mqtt

Home Assistant MQTT

Install MQTT broker (server) on Anroid
https://apkpure.com/mqtt-broker-app/server.com.mqtt/download

Create MQTT sensor
https://www.home-assistant.io/integrations/sensor.mqtt/

# ~/.homeassistant/configuration.yam
# /mnt/data/supervisor/homeassistant/configuration.yaml (on Raspery PI)
...
mqtt: !include inverter.yaml
 
# inverter.yaml
  sensor:
    - name: "Inverter AC Power"
      unique_id: "inverter_ac"
      state_topic: "inverter/HM/ch0/P_AC"
      unit_of_measurement: "W"
      device_class: "energy"
      state_class: "measurement"
    - name: "Inverter DC Power"
      unique_id: "inverter_dc"
      state_topic: "inverter/HM/ch0/P_DC"
      unit_of_measurement: "W"
      device_class: "energy"
      state_class: "measurement"
    - name: "Inverter DC Power CH1"
      unique_id: "inverter_dc_ch1"
      state_topic: "inverter/HM/ch1/P_DC"
      unit_of_measurement: "W"
      device_class: "energy"
      state_class: "measurement"
    - name: "Inverter DC Power CH2"
      unique_id: "inverter_dc_ch2"
      state_topic: "inverter/HM/ch2/P_DC"
      unit_of_measurement: "W"
      device_class: "energy"
      state_class: "measurement"
    - name: "Inverter Yield Day"
      unique_id: "inverter_yield_day"
      state_topic: "inverter/HM/ch0/YieldDay"
      unit_of_measurement: "Wh"
    - name: "Inverter Yield Total"
      unique_id: "inverter_yield_total"
      state_topic: "inverter/HM/ch0/YieldTotal"
      unit_of_measurement: "kWh"
      device_class: "energy"
      state_class: "measurement"
    - name: "Inverter Temperature"
      unique_id: "inverter_temperature"
      state_topic: "inverter/HM/ch0/Temp"
      unit_of_measurement: "°C"
      icon: "mdi:thermometer"

Install mosquitto (MQTT broker) on Raspery PI OS as docker container

Subscribe to mqtt