Here is an old thread about it.
Somewhere along the way I added a second panel, and the remote monitor display.
The beginning of this season I upgraded to 4 235ah batteries. The batteries made a big difference.
I also made a defrost “delete” circuit so my residential fridge won’t go into defrost mode while I’m on solar. The Fridgidaire fridge goes into defrost mode a lot.
I went 4 days without power, but I had full sun everyday. If I had sun every day, I think maybe I could keep going. The residential fridge is the killer.
https://www.jaycoowners.com/forums/f...lar-36746.html