[jfaberna]

Thanks all for your help. I replaced the 50amp breaker with the Cooper Bussmann 80amp and it's working fine. It did not trip when I put the main slides out today and the current stayed about the same. The voltage does drop while operating to as low as 11.3v. Jumps back up to 12.6v when it stops.

I have not checked the current and voltage when the slides are extended while the 120 AC is hooked up. It can only get better than it is now which is no problems. My desire is to not have the RV plugged in all winter. No need to have the cord spread across the yard because the solar keeps the batteries in shape.