OCPP

This is a home assistant integration for a simple OCPP server (central system) for chargers that support the Open Charge Point Protocol.

• based on the Python OCPP Package.
• HACS compatible repository

Installation

1. Install HACS in home assistant
2. Add this repository as a Custom repository in HACS
3. Search for the ocpp integration and install
4. Add the ocpp platform configuration (see below) to configuration.yaml
5. Configure your charger to use the OCPP websocket (e.g. ws://homeassistant.local:9000 )
6. Restart Home Assistant
7. Update your home assistant dashboard to include the new OCPP Entities

Example configuration

sensor:
  - platform: ocpp
    name: charger_1
    meter_interval: 60
    monitored_variables:
      - "Current.Export"
      - "Current.Import"
      - "Current.Offered"
      - "Energy.Active.Export.Register"
      - "Energy.Active.Import.Register"
      - "Energy.Reactive.Export.Register"
      - "Energy.Reactive.Import.Register"
      - "Energy.Active.Export.Interval"
      - "Energy.Active.Import.Interval"
      - "Energy.Reactive.Export.Interval"
      - "Energy.Reactive.Import.Interval"
      - "Frequency"
      - "Power.Active.Export"
      - "Power.Active.Import"
      - "Power.Factor"
      - "Power.Offered"
      - "Power.Reactive.Export"
      - "Power.Reactive.Import"
      - "RPM"
      - "SoC"
      - "Temperature"
      - "Voltage"
    port: 9000
    scan_interval:
      seconds: 60

Example dashboard

views:
  - title: Charging
    path: charging
    badges: []
    cards:
      - type: history-graph
        entities:
          - entity: sensor.charger_1_energy_active_import_register
          - entity: sensor.charger_1_current_import
          - entity: sensor.charger_1_status
        hours_to_show: 24
        refresh_interval: 0
      - type: entities
        entities:
          - entity: sensor.charger_1_status
          - entity: sensor.charger_1_energy_active_import_register
          - entity: sensor.charger_1_energy_reactive_import_register
          - entity: sensor.charger_1_power_active_import
          - entity: sensor.charger_1_power_reactive_import
          - entity: sensor.charger_1_current_offered
          - entity: sensor.charger_1_current_import
          - entity: sensor.charger_1_heartbeat
          - entity: sensor.charger_1_soc
        title: OCPP

Screenshot