Maybe I'm not thinking about this correctly, very new to RVing have had my coach for a month. My understanding is shore power is introduced to the inverters to convert 120/240 to DC power then routed to the inverters which adjust the power voltage to 12volt, is that right?
Also there is a power transfer relay that transfers power from gen to shore and back again to prevent 2 separate power sources from energizing the same bus. Is it possible that the transfer switch is not transferring completely? If my thinking is correct the problem should lie in 1 of 3 possible locations, the inverter, converter or power transfer switch..please correct me if I'm wrong. Thanks for your replay, I did check the fuses for the inverters and they are OK. Gary