diff --git a/FileSets/VersionIndependent/DetailPvInverter.qml b/FileSets/VersionIndependent/DetailPvInverter.qml
index 37a444c1..0c15a038 100644
--- a/FileSets/VersionIndependent/DetailPvInverter.qml
+++ b/FileSets/VersionIndependent/DetailPvInverter.qml
@@ -16,10 +16,12 @@ MbPage
     property string systemPrefix: "com.victronenergy.system"
     property color backgroundColor: "#b3b3b3"
 
-    property int dataColumns: 4
+	property int gridPhaseCount: sys.pvOnGrid.phaseCount.valid ? sys.pvOnGrid.phaseCount.value : 0
+	property int outputPhaseCount: sys.pvOnAcOut.phaseCount.valid ? sys.pvOnAcOut.phaseCount.value : 0
+	property int phaseCount: Math.max (gridPhaseCount, outputPhaseCount, 1)
+    property int dataColumns: 2 + phaseCount
     property int rowTitleWidth: 130
-    // gauge and "conneciton column use title width too"
-    property int totalDataWidth: root.width - (rowTitleWidth * 2) - 10
+    property int totalDataWidth: root.width - rowTitleWidth - 10
     property int tableColumnWidth: totalDataWidth / dataColumns
 
     Component.onCompleted: discoverServices()
@@ -38,7 +40,7 @@ MbPage
     {
         spacing: 5
         anchors.horizontalCenter: parent.horizontalCenter
-        anchors.top: parent.top; anchors.topMargin: + 10
+        anchors.top: parent.top; anchors.topMargin: 5
         Column 
         {
             spacing: 2
@@ -52,13 +54,13 @@ MbPage
                         text: qsTr("Total") }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L1" }
+                        text: "L1"; visible: phaseCount > 1 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L2" }
+                        text: "L2"; visible: phaseCount >= 2 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L3" }
+                        text: "L3"; visible: phaseCount >= 3 }
             }
             Row
             {
@@ -70,17 +72,17 @@ MbPage
                         text: EnhFmt.formatVBusItem (sys.pvOnGrid.power) }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL1) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL1); visible: phaseCount > 1 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL2) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL2); visible: phaseCount >= 2}
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL3) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnGrid.powerL3); visible: phaseCount >= 3}
                 PowerGauge
                 {
                     id: pvGridGauge
-                    width: rowTitleWidth
+                    width: tableColumnWidth
                     height: 15
                     connection: sys.pvOnGrid
                     maxForwardPowerParameter: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
@@ -97,13 +99,13 @@ MbPage
                         text: EnhFmt.formatVBusItem (sys.pvOnAcOut.power) }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL1) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL1); visible: phaseCount > 1 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL2) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL2); visible: phaseCount >= 2 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL3) }
+                        text: EnhFmt.formatVBusItem (sys.pvOnAcOut.powerL3); visible: phaseCount >= 3 }
                 PowerGauge
                 {
                     id: pvAcOutGauge
@@ -120,7 +122,7 @@ MbPage
                         width: rowTitleWidth; horizontalAlignment: Text.AlignHCenter
                         text: qsTr(" ") }
 			}
-           Row
+			Row
             {
                 id: tableHeaderRow
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
@@ -131,15 +133,15 @@ MbPage
                         text: qsTr("Total") }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L1" }
+                        text: "L1"; visible: phaseCount > 1 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L2" }
+                        text: "L2"; visible: phaseCount >= 2 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
                         width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-                        text: "L3" }
+                        text: "L3"; visible: phaseCount >= 3 }
                 Text { font.pixelSize: 12; font.bold: true; color: "black"
-                        width: rowTitleWidth; horizontalAlignment: Text.AlignHCenter
+                        width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
                         text: qsTr("Connection") }
             }
         }
@@ -164,6 +166,7 @@ MbPage
         {
             tableColumnWidth: root.tableColumnWidth
             rowTitleWidth: root.rowTitleWidth
+			phaseCount: root.phaseCount
             width: pvInverterTable.width
             Connections
             {
diff --git a/FileSets/VersionIndependent/PvInverterRow.qml b/FileSets/VersionIndependent/PvInverterRow.qml
index 3ac700c1..69314213 100644
--- a/FileSets/VersionIndependent/PvInverterRow.qml
+++ b/FileSets/VersionIndependent/PvInverterRow.qml
@@ -9,6 +9,7 @@ Row {
     // uses the same sizes as DetailsPvCharger page
     property int tableColumnWidth: 0
     property int rowTitleWidth: 0
+	property int phaseCount: 0
 
