Originally Posted by patch-y
Which brand/model 12v fridge and do you like it?
Are your batteries Lithium......and how many amp-hours are they.
I bought mine Sept 2020. $950 including a 3 yr warranty from a local appliance store. Used it a few times that year. 2021 we camped a lot. 50/50 dry/elec. It's been good so far.
My batteries are Interstate 6V GC 24G.
The dealer installed 2 of them when we purchased the TT so I bought 2 more afterwards to keep things equal.
If I remember correctly they're 225AH so 450 AH total with 225 usable.
I have 400W of solar and on sunny to mostly cloudy days the solar and batteries will run the fridge 24/7/365.
I leave it in the driveway with no elec, only solar and leave the fridge on of we're going camping in another week or so. I can't really say how long the batteries would last if it was solid clouds for a week.
There are IMO better 12V fridges out there. They weren't there when we bought ours. More MFG are getting into the 12V market.