Either the Grid or the Generator is fluctuating significantly in frequency, and it is outside the normal range.

Hello, i am getting repeated W018 code, meaning AC frequency out of range. Why is that? The inverter does work fine.

I might be wrong but this is not in the manual for the mini split unit.

Update, i found online that you have to have both solar and AC breakers off for 10 minutes and then it resets the unit and you are able to reconnect t...

thanks Eric, i am waiting on receiving the Chargeverter and hope that it will be enough to revive the non-responsive battery bms.

Stumped on this one? FB21 sine wave is cleaner than my grid power, but my audio amplifier makes a loud buzz/hum noise when powered by Flexboss 21?Anyo...

@eg4eric Is there any follow up plans from EG4 side? Brgds K

Any update to this? I'm having the exact issue with my just-installed EG4 12k.

@eg4eric El cable lo tengo en el puerto CAN de la Batería EG4 LL y el otro extremo en el puerto BAT-COM del inversor. Los DIP los tengo todos ON porqu...

@diver-dave We understand your frustration, and I assure you that we are working on getting this resolved. Thank you for your patience!

@ravasunpowerYes, that looks correct. You will connect the chargeverter and the batteries to the bus bars and then run the connection from the bus bar...

This is not a typical setup, and we recommend using two separate generators. The Chargeverter was not designed to be configured in a master-slave conf...