I like the possibilities of the project, I see it as very useful for off grid use etc.
The system could be modified for a warmer temperature refrigerator as well, witch subsequently would slow the melt.
my thought is to have a a heavily insulated main box that stays sealed, surrounding a smaller insulated box with a removable insulated top mount door.
The premise is the main insulated thermal storage box (which should be 12" rigid or spray foam encompassed) would ever so slowly soak its cold into the the center insulated refrigerator box.
Pretty much just like the demo only with 12" of insulation for slower draw and refrigerator temp.
Last edited by ecomodded; 10-21-14 at 11:21 PM..
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