JRscooby wrote:
The only power supply to the 12 element of my fridge is the "charge" line from TV. We always camp with power, so the fridge is on 120 most of time. I'm working to hook a 1 lb bottle to the fridge so I could light it on the rare occasion we spend time stopped while traveling.
BTW, I turn my fridge on 12 V, drive 4 hrs, and inside temp will be 30*+ below outside temp. when we set up.
OP, I think if I was setting up a rig to wild camped I would look long and hard at a 12V compressor fridge. And go with the chest type, so your cold air doesn't run out on the floor every time you open the door. From what I have seen it doesn't take a lot of solar/battery to run them
Between the trailer battery and the slow charge from the hitch umbilical, for a few hours it can keep up.
While typically would just use propane on the road, a few times we've had to turn it off and 3-4hours later, the freezer was still solid frozen and the stuff in the fridge was still cold.