Lithium dual battery installs, DC-DC charging, rooftop solar, inverters, and 12V wiring — designed from your actual loads, installed to survive corrugations, and explained so you know exactly what your system is doing. From $80/hr + parts.
Double the usable capacity at half the weight of AGM.
Charge properly while driving and while parked.
Coffee machines and laptops off-grid, wired safely.
Mystery drains and half-working systems diagnosed and repaired.
Labour is from $80 per hour plus parts, with a one-hour minimum. A typical lithium dual-battery upgrade with DC-DC charging and rooftop solar is quoted up front once we know your loads and how long you want to stay off-grid. Travel is included on the Central Coast and in the Sydney region.
It depends on what you run — fridge, lights, devices, maybe an inverter — and how many days you camp without driving. We size the system from your real loads rather than selling you the biggest kit on the shelf.
Yes, and it's a big part of our work. Flat batteries, chargers that never finish, melted Anderson plugs, and mystery drains — we diagnose existing 12V systems and fix what's actually wrong.
For most travellers, yes: lithium gives you roughly double the usable capacity at half the weight and charges faster. But if your AGM setup still meets your needs, we'll tell you to keep it. Honest advice first.
