excess pv boiler stuff

excess_pv_boiler/automations.yaml

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+- alias: DHW Boiler Heater Relay Automation
+  description: >-
+    This automation makes sure the boiler auxiliary heater only works when the
+    boost is required and the heatpump aux heater is not on
+  triggers:
+    - trigger: state
+      entity_id:
+        - binary_sensor.dhw_use_boiler_aux_heater
+  conditions: []
+  actions:
+    - if:
+        - condition: state
+          entity_id: binary_sensor.dhw_use_boiler_aux_heater
+          state: "on"
+      then:
+        - type: turn_on
+          device_id: b6129664e9bea24cdab57a9c743b885d
+          entity_id: 1b7e7c5bd07a3823f8df13b623f95e0a
+          domain: switch
+      else:
+        - type: turn_off
+          device_id: b6129664e9bea24cdab57a9c743b885d
+          entity_id: 1b7e7c5bd07a3823f8df13b623f95e0a
+          domain: switch
+  mode: single
+
+- alias: DHW Manage PV Thermostat
+  description: Controls shadow thermostat based on PV excess availability
+  mode: restart
+  trigger:
+      # Trigger when PV power becomes sufficient (with delay)
+    - platform: state
+      entity_id: binary_sensor.dhw_pv_power_enough_for_aux_heater
+      to: "on"
+      for:
+        minutes: "{{ states('input_number.dhw_pv_excess_usage_start_delay')|int }}"
+      id: "turn_on"
+
+      # Trigger when PV power becomes insufficient (with delay)
+    - platform: state
+      entity_id: binary_sensor.dhw_pv_power_enough_for_aux_heater
+      to: "off"
+      for:
+        minutes: "{{ states('input_number.dhw_pv_excess_usage_stop_delay')|int }}"
+      id: "turn_off"
+  action:
+    - choose:
+        - conditions:
+            - condition: state
+              entity_id: input_boolean.dhw_use_excess_pv_for_aux_heater
+              state: "on"
+            - condition: trigger
+              id: "turn_on"
+          sequence:
+            - service: climate.set_temperature
+              target:
+                entity_id: climate.dhw_pv_excess_heating
+              data:
+                temperature: "{{ states('input_number.dhw_pv_target_temperature') | float }}"
+                hvac_mode: "heat"
+
+        - conditions:
+            - condition: trigger
+              id: "turn_off"
+          sequence:
+            - service: climate.set_hvac_mode
+              target:
+                entity_id: climate.dhw_pv_excess_heating
+              data:
+                hvac_mode: "off"