12 volt refrigerator nova cool skinny big fridge's

question ,won,t a 12v unit eat up a lot amps? I think it would run a battery down real quick. if boone docking

For a small 4 cu ft fridge with ambient temperature about 70*, the fridge will use about 20-25 A/hr per day. This is very doable if you have two batteries and at lest 100 watt of solar power.

The solar power or generator and two batteries is the minimum you should have if you plan on dry camping with a DC compressor fridge.