Use UnitOfPower in integrations [a-g] (#83812)

homeassistant/components/atome/sensor.py

@@ -18,7 +18,7 @@ from homeassistant.const import (
     CONF_PASSWORD,
     CONF_USERNAME,
     ENERGY_KILO_WATT_HOUR,
-    POWER_WATT,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
@@ -262,7 +262,7 @@ class AtomeSensor(SensorEntity):
 
         if sensor_type == LIVE_TYPE:
             self._attr_device_class = SensorDeviceClass.POWER
-            self._attr_native_unit_of_measurement = POWER_WATT
+            self._attr_native_unit_of_measurement = UnitOfPower.WATT
             self._attr_state_class = SensorStateClass.MEASUREMENT
         else:
             self._attr_device_class = SensorDeviceClass.ENERGY

homeassistant/components/aurora_abb_powerone/sensor.py

@@ -14,7 +14,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ENERGY_KILO_WATT_HOUR, POWER_WATT, TEMP_CELSIUS
+from homeassistant.const import ENERGY_KILO_WATT_HOUR, TEMP_CELSIUS, UnitOfPower
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -28,7 +28,7 @@ SENSOR_TYPES = [
     SensorEntityDescription(
         key="instantaneouspower",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
         name="Power Output",
     ),

homeassistant/components/bosch_shc/sensor.py

@@ -14,8 +14,8 @@ from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
-    POWER_WATT,
     TEMP_CELSIUS,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -302,7 +302,7 @@ class PowerSensor(SHCEntity, SensorEntity):
     """Representation of an SHC power reporting sensor."""
 
     _attr_device_class = SensorDeviceClass.POWER
-    _attr_native_unit_of_measurement = POWER_WATT
+    _attr_native_unit_of_measurement = UnitOfPower.WATT
 
     def __init__(self, device: SHCDevice, parent_id: str, entry_id: str) -> None:
         """Initialize an SHC power reporting sensor."""

homeassistant/components/broadlink/sensor.py

@@ -12,9 +12,9 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
-    POWER_WATT,
     TEMP_CELSIUS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -53,7 +53,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
     SensorEntityDescription(
         key="power",
         name="Current power",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),

homeassistant/components/comfoconnect/sensor.py

@@ -40,11 +40,11 @@ from homeassistant.const import (
     CONF_RESOURCES,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
-    POWER_WATT,
     REVOLUTIONS_PER_MINUTE,
     TEMP_CELSIUS,
     TIME_DAYS,
     VOLUME_FLOW_RATE_CUBIC_METERS_PER_HOUR,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
@@ -241,7 +241,7 @@ SENSOR_TYPES = (
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         name="Power usage",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         sensor_id=SENSOR_POWER_CURRENT,
     ),
     ComfoconnectSensorEntityDescription(
@@ -257,7 +257,7 @@ SENSOR_TYPES = (
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         name="Preheater power usage",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         sensor_id=SENSOR_PREHEATER_POWER_CURRENT,
     ),
     ComfoconnectSensorEntityDescription(

homeassistant/components/daikin/sensor.py

@@ -17,8 +17,8 @@ from homeassistant.const import (
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
     PERCENTAGE,
-    POWER_KILO_WATT,
     TEMP_CELSIUS,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import DeviceInfo
@@ -90,7 +90,7 @@ SENSOR_TYPES: tuple[DaikinSensorEntityDescription, ...] = (
         name="Compressor estimated power consumption",
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         value_func=lambda device: round(device.current_total_power_consumption, 2),
     ),
     DaikinSensorEntityDescription(

homeassistant/components/deconz/sensor.py

@@ -37,9 +37,9 @@ from homeassistant.const import (
     ENERGY_KILO_WATT_HOUR,
     LIGHT_LUX,
     PERCENTAGE,
-    POWER_WATT,
     PRESSURE_HPA,
     TEMP_CELSIUS,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity import EntityCategory
@@ -180,7 +180,7 @@ ENTITY_DESCRIPTIONS: tuple[DeconzSensorDescription, ...] = (
         instance_check=Power,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
     ),
     DeconzSensorDescription[Pressure](
         key="pressure",

homeassistant/components/dsmr_reader/definitions.py

@@ -14,9 +14,9 @@ from homeassistant.const import (
     CURRENCY_EURO,
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
-    POWER_KILO_WATT,
     VOLUME_CUBIC_METERS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.util import dt as dt_util
 
