BigSwick wrote:
At least one major manufacturer is switching to all 12V refrigerators for 2023.That is Nu-Camp Cirrus line. They claim it is the wave of the future. They are using 12 Isotherm Cruise 130 refrigerators that draw 4.7 amps/hour. and now have 100 amp hour Battle Born batteries standard, with a 500 amp hour upgrade option (for about 10K)
Maybe the new 12V fridges are different than those of a few years ago?
There does not seem to be any improvement in the past 10 years or so. The Cruise 130 is a relatively small 4.7 cf refrigerator with a Danfoss compressor. A 4.7 amp/hr draw seems about right and matches the efficiency of my 12 year old Nova Kool, also with a Danfoss.