If you don't need ice just use a 12v dc cooler that has those dis-similar metal things that I can't ever remember the name of. Solar panel, 12v battery and cooler.
Edit: Peltier effect, probably not that hard to make, put the waste heat into a water heater or space heating.
Last edited by roosterk0031; 07-02-2015 at 05:42 PM..
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