MODBUS help needed - Ampinvt solar controller to Home Assistant via ESPhome

[nikito7]

You can use interval: and uart.write.

Once you have response in log,

adapt the other topic solution:

Foxess Inverter Modbus

Edit, please read first: The working ESPHome custom component can be found here. Additionally @Safs managed to get this working with a Elfin Module Hello, i’m trying to read out my Foxess Solar Inverter over Modbus with esphome. Unfortunately I can’t get it to work and since this is the first time I’m using modbus I don’t know where to start troubleshooting or even interpret the log entries. Perhaps there is someone who can point me in the right direction. Esphome YAML: esphome: name: …

The main difference, you need active requests.

# Example configuration entry
interval:
  - interval: 1min
    then:
      - switch.toggle: relay_1