I have installed a 6 circuit Reliance Controls generator sub panel transfer switch 30 amp 120v. It has 6 circuit breakers in it that I have wired to 6 circuits in my main panel. Three of the circuits in my main panel that I connected are GFI breakers. The generator panel is fed with the Growatt 3kw inverter. When I switch the 3 circuits on the sub panel to be fed from the inverter, that trips the GFI circuits in the main panel. The circuits on the sub panel are running fine. I am not sure why this is happening and if it is an issue (I assume it is)? I have successfully wired these panels in other houses, but never to GFI breaker circuits in the main panel.
BTW, I did the generator subpanel so I could also switch and feed it directly with a generator if I had to.
Any help is appreciated!
BTW, I did the generator subpanel so I could also switch and feed it directly with a generator if I had to.
Any help is appreciated!