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Huawei battery power from Modbus TCP

Open razvanu opened this issue 1 year ago • 1 comments

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

Captură de ecran 2024-02-17 122418

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

Captură de ecran 2024-02-16 203224

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.

razvanu avatar Feb 18 '24 11:02 razvanu

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.

pablozg avatar Feb 18 '24 19:02 pablozg