protection for various conditions (see 'Specifications' tab)
Multiple units can be wired in parallel to increase output
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£909.99
Combined Solar & Split Charge kit (Pro 270w Flex Panel & Sterling BBS1230)
Combined Solar & Split Charge kit (Pro 270w Flexible Panel & Sterling BBS1230)
The new combined battery-to-battery charger and solar regulator from Sterling Power maximizes the operational usage of the battery-to-battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. This product has all the benefits of the standard 30A Battery to Battery charger when the engine is on.
This kit comprises of the following:
Sterling BBS1230 combined B2B Split charger / Solar MMPT1 x 270w Pro Semi-Flexible Monocrystalline Solar Panel - 5 year warranty6mm (5m) Solar Extension Cables with MC4 connectorsDouble Entry Roof GlandResettable Circuit Breaker16mm Battery Cable ( 1 to 10m ) Red & Black2 x Victron Mega Fuse Holders2 x 60amp Mega FusesCable Terminal LugsSikaflex 522
Features
1) Multiple Activation Modes: Automatic for most non-vehicle applications,
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
2) Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
3) Safety features:
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi-stage fan cooling
4) Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
5) Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
7) Customizable Profile: Choose your own charging profile on the front panel.
8) 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
9) 4-stage battery charging: The B2B charges batteries between 5-20 times faster than a stand-alone alternator.
10) Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control is optional.
Brand
Sterling Power
Manufacturer Part Number
BBS1230
DC V (in)
12V
DC V (out)
12V
Current (A)
30A input, 350W solar
Dimensions
L190 x W160 x D50mm
Weight (kg)
1.5Kg
Warranty
2 Years
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£671.50
Combined Solar & Split Charge kit (Victron 370w Panels & Sterling BBS1230)
Combined Solar & Split Charge kit (Victron 370w Panels & Sterling BBS1230)
The new combined battery-to-battery charger and solar regulator from Sterling Power maximizes the operational usage of the battery-to-battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. This product has all the benefits of the standard 30A Battery to Battery charger when the engine is on.
This kit comprises of the following:
Sterling BBS1230 combined B2B Split charger / Solar MMPT2 x Victron 185w Monocrystalline Solar Panel Solar Panel Z Bracket Mount (Call if you require other mount types)6mm (5m) Solar Extension Cables with MC4 connectorsDouble Entry Roof GlandResettable Circuit Breaker16mm Battery Cable ( 1 to 10m ) Red & Black2 x Victron Mega Fuse Holders2 x 60amp Mega FusesCable Terminal Lugs
Features
1) Multiple Activation Modes: Automatic for most non-vehicle applications,
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
2) Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
3) Safety features:
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi-stage fan cooling
4) Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
5) Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
7) Customizable Profile: Choose your own charging profile on the front panel.
8) 9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
9) 4-stage battery charging: The B2B charges batteries between 5-20 times faster than a stand-alone alternator.
10) Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control is optional.
Brand
Sterling Power
Manufacturer Part Number
BBS1230
DC V (in)
12V
DC V (out)
12V
Current (A)
30A input, 350W solar
Dimensions
L190 x W160 x D50mm
Weight (kg)
1.5Kg
Warranty
2 Years
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£269.99
Sterling Power Solar Charger Controller – MPPT50
These solar regulators are designed to harness the maximum amount of energy from your solar panels and deliver a 3 stage charging cycle to your batteries @ 95% efficiency!
Features
– Performance category MPPT
– Max in solar input power 600W – 1200W
– Max solar input voltage 135V
– System voltage 12 V / 24 / 36 / 48V
– Display and information LCD panel
– USB output 5 V / 2.4A
– Load output 50A max
– Operation Wi-Fi
Brand
Sterling Power
Manufacturer Part Number
MPPT50
System Voltage
12 V / 24 / 36 / 48V
Load Output
50A max
Max Solar Input Voltage
135V
Max In Solar Input Power
600W – 1200W
USB Output
5 V / 2.4A
Wifi
Yes
Dimensions (Including Terminals)
H240 x W178 x D73mm
Weight
2.3Kg
Warranty
2 Years
Datasheet
Sterling Power Solar Charger Controller – MPPT50 Datasheet
Manual
Sterling Power Solar Charger Controller – MPPT50 Manual
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£169.99
Sterling Power MPPT30 Solar Charger Controller
These solar regulators are designed to harness the maximum amount of energy from your solar panels and deliver a 3 stage charging cycle to your batteries @ 95% efficiency!
