Second-hand caravan upgrades
Recently bought a used van with an outdated electrical setup? We specialise in complete system upgrades to match how you actually tour.
Caravan installs
Caravan off-grid electrical upgrades
Complete 12V off-grid system upgrades for touring caravans — lithium batteries, solar, BMS, inverter and full integration. Workshop installs in Newcastle for Hunter Valley travellers.
What we install
Touring caravans need reliable off-grid power for fridges, lighting, charging and 240V appliances. Offroad Electrics designs and installs complete 12V systems for caravans — not add-on accessories or general auto electrics, but full upgrades built for extended off-grid travel.
- Lithium battery bank sized for your touring style
- Roof-mounted solar panels and MPPT charge controllers
- Battery management system (BMS) and monitoring
- Pure sine wave inverter for 240V appliances
- DC-DC charging from your tow vehicle
- Anderson plug, distribution and circuit protection
- Integration with existing caravan systems
Built for serious touring
Every project is a complete off-grid system upgrade — designed, wired and tested at our Newcastle workshop.
Workshop drop-off
Leave your caravan at our Mayfield West workshop for the agreed timeframe. We complete the upgrade and hand it back off-grid ready.
Tow vehicle compatibility
We review your tow vehicle charging setup as part of the overall system design — so van and car work together from day one.
Other vehicle types
We install complete off-grid systems across caravans, motorhomes and canopies.
Ready for a complete off-grid upgrade?
Tell us about your van and touring needs. We review every enquiry and call back if the job is a fit for a full system upgrade.