Inverter Swap 1000 for 2000watts

ok a few things: 1. batts still both read 12.60 w freedom off and shore unplugged 2. freedom 20 puts out 15.0 when it is turned on but not connected to shore. Remember this is with the shore wires going directly into it at "ac input" and i am checking it at "ac output" straight out of the unit. I don't see how there could be another inverter anywhere that would affect this and there is not one behind the breaker panel. 3. my breaker panel reads from left to right main 30, kitchen and closet 20, tv and outside outlet 20 (GFI breaker), microwave 20, fridge 20. One thing to note about that is it is also labeled that way in the manual but the final breaker that is labeled fridge I have found out is my roof top ac. I guess this is because of the custom build.

I am about to try to 110 into the breaker panel by passing the freedom 20 now