That is about it...but that's HUGE!
Well -- it's significant.
I switched to a 12-v compressor fridge when my 3-way fridge coolant system ruptured...but doing so basically forced me to add solar. (I sometimes camp several days in one spot so can't always rely on truck-alternator-charging-while-driving to re-charge the camper system). Having one cheap energy source -- propane -- to power refrigerator, stove, and furnace is not a trivial advantage....ummm, IMHO.
I see no advantage to a 3-way fridge. Leveling, temperature control, unintended frozen food, fan to aid cooloing, etc. I never worry about my 2-way. I turn it on and forget about it. The solar keeps up even with the low angle winter sun and coudy days.
My propane goes to the furnace, hot water, and stove. My two 10lb bottles will run those for 10 to 14 days. My fridge will run indefinitely. As summer arrives my need for propane goes down and the solar just gets better.
Well -- it's significant.
I switched to a 12-v compressor fridge when my 3-way fridge coolant system ruptured...but doing so basically forced me to add solar. (I sometimes camp several days in one spot so can't always rely on truck-alternator-charging-while-driving to re-charge the camper system). Having one cheap energy source -- propane -- to power refrigerator, stove, and furnace is not a trivial advantage....ummm, IMHO.
I see no advantage to a 3-way fridge. Leveling, temperature control, unintended frozen food, fan to aid cooloing, etc. I never worry about my 2-way. I turn it on and forget about it. The solar keeps up even with the low angle winter sun and coudy days.
My propane goes to the furnace, hot water, and stove. My two 10lb bottles will run those for 10 to 14 days. My fridge will run indefinitely. As summer arrives my need for propane goes down and the solar just gets better.