Cool-J 48V Off-Grid Inverter Rooftop Air Conditioner

Yes, that's exactly what it's built for. The Cool-J runs on 48VDC and draws between 12 and 32.8 amps depending on the load, so you'll want a decent-sized 48V lithium bank - most setups pair it with 200Ah or more for overnight use. It's designed specifically for off-grid caravans and motorhomes that have moved away from 12V systems.

The unit weighs 42kg, so you'll want an extra pair of hands for the roof install. It sits at just 253mm tall once mounted, which keeps drag down on the road - a real bonus if you're travelling long distances or towing in the wind. The rooftop footprint is 1,056mm x 738mm.

It fits a standard 400x400mm or 362x362mm roof opening, which covers most caravan and motorhome roof hatches. If you're retrofitting, check your existing opening first - there's a good chance it'll drop straight in without cutting a new hole.

The rated cooling capacity is 11,900 BTU/h, with a range of 5,100 to 13,800 BTU/h depending on conditions. It also heats, rated at 11,600 BTU/h. For a mid-size caravan or camper van, that's plenty to keep things comfortable in the Australian summer.

It comes with a 2-year manufacturer warranty from Cool-J, plus a 30-day money-back guarantee through True Gear. If something's not right, get in touch and we'll sort it out. We ship Australia-wide and back what we sell.

Yes - it comes with Wi-Fi control built in, plus a remote control and a multicolour LED ceiling lamp included in the box. You can adjust settings without getting up, which is handy when you're kicked back at camp after a long day on the tracks.