03/09/2026
Is 24V really better than 12V? Not always. ⚡
For most caravan and 4WD setups, a well-designed 12V system can comfortably handle the essentials - lighting, refrigeration, water pumps, devices and occasional use of high-draw appliances.
A 24V system starts to make sense when you’re regularly running serious power through an inverter, especially multiple high-draw appliances at the same time. By drawing roughly half the current for the same power, 24V can mean smaller cables, less heat and a more efficient setup.
And 48V? For most recreational vehicles, the added complexity and limited component support may outweigh the benefits.
The right answer isn’t the highest voltage - it’s the system that suits how you actually travel.
Not sure what your setup needs? Talk to Offroad Living and we’ll help you plan it properly.