     VBusItem { id: customNameItem; bind: Utils.path(serviceName, "/CustomName") }
     VBusItem { id: pvTotalPower; bind: Utils.path(serviceName, "/Ac/Power") }
@@ -43,15 +44,15 @@ Row {
             text: EnhFmt.formatVBusItem (pvTotalPower, "W") }
     Text { font.pixelSize: 12; font.bold: true; color: "black"
             width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-            text: EnhFmt.formatVBusItem (pvPowerL1, "W") }
+            text: EnhFmt.formatVBusItem (pvPowerL1, "W"); visible: phaseCount > 1 }
     Text { font.pixelSize: 12; font.bold: true; color: "black"
             width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-            text: EnhFmt.formatVBusItem (pvPowerL2, "W") }
+            text: EnhFmt.formatVBusItem (pvPowerL2, "W"); visible: phaseCount >= 2 }
     Text { font.pixelSize: 12; font.bold: true; color: "black"
             width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
-            text: EnhFmt.formatVBusItem (pvPowerL3, "W") }
+            text: EnhFmt.formatVBusItem (pvPowerL3, "W"); visible: phaseCount >= 3 }
     Text { font.pixelSize: 12; font.bold: true; color: "black"
-            width: rowTitleWidth; horizontalAlignment: Text.AlignHCenter
+            width: tableColumnWidth; horizontalAlignment: Text.AlignHCenter
             text: 
             {
                 if (position.valid)
diff --git a/FileSets/v2.73/OverviewHubEnhanced.qml b/FileSets/v2.73/OverviewHubEnhanced.qml
index 7e2d5c06..d8b85193 100644
--- a/FileSets/v2.73/OverviewHubEnhanced.qml
+++ b/FileSets/v2.73/OverviewHubEnhanced.qml
@@ -905,15 +905,11 @@ OverviewPage {
 				top: parent.top; topMargin: 19
 				horizontalCenter: parent.horizontalCenter
 			}
-			maxForwardPowerParameter:
-			{
-				if (hasAcSolarOnOut)
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
-				else
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
-			}
-			connection: hasAcSolarOnOut ? sys.pvOnAcOut : hasAcSolarOnAcIn1 ? sys.pvOnAcIn1 : sys.pvOnAcIn2
-			visible: showGauges && showAcSolar && !showDcAndAcSolar
+			maxForwardPowerParameter: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
+			maxForwardPowerParameter2: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
+			connection: sys.pvOnAcOut
+			connection2: sys.pvOnGrid
+			visible: showGauges && showAcSolar
 		}
 		DetailTarget { id: pvInverterTarget;  detailsPage: "DetailPvInverter.qml" }
 	}
diff --git a/FileSets/v2.73/PowerGauge.qml b/FileSets/v2.73/PowerGauge.qml
index 36b93552..e8e4054c 100644
--- a/FileSets/v2.73/PowerGauge.qml
+++ b/FileSets/v2.73/PowerGauge.qml
@@ -13,25 +13,34 @@ Item {
 	property bool darkMode: darkModeItem.valid && darkModeItem.value == 1
 
     property variant connection
+	// connection2 accommodates combined PV inverter AC input and AC output
+	property variant connection2: undefined
+	property bool includeConnection2: connection2 != undefined
+
 
     property bool reversePower: false
     property bool useInputCurrentLimit: false
     property variant endLabelFontSize: 16
     property color endLabelBackgroundColor: "transparent"
 
-    property int phaseCount: root.connection == undefined ? 0 : root.connection.l1AndL2OutShorted ? 1 : connection.phaseCount != undefined && connection.phaseCount.valid ? connection.phaseCount.value : 1
+    property int phaseCount1: root.connection == undefined ? 0 : root.connection.l1AndL2OutShorted ? 1 : connection.phaseCount != undefined && connection.phaseCount.valid ? connection.phaseCount.value : 1
+	property int phaseCount2: root.connection2 == undefined ? 0 : root.connection2.l1AndL2OutShorted ? 1 : connection2.phaseCount != undefined && connection2.phaseCount.valid ? connection2.phaseCount.value : 1
+
+	property int phaseCount: includeConnection2 ? Math.max (phaseCount1, phaseCount2) : phaseCount1
 