@@ -78,14 +78,14 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         key="dsmr/reading/electricity_currently_delivered",
         name="Current power usage",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
         key="dsmr/reading/electricity_currently_returned",
         name="Current power return",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -93,7 +93,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power usage L1",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -101,7 +101,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power usage L2",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -109,7 +109,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power usage L3",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -117,7 +117,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power return L1",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -125,7 +125,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power return L2",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(
@@ -133,7 +133,7 @@ SENSORS: tuple[DSMRReaderSensorEntityDescription, ...] = (
         name="Current power return L3",
         entity_registry_enabled_default=False,
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     DSMRReaderSensorEntityDescription(

homeassistant/components/edl21/sensor.py

@@ -22,8 +22,8 @@ from homeassistant.const import (
     ENERGY_KILO_WATT_HOUR,
     ENERGY_WATT_HOUR,
     FREQUENCY_HERTZ,
-    POWER_WATT,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import config_validation as cv, entity_registry as er
@@ -257,7 +257,7 @@ SENSORS = {desc.key: desc for desc in SENSOR_TYPES}
 SENSOR_UNIT_MAPPING = {
     "Wh": ENERGY_WATT_HOUR,
     "kWh": ENERGY_KILO_WATT_HOUR,
-    "W": POWER_WATT,
+    "W": UnitOfPower.WATT,
     "A": UnitOfElectricCurrent.AMPERE,
     "V": ELECTRIC_POTENTIAL_VOLT,
     "°": DEGREE,

homeassistant/components/efergy/sensor.py

@@ -14,7 +14,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ENERGY_KILO_WATT_HOUR, POWER_WATT
+from homeassistant.const import ENERGY_KILO_WATT_HOUR, UnitOfPower
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_platform
 from homeassistant.helpers.typing import StateType
@@ -27,7 +27,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="instant_readings",
         name="Power Usage",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
@@ -97,7 +97,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key=CONF_CURRENT_VALUES,
         name="Power Usage",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
 )

homeassistant/components/emoncms/sensor.py

@@ -21,8 +21,8 @@ from homeassistant.const import (
     CONF_UNIT_OF_MEASUREMENT,
     CONF_URL,
     CONF_VALUE_TEMPLATE,
-    POWER_WATT,
     STATE_UNKNOWN,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import template
@@ -46,7 +46,7 @@ CONF_ONLY_INCLUDE_FEEDID = "include_only_feed_id"
 CONF_SENSOR_NAMES = "sensor_names"
 
 DECIMALS = 2
-DEFAULT_UNIT = POWER_WATT
+DEFAULT_UNIT = UnitOfPower.WATT
 MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=5)
 
 ONLY_INCL_EXCL_NONE = "only_include_exclude_or_none"

homeassistant/components/emonitor/sensor.py

@@ -10,7 +10,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import POWER_WATT
+from homeassistant.const import UnitOfPower
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.entity import DeviceInfo
@@ -64,7 +64,7 @@ class EmonitorPowerSensor(CoordinatorEntity, SensorEntity):
     """Representation of an Emonitor power sensor entity."""
 
     _attr_device_class = SensorDeviceClass.POWER
-    _attr_native_unit_of_measurement = POWER_WATT
+    _attr_native_unit_of_measurement = UnitOfPower.WATT
     _attr_state_class = SensorStateClass.MEASUREMENT
 
     def __init__(

homeassistant/components/enocean/sensor.py

@@ -19,10 +19,10 @@ from homeassistant.const import (
     CONF_ID,
     CONF_NAME,
     PERCENTAGE,
-    POWER_WATT,
     STATE_CLOSED,
     STATE_OPEN,
     TEMP_CELSIUS,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
@@ -82,7 +82,7 @@ SENSOR_DESC_HUMIDITY = EnOceanSensorEntityDescription(
 SENSOR_DESC_POWER = EnOceanSensorEntityDescription(
     key=SENSOR_TYPE_POWER,
     name="Power",
-    native_unit_of_measurement=POWER_WATT,
+    native_unit_of_measurement=UnitOfPower.WATT,
     icon="mdi:power-plug",
     device_class=SensorDeviceClass.POWER,
     state_class=SensorStateClass.MEASUREMENT,

homeassistant/components/forecast_solar/const.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 from datetime import timedelta
 
 from homeassistant.components.sensor import SensorDeviceClass, SensorStateClass
-from homeassistant.const import ENERGY_KILO_WATT_HOUR, POWER_WATT
+from homeassistant.const import ENERGY_KILO_WATT_HOUR, UnitOfPower
 
