|
|
######################################################################
|
|
|
# @CCOSTAN - Follow Me on X
|
|
|
# For more info visit https://www.vcloudinfo.com/click-here
|
|
|
# Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
|
|
|
# -------------------------------------------------------------------
|
|
|
# Tesla Powerwall - Monitoring and outage automations
|
|
|
# Related Issue: 1490
|
|
|
# Related Issue: 1550
|
|
|
# Related Issue: 1571
|
|
|
# Related Issue: 1598
|
|
|
# Related Issue: 1936
|
|
|
# Powerwall status sensors, outage alerting, and load-shedding helpers.
|
|
|
# -------------------------------------------------------------------
|
|
|
# Video: https://youtu.be/hR_0lFEE2bA
|
|
|
# Blog: https://www.vcloudinfo.com/2026/06/tesla-powerwall-home-assistant-watchdog.html
|
|
|
# Notes: Read more https://www.vcloudinfo.com/2018/01/going-green-to-save-some-green-in-2018.html | Existing Issue #272
|
|
|
# Tesla Powerwall added via UI Integration
|
|
|
# Notes: Home Assistant owns staged resilience policy; recommendations remain monitor-only until coordinated actions are approved.
|
|
|
# Notes: The outage anchor uses one restoring input_datetime so stage timing survives Home Assistant restarts.
|
|
|
######################################################################
|
|
|
# Binary Sensors:
|
|
|
# - binary_sensor.powerwall_charging ............. battery_charging (on=charging)
|
|
|
# - binary_sensor.powerwall_connected_to_tesla ... connectivity (on=connected)
|
|
|
# - binary_sensor.powerwall_grid_services_active .. power (on=active)
|
|
|
# - binary_sensor.powerwall_grid_status .......... power (on=grid up)
|
|
|
# - binary_sensor.powerwall_status ............... power (on=system ok)
|
|
|
#
|
|
|
# Power & Energy Sensors:
|
|
|
# - sensor.powerwall_charge ...................... battery %, 0–100
|
|
|
# - sensor.powerwall_backup_reserve .............. reserve %, 0–100
|
|
|
# - sensor.powerwall_battery_power ............... kW (+discharge / -charge)
|
|
|
# - sensor.powerwall_load_power .................. kW house load
|
|
|
# - sensor.powerwall_site_power .................. kW (+export / -import)
|
|
|
# - sensor.powerwall_solar_power ................. kW solar production
|
|
|
#
|
|
|
# Lifetime kWh Meters:
|
|
|
# - sensor.powerwall_battery_export .............. kWh -> grid/load
|
|
|
# - sensor.powerwall_battery_import .............. kWh <- battery charged
|
|
|
# - sensor.powerwall_load_export ................. kWh exported from loads
|
|
|
# - sensor.powerwall_load_import ................. kWh imported to loads
|
|
|
# - sensor.powerwall_site_export ................. kWh site -> grid
|
|
|
# - sensor.powerwall_site_import ................. kWh site <- grid
|
|
|
# - sensor.powerwall_solar_export ................ kWh solar -> site/battery/grid
|
|
|
# - sensor.powerwall_solar_import ................ kWh solar <- grid (rare)
|
|
|
#
|
|
|
# Switches:
|
|
|
# - switch.powerwall_off_grid_operation .......... island mode toggle
|
|
|
######################################################################
|
|
|
|
|
|
input_datetime:
|
|
|
power_resilience_outage_started:
|
|
|
name: Power Resilience Outage Started
|
|
|