Features
– Performance category MPPT
– Max in solar input power 360W – 800W+
– Max solar input voltage 100V
– System voltage 12V / 24V auto detect
– Display and information LCD panel
– USB output 5V / 2.4A
– Load output 30A max
– Operation Wi-Fi
Brand
Sterling Power
Manufacturer Part Number
MPPT30
System Voltage
12V / 24V auto detect
Load Output
30A max
Max Solar Input Voltage
100V
Max In Solar Input Power
360W – 800W+
USB Output
5V / 2.4A
Wifi
Yes
Dimensions (Including Terminals)
H240 x W178 x D63mm
Weight
1.5Kg
Warranty
2 Years
Datasheet
Sterling Power MPPT30 Solar Charger Controller Datasheet
Manual
Sterling Power MPPT30 Solar Charger Controller Manual
...Read more
View Product
£717.99
Sterling Power Pro Combi S+ 12/1600 Inverter Charger – PCSP121600
Sterling Power Pro Combi S+ 12/1600 Inverter Charger – PCSP121600
The Pro Combi S+ is Sterling’s new inverter charger. It is a bespoke unit that has an attractive new design. The unit is lighter, smaller, yet more powerful than its predecessor. New splash proof design offering some protection against the odd water spill. The Combi S+ also comes with an auxiliary charging output to allow the user to charge their starter battery whilst bulk charging their main battery bank. The auxiliary charging is simply a module that can be installed and allows the user to charge 12V from a 12V or 24V from a 24V or even a combination of them as it is simply a module (e.g. 12V from a 24V unit), unit built to IP22.
Features
Sterling Power’s Combi S+ range of Inverter / Chargers are new to 2016. They arrive in a bespoke and attractive waterproof enclosure (IP55).
New, lighter and smaller unit. Refer to the weights and dimensions in the table below. No extra length attributed to end cover caps etc as all AC and DC connectors are now neatly integrated into the unit.
Extremely low quiesent current: From 0.1A with power saver on and 0.5A with power saver off.
The additional 5A auxiliary charging output port is a new feature of the S+ model. It allows the user to charge the starter battery (example). Also, you can pick and mix. For example, have a 12V main unit with a 24V output port, or vice versa.
1300W contiunous. 1600W for 10 minutes. 2.5KW for 10-15 seconds. Good overload capability.
8 Battery type selectors. All with their own 4 stage charging profiles.
Remote control panel included. The remote is removable and can be replaced with a blank panel. The switch panel can then be remotely mounted using the supplied extension lead (10 meters).
Battery Charger only select option. Allows unit to be set, so in event of shore power failure the inverter does not engage.
The Battery chargers across the range are larger in current rating. 50A at 12V – 35A for 24V.
Neutral – Earth bonding link when on inverter mode to comply with latest regulations. This allows RCD breakers to work.
Power Factor Corrected (PFC)
This unit delivers a unity (0.99) power factor.
Features a power saver function and battery charger power reduction. Great for smaller power supplies and gensets.
Brand
Sterling Power
Manufacturer Part Number
PCSP121600
Nominal VA
1600
Dimensions
L225 x W205 x H230mm
Weight (kg)
8.5
Warranty
2 Years
...Read more
View Product
£1,579.00
Sterling Power Pro Combi S Pure Sine Wave Inverter 24V 3500W – PCS243500
The new Pro Combi range is designed to be very competitive, no frills, high performance, and value for money products, presented in a simple, easy to install and use style.If you require power assist, parallel connection, three phase output functions or any other enhanced combi features then this range is not for you. If you’re not familiar with these things this ProCombi is perfect for you.
Modern combis are getting more and more complex, with each company trying to out do the next with abilities beyond the understanding and requirements of most people. This detracts from the combi’s main strength of being easy to install and easy to use. There is, no doubt, a market for the advanced functions but the vast majority of combi users simply do not need them and never will. Most people simply require the unit to act as a high performance constant current battery charger when on mains power then cross over to act as an efficient inverter when on battery – and that’s it!The problem with enhanced functions is, even if they are not used, they eat up valuable power. The more functions on a product running (even though you do not use them) the higher the quiescent current on the inverter (the current the unit uses itself to operate). Complex combis at 12V can use as much as 9.5 A, whereas, Pro Combi can use as little as 2A.