 from .models import ForecastSolarSensorEntityDescription
 
@@ -47,7 +47,7 @@ SENSORS: tuple[ForecastSolarSensorEntityDescription, ...] = (
         device_class=SensorDeviceClass.POWER,
         state=lambda estimate: estimate.power_production_now,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
     ),
     ForecastSolarSensorEntityDescription(
         key="power_production_next_hour",
@@ -57,7 +57,7 @@ SENSORS: tuple[ForecastSolarSensorEntityDescription, ...] = (
         name="Estimated power production - next hour",
         device_class=SensorDeviceClass.POWER,
         entity_registry_enabled_default=False,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
     ),
     ForecastSolarSensorEntityDescription(
         key="power_production_next_12hours",
@@ -67,7 +67,7 @@ SENSORS: tuple[ForecastSolarSensorEntityDescription, ...] = (
         name="Estimated power production - next 12 hours",
         device_class=SensorDeviceClass.POWER,
         entity_registry_enabled_default=False,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
     ),
     ForecastSolarSensorEntityDescription(
         key="power_production_next_24hours",
@@ -77,7 +77,7 @@ SENSORS: tuple[ForecastSolarSensorEntityDescription, ...] = (
         name="Estimated power production - next 24 hours",
         device_class=SensorDeviceClass.POWER,
         entity_registry_enabled_default=False,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
     ),
     ForecastSolarSensorEntityDescription(
         key="energy_current_hour",

homeassistant/components/fritzbox/sensor.py

@@ -20,9 +20,9 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
-    POWER_WATT,
     TEMP_CELSIUS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
@@ -131,7 +131,7 @@ SENSOR_TYPES: Final[tuple[FritzSensorEntityDescription, ...]] = (
     FritzSensorEntityDescription(
         key="power_consumption",
         name="Power Consumption",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         suitable=lambda device: device.has_powermeter,  # type: ignore[no-any-return]

homeassistant/components/fronius/sensor.py

@@ -16,10 +16,10 @@ from homeassistant.const import (
     FREQUENCY_HERTZ,
     PERCENTAGE,
     POWER_VOLT_AMPERE_REACTIVE,
-    POWER_WATT,
     TEMP_CELSIUS,
     UnitOfApparentPower,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity import DeviceInfo, EntityCategory
@@ -132,7 +132,7 @@ INVERTER_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_ac",
         name="Power AC",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
@@ -396,7 +396,7 @@ METER_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_real_phase_1",
         name="Power real phase 1",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         entity_registry_enabled_default=False,
@@ -404,7 +404,7 @@ METER_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_real_phase_2",
         name="Power real phase 2",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         entity_registry_enabled_default=False,
@@ -412,7 +412,7 @@ METER_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_real_phase_3",
         name="Power real phase 3",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
         entity_registry_enabled_default=False,
@@ -420,7 +420,7 @@ METER_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_real",
         name="Power real",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
@@ -485,7 +485,7 @@ OHMPILOT_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_real_ac",
         name="Power",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
@@ -546,28 +546,28 @@ POWER_FLOW_ENTITY_DESCRIPTIONS: list[SensorEntityDescription] = [
     SensorEntityDescription(
         key="power_battery",
         name="Power battery",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="power_grid",
         name="Power grid",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="power_load",
         name="Power load",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="power_photovoltaics",
         name="Power photovoltaics",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),

homeassistant/components/goalzero/sensor.py

@@ -14,12 +14,12 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_WATT_HOUR,
     PERCENTAGE,
-    POWER_WATT,
     SIGNAL_STRENGTH_DECIBELS,
     TEMP_CELSIUS,
     TIME_MINUTES,
     TIME_SECONDS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
@@ -34,7 +34,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="wattsIn",
         name="Watts in",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
@@ -49,7 +49,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="wattsOut",
         name="Watts out",
         device_class=SensorDeviceClass.POWER,
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(

homeassistant/components/greeneye_monitor/sensor.py

@@ -11,10 +11,10 @@ from homeassistant.const import (
     CONF_SENSORS,
     CONF_TEMPERATURE_UNIT,
     ELECTRIC_POTENTIAL_VOLT,
-    POWER_WATT,
     TIME_HOURS,
     TIME_MINUTES,
     TIME_SECONDS,
+    UnitOfPower,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -38,8 +38,6 @@ from .const import (
 DATA_PULSES = "pulses"
 DATA_WATT_SECONDS = "watt_seconds"
 
-UNIT_WATTS = POWER_WATT
-
 COUNTER_ICON = "mdi:counter"
 
 
@@ -165,7 +163,7 @@ class GEMSensor(SensorEntity):
 class CurrentSensor(GEMSensor):
     """Entity showing power usage on one channel of the monitor."""
 
