I have a factory fitted fridge with a small freezer compartment in my Cascadia but I’m toying with the idea of buying a cool boxed sized portable freezer. Basically just a normal cool box but where the whole thing is for frozen and putting it under the bunk and running it from the inverter. Anyone know of anything that would fit the bill that wouldnt drain the batteries overnight etc?
I reckon your best chance of finding the answer is at an RV dealer or website/forum 