Friend of mine is looking to car camp for the summer to save on rent. He was looking to figure out a way to runa small cooler sized refrigerator. He was looking at a small solar generator, but I think he'll get more for his $$ if he just buys a battery, and charges it off his car when he's driving.

So, for limited use power, like enough to refrigerate a small/meduim sized cooler. How much power do you need? He probably drives and hour or so every day, and the surplus in theory would…

Car Camping Power