Also, a lot of the expensive combis do not even have a power save function which can drop the combi power consumption to as little as 0.2A when off load, some combis continue to consume 2A + even when there is no load.Sterling has reversed this trend with this Pro Combi range by stripping away the unnecessary features from a complex combi saving money. The end result is a simple, straight forward product that does what you think it should. Using our years of experience in this market we have tailored the product range to suit 90% of people purchasing Combis.
Features
30 amp through current
P.F.C. (power factor correction)
Includes remote control with 10m cable.
4 step progressive charging
8 battery type selector
Charger only select option (on S models only)
Earth – neutral link when on inverter mode to comply with latest regulations
Brand
Sterling Power
Manufacturer Part Number
PCS243500
Voltage
24
Power (W)
3500
Warranty
2 Years
...Read more
View Product
£999.00
Sterling Power Pro Combi S Pure Sine Wave Inverter 24V 2500W – PCS242500
The new Pro Combi range is designed to be very competitive, no frills, high performance, and value for money products, presented in a simple, easy to install and use style.If you require power assist, parallel connection, three phase output functions or any other enhanced combi features then this range is not for you. If you’re not familiar with these things this ProCombi is perfect for you.
Modern combis are getting more and more complex, with each company trying to out do the next with abilities beyond the understanding and requirements of most people. This detracts from the combi’s main strength of being easy to install and easy to use. There is, no doubt, a market for the advanced functions but the vast majority of combi users simply do not need them and never will. Most people simply require the unit to act as a high performance constant current battery charger when on mains power then cross over to act as an efficient inverter when on battery – and that’s it!The problem with enhanced functions is, even if they are not used, they eat up valuable power. The more functions on a product running (even though you do not use them) the higher the quiescent current on the inverter (the current the unit uses itself to operate). Complex combis at 12V can use as much as 9.5 A, whereas, Pro Combi can use as little as 2A.
Also, a lot of the expensive combis do not even have a power save function which can drop the combi power consumption to as little as 0.2A when off load, some combis continue to consume 2A + even when there is no load.Sterling has reversed this trend with this Pro Combi range by stripping away the unnecessary features from a complex combi saving money. The end result is a simple, straight forward product that does what you think it should. Using our years of experience in this market we have tailored the product range to suit 90% of people purchasing Combis.
Features
30 amp through current
P.F.C. (power factor correction)
Includes remote control with 10m cable.
4 step progressive charging
8 battery type selector
Charger only select option (on S models only)
Earth – neutral link when on inverter mode to comply with latest regulations
Brand
Sterling Power
Manufacturer Part Number
PCS242500
Voltage
24
Power (W)
2500
Warranty
2 Years
...Read more
View Product
£1,579.00
Sterling Power Pro Combi S Pure Sine Wave Inverter 12V 3500W – PCS123500
The new Pro Combi range is designed to be very competitive, no frills, high performance, and value for money products, presented in a simple, easy to install and use style.If you require power assist, parallel connection, three phase output functions or any other enhanced combi features then this range is not for you. If you’re not familiar with these things this ProCombi is perfect for you.
Modern combis are getting more and more complex, with each company trying to out do the next with abilities beyond the understanding and requirements of most people. This detracts from the combi’s main strength of being easy to install and easy to use. There is, no doubt, a market for the advanced functions but the vast majority of combi users simply do not need them and never will. Most people simply require the unit to act as a high performance constant current battery charger when on mains power then cross over to act as an efficient inverter when on battery – and that’s it!The problem with enhanced functions is, even if they are not used, they eat up valuable power. The more functions on a product running (even though you do not use them) the higher the quiescent current on the inverter (the current the unit uses itself to operate). Complex combis at 12V can use as much as 9.5 A, whereas, Pro Combi can use as little as 2A.
Also, a lot of the expensive combis do not even have a power save function which can drop the combi power consumption to as little as 0.2A when off load, some combis continue to consume 2A + even when there is no load.Sterling has reversed this trend with this Pro Combi range by stripping away the unnecessary features from a complex combi saving money. The end result is a simple, straight forward product that does what you think it should. Using our years of experience in this market we have tailored the product range to suit 90% of people purchasing Combis.
