Caravan electrical systems are the most common source of frustration for owners — and the most common source of dangerous DIY mistakes. RV Now does it properly: licensed automotive electrical work, lithium upgrades, solar systems, and full off-grid setups designed to last.
AGM to lithium conversion done properly — battery, BMS, charging system, isolator, and cabling all matched and configured. Don't just swap batteries; upgrade the system.
Roof and portable solar systems sized for your actual usage. We design, install, and commission — including roof mounting, cable runs, MPPT controllers, and monitoring.
Lights not working? Charger not charging? Fridge cutting out? Mystery battery drain? We trace faults systematically rather than guessing.
Pure sine wave inverters sized for your appliances. Proper installation with battery protection, transfer switches, and load management.
Tow vehicle alternator to caravan battery charging. Properly sized and isolated, with low-voltage cutoff to protect your vehicle's start battery.
Smart battery monitors that show actual state of charge, current draw, and historical usage. Know exactly what your system is doing.
Mains power systems including new outlet installs, RCD upgrades, and compliance certification. Licensed work to AS/NZS standards.
Roof-mount or portable Starlink installs with proper power conditioning and mounting. Full off-grid internet, properly done.
Building from scratch? Upgrading? We design complete off-grid power systems — battery, solar, charging, inverter, monitoring — sized for your real usage.
The single most common service request we get is a "lithium upgrade." About half of those calls are from people who've already had it done badly elsewhere — wrong battery, wrong charger, wrong wiring, wrong BMS. Some are dangerous. Some are unsafe to camp with.
Lithium isn't just a battery swap. It's a system change. The charging profile is different, the voltage cutoffs are different, the cable sizing changes, the BMS needs proper integration with your DC-DC charger and solar controller. Done right, you get 3-4x the usable capacity in less weight, with a battery that lasts a decade. Done wrong, you get a fire risk and warranty-voided components.