 
-    property string maxForwardPowerParameter: ""
-    VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter: ""
+	VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter2: ""
+	VBusItem { id: maxForwardLimitItem2; bind: root.maxForwardPowerParameter2 }
 
-    property string maxReversePowerParameter: ""
-    VBusItem { id: maxReverseLimitItem; bind: root.maxReversePowerParameter }
+	property string maxReversePowerParameter: ""
+	VBusItem { id: maxReverseLimitItem; bind: root.maxReversePowerParameter }
 
-    property real inPowerLimit: sys.acInput.inCurrentLimit.valid ? sys.acInput.inCurrentLimit.value * sys.acInput.voltageL1.value : 0
+	property real inPowerLimit: sys.acInput.inCurrentLimit.valid ? sys.acInput.inCurrentLimit.value * sys.acInput.voltageL1.value : 0
 
-    property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0
-    property real maxReverseLimit: maxReverseLimitItem.valid ? maxReverseLimitItem.value : 0
+	property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0 + maxForwardLimitItem2.valid ? maxForwardLimitItem2.value : 0
+	property real maxReverseLimit: maxReverseLimitItem.valid ? maxReverseLimitItem.value : 0
 	// overload range is 10% of forward to reverse limits
 	property real overload: (maxForwardLimit + maxReverseLimit) * 0.1
 	property real maxForwardDisplayed: maxForwardLimit > 0 ? maxForwardLimit + overload : 0
@@ -216,13 +225,15 @@ Item {
 
     function calculateBar1width ()
     {
-        var currentValue, barWidth
+        var currentValue = 0.0, barWidth
 		if (root.connection.powerL1 != undefined)
-            currentValue = root.connection.powerL1.valid ? root.connection.powerL1.value : 0
+			currentValue += root.connection.powerL1.valid ? root.connection.powerL1.value : 0
 		else if (root.connection.power != undefined)
-            currentValue = root.connection.power.valid ? root.connection.power.value : 0
-		else
-            currentValue = 0
+			currentValue += root.connection.power.valid ? root.connection.power.value : 0
+		if (includeConnection2 && root.connection2.powerL1 != undefined)
+			currentValue += root.connection2.powerL1.valid ? root.connection2.powerL1.value : 0
+		else if (includeConnection2 && root.connection2.power != undefined)
+			currentValue += root.connection2.power.valid ? root.connection2.power.value : 0
 
         if (reversePower)
 			currentValue = -currentValue
@@ -246,7 +257,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL2.valid ? root.connection.powerL2.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL2.valid ? root.connection2.powerL2.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar2color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
@@ -267,7 +281,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL3.valid ? root.connection.powerL3.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL3.valid ? root.connection2.powerL3.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar3color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
diff --git a/FileSets/v3.01/OverviewHubEnhanced.qml b/FileSets/v3.01/OverviewHubEnhanced.qml
index c8fd453e..18f400d1 100644
--- a/FileSets/v3.01/OverviewHubEnhanced.qml
+++ b/FileSets/v3.01/OverviewHubEnhanced.qml
@@ -966,15 +966,11 @@ OverviewPage {
 				top: parent.top; topMargin: 19
 				horizontalCenter: parent.horizontalCenter
 			}
-			maxForwardPowerParameter:
-			{
-				if (hasAcSolarOnOut)
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
-				else
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
-			}
-			connection: hasAcSolarOnOut ? sys.pvOnAcOut : hasAcSolarOnAcIn1 ? sys.pvOnAcIn1 : sys.pvOnAcIn2
-			visible: showGauges && showAcSolar && !showDcAndAcSolar
+			maxForwardPowerParameter: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
+			maxForwardPowerParameter2: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
+			connection: sys.pvOnAcOut
+			connection2: sys.pvOnGrid
+			visible: showGauges && showAcSolar
 		}
 		DetailTarget { id: pvInverterTarget;  detailsPage: "DetailPvInverter.qml" }
 	}
diff --git a/FileSets/v3.01/PowerGauge.qml b/FileSets/v3.01/PowerGauge.qml
index 36b93552..37aca5d9 100644
--- a/FileSets/v3.01/PowerGauge.qml
+++ b/FileSets/v3.01/PowerGauge.qml
@@ -13,24 +13,31 @@ Item {
 	property bool darkMode: darkModeItem.valid && darkModeItem.value == 1
 
     property variant connection
+	// connection2 accommodates combined PV inverter AC input and AC output
+	property variant connection2: undefined
+	property bool includeConnection2: connection2 != undefined
 
     property bool reversePower: false
     property bool useInputCurrentLimit: false
     property variant endLabelFontSize: 16
     property color endLabelBackgroundColor: "transparent"
 
