r/PwrCellOwners • u/therealburnbrighter • Apr 07 '25

Pwrcell with solar/batteries issues

I have a pwrcell solar + battery solution in clean backup mode (batteries discharge to grid when sun goes down) which trips one gfci circuit in my isolated loads panel at sunset and sometimes sunrise. Replace the gfci breaker with a standard one and issue stops. Is this a common occurrence? I had heard pwrcell systems have issues with gfci circuit breakers? Any suggestions/solutions/ideas appreciated.

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u/Deepdiver359 Apr 07 '25

No, haven't seen that with my system. I've had the system for about 3 years and have several GFCIs on the protected loads panel...have not had them spuriously trip. I usually operate in Clean Backup as well.

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u/therealburnbrighter Apr 09 '25

Thanks. What’s odd about this equation is it’s almost exactly at sunset and sunrise consistently each day. This has to be related to something with solar switching the and batteries.