icon: mdi:transmission-tower-off
|
|
|
has_date: true
|
|
|
has_time: true
|
|
|
|
|
|
template:
|
|
|
- sensor:
|
|
|
- name: "Power Resilience Recommended Stage"
|
|
|
unique_id: power_resilience_recommended_stage
|
|
|
icon: mdi:home-assistant
|
|
|
state: >-
|
|
|
{% set grid = states('binary_sensor.powerwall_grid_status') %}
|
|
|
{% set charge_raw = states('sensor.powerwall_charge') %}
|
|
|
{% set anchor_raw = states('input_datetime.power_resilience_outage_started') %}
|
|
|
{% set anchor_valid = anchor_raw not in ['unknown', 'unavailable', 'none', ''] and anchor_raw != '2000-01-01 00:00:00' %}
|
|
|
{% set outage_seconds = (as_timestamp(now()) - as_timestamp(anchor_raw, as_timestamp(now()))) if anchor_valid else 0 %}
|
|
|
{% if grid not in ['on', 'off'] or not is_number(charge_raw) %}
|
|
|
TELEMETRY_UNAVAILABLE
|
|
|
{% elif grid == 'on' %}
|
|
|
NORMAL
|
|
|
{% elif not anchor_valid %}
|
|
|
TELEMETRY_UNAVAILABLE
|
|
|
{% elif outage_seconds < 600 %}
|
|
|
OBSERVE
|
|
|
{% elif charge_raw | float(0) <= 25 %}
|
|
|
PRESERVE
|
|
|
{% elif charge_raw | float(0) <= 50 %}
|
|
|
SHED_2
|
|
|
{% elif charge_raw | float(0) <= 75 %}
|
|
|
SHED_1
|
|
|
{% else %}
|
|
|
OBSERVE
|
|
|
{% endif %}
|
|
|
attributes:
|
|
|
control_owner: Home Assistant
|
|
|
execution_mode: monitor_only
|
|
|
actions_armed: "{{ false }}"
|
|
|
grid_status: "{{ states('binary_sensor.powerwall_grid_status') }}"
|
|
|
powerwall_charge: >-
|
|
|
{% set charge = states('sensor.powerwall_charge') %}
|
|
|
{{ charge | float if is_number(charge) else none }}
|
|
|
outage_started_at: >-
|
|
|
{% set anchor = states('input_datetime.power_resilience_outage_started') %}
|
|
|
{{ anchor if is_state('binary_sensor.powerwall_grid_status', 'off') and anchor not in ['unknown', 'unavailable', 'none', '', '2000-01-01 00:00:00'] else none }}
|
|
|
outage_elapsed_seconds: >-
|
|
|
{% set anchor = states('input_datetime.power_resilience_outage_started') %}
|
|
|
{% if is_state('binary_sensor.powerwall_grid_status', 'off') and anchor not in ['unknown', 'unavailable', 'none', '', '2000-01-01 00:00:00'] %}
|
|
|
{{ [0, as_timestamp(now()) - as_timestamp(anchor, as_timestamp(now()))] | max | round(0) | int }}
|
|
|
{% else %}
|
|
|
0
|
|
|
{% endif %}
|
|
|
observation_seconds: "{{ 600 }}"
|
|
|
shed_1_threshold: "{{ 75 }}"
|
|
|
shed_2_threshold: "{{ 50 }}"
|
|
|
preserve_threshold: "{{ 25 }}"
|
|
|
garage_ups_status: "{{ states('sensor.garage_ups_status') }}"
|
|
|
office_ups_status: "{{ states('sensor.office_ups_eaton_550_status') }}"
|
|
|
office_cyberpower_ups_status: "{{ states('sensor.office_ups_cyberpower_status') }}"
|
|
|
|
|
|
#-------------------------------------------
|
|
|
script:
|
|
|
powerwall_turn_off_nonessential_lights:
|
|
|
alias: "Powerwall - Turn Off Non-Essential Lights"
|
|
|
sequence:
|
|
|
- service: homeassistant.turn_off
|
|
|
target:
|
|
|
entity_id:
|
|
|
- group.interior_lights
|
|
|
- group.exterior_lights
|
|
|
- switch.kitchen_accent_2
|
|
|
- switch.master_bathroom_accent_2
|
|
|
|
|
|
powerwall_outage_live_activity_update:
|
|
|
alias: "Powerwall - Outage Live Activity Update"
|
|
|
description: Refresh the tagged outage live activity using native grid-status state metadata.
