Huawei battery power from Modbus TCP

[razvanu]

Hi,
Please help with my solar sistem, I can not see the power drain for the battery, is connected trough Huawei IP Modbus TCP and FreeDS can't see real power from the battery Luna2000

I've marked win X in the right picture where is my sistem with Huawei inverter L1 5KW and in the left picture, it's another system, same setup but a 6Kw inverter, and two string PV1+PV2

This is side by side, the two inverteres.

I think, at a later update my battery wen from Storage Unit 1 to Storage Unit 2 and I'm guessing this might be the problema for not showing up in freeds web page.

Thank you.

[pablozg]

Hola, efectivamente, freeds usa el registro 37001 para leer la unidad 1 de batería, por el momento es la única forma, en un futuro trataré de añadir un comando para poder especificar la unidad de batería a leer.