diff --git a/include/MqttHandleInverterTotal.h b/include/MqttHandleInverterTotal.h
new file mode 100644
index 0000000..fa4ce4b
--- /dev/null
+++ b/include/MqttHandleInverterTotal.h
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#include <TimeoutHelper.h>
+
+class MqttHandleInverterTotalClass {
+public:
+    void init();
+    void loop();
+
+private:
+    TimeoutHelper _lastPublish;
+};
+
+extern MqttHandleInverterTotalClass MqttHandleInverterTotal;
\ No newline at end of file
diff --git a/src/MqttHandleInverterTotal.cpp b/src/MqttHandleInverterTotal.cpp
new file mode 100644
index 0000000..6d14576
--- /dev/null
+++ b/src/MqttHandleInverterTotal.cpp
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2023 Thomas Basler and others
+ */
+#include "MqttHandleInverterTotal.h"
+#include "Configuration.h"
+#include "MqttSettings.h"
+#include <Hoymiles.h>
+
+MqttHandleInverterTotalClass MqttHandleInverterTotal;
+
+void MqttHandleInverterTotalClass::init()
+{
+    _lastPublish.set(Configuration.get().Mqtt_PublishInterval * 1000);
+}
+
+void MqttHandleInverterTotalClass::loop()
+{
+    if (!MqttSettings.getConnected() || !Hoymiles.isAllRadioIdle()) {
+        return;
+    }
+
+    if (_lastPublish.occured()) {
+        float totalAcPower = 0;
+        float totalDcPower = 0;
+        float totalDcPowerIrr = 0;
+        float totalDcPowerIrrInst = 0;
+        float totalAcYieldDay = 0;
+        float totalAcYieldTotal = 0;
+        uint8_t totalAcPowerDigits = 0;
+        uint8_t totalDcPowerDigits = 0;
+        uint8_t totalAcYieldDayDigits = 0;
+        uint8_t totalAcYieldTotalDigits = 0;
+        bool totalReachable = true;
+
+        for (uint8_t i = 0; i < Hoymiles.getNumInverters(); i++) {
+            auto inv = Hoymiles.getInverterByPos(i);
+            if (inv == nullptr || !inv->getEnablePolling()) {
+                continue;
+            }
+
+            if (!inv->isReachable()) {
+                totalReachable = false;
+            }
+
+            for (auto& c : inv->Statistics()->getChannelsByType(TYPE_AC)) {
+                totalAcPower += inv->Statistics()->getChannelFieldValue(TYPE_AC, c, FLD_PAC);
+                totalAcPowerDigits = max<uint8_t>(totalAcPowerDigits, inv->Statistics()->getChannelFieldDigits(TYPE_AC, c, FLD_PAC));
+
+                totalAcYieldDay += inv->Statistics()->getChannelFieldValue(TYPE_AC, c, FLD_YD);
+                totalAcYieldDayDigits = max<uint8_t>(totalAcYieldDayDigits, inv->Statistics()->getChannelFieldDigits(TYPE_AC, c, FLD_YD));
+
+                totalAcYieldTotal += inv->Statistics()->getChannelFieldValue(TYPE_AC, c, FLD_YT);
+                totalAcYieldTotalDigits = max<uint8_t>(totalAcYieldTotalDigits, inv->Statistics()->getChannelFieldDigits(TYPE_AC, c, FLD_YT));
+            }
+            for (auto& c : inv->Statistics()->getChannelsByType(TYPE_DC)) {
+                totalDcPower += inv->Statistics()->getChannelFieldValue(TYPE_DC, c, FLD_PDC);
+                totalDcPowerDigits = max<uint8_t>(totalDcPowerDigits, inv->Statistics()->getChannelFieldDigits(TYPE_DC, c, FLD_PDC));
+
+                if (inv->Statistics()->getStringMaxPower(c) > 0) {
+                    totalDcPowerIrr += inv->Statistics()->getChannelFieldValue(TYPE_DC, c, FLD_PDC);
+                    totalDcPowerIrrInst += inv->Statistics()->getStringMaxPower(c);
+                }
+            }
+        }
+
+        MqttSettings.publish("ac/power", String(totalAcPower, static_cast<unsigned int>(totalAcPowerDigits)));
+        MqttSettings.publish("ac/yieldtotal", String(totalAcYieldDay, static_cast<unsigned int>(totalAcYieldDayDigits)));
+        MqttSettings.publish("ac/yieldday", String(totalAcYieldTotal, static_cast<unsigned int>(totalAcYieldTotalDigits)));
+        MqttSettings.publish("ac/is_valid", String(totalReachable));
+        MqttSettings.publish("dc/power", String(totalDcPower, static_cast<unsigned int>(totalAcPowerDigits)));
+        MqttSettings.publish("dc/irradiation", String(totalDcPowerIrrInst > 0 ? totalDcPowerIrr / totalDcPowerIrrInst * 100.0f : 0, 3));
+        MqttSettings.publish("dc/is_valid", String(totalReachable));
+
+        _lastPublish.set(Configuration.get().Mqtt_PublishInterval * 1000);
+    }
+}
diff --git a/src/main.cpp b/src/main.cpp
index 76cb1f3..172b3a4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -10,6 +10,7 @@
 #include "MqttHandleDtu.h"
 #include "MqttHandleHass.h"
 #include "MqttHandleInverter.h"
+#include "MqttHandleInverterTotal.h"
 #include "MqttSettings.h"
 #include "NetworkSettings.h"
 #include "NtpSettings.h"
@@ -92,6 +93,7 @@ void setup()
     MqttSettings.init();
     MqttHandleDtu.init();
     MqttHandleInverter.init();
+    MqttHandleInverterTotal.init();
     MqttHandleHass.init();
     MessageOutput.println("done");
 
@@ -146,6 +148,7 @@ void loop()
     yield();
     MqttHandleInverter.loop();
     yield();
+    MqttHandleInverterTotal.loop();
     MqttHandleHass.loop();
     yield();
     WebApi.loop();