Forum Discussion
BFL13
Oct 16, 2017Explorer II
Had a 3.2 cu ft 120v only fridge/freezer in the TC for a couple years. (The original 1981 fridge was toast.) What a nightmare! The 3.2 job drew 4.5 DC amps from the battery via the inverter when running, which was say 2/3 of the time.
That comes to 16 hrs at 4.5 amps = 72 AH a day. Never mind the other normal DC things per day. I had a battery bank of four batteries in the TC and truck bed, plus 255w of solar.
If the sun shone most of the days, the batteries would still be above 50% after four or five days. If not much sunshine, after a couple days might have to turn off the fridge if not going home right away anyway. (No generator in the TC and running the truck as a battery charger is very lame, forget that.)
Recently got a used proper little RV fridge that runs on propane. Dometic 700L ISTR, forget just now what it is (senior moment) What a relief! Now there is no sweat getting by for several days even if the sun never shines.
IMO, any idea having a 120v only fridge in a small RV with only one or two batteries, even with a bit of solar is just asking for it, unless you have a generator and enough gas to run it for long periods of time.
You want a propane fridge!!!! :(
That comes to 16 hrs at 4.5 amps = 72 AH a day. Never mind the other normal DC things per day. I had a battery bank of four batteries in the TC and truck bed, plus 255w of solar.
If the sun shone most of the days, the batteries would still be above 50% after four or five days. If not much sunshine, after a couple days might have to turn off the fridge if not going home right away anyway. (No generator in the TC and running the truck as a battery charger is very lame, forget that.)
Recently got a used proper little RV fridge that runs on propane. Dometic 700L ISTR, forget just now what it is (senior moment) What a relief! Now there is no sweat getting by for several days even if the sun never shines.
IMO, any idea having a 120v only fridge in a small RV with only one or two batteries, even with a bit of solar is just asking for it, unless you have a generator and enough gas to run it for long periods of time.
You want a propane fridge!!!! :(
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