They seem to have a high power usage though - @ 32 degrees ambient with the fridge running @ +2 to -2 it draws ?? and they have an average power draw of 1.5 amps per hour over a 24 hour period which is 36 amps a day...?
I have been told the average for a Waceo/Engel or white fibreglass Everkool is under the 24 amps per day which makes these fridges 33% more efficient.
This is a big thing when running off a limited power supply?
First thing is to get it into perspective
You have to know, are you comparing a fridge with the same
60 Lt c
apacity, and 'how do they get the 24 amps per day' and I think you will find it is less than 60 Lt, and tested under
ideal test conditions not under real life working like a camping fridge conditions.
Turn the fridge temp from +2° up to +4° and you will see a drastic improvement
Get a second (AGM deep cycle) battery and you will not have any problems
( for comparison my fridge is 70 Lt and 1.8 ah )