-    property int phaseCount: root.connection == undefined ? 0 : root.connection.l1AndL2OutShorted ? 1 : connection.phaseCount != undefined && connection.phaseCount.valid ? connection.phaseCount.value : 1
+	property int phaseCount1: root.connection == undefined ? 0 : root.connection.l1AndL2OutShorted ? 1 : connection.phaseCount != undefined && connection.phaseCount.valid ? connection.phaseCount.value : 1
+	property int phaseCount2: root.connection2 == undefined ? 0 : root.connection2.l1AndL2OutShorted ? 1 : connection2.phaseCount != undefined && connection2.phaseCount.valid ? connection2.phaseCount.value : 1
+	property int phaseCount: includeConnection2 ? Math.max (phaseCount1, phaseCount2) : phaseCount1
 
 
-    property string maxForwardPowerParameter: ""
-    VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter: ""
+	VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter2: ""
+	VBusItem { id: maxForwardLimitItem2; bind: root.maxForwardPowerParameter2 }
 
     property string maxReversePowerParameter: ""
     VBusItem { id: maxReverseLimitItem; bind: root.maxReversePowerParameter }
 
     property real inPowerLimit: sys.acInput.inCurrentLimit.valid ? sys.acInput.inCurrentLimit.value * sys.acInput.voltageL1.value : 0
 
-    property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0
+	property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0 + maxForwardLimitItem2.valid ? maxForwardLimitItem2.value : 0
     property real maxReverseLimit: maxReverseLimitItem.valid ? maxReverseLimitItem.value : 0
 	// overload range is 10% of forward to reverse limits
 	property real overload: (maxForwardLimit + maxReverseLimit) * 0.1
@@ -218,11 +225,13 @@ Item {
     {
         var currentValue, barWidth
 		if (root.connection.powerL1 != undefined)
-            currentValue = root.connection.powerL1.valid ? root.connection.powerL1.value : 0
+			currentValue += root.connection.powerL1.valid ? root.connection.powerL1.value : 0
 		else if (root.connection.power != undefined)
-            currentValue = root.connection.power.valid ? root.connection.power.value : 0
-		else
-            currentValue = 0
+			currentValue += root.connection.power.valid ? root.connection.power.value : 0
+		if (includeConnection2 && root.connection2.powerL1 != undefined)
+			currentValue += root.connection2.powerL1.valid ? root.connection2.powerL1.value : 0
+		else if (includeConnection2 && root.connection2.power != undefined)
+			currentValue += root.connection2.power.valid ? root.connection2.power.value : 0
 
         if (reversePower)
 			currentValue = -currentValue
@@ -246,7 +255,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL2.valid ? root.connection.powerL2.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL2.valid ? root.connection2.powerL2.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar2color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
@@ -267,7 +279,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL3.valid ? root.connection.powerL3.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL3.valid ? root.connection2.powerL3.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar3color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
diff --git a/FileSets/v3.40~13/OverviewHubEnhanced.qml b/FileSets/v3.40~13/OverviewHubEnhanced.qml
index fd22b360..53523ac6 100644
--- a/FileSets/v3.40~13/OverviewHubEnhanced.qml
+++ b/FileSets/v3.40~13/OverviewHubEnhanced.qml
@@ -953,7 +953,6 @@ OverviewPage {
 			}
 		]
 ////// add power bar graph
-////// only shows one of possibly 3 PV inverter locations !!!!!!!!!!!!!!!!!!!!!
 		PowerGauge
 		{
 			id: pvInverterBar
@@ -964,15 +963,11 @@ OverviewPage {
 				top: parent.top; topMargin: 19
 				horizontalCenter: parent.horizontalCenter
 			}
-			maxForwardPowerParameter:
-			{
-				if (hasAcSolarOnOut)
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
-				else
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
-			}
-			connection: hasAcSolarOnOut ? sys.pvOnAcOut : hasAcSolarOnAcIn1 ? sys.pvOnAcIn1 : sys.pvOnAcIn2
-			visible: showGauges && showAcSolar && !showDcAndAcSolar
+			maxForwardPowerParameter: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
+			maxForwardPowerParameter2: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
+			connection: sys.pvOnAcOut
+			connection2: sys.pvOnGrid
+			visible: showGauges && showAcSolar
 		}
 		DetailTarget { id: pvInverterTarget;  detailsPage: "DetailPvInverter.qml" }
 	}
diff --git a/FileSets/v3.40~13/PowerGauge.qml b/FileSets/v3.40~13/PowerGauge.qml
index 91166066..e55a9a85 100644
--- a/FileSets/v3.40~13/PowerGauge.qml
+++ b/FileSets/v3.40~13/PowerGauge.qml
@@ -12,25 +12,35 @@ Item {
 	property VBusItem darkModeItem: VBusItem { bind: "com.victronenergy.settings/Settings/GuiMods/DarkMode" }
 	property bool darkMode: darkModeItem.valid && darkModeItem.value == 1
 
