Home-AssistantConfig/config/packages/powerwall.yaml

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### @Tesla Powerwall - https://www.vcloudinfo.com/2018/01/going-green-to-save-some-green-in-2018.html
# # @CCOSTAN
# Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
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#-------------------------------------------
group:
  Power:
    entities:
      - sensor.grid_status
      - sensor.powerwall_battery_capacity
      - sensor.powerwall_battery_now
      - sensor.grid_now
      - sensor.house_now
      - sensor.solar_now
      - camera.grafana_solar_graph
#-------------------------------------------

sensor:
  - platform: rest
    resource: https://192.168.10.90/api/system_status/grid_status
    verify_ssl: false
    method: GET
    name: Grid Status
    scan_interval: 60
    value_template: "{{ value_json.grid_status == 'SystemGridConnected' }}"

  - platform: rest
    name: House now
    resource: https://192.168.10.90/api/meters/aggregates
    method: GET
    verify_ssl: false
    value_template: '{{ value_json.load.instant_power / 1000 | round(2) }}'
    unit_of_measurement: kWh
    device_class: power

  - platform: rest
    name: Grid now
    resource: https://192.168.10.90/api/meters/aggregates
    method: GET
    verify_ssl: false
    value_template: '{{ value_json.site.instant_power / 1000 | round(2) }}'
    unit_of_measurement: kWh
    device_class: power

  - platform: rest
    name: Solar now
    resource: https://192.168.10.90/api/meters/aggregates
    method: GET
    verify_ssl: false
    value_template: '{{ value_json.solar.instant_power / 1000 | round(2) }}'
    unit_of_measurement: kWh
    device_class: power

  - platform: rest
    name: PowerWall Battery now
    resource: https://192.168.10.90/api/meters/aggregates
    method: GET
    verify_ssl: false
    value_template: '{{ value_json.battery.instant_power / 1000 | round(2) }}'
    unit_of_measurement: kWh
    device_class: power

  - platform: rest
    name: PowerWall Battery Capacity
    resource: https://192.168.10.90/api/system_status/soe
    method: GET
    verify_ssl: false
    value_template: '{{ (value_json.percentage | float | round(0)) }}'
    unit_of_measurement: '%'
    scan_interval: 300
    device_class: battery

#-------------------------------------------
# Located in the Grafana package.  Tweets out Solar Production Daily!
#
automation:
  - alias: Notify if Grid is down
    hide_entity: True
    trigger:
      - platform: state
        entity_id: sensor.grid_status

    condition:
      condition: or
      conditions:
        - condition: template
          value_template: "{{ states('sensor.grid_status') == 'True' }}"
        - condition: template
          value_template: "{{ states('sensor.grid_status') == 'False' }}"

    action:
      - service: script.notify_engine
        data_template:
          value1: "The electrical grid is reporting to be {{ (trigger.to_state.state)|replace('True', 'up')|replace('False', 'down') }}.  Please verify with Tesla App."
          who: 'parents'