Caravan Power System Upgrades
Off-Grid Power Solutions for Touring, Static, and Custom Caravans
At Van Junkies, we specialise in caravan power system upgrades designed for both UK and European travel. We install custom 12V and 230V electrical systems for all caravan types, including touring, pop-top, static, off-grid, and expedition models. Whether you need a leisure battery upgrade, solar panels for caravans, or a full off-grid setup, we build efficient, reliable systems tailored to your journey.
Why Upgrade Your Caravan’s Power System?
Unlock more freedom, efficiency, and off-grid independence with a modern caravan power upgrade.
Stay powered longer when off-grid
Extend your trips and enjoy true freedom with reliable off-grid caravan power.
Reduce generator or hook-up dependency
Minimise campsite reliance and noisy generators with self-sustaining energy solutions.
Run more appliances with greater efficiency
Power fridges, lights, chargers, and more—without draining your batteries fast.
Save weight and space with lithium systems
Upgrade to compact lithium batteries that last longer and charge faster.
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Upgrade from outdated lead-acid to modern lithium for more power, faster charging, and longer life.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.
Professional Caravan Power Upgrades.
Complete Caravan Power System Installations
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