-    property variant connection
+	property variant connection
+	// connection2 accommodates combined PV inverter AC input and AC output
+	property variant connection2: undefined
+	property bool includeConnection2: connection2 != undefined
 
     property bool reversePower: false
     property bool useInputCurrentLimit: false
     property variant endLabelFontSize: 16
     property color endLabelBackgroundColor: "transparent"
 
-	property int reportedPhaseCount: connection == undefined ? 0 : connection.phaseCount == undefined || ! connection.phaseCount.valid ? 1 : connection.phaseCount.value
-    property int phaseCount: reportedPhaseCount < 2 ? reportedPhaseCount : (connection.isAcOutput ? connection.l2AndL1OutSummed : connection.splitPhaseL2PassthruDisabled) ? 1 : connection.phaseCount.value
+	property int reportedPhaseCount1: connection == undefined ? 0 : connection.phaseCount == undefined || ! connection.phaseCount.valid ? 1 : connection.phaseCount.value
+	property int phaseCount1: reportedPhaseCount1 < 2 ? reportedPhaseCount1 : (connection.isAcOutput ? connection.l2AndL1OutSummed : connection.splitPhaseL2PassthruDisabled) ? 1 : connection.phaseCount.value
 
-    property string maxForwardPowerParameter: ""
-    VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property int reportedPhaseCount2: connection2 == undefined ? 0 : connection2.phaseCount == undefined || ! connection2.phaseCount.valid ? 1 : connection2.phaseCount.value
+	property int phaseCount2: reportedPhaseCount2 < 2 ? reportedPhaseCount2 : (connection2.isAcOutput ? connection2.l2AndL1OutSummed : connection2.splitPhaseL2PassthruDisabled) ? 1 : connection2.phaseCount.value
+
+	property int phaseCount: includeConnection2 ? Math.max (phaseCount1, phaseCount2) : phaseCount1
+	
+	property string maxForwardPowerParameter: ""
+	VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter2: ""
+	VBusItem { id: maxForwardLimitItem2; bind: root.maxForwardPowerParameter2 }
 
     property string maxReversePowerParameter: ""
     VBusItem { id: maxReverseLimitItem; bind: root.maxReversePowerParameter }
 
     property real inPowerLimit: sys.acInput.inCurrentLimit.valid ? sys.acInput.inCurrentLimit.value * sys.acInput.voltageL1.value : 0
 
-    property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0
+    property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0 + maxForwardLimitItem2.valid ? maxForwardLimitItem2.value : 0
     property real maxReverseLimit: maxReverseLimitItem.valid ? maxReverseLimitItem.value : 0
 	// overload range is 10% of forward to reverse limits
 	property real overload: (maxForwardLimit + maxReverseLimit) * 0.1
@@ -216,13 +226,15 @@ Item {
 
     function calculateBar1width ()
     {
-        var currentValue, barWidth
+        var currentValue = 0.0, barWidth
 		if (root.connection.powerL1 != undefined)
-            currentValue = root.connection.powerL1.valid ? root.connection.powerL1.value : 0
+            currentValue += root.connection.powerL1.valid ? root.connection.powerL1.value : 0
 		else if (root.connection.power != undefined)
-            currentValue = root.connection.power.valid ? root.connection.power.value : 0
-		else
-            currentValue = 0
+            currentValue += root.connection.power.valid ? root.connection.power.value : 0
+		if (includeConnection2 && root.connection2.powerL1 != undefined)
+			currentValue += root.connection2.powerL1.valid ? root.connection2.powerL1.value : 0
+		else if (includeConnection2 && root.connection2.power != undefined)
+			currentValue += root.connection2.power.valid ? root.connection2.power.value : 0
 
