diff --git a/sunspec/integrationpluginsunspec.json b/sunspec/integrationpluginsunspec.json
index 61a718e..60cee95 100644
--- a/sunspec/integrationpluginsunspec.json
+++ b/sunspec/integrationpluginsunspec.json
@@ -1425,7 +1425,7 @@
                     "displayName": "SolarEdge battery",
                     "id": "7900471a-da3f-4f03-98be-3e3d9c841546",
                     "createMethods": [ "Auto" ],
-                    "interfaces": ["battery", "connectable"],
+                    "interfaces": ["energystorage", "connectable"],
                     "paramTypes": [
                         {
                             "id": "7413cce6-48c1-4924-89bc-915beed67b57",
@@ -1488,19 +1488,12 @@
                         },
                         {
                             "id": "815b0826-c392-4249-a271-19e92ebe46e0",
-                            "name": "charging",
-                            "displayName": "Charging",
-                            "displayNameEvent": "Charging changed",
-                            "type": "bool",
-                            "defaultValue": false
-                        },
-                        {
-                            "id": "3a0ee6f1-8a49-431d-9e6f-774cdfa8ae1a",
-                            "name": "discharging",
-                            "displayName": "Discharging",
-                            "displayNameEvent": "Discharging changed",
-                            "type": "bool",
-                            "defaultValue": false
+                            "name": "chargingState",
+                            "displayName": "Charging state",
+                            "displayNameEvent": "Charging state changed",
+                            "type": "QString",
+                            "possibleValues": ["idle", "charging", "discharging"],
+                            "defaultValue": "idle"
                         },
                         {
                             "id": "f6c6f548-8a12-4a62-a641-08bb003c55fa",
@@ -1540,7 +1533,7 @@
                         },
                         {
                             "id": "caccf9fd-0f83-4dd5-ae48-a497f13d2a2e",
-                            "name": "instantaneousPower",
+                            "name": "currentPower",
                             "displayName": "Instantaneous power",
                             "displayNameEvent": "Instantaneous power changed",
                             "type": "double",
diff --git a/sunspec/solaredgebattery.cpp b/sunspec/solaredgebattery.cpp
index c492fe4..8b8b113 100644
--- a/sunspec/solaredgebattery.cpp
+++ b/sunspec/solaredgebattery.cpp
@@ -194,61 +194,51 @@ void SolarEdgeBattery::onBlockDataUpdated()
     if (!m_thing)
         return;
 
-    bool charging = false;
-    bool discharging = false;
+    QString chargingState = "idle";
 
     switch (m_batteryData.batteryStatus) {
     case SolarEdgeBattery::Off:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Off");
         break;
     case SolarEdgeBattery::Standby:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Standby");
         break;
     case SolarEdgeBattery::Init:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Init");
         break;
     case SolarEdgeBattery::Charge:
-        charging = true;
-        discharging = false;
+        chargingState = "charging";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Charging");
         break;
     case SolarEdgeBattery::Discharge:
-        charging = false;
-        discharging = true;
+        chargingState = "discharging";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Discharging");
         break;
     case SolarEdgeBattery::Fault:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Fault");
         break;
     case SolarEdgeBattery::Holding:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Holding");
         break;
     case SolarEdgeBattery::Idle:
-        charging = false;
-        discharging = false;
+        chargingState = "idle";
         m_thing->setStateValue(solarEdgeBatteryBatteryStatusStateTypeId, "Idle");
         break;
     }
 
-    m_thing->setStateValue(solarEdgeBatteryBatteryCriticalStateTypeId, (m_batteryData.stateOfEnergy < 5) && !charging);
+    m_thing->setStateValue(solarEdgeBatteryBatteryCriticalStateTypeId, (m_batteryData.stateOfEnergy < 5) && chargingState != "charging");
     m_thing->setStateValue(solarEdgeBatteryBatteryLevelStateTypeId, m_batteryData.stateOfEnergy);
-    m_thing->setStateValue(solarEdgeBatteryDischargingStateTypeId, discharging);
-    m_thing->setStateValue(solarEdgeBatteryChargingStateTypeId, charging);
+    m_thing->setStateValue(solarEdgeBatteryChargingStateStateTypeId, chargingState);
     m_thing->setStateValue(solarEdgeBatteryRatedEnergyStateTypeId, m_batteryData.ratedEnergy);
     m_thing->setStateValue(solarEdgeBatteryAverageTemperatureStateTypeId, m_batteryData.averageTemperature);
     m_thing->setStateValue(solarEdgeBatteryInstantaneousVoltageStateTypeId, m_batteryData.instantaneousVoltage);
     m_thing->setStateValue(solarEdgeBatteryInstantaneousCurrentStateTypeId, m_batteryData.instantaneousCurrent);
-    m_thing->setStateValue(solarEdgeBatteryInstantaneousPowerStateTypeId, m_batteryData.instantaneousPower);
+    m_thing->setStateValue(solarEdgeBatteryCurrentPowerStateTypeId, m_batteryData.instantaneousPower);
     m_thing->setStateValue(solarEdgeBatteryMaxEnergyStateTypeId, m_batteryData.maxEnergy);
     m_thing->setStateValue(solarEdgeBatteryAvailableEnergyStateTypeId, m_batteryData.availableEnergy);
     m_thing->setStateValue(solarEdgeBatteryStateOfHealthStateTypeId, m_batteryData.stateOfHealth);