Features
30 amp through current
P.F.C. (power factor correction)
Includes remote control with 10m cable.
4 step progressive charging
8 battery type selector
Charger only select option (on S models only)
Earth – neutral link when on inverter mode to comply with latest regulations
Brand
Sterling Power
Manufacturer Part Number
PCS123500
Voltage
12
Power (W)
3500
Warranty
2 Years
...Read more
View Product
£409.99
Sterling Power Battery to Battery Charger, Non Waterproof 24/12V 35A – BB241235
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market unsurpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the drawbacks. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mode allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to run at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control is optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
...Read more
View Product
£409.99
Sterling Power Battery to Battery Charger, Non Waterproof 12/48V 70A – BB124870
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market unsurpassed by anyone in both power and flexibility. This is in an effort to supplement the ever-growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the drawbacks. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: The B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
Brand
Sterling Power
Manufacturer Part Number
BB124870
DC V (in)
12
DC V (out)
48
Current (A)
70
Dimensions
L190 x W160 x D70mm
Weight (kg)
1.4
Warranty
2 Years
...Read more
View Product
£409.99
Sterling Power Battery to Battery Charger, Non Waterproof 12/36V 70A – BB123670
Sterling’s range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years. Offering a product range in this market un surpassed by anyone in both power and flexibility. This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries. The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator’s warranty and tampering with the electronic control units (ECUs). You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation. All of the benefits of advanced charging without any of the draw backs. Simply connect the B2B between the battery being charged and the battery you wish to charge.
Features
Multiple Activation Modes: Automatic for most non vehicle applications
Manual for remote activation.
Regenerative braking (requiring ignition feed),
Automatic regenerative braking, requiring no ignition feed.
Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V, Up to 800W rating.
Much larger model up to 3000W coming soon.
Current is NOT taken from the input battery and given to the output battery. The B2B uses alternator power to charge the output battery. Manual mode and regenerative braking mde allows you to override this.
Safety features
100% fire proof plastic box.
No screws to corrode.
Thermal power reduction.
Multi stage fan cooling
Night Time Setting: Allows the unit to ran at half the power so the fan noise is kept down.
Boost / Reduce Charging: The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.
B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V). Thus, does not drain input battery. Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).
Customizable Profile: Choose your own charging profile on the front panel.
9 preset battery chemistry options: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.
4 stage battery charging: Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.
Very Simple to install: No electronic Control Unit (ECU) issues. No complex wiring. No warranty issues. Fully prepared for smart alternators (regenerative braking).
Remote control optional.
DC to DC (Battery to Battery) Wiring Diagram, Information and Help
Brand
Sterling Power
Manufacturer Part Number
BB123670
DC V (in)
12
DC V (out)
36
Current (A)
70
Dimensions
L190 x W160 x D70mm
Weight (kg)
1.4
Warranty
2 Years
...Read more
View Product
£654.99
Sterling Power Pro Charge Ultra Battery Charger 36V 20A (3 out) – PCU3620
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU3620
Voltage
36
Charger Amps
Dimensions
L315 x W215 x D90mm
Weight (kg)
3
Warranty
2 Years
...Read more
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£549.99
Sterling Power Pro Charge Ultra Battery Charger 24V 20A (3 out) – PCU2420
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU2420
Voltage
24
Charger Amps
Dimensions
L260 x W215 x D90mm
Weight (kg)
2
Warranty
5 Years
...Read more
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£355.99
Pro Split R 12V 2 x 130A 4 Out Split Isolator
The ProSplit R is an advanced split charge management device, developed specifically to deal with the complex nature of modern multi battery systems in boats and vehicles. For single or dual alternator inputs to two, three or four battery bank installations. Complex software with some 1000 lines of code analyses every perceivable condition to ensure charging priorities are managed as you want with specific focus on preserving charge in the engine starter battery. Each input & output terminal is independently monitored to establish status before deciding where charge will be delivered and to prevent discharge from one battery to another. Truly zero voltage drop is one key feature of the Pro Split R. Many alternative products claim to have no voltage loss but, under test, are proven not to be so - especially with heavy loads - when it really matters. It may not seem significant but 1V drop equates to as much as 30% lost charging power in a 12V system. Unlike conventional Voltage Sensitive Relays (VSRs), the ProSplit R has the ability to identify and reverse current or over-voltage conditions and disconnect individual batteries to avoid damage or discharge. The ignition sense connection also ensures that the device knows the engine is running and protects the start battery when the engine is off. For cable information for all Sterling Products click here Specification: Alt Volts: 12 Max Alt Amps: Twin 130 Output Battery Bank: 4 out Unit Size (mm): 150 x 80 x 295 Unit Weight (kg): 1.8
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£609.00
12v 2700w Invertor (Inc. Remote)
Pro Power Q are Sterling’s range of quasi / modified sine wave inverters. Quasi sine wave inverters work with most electrical appliances, including: hair dryers, phone, computer chargers, microwaves, kettles etc. Exceptions to this are appliances which are thyristor controlled, for example, washing machines or bread makers.
