Two Quattros - setup in SplitPhase
ACin1 has a generator
ACin2 has the grid
Four MPPT Solar controllers with a total of 56 panels
Large Battery managed by internal BMS that communicates with Venus.
Generator Start when SOC is at 45%
Generator Stop when SOC is at 90%
Should buy from grid if it SOC falls under 50%,
Should charge Battery with solar
The problem: during the night time if the system gets to under SOC 45% because of grid failure, the system turns on the generator, if a few minutes later grid is available, it does not shutoff the generator. In my case an hour later I had plenty of sun to charge the battery. I have not been able to tell the system to prefer the use of grid over generator.
Is there a way to fix this?