diff --git a/custom_components/enphase_envoy_custom/const.py b/custom_components/enphase_envoy_custom/const.py
index 5a02bff..64556e5 100644
--- a/custom_components/enphase_envoy_custom/const.py
+++ b/custom_components/enphase_envoy_custom/const.py
@@ -40,6 +40,7 @@
         name="Current Power Production",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_production",
@@ -74,12 +75,14 @@
         name="Current Power Consumption",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="net_consumption",
         name="Current Net Power Consumption",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_consumption",
@@ -114,6 +117,7 @@
         name="Inverter",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="batteries",
@@ -185,6 +189,7 @@
         name="Current Power Production L1",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_production_l1",
@@ -212,6 +217,7 @@
         name="Current Power Production L2",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_production_l2",
@@ -239,6 +245,7 @@
         name="Current Power Production L3",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_production_l3",
@@ -266,12 +273,14 @@
         name="Current Power Consumption L1",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="net_consumption_l1",
         name="Current Net Power Consumption L1",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_consumption_l1",
@@ -299,12 +308,14 @@
         name="Current Power Consumption L2",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="net_consumption_l2",
         name="Current Net Power Consumption L2",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_consumption_l2",
@@ -332,12 +343,14 @@
         name="Current Power Consumption L3",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="net_consumption_l3",
         name="Current Net Power Consumption L3",
         native_unit_of_measurement=UnitOfPower.WATT,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.POWER,
     ),
     SensorEntityDescription(
         key="daily_consumption_l3",
@@ -480,4 +493,4 @@
     native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
     state_class=SensorStateClass.TOTAL,
     device_class=SensorDeviceClass.ENERGY
-)
\ No newline at end of file
+)