Features
Cost Effective: Works out at around half the price of the Pure Sine Wave inverter, but works with around 95% of electrical products.
230V 50Hz and 110V 50Hz. UK / Europe domestic use and building site use Europe, and 110V 50Hz for building sites.
Come with 24Kt gold plated connectors
All inverters come pre-wired.
Universal sockets available on some products.
Quiet operation due to new larger fan.
Relatively small footprint for the power size.
The new turbo can inverter. Can lie flat or fits in standard cup holders in cars, lorrys vans etc.
Model
12V 2700W – I122700
Brand
Sterling Power
Manufacturer Part Number
I122700
Model
12V 2700W – I122700
Warranty
2 Years
Weight (kg)
5.0
Dimensions
L370 x W250 x D100mm
DC (V)
12
Power (W)
2700
Socket Type
British/Euro
...Read more
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£18.63
Sterling 1 amp 12V Battery charger
Sterling 1A 12V Battery charger: Fully automatic microprocessor controlled LED display for 6V and 12V batteries 3-stage charging profile: bulk-absorption-float User-friendly screen: LED indicates charging status, full, fault Fault diagnostic system Overheat protection, short-circuit protection, reverse polarity protection Low input voltage and over voltage protection
Voltage DC Amps AC Plug L x W x D mm Weight Kg
12 1 British 135 x 50 x 40 0.35
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£70.20
Split Charge Diode - 90A 1 in 3 out - Diode Block
Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached, the voltage drop increases to about 0.95 volts. Specification: Alt Input: 1 Battery Banks: 3 Output: 90A
For cable information for all Sterling Products click here
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£47.99
Split Charge Diode - 70A 1 in 3 out
Sterling has developed a range of low cost split charge diodes. These diodes have enhanced performance over conventional diodes and at a lower cost. The difference is in the devices. All other split charge diode manufacturers use conventional alternator diodes, which at low current flow have about a 0.93 voltage drop. When the full rated current of these diodes is approached, the voltage drop increases to about 0.95 volts. Specification: Alt Input: 1 Battery Banks: 2 Output: 90A For cable information for all Sterling Products click here
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£108.50
50 amp Zinc Saver EU
By installing a Galvanic Isolator / Zinc Saver it maintains a good earth link with the shore but prevents any stray currents travelling up the earth line and damaging the boat. The Galvanic Isolator has the following extra features: Total Protection: Recent upgrades in the new A.B.Y.C. have removed the need for a monitoring system on the zinc saver as long as if the unit was to fail, the internal devices must fail in such a way as to continue to ensure the safe connection of the earth circuit. The new Pro Safe FS s now fully certified as a fail safe device and as such no longer needs any monitoring system. This ensures a simpler and lower installation cost for this new product. Suitable for use in Europe and the rest of the world except the U.S.A if A,B,Y,C compliance is required. Rated at 50A continous Complies to CE EN 13297 For cable information for all Sterling Products click here
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£89.99
12v 350w Invertor
All Sterling inverters are continuously rated, with all the usual overload, over voltage and low voltage cut outs, all the inverters come with cable and 24 kt gold connectors, in order to prevent battery terminal corrosion. Available in 230V for UK and Europe and also 110V for building sites / off vehicle use or for equipment supplied on boats made in the USA (not suitable for washing machine / some bread makers). Thermostatically controlled fans Overload, overheat, short circuit protected Standby-current: Efficiency: 85%-95% Incl. battery cable (1m length) Size: 150 x 150 x 65 Weight: 1.0kg Power (continuous) Watts: 350 Voltage DC: 12 Socket Type: British / Euro For cable information for all Sterling Products click here
Instruction Manual PDF Product Information PDF
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£368.00
Sterling Power Battery to Battery Charger, Waterproof 12/12V 60A – BBW1260
Waterproof ( built to ) IP66. These units have the benefit of being epoxy potted so that the charger is sealed off from water and dirt ingress. The cooling fan is not sealed and is rated at IP55, the fan is designed to be easily replaced in the event of major immersion.
