March 9, 20242 yr Please Help! I am new to all this home automation using Home Assistant connected directly to my Sunsynk Inverter via network cable using RS485 conncetion. The problem is that I am unable to get the inverter talking to the Home Assistant. Below are the screenshots of the Modbus logs, Mosquitto logs and Sunsynk logs. I am not sure if I have missed something or required an additional software installed.
May 2, 20242 yr An alternative is to connect a regular USB-RS232 connector to the inverter in place of your Sunsynk dongle. Behaves exactly the same, except is RS232 instead of RS485.
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