-    _attr_native_unit_of_measurement = UNIT_WATTS
+    _attr_native_unit_of_measurement = UnitOfPower.WATT
     _attr_device_class = SensorDeviceClass.POWER
 
     def __init__(

homeassistant/components/growatt_server/sensor_types/inverter.py

@@ -6,9 +6,9 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
-    POWER_WATT,
     TEMP_CELSIUS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 
 from .sensor_entity_description import GrowattSensorEntityDescription
@@ -51,7 +51,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_wattage_input_1",
         name="Input 1 Wattage",
         api_key="ppv1",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -75,7 +75,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_wattage_input_2",
         name="Input 2 Wattage",
         api_key="ppv2",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -99,7 +99,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_wattage_input_3",
         name="Input 3 Wattage",
         api_key="ppv3",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -107,7 +107,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_internal_wattage",
         name="Internal wattage",
         api_key="ppv",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -138,7 +138,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_current_wattage",
         name="Output power",
         api_key="pac",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -146,7 +146,7 @@ INVERTER_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="inverter_current_reactive_wattage",
         name="Reactive wattage",
         api_key="pacr",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),

homeassistant/components/growatt_server/sensor_types/mix.py

@@ -6,8 +6,7 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     PERCENTAGE,
-    POWER_KILO_WATT,
+    UnitOfPower,
-    POWER_WATT,
 )
 
 from .sensor_entity_description import GrowattSensorEntityDescription
@@ -70,7 +69,7 @@ MIX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="mix_battery_discharge_w",
         name="Battery discharging W",
         api_key="pDischarge1",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
@@ -130,56 +129,56 @@ MIX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="mix_battery_charge",
         name="Battery charging",
         api_key="chargePower",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_load_consumption",
         name="Load consumption",
         api_key="pLocalLoad",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_wattage_pv_1",
         name="PV1 Wattage",
         api_key="pPv1",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_wattage_pv_2",
         name="PV2 Wattage",
         api_key="pPv2",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_wattage_pv_all",
         name="All PV Wattage",
         api_key="ppv",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_export_to_grid",
         name="Export to grid",
         api_key="pactogrid",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_import_from_grid",
         name="Import from grid",
         api_key="pactouser",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
         key="mix_battery_discharge_kw",
         name="Battery discharging kW",
         api_key="pdisCharge1",
-        native_unit_of_measurement=POWER_KILO_WATT,
+        native_unit_of_measurement=UnitOfPower.KILO_WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(

homeassistant/components/growatt_server/sensor_types/storage.py

@@ -7,8 +7,8 @@ from homeassistant.const import (
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
     PERCENTAGE,
-    POWER_WATT,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 
 from .sensor_entity_description import GrowattSensorEntityDescription
@@ -70,7 +70,7 @@ STORAGE_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="storage_solar_production",
         name="Solar power production",
         api_key="ppv",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
@@ -84,7 +84,7 @@ STORAGE_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="storage_power_flow",
         name="Storage charging/ discharging(-ve)",
         api_key="pCharge",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
@@ -104,7 +104,7 @@ STORAGE_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="storage_import_from_grid",
         name="Import from grid",
         api_key="pAcInPut",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
@@ -126,7 +126,7 @@ STORAGE_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="storage_load_consumption",
         name="Load consumption",
         api_key="outPutPower",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(

homeassistant/components/growatt_server/sensor_types/tlx.py

@@ -6,9 +6,9 @@ from homeassistant.const import (
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     FREQUENCY_HERTZ,
-    POWER_WATT,
     TEMP_CELSIUS,
     UnitOfElectricCurrent,
+    UnitOfPower,
 )
 
 from .sensor_entity_description import GrowattSensorEntityDescription
@@ -70,7 +70,7 @@ TLX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="tlx_wattage_input_1",
         name="Input 1 Wattage",
         api_key="ppv1",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -112,7 +112,7 @@ TLX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="tlx_wattage_input_2",
         name="Input 2 Wattage",
         api_key="ppv2",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -120,7 +120,7 @@ TLX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="tlx_internal_wattage",
         name="Internal wattage",
         api_key="ppv",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),
@@ -143,7 +143,7 @@ TLX_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="tlx_current_wattage",
         name="Output power",
         api_key="pac",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         precision=1,
     ),

homeassistant/components/growatt_server/sensor_types/total.py

@@ -2,7 +2,7 @@
 from __future__ import annotations
 
 from homeassistant.components.sensor import SensorDeviceClass, SensorStateClass
-from homeassistant.const import ENERGY_KILO_WATT_HOUR, POWER_WATT
+from homeassistant.const import ENERGY_KILO_WATT_HOUR, UnitOfPower
 
 from .sensor_entity_description import GrowattSensorEntityDescription
 
@@ -30,7 +30,7 @@ TOTAL_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="total_output_power",
         name="Output Power",
         api_key="invTodayPpv",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
     GrowattSensorEntityDescription(
@@ -45,7 +45,7 @@ TOTAL_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         key="total_maximum_output",
         name="Maximum power",
         api_key="nominalPower",
-        native_unit_of_measurement=POWER_WATT,
+        native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
 )