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£569.99
Sterling Power 1600W 12V Pro Power Pure Sine Wave Inverter SIB121600
Sterling Power 1600W 12V Pro Power Pure Sine Wave Inverter SIB121600
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£72.45
Sterling ProSave A 16A CE Zinc Saver
By installing a Galvanic Isolator / Zinc Saver it maintains a good earth link with the shore but prevents any stray currents travelling up the earth line and damaging the boat. The Galvanic Isolator has the following extra features: Total Protection: Recent upgrades in the new A.B.Y.C. have removed the need for a monitoring system on the zinc saver as long as if the unit was to fail, the internal devices must fail in such a way as to continue to ensure the safe connection of the earth circuit. The new Pro Safe FS s now fully certified as a fail safe device and as such no longer needs any monitoring system. This ensures a simpler and lower installation cost for this new product. Suitable for use in Europe and the rest of the world except the U.S.A if A,B,Y,C compliance is required. Rated at 30A continous Complies to CE EN 13297 16 Amps 120 x 100 x 90mm Weight: 1.0kg ? This product is by far the most commonly used device in Europe. For cable information for all Sterling Products click here
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£193.86
Sterling Pro Split R 12V 120A 3 Out Split Isolator
The ProSplit R is an advanced split charge management device, developed specifically to deal with the complex nature of modern multi battery systems in boats and vehicles. For single or dual alternator inputs to two, three or four battery bank installations. Complex software with some 1000 lines of code analyses every perceivable condition to ensure charging priorities are managed as you want with specific focus on preserving charge in the engine starter battery. Each input & output terminal is independently monitored to establish status before deciding where charge will be delivered and to prevent discharge from one battery to another. Truly zero voltage drop is one key feature of the Pro Split R. Many alternative products claim to have no voltage loss but, under test, are proven not to be so - especially with heavy loads - when it really matters. It may not seem significant but 1V drop equates to as much as 30% lost charging power in a 12V system. ? Unlike conventional Voltage Sensitive Relays (VSRs), the ProSplit R has the ability to identify and reverse current or over-voltage conditions and disconnect individual batteries to avoid damage or discharge. The ignition sense connection also ensures that the device knows the engine is running and protects the start battery when the engine is off. ? Specification: Alt Volts: 12 Max Alt Amps: 120 Output Battery Bank: 3 out Unit Size (mm): 150 x 80 x 130 Unit Weight (kg): 0.9 For cable information for all Sterling Products click here
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£530.99
Sterling Power Pro Charge ULTRA Battery Charger 12V 50A (3 out) PCU1250
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1250
Voltage
12
Charger Amps
Dimensions
L315 x W215 x D90mm
Weight (kg)
3
Warranty
5 Years
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£482.95
Sterling Power Pro Charge ULTRA Battery Charger 12V 40A (3 out) PCU1240
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1240
Voltage
12
Charger Amps
Dimensions
L260 x W215 x D90mm
Weight (kg)
2
Warranty
5 Years
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£409.95
Sterling Power Pro Charge ULTRA Battery Charger 12V 30A (3 out) PCU1230
With years of experience in this market everything we could possibly think of was combined into this product range, resulting in the Ultimate Battery Charger. However, do not take our word for it. This was confirmed on its first competitive test with Sailing Today Magazine where it won premium product against the toughest competitors (Mastervolt and victron plus others). It was described as “this has to be the most flexible marine charger on the market today”. Similarly, the Pro Charge Ultra won the innovation award at IBEX Kentucky 2010, the largest international boat building exhibition in the USA where the Pro Charge Ultra has been recently released onto the market.
Features
Power Pack / Power Supply. This charger works effortlessly as a power supply to DC loads to prevent depletion of your battery capacity.
Battery Temperature compensation sensor included.
Automatic Desulphation mode: 7-10 days cycle with anti-stratification program to keep batteries rejuvenated.