|
|
|
mode: queued
|
|
|
sequence:
|
|
|
- variables:
|
|
|
grid_entity: "{{ states.binary_sensor.powerwall_grid_status if states.binary_sensor.powerwall_grid_status is defined else none }}"
|
|
|
outage_started_ts: >-
|
|
|
{% if grid_entity is not none and grid_entity.state == 'off' %}
|
|
|
{{ as_timestamp(grid_entity.last_changed, 0) | int(0) }}
|
|
|
{% else %}
|
|
|
0
|
|
|
{% endif %}
|
|
|
charge_pct: >-
|
|
|
{% set charge = states('sensor.powerwall_charge') %}
|
|
|
{% if charge not in ['unknown', 'unavailable', 'none', ''] %}
|
|
|
{{ charge | float(0) | round(0) | int(0) }}
|
|
|
{% else %}
|
|
|
0
|
|
|
{% endif %}
|
|
|
outage_started_label: >-
|
|
|
{% if outage_started_ts > 0 %}
|
|
|
{{ as_datetime(outage_started_ts) | as_local | strftime('%I:%M %p') }}
|
|
|
{% else %}
|
|
|
unknown
|
|
|
{% endif %}
|
|
|
- condition: template
|
|
|
value_template: "{{ outage_started_ts > 0 }}"
|
|
|
- service: script.notify_live_activity
|
|
|
data:
|
|
|
who: parents
|
|
|
tag: powerwall_grid_outage
|
|
|
title: "Power outage"
|
|
|
message: "Grid outage since {{ outage_started_label }}. Powerwall charge at {{ charge_pct }}%."
|
|
|
icon: mdi:transmission-tower-off
|
|
|
color: "#E65100"
|
|
|
progress: "{{ charge_pct }}"
|
|
|
progress_max: 100
|
|
|
chronometer: true
|
|
|
when: "{{ outage_started_ts }}"
|
|
|
when_relative: false
|
|
|
|
|
|
automation:
|
|
|
- alias: "Power Resilience - Track Outage Anchor"
|
|
|
id: 0d2400c4-6e2e-4f17-9ca5-b899ad80f056
|
|
|
description: Persist the active grid outage start for restart-safe, Home Assistant-owned stage recommendations.
|
|
|
mode: queued
|
|
|
max: 3
|
|
|
triggers:
|
|
|
- trigger: homeassistant
|
|
|
event: start
|
|
|
id: startup
|
|
|
- trigger: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: "off"
|
|
|
id: grid_off
|
|
|
- trigger: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: "on"
|
|
|
id: grid_on
|
|
|
actions:
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
state: "off"
|
|
|
- condition: or
|
|
|
conditions:
|
|
|
- condition: template
|
|
|
value_template: >-
|
|
|
{{ trigger.id == 'grid_off' and trigger.from_state is not none and
|
|
|
trigger.from_state.state == 'on' }}
|
|
|
- condition: template
|
|
|
value_template: >-
|
|
|
{{ states('input_datetime.power_resilience_outage_started') in
|
|
|
['unknown', 'unavailable', 'none', '', '2000-01-01 00:00:00'] }}
|
|
|
sequence:
|
|
|
- action: input_datetime.set_datetime
|
|
|
target:
|
|
|
entity_id: input_datetime.power_resilience_outage_started
|
|
|
data:
|
|
|
datetime: "{{ now().strftime('%Y-%m-%d %H:%M:%S') }}"
|
|
|
- conditions:
|
|
|
- condition: trigger
|
|
|
id:
|
|
|
- startup
|
|
|
- grid_on
|
|
|
- condition: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
state: "on"
|
|
|
sequence:
|
|
|
- action: input_datetime.set_datetime
|
|
|
target:
|
|
|
entity_id: input_datetime.power_resilience_outage_started
|
|
|
data:
|
|
|
datetime: "2000-01-01 00:00:00"
|
|
|
|
|
|
- alias: "Powerwall outage - Refresh live activity"
|
|
|
id: 5b5fb370-c6cb-4c74-95d4-264737e4456f
|
|
|
description: Start the tagged outage live activity when the grid drops and refresh it when charge changes.
