diff --git a/homeassistant/components/growatt_server/sensor_types/storage.py b/homeassistant/components/growatt_server/sensor_types/storage.py
index e8895755c65..bdad015e95f 100644
--- a/homeassistant/components/growatt_server/sensor_types/storage.py
+++ b/homeassistant/components/growatt_server/sensor_types/storage.py
@@ -74,6 +74,14 @@ STORAGE_SENSOR_TYPES: tuple[GrowattSensorEntityDescription, ...] = (
         native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
     ),
+    GrowattSensorEntityDescription(
+        key="storage_solar_production_2",
+        translation_key="storage_solar_production_2",
+        api_key="ppv2",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
     GrowattSensorEntityDescription(
         key="storage_battery_percentage",
         translation_key="storage_battery_percentage",
diff --git a/homeassistant/components/growatt_server/strings.json b/homeassistant/components/growatt_server/strings.json
index f507387e628..60423884810 100644
--- a/homeassistant/components/growatt_server/strings.json
+++ b/homeassistant/components/growatt_server/strings.json
@@ -200,7 +200,10 @@
         "name": "Lifetime stored charged"
       },
       "storage_solar_production": {
-        "name": "Solar power production"
+        "name": "Solar power production 1"
+      },
+      "storage_solar_production_2": {
+        "name": "Solar power production 2"
       },
       "storage_battery_percentage": {
         "name": "Battery percentage"