ferroamp_easee_pv-loadbalancing.yaml

blueprint:
  domain: automation
  name: Ferroamp + Easee PV Loadbalancing
  description: This automation connects Ferroamp and Easee for PV load balancing.
    <br><br>You need to have both Ferroamp and Easee integration up and running through
    HACS. See readme.
  source_url: https://github.com/riksarchen/ferroamp_easee_pv-loadbalancing/blob/main/ferroamp_easee_pv-loadbalancing.yaml
  input:
    isolarpower:
      name: Ferroamp Solar power sensor
      description: 'By default: sensor.ferroamp_solar_power'
      selector:
        entity:
          domain: sensor
          device_class: power
          multiple: false
      default: sensor.ferroamp_solar_power
    iconsumptionpower:
      name: Ferroamp Consumption power sensor
      description: 'By default: sensor.ferroamp_consumption_power'
      selector:
        entity:
          domain: sensor
          device_class: power
          multiple: false
      default: sensor.ferroamp_consumption_power
    ibatterysoc:
      name: Ferroamp HOME battery state of charge sensor
      description: 'By default: sensor.ferroamp_system_state_of_charge'
      selector:
        entity:
          domain: sensor
          device_class: battery
          multiple: false
      default: sensor.ferroamp_system_state_of_charge
    iexternalvoltage:
      name: Ferroamp External voltage sensor
      description: 'By default: sensor.ferroamp_external_voltage'
      selector:
        entity:
          domain: sensor
          device_class: voltage
          multiple: false
      default: sensor.ferroamp_external_voltage
    ichargerpower:
      name: Easee charging power sensor
      description: 'By default (kW): sensor.<your easee name>_power'
      selector:
        entity:
          domain: sensor
          device_class: power
          multiple: false
    ichargerdynamiclimit:
      name: Easee Charger Dynamic limit sensor
      description: 'By default: sensor.<your easee name>_dynamic_charger_limit'
      selector:
        entity:
          domain: sensor
          device_class: current
          multiple: false
    ichargerstatus:
      name: Easee Charger Status sensor
      description: 'By default: sensor.<your easee name>_status'
      selector:
        entity:
          domain: sensor
          multiple: false
    iminbatterylevel:
      name: 'Boost charging with homebattery if SoC is above:'
      description: Boost charging with home battery power if home battery SoC is above
        this limit.
      selector:
        number:
          min: 0.0
          max: 100.0
          step: 1.0
          unit_of_measurement: '%'
          mode: slider
      default: 20
    ibatteryboostpower:
      name: Maximum homebattery discharge capacity
      description: Set your home battery maximum discharge power.
      selector:
        number:
          unit_of_measurement: W
          mode: box
          step: 100
          min: 0
          max: 25000
      default: 5000
    itimestart:
      name: Activate time
      description: Set the time you want the load balancing to activate. This is important
        to avoid low charging currents during nighttime.
      default: 08:00:00
      selector:
        time: {}
    itimeend:
      name: Deactivate time
      description: Set the time you want the load balancing to deactivate. This is
        important to avoid low charging currents during nighttime.
      default: '22:00:00'
      selector:
        time: {}
trigger:
- platform: state
  entity_id:
  - !input 'isolarpower'
condition:
- condition: state
  entity_id: !input 'ichargerstatus'
  state: charging
- condition: template
  value_template: '{{ (states(entChargerDynamicLimit)|int) != valCurrentAvailableForCharging
    }}'
- condition: time
  after: !input 'itimestart'
  before: !input 'itimeend'
action:
- service: easee.set_charger_dynamic_limit
  data:
    charger_id: '{{ state_attr(entChargerStatus,''id'') }}

      '
    current: '{{ valCurrentAvailableForCharging }}

      '
variables:
  entChargerDynamicLimit: !input 'ichargerdynamiclimit'
  entSolarPower: !input 'isolarpower'
  entConsumptionPower: !input 'iconsumptionpower'
  entBatterySOC: !input 'ibatterysoc'
  entBatteryMinSoC: !input 'iminbatterylevel'
  entBatteryBoostPower: !input 'ibatteryboostpower'
  entChargingPower: !input 'ichargerpower'
  entExternalVoltage: !input 'iexternalvoltage'
  entChargerStatus: !input 'ichargerstatus'
  valExternalVoltage: '{% if state_attr(entChargerStatus, ''config_phaseMode'') ==
    1 %} {{ states(entExternalVoltage)|float / 3 }} {% else %} {{ states(entExternalVoltage)|float
    }} {% endif %}'
  valCurrentAvailableForCharging: '{% set powerAvailable = (states(entSolarPower)|float
    - states(entConsumptionPower)|float + (states(entChargingPower)|float * 1000))|int
    %} {% if states(entBatterySOC)|float >= entBatteryMinSoC|float %} {% set powerAvailable
    = powerAvailable + entBatteryBoostPower|float %} {% endif %} {% set EaseeAvailableCurrent
    = (powerAvailable / valExternalVoltage) | float %} {% if EaseeAvailableCurrent
    < 6 %}  {% set EaseeAvailableCurrent = 6 %} {% elif EaseeAvailableCurrent > 32
    %}  {% set EaseeAvailableCurrent = 32 %}  {% endif %} {{ EaseeAvailableCurrent|int
    }}'
mode: restart
max_exceeded: silent