The breaker panel is a one off unit I had the original Wellcraft supplier build for me. You won't believe what it cost. There wasn't a breaker for the fridge on the 120 V side with the old panel or the new one. I have had the entire cabin apart and know for a fact that there isn't a 120 V wire on the fridge.

Bigred - My Scarab had 3 31 series 31 batteries when we used it for camping. I always kept the battery switches in separate mode so the worst I could do was run one set dead. Throw the switch and then start the other engine. Running the fridge on a single 27 series battery will last all night and still start the engine the next day. Just don't leave the fridge door open a crack. Been there done that. Woke to dead dead battery.

I think Jeff is directing his posts to bigrebaja regarding his 05 dominator. Jeff works at Sunsation.

Correct. Sorry for any confusion.:)