Perfect for generator use. Due to its active PFC tolerance of AC input it shall run from crude sine wave forms – typical from generators. Also, % Power Reduction you can set the charger to run at lower power outputs to complement a wider range of generators and low shore power connections.
Larger voltage / current requirements? The Pro Charge Ultra series can be put in series or parallel with other Pro Charge Ultras. This is enabled by the chargers have dynamic charging ability.
Truly Global Application and perfect for generators. The Pro Charge Ultra shall work at AC voltages (80-270VAC and 40- 70Hz) and DC voltages (130-320V).
Comprehensive 32 LED front panel. The user is provided with a voltmeter, ammeter and output power display. The panel also includes charging profile statuses and warning statuses.
Multi Lingual. The Pro Charge Ultra now comes with front labels, Remote control and instructions in different languages: English, French, German and Spanish
11 pre-programmed charging profiles for AGM, Gel, sealed/flooded and calcium batteries. We also include a customizable option to allow the user to programme their own profile via the front panel.
Brand
Sterling Power
Manufacturer Part Number
PCU1230
Voltage
12
Charger Amps
Dimensions
L260 x W215 x D90mm
Weight (kg)
2
Warranty
5 Years
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£101.99
Sterling 30 amp Zinc Saver EU
By installing a Galvanic Isolator / Zinc Saver it maintains a good earth link with the shore but prevents any stray currents travelling up the earth line and damaging the boat. The Galvanic Isolator has the following extra features: Total Protection: Recent upgrades in the new A.B.Y.C. have removed the need for a monitoring system on the zinc saver as long as if the unit was to fail, the internal devices must fail in such a way as to continue to ensure the safe connection of the earth circuit. The new Pro Safe FS s now fully certified as a fail safe device and as such no longer needs any monitoring system. This ensures a simpler and lower installation cost for this new product. Suitable for use in Europe and the rest of the world except the U.S.A if A,B,Y,C compliance is required 220 x 120 x 100mm 1.5kg 30A Protects your boat against galvanic corrosion by the shore power cable Rated at 30A continous Complies to CE EN 13297 For cable information for all Sterling products click here
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£121.00
Sterling 12V Waterproof Advanced Regulators
Pro Reg BW waterproof advanced alternator regulator This product is recommended for alternators lower than 150A rating, for larger refer to the Pro reg D (PDAR)
Voltage DC Size L x W x D mm Weight Kg
12 120 x 80 x 45 0.4
Includes battery temperature sensor and 1m cables. Unit actual rating (the actual device rating): Positive field control 8A maximum field current, Negative field control 13A maximum field. Real world rating (rule of thumb): 12V alternator with standard regulator fitted, up to approx 350A alternator, more if negative field control. 12V alternator with no standard regulator, stand alone, about 150A more if a negative field control. Pro Reg BW Features explained: Digital software control with slow start: Digital control (software) uses lines of computer code, digitally burned into a memory processor in the Advanced Regulator. This means that very complex information and mathematical algorithms can be processed that would not be possible with an analogue hardware system. The unit ramps up the current over a short period of time to reduce the chance of alternator belt slip. Can be used in parallel or a stand alone reg: This unit can be used as a stand-alone regulator as well as in parallel with the original regulator. Sterling believes that, where possible, to leave the existing regulator in place this offers the Sterling Reg a fall back safety position in the event of it failing. Single unit fits 99% of alternators: The reason for this is very simple, if you check other makes, you can find 12-15 different models to cover what the Sterling will do with 1. The problem with this is the public must supply correct information about their alternator and batteries to ensure they receive the correct Advanced Regulator. Self diagnosing fault findings: The performance and benefits of an Advanced Regulator are beyond dispute, however, an Advanced Regulator which has been incorrectly installed or fails, can have devastating effects on a boat. It will destroy the batteries and could easily set fire to cables. Sterling takes all this into account and recognizes that some boats on which these regulators are used have poor wiring and other faults. Because of this we scan the system every two seconds and if all the parameters are not within our pre-set values then the unit will switch ?off? and signal a fault. This, in my opinion, is the most important aspect of this type of device, a point not shared by our competitors. Information 8 LED display: Most Advanced Regulators have no real information being transmitted to the operator and as a result one has no idea what is going on. Depending on the model we give the operator as much information as possible as to what is happening with the product and the installation system in general. High battery temperature trip: Most Advanced Regulators monitor the battery temperature to perform the task as explained above, but what is the point of monitoring the temperature if in the event of a battery