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120w Flexible Durable Solar Panel Kit with Victron SmartSolar MPPT 75/15

Flexkit120w
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  • Regular price £374.99 Including VAT
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120w Flexible Durable Solar Panel Complete Kit with Victron Energy SmartSolar MPPT 75/10 - (These kits are perfect for pop top roofs)

Highly efficient German Cells with a Durable ETFE Coating

Our flexible solar panel complete kit is suitable for many vehicle types, boats, and off-grid applications.

Kit Contents

  • 120w Semi-Flexible Durable Black Solar Panel 1025 x 665 x 4 mm
  • Victron Energy SmartSolar MPPT 75/15 
  • Sikaflex 522 Caravan / Motorhome Adhesive
  • Pair of MC4 Connectors
  • 10 Metres of 6mm PV Cable ( 2 * 5m Red & Black)
  • Double entry Roof Gland
  • 2 year warranty on the Solar Panel
  • 5 year warranty on Victron MPPT

Solar Panel Specifications:

Aluminium reinforcement and strong ETFE coating:

This reinforced semi-flexible solar panel has a unique 7-layer construction, featuring an embedded sheet of anodised aluminium fully encapsulated within the solar panel. This additional reinforcement offers greater strength and resilience, making this one of the most robust semi-flexible solar panels available on the market.

In addition to the aluminium reinforcement, the surface of this 120W semi-flexible solar panel is made of strong ETFE material which has a longer service life compared to standard semi-flexible solar panels. As a result, these particular semi-flexible solar panels are extremely hard-wearing and less prone to cracking , delamination and corrosion. The lightly textured coating of this panel creates an anti-reflective surface which allows the panel to absorb a far greater amount of light, thereby increasing efficiency. ETFE material has long been used in applications where durability and high-temperature resistance is required, such as in the Eden Project, Cornwall. You can read more about ETFE and its benefits here.

High quality German 5-busbar solar cells:

The high-efficiency monocrystalline German solar cells used in this solar panel have excellent performance in low light conditions (particularly when compared to solar cells of unknown origin) and they produce a good amount of power even in daylight - when direct sunlight is not available. These long-lasting German solar cells will provide many years of consistent, free power.

This panel also features innovative 5 busbar solar cells, which are more efficient than the 2, 3 or 4 busbar solar cells used in most other solar panels, and are able to extract more power from the same surface area. This results in a smaller overall solar panel, which is ideal for applications where space is limited. These solar cells are also the best choice for applications in warmer climates, as they operate well even in high ambient temperatures.

Other benefits:

Semi-flexible design makes it ideal for slightly curved roofs and surfaces where bonding is preferable (though the panel can also be fixed by bolts or screws)
The panel is incredibly light (only 4.35kg) which is great for all vehicles
High resistance to salt water environments and possibility to walk on the panel make it perfect for boats and yachts.
Sealed waterproof design ensures the panel can be used in all weather conditions.


The panel is fitted with 2 x 1m of cable specially designed for solar panels to carry high currents with negligible power loss (4mm² cross section). The cable comes with waterproof MC4 connectors which can be used for easy connectivity to your existing system, for linking several panels together or for connecting 4mm extension cable.

MPPT Specifications

The Victron 75V 15A MPPT controller comes from the intelligent SmartSolar range, which uses the latest ultrafast MPPT technology to maximise energy harvest whilst maintaining optimal battery health. This SmartSolar MPPT controller uniquely features built-in Bluetooth, to allow remote system monitoring via any Bluetooth enabled device, in addition to an intelligent BatteryLife function .

Ultrafast MPPT Technology:

This 15A MPPT solar charge controller is designed to deliver the highest possible energy yield in the shortest amount of time. This is achieved through the use of high speed Maximum Power Point Tracking technology, which tracks the maximum power voltage point of the solar panels as it varies depending on sunlight exposure and temperature.

This technology enables the controller to produce up to 30% greater energy yield than PWM controllers and as much as 10% more power than slower MPPT controllers. This advanced technology allows the controller to perform extremely well in low-light or cloudy conditions, as the controller consistently strives to extract the maximum available power from the solar array.

Inbuilt safety protection:

Fully equipped with an extensive range of safety features, this controller offers complete protection against potential hazards such as battery reverse polarity, load short circuit, low-voltage load disconnect and battery overheating - monitored via the internal temperature sensor. The controller also has self-diagnostic capability and highlights any system errors using sophisticated fault-targeting technology. These are signalled via the high intensity LED indicators.

Intelligent 'BatteryLife' function:

To prevent complete discharge of the battery and avoid potentially permanent damage, this controller is equipped with the Victron BatteryLife function; a state-of-the-art feature designed to extend the lifetime of the battery by monitoring and controlling the output of excessive loads. Using an intelligent algorithm, the controller will continuously monitor the battery state of charge, and if required (e.g. during periods of poor weather), will gradually adjust the load disconnect threshold until a full 100% recharge is consistently achieved on a weekly basis. Alternatively, the load voltage disconnect point can be manually configured to your preferred level, using the VictronConnect software (see below).

Inbuilt Bluetooth:

This SmartSolar charge controller features built-in Bluetooth which allows the user to easily connect to any Bluetooth enabled device, such as a mobile phone, tablet or iPad in order to access the VictronConnect App (no additional Bluetooth dongle required). The mobile app unlocks numerous possibilities for advanced programming and remote monitoring of your Victron SmartSolar system. Once the controller is paired with the app, a wide range of additional features are made available, including:

Live data transmission: Real-time information is displayed including solar panel output, battery voltage and current (flowing into and out of the battery) as well as battery state of charge.

Detailed data logs: System activity for the past 30 days is available to view; either as in-depth daily logs or as a monthly summary. These easy-view graphics display daily energy yield, maximum recorded power and voltage, time spent in each charging stage, minimum and maximum recorded battery voltages, error records and total energy counters.

Load configuration: Option to choose from one of the pre-set load management programs or create a user-defined program. Includes a streetlight function to control the duration and brightness of nighttime lighting.

The VictronConnect App is also available to download as a PC version, for computers without bluetooth connectivity. If you would like to use the PC version of the app to monitor/program your SmartSolar system, this controller can be connected to your PC via a VE Direct USB cable.

Optional Remote LCD Display:

The user can connect an optional MPPT Control panel (sold separately) to the controller to access a range of monitoring and programming functions. The display shows charging parameters (voltage, current, power) for the solar panel, battery and load, as well as 30 day performance data. The user can also adjust the load settings and specifically set the duration and voltage of each charging stage.

Other features:

The Victron SmartSolar MPPT 75/15 model is ideal for a wide range of applications as it is resistant to extreme temperatures, high altitudes, dusty environments and marine environments. The unit enclosure is IP43 water resistant with resin encapsulation of the internal electrical components and has a PD3 pollution rating.

This solar charge controller is also compatible with a wide range of battery types, including AGM, Gel, Tubular plate and Lithium batteries.