Hi everyone,
I created PR #3444, which introduces new PV single-string chargers from 4 to 8. This allows all single PV strings from the 4 MPPTs to be handled separately.
Because the power registers from 5 onwards are missing, I changed the implementation to calculate the power from current and voltage instead.
In my setup, PV2 and PV4 also reported incorrect values with the previous implementation on my GoodWe ETK 30.
I’m not a big fan of this large number of classes, but I chose this approach to stay compatible with existing production environments.
Feel free to suggest any improvements.
Thanks,
Pascal
Added GoodWe Charger PV 4 to 8 and changed/added calculation of power