going over temperature you do nothing about it? Sterling software will pick up the high temperature and in the worst case of a battery exceeding 50 deg C, will switch ?off? the regulator and display a warning. High alternator voltage trip: This is the most common trip used. In the event of poor wiring, incorrect installation, or any fault in the system, the alternator voltage will rise too high; the unit will trip out and display a warning. In event of failure auto return to standard regulator: There are many good reasons to leave the standard regulator in place, one of them being that, in the event of a Sterling failure or any trip condition of the advanced regulator, your standard regulator will automatically take over and allow the journey to continue but at a lower charge rate. If your Advanced Regulators does not offer this feature then you will lose the use of the boat during any failure. Protects batteries if temperature sensor open circuited: A big problem with temperature sensors (why people don't like fitting them) is that they are on a battery. If someone changes the batteries and breaks or open circuits the temperature sensor wire, most Advanced Regulators will destroy your batteries by over charging them. Not so with a Sterling. In the event of a failure of a cable break the Sterling software will pick it up within 2 seconds and return to the default settings and carry on safely. It will also protect batteries if split charge relay / diode fails open circuit. A common fault when fitting an Advanced Regulator is the old split charge diode or relay that is not up to handling the new performance, resulting in a regulator to fail. This will result in the destruction of the other battery bank, as the battery sense wire will be isolated from the alternator (but not with a Sterling, again our software jumps in and saves the day). Dynamic progressive battery charging: This is a term used to explain that the internal software calculates a different charging regime every time it is used as the battery state etc. is never the same. Older systems simply used fixed trimmers which were not able to distinguish different battery types or sizes. Programmable for different battery types: Most other manufacturers fail to recognize the fact that the world has more than one type of battery. There are now four main groups, open lead acid/traction, sealed /gel, gel (Europe) and AGM To optimise charging for each of these battery types there are four totally different charging curves, temperature curves and safety criteria with each battery type. Charges to 4 step constant current progressive charging curves: All good battery chargers are constant current with 3 - 4 step charging curves. This method is recognized as the best charging type so why expect anything less from your alternator- in most cases the primary battery charging source. The Sterling Advanced Regulator converts your basic constant voltage alternator into a modern 4 step constant current battery charger, it?s that simple. Totally isolates the regulator in a fault condition: This is very important and not fully understood by the public. All regulators can fail for different reasons. If an Advanced Regulator fails closed then the alternator will work at full power and destroy everything around itself. Simply turning the regulator ?off? will have no effect, so in the event of a Sterling system failing or tripping, for whatever reason, we physically break the field wire guaranteeing that the Advanced Regulator will stop working. Battery temperature sensing: One battery temperature sensor is supplied with the unit. This will adjust the output charging curves with the ambient battery temperature. High battery voltage trip: In the event of the battery voltage going too high the unit will switch the regulator ?off? and display a warning. De-sulphation ability on open lead acid batteries: In order to prevent and even de-sulphate lead acid batteries a regular charge cycle exceeding 14.4V ( x 2 for 24V ) will remove the sulphate from a battery bank and so prolong its life expectancy. Can be used with or without temperature sensing: Some people don't want to fit temperature sensors, the choice is yours, the software will pick up if you use it or not and control accordingly. Most other makes insist a temperature sensor be fitted. Protects batteries if advanced regulator fails: In the unlikely event of the Advanced Regulator failing then most regulators will fail closed and destroy all your batteries (would it surprise you to know that the Sterling software will jump in and save the day again?). Pro Reg BW alternator max sizes: up to 350A with standard reg / 150A stand alone. IP67 waterproof and ignition protected.
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£59.99
Stering 12v 150w Inverter
All Sterling inverters are continuously rated, with all the usual overload, over voltage and low voltage cut outs, all the inverters come with cable and 24 kt gold connectors, in order to prevent battery terminal corrosion. Available in 230V for UK and Europe and also 110V for building sites / off vehicle use or for equipment supplied on boats made in the USA (not suitable for washing machine / some bread makers). Overload, overheat, short circuit protected Standby-current: Efficiency: 85%-95% No fans Size: 100mm oval 145L Weight: 0.3kg Power (continuous) Watts: 150 Voltage DC: 12 Socket Type: Universal
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