Want to control Fronius Symo 5.0-3 M maximum Power output with HA

Hello,

I’m trying to control my inverter using Home Assistant (HA). Specifically, I want to read all available data and also set the maximum power output via Modbus TCP.

I have successfully connected HA to my inverter over LAN and can already see some data. However, I’m missing essential information, such as a valid list of Modbus registers that I can use for reading and writing.

Could someone please provide me with a complete and valid Modbus register list?
Additionally, if anyone can help me with the configuration or provide tips on controlling the inverter effectively, I would greatly appreciate it.

Thank you very much in advance for your help!

Best regards,
Stephan