Hello,
In this case, the installation works correctly with :
- Victron MPPT Solar Charger
- Fronius PV Inverter on AC Output
- Quattro with its CCGX (ESS Mode)
- Pylontech Battery
I have observed that when grid failed, Quatro began inverting.
BUT in the same time some house circuit breaker (with differential) tripped (2 on a total of 5 main circuit breaker of 30mA).
I don't know why ? i didn't find wrong connection ...
When i turn them on again every things go well.
When grid reconnect, nothing bad happened.
So, i don't understand why beginning inverting trip the breaker ? ? ?
a relation witch ground relay ?
Thanks for your help.
Best regards,
Emmanuel