|
|
|
mode: restart
|
|
|
trigger:
|
|
|
- id: grid_off
|
|
|
platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: 'off'
|
|
|
- id: charge_change
|
|
|
platform: state
|
|
|
entity_id: sensor.powerwall_charge
|
|
|
action:
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: trigger
|
|
|
id: grid_off
|
|
|
- condition: template
|
|
|
value_template: >-
|
|
|
{{ trigger.to_state is not none and trigger.from_state is not none and
|
|
|
trigger.to_state.state not in ['unknown', 'unavailable', 'null'] and
|
|
|
trigger.from_state.state not in ['unknown', 'unavailable', 'null'] }}
|
|
|
sequence:
|
|
|
- service: script.powerwall_outage_live_activity_update
|
|
|
- conditions:
|
|
|
- condition: trigger
|
|
|
id: charge_change
|
|
|
- condition: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
state: 'off'
|
|
|
- condition: template
|
|
|
value_template: "{{ trigger.to_state is not none and trigger.to_state.state not in ['unknown', 'unavailable', 'none', ''] }}"
|
|
|
sequence:
|
|
|
- service: script.powerwall_outage_live_activity_update
|
|
|
|
|
|
- alias: "Powerwall outage - Clear live activity"
|
|
|
id: 1d998f72-50df-46eb-b335-7f0d9974f89a
|
|
|
description: Clear the tagged outage live activity after the grid is stable again.
|
|
|
mode: single
|
|
|
trigger:
|
|
|
- platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
from: 'off'
|
|
|
to: 'on'
|
|
|
for:
|
|
|
minutes: 2
|
|
|
action:
|
|
|
- service: script.notify_live_activity
|
|
|
data:
|
|
|
who: parents
|
|
|
tag: powerwall_grid_outage
|
|
|
clear: true
|
|
|
|
|
|
- alias: Notify if Grid is down
|
|
|
id: 56a32121-5725-4510-a1fa-10f69a5c82ef
|
|
|
trigger:
|
|
|
- platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
|
|
|
condition:
|
|
|
- condition: template
|
|
|
# Check that both current and previous states are not 'unavailable', 'unknown', or 'null'.
|
|
|
value_template: >-
|
|
|
{{ states('binary_sensor.powerwall_grid_status') not in ['unavailable', 'unknown', 'null'] and
|
|
|
trigger.from_state.state not in ['unavailable', 'unknown', 'null'] }}
|
|
|
|
|
|
action:
|
|
|
- service: script.send_to_logbook
|
|
|
data:
|
|
|
topic: "POWER"
|
|
|
message: >-
|
|
|
Grid status is {{ (trigger.to_state.state)|replace('on', 'up')|replace('off', 'down') }}.
|
|
|
- service: script.notify_engine
|
|
|
data:
|
|
|
title: "Electrical Grid Status {{ (trigger.to_state.state)|replace('on', 'up')|replace('off', 'down') }}."
|
|
|
value1: "Please verify with the Tesla App."
|
|
|
who: 'parents'
|
|
|
group: 'information'
|
|
|
|
|
|
# https://github.com/CCOSTAN/Home-AssistantConfig/issues/779
|
|
|
- alias: Shut Things down if running on PowerWall
|
|
|
mode: restart
|
|
|
id: 37288a96-5f49-46c2-85c8-7e8794d23612
|
|
|
trigger:
|
|
|
- platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: 'off'
|
|
|
|
|
|
action:
|
|
|
- repeat:
|
|
|
count: 3
|
|
|
sequence:
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ repeat.index == 2 }}"
|
|
|
sequence:
|
|
|
- delay:
|
|
|
minutes: 1
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ repeat.index == 3 }}"
|
|
|
sequence:
|
|
|
- delay:
|
|
|
minutes: 3
|
|
|
- service: script.powerwall_turn_off_nonessential_lights
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ repeat.index == 1 }}"
|
|
|
sequence:
|
|
|
- service: script.notify_engine
|
|
|
data:
|
|
|
title: "Electrical Grid Status {{ (trigger.to_state.state)|replace('True', 'up')|replace('False', 'down') }}."
