briandunning1 wrote:
atreis wrote:
look into 12V compressor fridges and solar on the roof. I went this route and love it.
So, as I said, I do have solar -- I have a 150W panel but I already use its output for the house batteries. If I added an additional 60 amp-hour daily load, my back-of-the-envelope says I'd need an auxiliary 27H battery and an additional 150W panel (not sure if I have room for it). What did you need to do to accommodate the load?
Your calculation sounds about right.
I camp dry nearly all the time, and sometimes for long periods, and also want to be able to run the furnace. I have 340 watts on the roof and 420 AH storage. That's way more than needed for the fridge. The 12V compressor fridges are very efficient.