Fronius PV einbinden

# in die Datei /homeassistant/configuration.yaml einbauen
...
template:
  - sensor:
      - name: "Battery Power Charging"
        unit_of_measurement: W
        device_class: power
        state: "{{ max(0, 0 -  states('sensor.solarnet_leistung_von_der_batterie') | float(default=0)) }}"
      - name: "Battery Power Discharging"
        unit_of_measurement: W
        device_class: power
        state: "{{ max(0, states('sensor.solarnet_leistung_von_der_batterie') | float(default=0)) }}"
      - name: "Power Photovoltaics"
        unit_of_measurement: W
        device_class: power
        state: "{{ states('sensor.solarnet_pv_leistung') | float(default=0) }}"

sensor:
    - platform: integration
      source: sensor.battery_power_charging
      name: "Total Battery Energy Charged"
      unique_id: 'myuuid_1234'
      unit_prefix: k
      method: left
    - platform: integration
      source: sensor.battery_power_discharging
      name: "Total Battery Energy Discharged"
      unique_id: 'myuuid_1235'
      unit_prefix: k
      method: left
    - platform: integration
      source: sensor.power_photovoltaics
      name: "Total Photovoltaics Energy"
      unique_id: 'myuuid_1236'
      unit_prefix: k
      method: left

Quelle: https://kofler.info/fronius-wechselrichter-in-home-assistant-einbinden/