Automation:

alias: BWWP Temperatur nach Zustand
description: >-
  Sonnenuntergang–Sonnenaufgang = 40°C Eco | Akku 100% + Solar >3000W = 55°C Auto | Akku 100% + Solar >1000W = 55°C Eco | sonst 50°C Eco
triggers:
  - trigger: state
    entity_id: sensor.bwwp_zielprofil
    for: "00:03:00"
conditions: []
actions:
  - choose:
      - conditions:
          - condition: state
            entity_id: sensor.bwwp_zielprofil
            state: night
        sequence:
          - action: switch.turn_on
            target:
              entity_id: switch.avarma_power
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 901
              value: 40
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 900
              value: 2
      - conditions:
          - condition: state
            entity_id: sensor.bwwp_zielprofil
            state: auto
        sequence:
          - action: switch.turn_on
            target:
              entity_id: switch.avarma_power
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 901
              value: 55
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 900
              value: 1
      - conditions:
          - condition: state
            entity_id: sensor.bwwp_zielprofil
            state: eco_high
        sequence:
          - action: switch.turn_on
            target:
              entity_id: switch.avarma_power
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 901
              value: 55
          - action: modbus.write_register
            data:
              hub: avarma
              slave: 1
              address: 900
              value: 2
    default:
      - action: switch.turn_on
        target:
          entity_id: switch.avarma_power
      - action: modbus.write_register
        data:
          hub: avarma
          slave: 1
          address: 901
          value: 50
      - action: modbus.write_register
        data:
          hub: avarma
          slave: 1
          address: 900
          value: 2
mode: single




Template:

template:
  - sensor:
      - name: "BWWP Zielprofil"
        unique_id: bwwp_zielprofil
        icon: mdi:state-machine
        state: >
          {% set akku = states('sensor.battery_level') | float(0) %}
          {% set solar = states('sensor.total_dc_power') | float(0) %}
          {% set above = is_state('sun.sun', 'above_horizon') %}
          {{ 'night' if not above else
             'auto' if akku >= 99.9 and solar > 3000 else
             'eco_high' if akku >= 99.9 and solar > 1000 else
             'eco' }}