         if (reversePower)
 			currentValue = -currentValue
@@ -246,7 +258,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL2.valid ? root.connection.powerL2.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL2.valid ? root.connection2.powerL2.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar2color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
@@ -267,7 +282,10 @@ Item {
     {
         var currentValue, barWidth
         currentValue = root.connection.powerL3.valid ? root.connection.powerL3.value : 0
-        if (reversePower)
+		if (includeConnection2)
+			currentValue += root.connection2.powerL3.valid ? root.connection2.powerL3.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar3color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
diff --git a/FileSets/v3.40~8/OverviewHubEnhanced.qml b/FileSets/v3.40~8/OverviewHubEnhanced.qml
index 240ae6c4..c6ca2a4c 100644
--- a/FileSets/v3.40~8/OverviewHubEnhanced.qml
+++ b/FileSets/v3.40~8/OverviewHubEnhanced.qml
@@ -953,7 +953,6 @@ OverviewPage {
 			}
 		]
 ////// add power bar graph
-////// only shows one of possibly 3 PV inverter locations !!!!!!!!!!!!!!!!!!!!!
 		PowerGauge
 		{
 			id: pvInverterBar
@@ -964,15 +963,11 @@ OverviewPage {
 				top: parent.top; topMargin: 19
 				horizontalCenter: parent.horizontalCenter
 			}
-			maxForwardPowerParameter:
-			{
-				if (hasAcSolarOnOut)
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
-				else
-					return "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
-			}
-			connection: hasAcSolarOnOut ? sys.pvOnAcOut : hasAcSolarOnAcIn1 ? sys.pvOnAcIn1 : sys.pvOnAcIn2
-			visible: showGauges && showAcSolar && !showDcAndAcSolar
+			maxForwardPowerParameter: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnOutputMaxPower"
+			maxForwardPowerParameter2: "com.victronenergy.settings/Settings/GuiMods/GaugeLimits/PvOnGridMaxPower"
+			connection: sys.pvOnAcOut
+			connection2: sys.pvOnGrid
+			visible: showGauges && showAcSolar
 		}
 		DetailTarget { id: pvInverterTarget;  detailsPage: "DetailPvInverter.qml" }
 	}
diff --git a/FileSets/v3.40~8/PowerGauge.qml b/FileSets/v3.40~8/PowerGauge.qml
index 91166066..bba63cad 100644
--- a/FileSets/v3.40~8/PowerGauge.qml
+++ b/FileSets/v3.40~8/PowerGauge.qml
@@ -13,24 +13,34 @@ Item {
 	property bool darkMode: darkModeItem.valid && darkModeItem.value == 1
 
     property variant connection
+	// connection2 accommodates combined PV inverter AC input and AC output
+	property variant connection2: undefined
+	property bool includeConnection2: connection2 != undefined
 
     property bool reversePower: false
     property bool useInputCurrentLimit: false
     property variant endLabelFontSize: 16
     property color endLabelBackgroundColor: "transparent"
 
-	property int reportedPhaseCount: connection == undefined ? 0 : connection.phaseCount == undefined || ! connection.phaseCount.valid ? 1 : connection.phaseCount.value
-    property int phaseCount: reportedPhaseCount < 2 ? reportedPhaseCount : (connection.isAcOutput ? connection.l2AndL1OutSummed : connection.splitPhaseL2PassthruDisabled) ? 1 : connection.phaseCount.value
+	property int reportedPhaseCount1: connection == undefined ? 0 : connection.phaseCount == undefined || ! connection.phaseCount.valid ? 1 : connection.phaseCount.value
+	property int phaseCount1: reportedPhaseCount1 < 2 ? reportedPhaseCount1 : (connection.isAcOutput ? connection.l2AndL1OutSummed : connection.splitPhaseL2PassthruDisabled) ? 1 : connection.phaseCount.value
 
