
Auto-Trail Motorhome Power System Upgrades
Tailored Upgrades for Auto-Trail Motorhomes
Auto-Trail motorhomes are known for their comfort and adventure-ready features, but like all vehicles, their power systems can benefit from a modern upgrade. At Van Junkies, we specialize in enhancing Auto-Trail motorhomes with custom power solutions that maximize efficiency, extend battery life, and ensure reliable off-grid performance.
Why Upgrade Your Auto-Trail's Power System?
Upgrading your motorhome power system brings multiple benefits.



More Reliable Power Supply
Stay powered up with consistent, dependable energy wherever you travel.
Faster & Smarter Charging
Charge efficiently from both your engine and solar with smart systems.
Extended Off-Grid Capability
Enjoy longer stays off-grid without sacrificing comfort or convenience.
Lower Maintenance & Longer Lifespan
Upgrade to modern systems that last longer and require less upkeep.







































Lithium Battery Upgrades
Upgrade from outdated lead-acid to modern lithium for more power, faster charging, and longer life.
Solar Panel Installations
Add or improve your solar setup to increase off-grid independence and reduce reliance on hook-ups.
DC-DC Chargers & MPPT Controllers
Enhance your charging efficiency with smart systems that safely manage power from your alternator and solar panels.
We Work With Major Motorhome Brands
Solar Panel Installations
Efficient roof-mounted or portable systems.
DC-DC Chargers & MPPT Controllers
For smarter energy management
Inverter & Shore Power Integration
Plug in, charge up, or stay off-grid entirely
Full Diagnostics & Consultation
We don’t just install—we listen, assess, and optimise