|
|
|
value1: "Taking actions to turning off the House Lights to preserve Battery Power."
|
|
|
who: 'family'
|
|
|
group: 'information'
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ repeat.index == 2 }}"
|
|
|
sequence:
|
|
|
- service: script.speech_engine
|
|
|
data:
|
|
|
value1: "Because of the Power Outage, the Lights will be recycled for 3 minutes. Lights may turn on and off during this time."
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ repeat.index == 3 }}"
|
|
|
sequence:
|
|
|
- service: script.speech_engine
|
|
|
data:
|
|
|
value1: "Automatic light recycling has been completed. Any abnormalities will have to be addressed in the Hue App most likely. "
|
|
|
|
|
|
- alias: "Powerwall Low Charge Monitoring and Recovery"
|
|
|
id: fda6116b-b2a5-4198-a1ce-4cf4bb3254b2
|
|
|
mode: single
|
|
|
trigger:
|
|
|
- id: low_24h
|
|
|
platform: numeric_state
|
|
|
entity_id: sensor.powerwall_charge
|
|
|
below: 60
|
|
|
for:
|
|
|
hours: 24
|
|
|
- id: recovered
|
|
|
platform: numeric_state
|
|
|
entity_id: sensor.powerwall_charge
|
|
|
above: 60
|
|
|
for:
|
|
|
minutes: 10
|
|
|
condition:
|
|
|
- condition: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
state: 'on'
|
|
|
action:
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: trigger
|
|
|
id: low_24h
|
|
|
sequence:
|
|
|
- service: script.send_to_logbook
|
|
|
data:
|
|
|
topic: "POWER"
|
|
|
message: "Powerwall charge below 60% for 24h (current: {{ states('sensor.powerwall_charge') }}%)."
|
|
|
- service: repairs.create
|
|
|
data:
|
|
|
issue_id: "powerwall_low_charge_60_24h"
|
|
|
title: "Powerwall charge low for 24h"
|
|
|
severity: "warning"
|
|
|
persistent: true
|
|
|
description: >-
|
|
|
Powerwall has been below 60% for 24 hours while the grid is online.
|
|
|
|
|
|
Current charge: {{ states('sensor.powerwall_charge') }}%.
|
|
|
- service: script.notify_engine
|
|
|
data:
|
|
|
title: "Powerwall Low Charge Alert - Current Charge: {{ states('sensor.powerwall_charge') }}"
|
|
|
value1: "The Powerwall has been below 50% charge for more than 24 hours while the grid is online. This may indicate an issue."
|
|
|
who: 'parents'
|
|
|
group: 'information'
|
|
|
- conditions:
|
|
|
- condition: trigger
|
|
|
id: recovered
|
|
|
sequence:
|
|
|
- service: repairs.remove
|
|
|
continue_on_error: true
|
|
|
data:
|
|
|
issue_id: "powerwall_low_charge_60_24h"
|
|
|
- service: script.send_to_logbook
|
|
|
data:
|
|
|
topic: "POWER"
|
|
|
message: "Powerwall charge recovered above 60%. Cleared repair issue."