-    property string maxForwardPowerParameter: ""
-    VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property int reportedPhaseCount2: connection2 == undefined ? 0 : connection2.phaseCount == undefined || ! connection2.phaseCount.valid ? 1 : connection2.phaseCount.value
+	property int phaseCount2: reportedPhaseCount2 < 2 ? reportedPhaseCount2 : (connection2.isAcOutput ? connection2.l2AndL1OutSummed : connection2.splitPhaseL2PassthruDisabled) ? 1 : connection2.phaseCount.value
+
+	property int phaseCount: includeConnection2 ? Math.max (phaseCount1, phaseCount2) : phaseCount1
+	
+	property string maxForwardPowerParameter: ""
+	VBusItem { id: maxForwardLimitItem; bind: root.maxForwardPowerParameter }
+	property string maxForwardPowerParameter2: ""
+	VBusItem { id: maxForwardLimitItem2; bind: root.maxForwardPowerParameter2 }
 
     property string maxReversePowerParameter: ""
     VBusItem { id: maxReverseLimitItem; bind: root.maxReversePowerParameter }
 
     property real inPowerLimit: sys.acInput.inCurrentLimit.valid ? sys.acInput.inCurrentLimit.value * sys.acInput.voltageL1.value : 0
 
-    property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0
+	property real maxForwardLimit: useInputCurrentLimit ? inPowerLimit : maxForwardLimitItem.valid ? maxForwardLimitItem.value : 0 + maxForwardLimitItem2.valid ? maxForwardLimitItem2.value : 0
     property real maxReverseLimit: maxReverseLimitItem.valid ? maxReverseLimitItem.value : 0
 	// overload range is 10% of forward to reverse limits
 	property real overload: (maxForwardLimit + maxReverseLimit) * 0.1
@@ -216,13 +226,15 @@ Item {
 
     function calculateBar1width ()
     {
-        var currentValue, barWidth
+		var currentValue = 0.0, barWidth
 		if (root.connection.powerL1 != undefined)
-            currentValue = root.connection.powerL1.valid ? root.connection.powerL1.value : 0
+			currentValue += root.connection.powerL1.valid ? root.connection.powerL1.value : 0
 		else if (root.connection.power != undefined)
-            currentValue = root.connection.power.valid ? root.connection.power.value : 0
-		else
-            currentValue = 0
+			currentValue += root.connection.power.valid ? root.connection.power.value : 0
+		if (includeConnection2 && root.connection2.powerL1 != undefined)
+			currentValue += root.connection2.powerL1.valid ? root.connection2.powerL1.value : 0
+		else if (includeConnection2 && root.connection2.power != undefined)
+			currentValue += root.connection2.power.valid ? root.connection2.power.value : 0
 
         if (reversePower)
 			currentValue = -currentValue
@@ -244,9 +256,12 @@ Item {
     }
     function calculateBar2width ()
     {
-        var currentValue, barWidth
-        currentValue = root.connection.powerL2.valid ? root.connection.powerL2.value : 0
-        if (reversePower)
+		var currentValue, barWidth
+		currentValue = root.connection.powerL2.valid ? root.connection.powerL2.value : 0
+		if (includeConnection2)
+			currentValue += root.connection2.powerL2.valid ? root.connection2.powerL2.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar2color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
@@ -266,8 +281,11 @@ Item {
     function calculateBar3width ()
     {
         var currentValue, barWidth
-        currentValue = root.connection.powerL3.valid ? root.connection.powerL3.value : 0
-        if (reversePower)
+		currentValue = root.connection.powerL3.valid ? root.connection.powerL3.value : 0
+		if (includeConnection2)
+			currentValue += root.connection2.powerL3.valid ? root.connection2.powerL3.value : 0
+
+		if (reversePower)
 			currentValue = -currentValue
 		root.bar3color = getBarColor (currentValue)
         barWidth = Math.min ( Math.max (currentValue, -maxReverseDisplayed), maxForwardDisplayed) * scaleFactor
diff --git a/changes b/changes
index 30d75752..87bb3b25 100644
--- a/changes
+++ b/changes
@@ -1,3 +1,8 @@
+v10.28:
+	fixed: PV Inverter detail page not looking at phase count
+	fixed: PV Inverter detail page columns run together
+	fixed: PV Inverter tile does not always show correct gauge
+
 v10.27:
 	add support for v3.40~13
 	fixed: GuiMods Simple flow not showning tanks
diff --git a/version b/version
index 47354291..d93f6f26 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-v10.27
+v10.28~1