Thanks, Joel and Steve for your help.
When I installed the residential fridge and plugged into the ice maker receptacle it was causing the 15 amp breaker that runs all the front cap circuits to trip so I wired the fridge to the spare 20 amp breaker by itself on the inverter panel. The original ice maker plug that is part of the offending breaker is now not used at all. The breaker is popping not the GFIC. There is a power strip up front that I added and have everything plugged into for the entertainment system.
That offending circuit and the Bath outlets are the only 15 amp breakers on the panel. Perhaps it is weakening over time or to many items on a 15 amp breaker. Cell phone, computer chargers, GPS and weather display along with the TV, Satellite, Dish Receiver, Buffalo IR controller, Blue Ray, Ethernet port box, and sound bar. None of those take much juice but maybe they all add up to overload. Is there a way to calculate that usage with a Kill-a-Watt meter?
I will start my unplugging items from the circuit and see if I can isolate it that way. However this is a new problem and everything has been working appropriately for the past couple years with the refer install.
Thanks again for your help.
Steve