|
|
|
|
|
|
- alias: "Powerwall outage - Rheem WH mode control"
|
|
|
id: d686f650-65ad-4cc6-8e27-8b5ee76b5338
|
|
|
description: "During outages, switch Rheem between off and electric mode while the compressor is under warranty repair"
|
|
|
mode: single
|
|
|
trigger:
|
|
|
- id: sunrise
|
|
|
platform: sun
|
|
|
event: sunrise
|
|
|
- id: charge_above_50
|
|
|
platform: numeric_state
|
|
|
entity_id: sensor.powerwall_charge
|
|
|
above: 50
|
|
|
for:
|
|
|
minutes: 5
|
|
|
- id: sunset
|
|
|
platform: sun
|
|
|
event: sunset
|
|
|
- id: grid_off_1m
|
|
|
platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: 'off'
|
|
|
for:
|
|
|
minutes: 1
|
|
|
condition:
|
|
|
- condition: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
state: 'off'
|
|
|
action:
|
|
|
- choose:
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ trigger.id in ['sunset', 'grid_off_1m'] }}"
|
|
|
- condition: or
|
|
|
conditions:
|
|
|
- condition: sun
|
|
|
after: sunset
|
|
|
- condition: sun
|
|
|
before: sunrise
|
|
|
sequence:
|
|
|
- service: water_heater.set_operation_mode
|
|
|
target:
|
|
|
entity_id: water_heater.rheem_wh
|
|
|
data:
|
|
|
state: off
|
|
|
- conditions:
|
|
|
- condition: template
|
|
|
value_template: "{{ trigger.id in ['sunrise', 'charge_above_50', 'grid_off_1m'] }}"
|
|
|
- condition: numeric_state
|
|
|
entity_id: sensor.powerwall_charge
|
|
|
above: 50
|
|
|
- condition: sun
|
|
|
after: sunrise
|
|
|
before: sunset
|
|
|
sequence:
|
|
|
- service: water_heater.set_operation_mode
|
|
|
target:
|
|
|
entity_id: water_heater.rheem_wh
|
|
|
data:
|
|
|
state: electric
|
|
|
|
|
|
# https://github.com/CCOSTAN/Home-AssistantConfig/issues/547
|
|
|
- alias: Turn off the Nest Thermostats during a Power Outage
|
|
|
id: 022bd9da-ab7c-4c1b-9e95-2ff4ffe5f9cc
|
|
|
|
|
|
trigger:
|
|
|
- platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
to: 'off'
|
|
|
for:
|
|
|
minutes: 6
|
|
|
|
|
|
condition:
|
|
|
- condition: template
|
|
|
value_template: "{{ states('binary_sensor.powerwall_grid_status') == 'off' }}"
|
|
|
|
|
|
action:
|
|
|
- service: script.reconcile_hvac_state
|
|
|
data:
|
|
|
reason: "grid outage"
|
|
|
|
|
|
- service: script.notify_engine
|
|
|
data:
|
|
|
title: "Electrical Grid Status {{ (trigger.to_state.state)|replace('True', 'up')|replace('False', 'down') }}."
|
|
|
value1: "Taking actions to turning off the AC units to preserve Battery Power."
|
|
|
who: 'family'
|
|
|
group: 'information'
|
|
|
|
|
|
- alias: Turn back on the Nest Thermostats after a Power Outage
|
|
|
id: 14faf84b-cb24-4391-a97f-b83479a67fc7
|
|
|
|
|
|
trigger:
|
|
|
- platform: state
|
|
|
entity_id: binary_sensor.powerwall_grid_status
|
|
|
from: 'off'
|
|
|
to: 'on'
|
|
|
for:
|
|
|
minutes: 10
|
|
|
|
|
|
action:
|
|
|
- service: script.reconcile_hvac_state
|
|
|
data:
|
|
|
reason: "grid restored"
|
|
|
|
|
|
- service: script.notify_engine
|
|
|
data:
|
|
|
title: "Electrical Grid Status {{ (trigger.to_state.state)|replace('True', 'up')|replace('False', 'down') }}."
|
|
|
value1: "HVAC settings were reconciled with grid, entry-point, and occupancy conditions."
|
|
|
who: 'family'
|
|
|
group: 'information'
|
