diff --git a/sunspec/integrationpluginsunspec.cpp b/sunspec/integrationpluginsunspec.cpp
index 81e80f1..422b0b0 100644
--- a/sunspec/integrationpluginsunspec.cpp
+++ b/sunspec/integrationpluginsunspec.cpp
@@ -981,6 +981,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecSinglePhaseInverterPhaseVoltageStateTypeId, inverter->phaseVoltageAn());
         thing->setStateValue(sunspecSinglePhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecSinglePhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecSinglePhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecSinglePhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecSinglePhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     case SunSpecModelFactory::ModelIdInverterSinglePhaseFloat: {
@@ -997,6 +1000,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecSinglePhaseInverterPhaseVoltageStateTypeId, inverter->phaseVoltageAn());
         thing->setStateValue(sunspecSinglePhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecSinglePhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecSinglePhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecSinglePhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecSinglePhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     case SunSpecModelFactory::ModelIdInverterSplitPhase: {
@@ -1016,6 +1022,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecSplitPhaseInverterPhaseBCurrentStateTypeId, inverter->ampsPhaseB());
         thing->setStateValue(sunspecSplitPhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecSplitPhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecSplitPhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecSplitPhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecSplitPhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     case SunSpecModelFactory::ModelIdInverterSplitPhaseFloat: {
@@ -1035,6 +1044,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecSplitPhaseInverterPhaseBCurrentStateTypeId, inverter->ampsPhaseB());
         thing->setStateValue(sunspecSplitPhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecSplitPhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecSplitPhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecSplitPhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecSplitPhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     case SunSpecModelFactory::ModelIdInverterThreePhase: {
@@ -1056,6 +1068,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecThreePhaseInverterPhaseCCurrentStateTypeId, inverter->ampsPhaseC());
         thing->setStateValue(sunspecThreePhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecThreePhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecThreePhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecThreePhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecThreePhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     case SunSpecModelFactory::ModelIdInverterThreePhaseFloat: {
@@ -1077,6 +1092,9 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
         thing->setStateValue(sunspecThreePhaseInverterPhaseCCurrentStateTypeId, inverter->ampsPhaseC());
         thing->setStateValue(sunspecThreePhaseInverterOperatingStateStateTypeId, getInverterStateString(inverter->operatingState()));
         thing->setStateValue(sunspecThreePhaseInverterErrorStateTypeId, getInverterErrorString(inverter->event1()));
+        thing->setStateValue(sunspecThreePhaseInverterVoltageDcStateTypeId, inverter->dcVoltage());
+        thing->setStateValue(sunspecThreePhaseInverterCurrentDcStateTypeId, inverter->dcAmps());
+        thing->setStateValue(sunspecThreePhaseInverterCurrentPowerDcStateTypeId, inverter->dcWatts());
         break;
     }
     default:
diff --git a/sunspec/integrationpluginsunspec.json b/sunspec/integrationpluginsunspec.json
index c99f4c9..4aadb4a 100644
--- a/sunspec/integrationpluginsunspec.json
+++ b/sunspec/integrationpluginsunspec.json
@@ -185,6 +185,36 @@
                             "unit": "KiloWattHour",
                             "defaultValue": 0.00
                         },
+                        {
+                            "id": "157376b8-19ae-415f-b693-cb0a9ba88863",
+                            "name": "voltageDc",
+                            "displayName": "DC voltage",
+                            "displayNameEvent": "DC volatage changed",
+                            "type": "double",
+                            "unit": "Volt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "79bd1748-b540-467d-b6fa-b0cc56d9775a",
+                            "name": "currentDc",
+                            "displayName": "DC current",
+                            "displayNameEvent": "DC current changed",
+                            "type": "double",
+                            "unit": "Ampere",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "852a8c28-b14d-492e-b2b3-f22219f4ed36",
+                            "name": "currentPowerDc",
+                            "displayName": "DC power",
+                            "displayNameEvent": "DC power changed",
+                            "type": "double",
+                            "unit": "Watt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
                         {
                             "id": "51461bde-1a6b-4aa1-94cc-59829ea0a7c8",
                             "name": "cabinetTemperature",
@@ -362,6 +392,36 @@
                             "unit": "KiloWattHour",
                             "defaultValue": 0.00
                         },
+                        {
+                            "id": "d36bcaba-1e77-431e-89dc-af8ac6172d7d",
+                            "name": "voltageDc",
+                            "displayName": "DC voltage",
+                            "displayNameEvent": "DC volatage changed",
+                            "type": "double",
+                            "unit": "Volt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "68e7239f-d7b2-4ab2-9cf3-e769fb5ddfc0",
+                            "name": "currentDc",
+                            "displayName": "DC current",
+                            "displayNameEvent": "DC current changed",
+                            "type": "double",
+                            "unit": "Ampere",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "560b5ec8-1b2c-47d3-b55e-40f4d0aebfe0",
+                            "name": "currentPowerDc",
+                            "displayName": "DC power",
+                            "displayNameEvent": "DC power changed",
+                            "type": "double",
+                            "unit": "Watt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
                         {
                             "id": "6d314d50-b990-4a58-a37f-4a3da42c4407",
                             "name": "cabinetTemperature",
@@ -559,6 +619,36 @@
                             "unit": "KiloWattHour",
                             "defaultValue": 0.00
                         },
+                        {
+                            "id": "8c1c71c4-28fd-472a-83a6-3e96ab03d677",
+                            "name": "voltageDc",
+                            "displayName": "DC voltage",
+                            "displayNameEvent": "DC volatage changed",
+                            "type": "double",
+                            "unit": "Volt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "81a989aa-4104-438e-bfc5-4f44ce5ceeaf",
+                            "name": "currentDc",
+                            "displayName": "DC current",
+                            "displayNameEvent": "DC current changed",
+                            "type": "double",
+                            "unit": "Ampere",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
+                        {
+                            "id": "1397d935-1206-4ceb-883d-1fcf41ba6214",
+                            "name": "currentPowerDc",
+                            "displayName": "DC power",
+                            "displayNameEvent": "DC power changed",
+                            "type": "double",
+                            "unit": "Watt",
+                            "defaultValue": 0.00,
+                            "filter": "adaptive"
+                        },
                         {
                             "id": "44b0320f-89a7-4248-bad4-288ef898a5cc",
                             "name": "cabinetTemperature",