diff --git a/typescript/frontend-marios2/src/content/dashboards/BatteryView/BatteryViewSodioHome.tsx b/typescript/frontend-marios2/src/content/dashboards/BatteryView/BatteryViewSodioHome.tsx
index 6c5a1eb4b..21de1ca34 100644
--- a/typescript/frontend-marios2/src/content/dashboards/BatteryView/BatteryViewSodioHome.tsx
+++ b/typescript/frontend-marios2/src/content/dashboards/BatteryView/BatteryViewSodioHome.tsx
@@ -38,20 +38,41 @@ function BatteryViewSodioHome(props: BatteryViewSodioHomeProps) {
   const navigate = useNavigate();
   const inverter = (props.values as any)?.InverterRecord;
   const batteryClusterNumber = props.installation.batteryClusterNumber;
+
+  const hasDevices = !!inverter?.Devices;
+
   const sortedBatteryView = inverter
     ? Array.from({ length: batteryClusterNumber }, (_, i) => {
-      const index = i + 1; // Battery1, Battery2, ...
+      if (hasDevices) {
+        // Sinexcel: map across devices — 0→D1/B1, 1→D1/B2, 2→D2/B1, 3→D2/B2
+        const deviceId = String(Math.floor(i / 2) + 1);
+        const batteryIndex = (i % 2) + 1;
+        const device = inverter.Devices[deviceId];
 
-      return {
-        BatteryId: String(index),
-        battery: {
-          Voltage: inverter[`Battery${index}Voltage`],
-          Current: inverter[`Battery${index}Current`],
-          Power: inverter[`Battery${index}Power`],
-          Soc: inverter[`Battery${index}Soc`],
-          Soh: inverter[`Battery${index}Soh`],
-        }
-      };
+        return {
+          BatteryId: String(i + 1),
+          battery: {
+            Voltage: device?.[`Battery${batteryIndex}PackTotalVoltage`] ?? 0,
+            Current: device?.[`Battery${batteryIndex}PackTotalCurrent`] ?? 0,
+            Power: device?.[`Battery${batteryIndex}Power`] ?? 0,
+            Soc: device?.[`Battery${batteryIndex}Soc`] ?? device?.[`Battery${batteryIndex}SocSecondvalue`] ?? 0,
+            Soh: device?.[`Battery${batteryIndex}Soh`] ?? 0,
+          }
+        };
+      } else {
+        // Growatt: flat Battery1, Battery2, ...
+        const index = i + 1;
+        return {
+          BatteryId: String(index),
+          battery: {
+            Voltage: inverter[`Battery${index}Voltage`] ?? 0,
+            Current: inverter[`Battery${index}Current`] ?? 0,
+            Power: inverter[`Battery${index}Power`] ?? 0,
+            Soc: inverter[`Battery${index}Soc`] ?? 0,
+            Soh: inverter[`Battery${index}Soh`] ?? 0,
+          }
+        };
+      }
     })
     : [];
 
diff --git a/typescript/frontend-marios2/src/content/dashboards/Log/graph.util.tsx b/typescript/frontend-marios2/src/content/dashboards/Log/graph.util.tsx
index c3990e84b..0f8124d56 100644
--- a/typescript/frontend-marios2/src/content/dashboards/Log/graph.util.tsx
+++ b/typescript/frontend-marios2/src/content/dashboards/Log/graph.util.tsx
@@ -437,23 +437,76 @@ export interface JSONRecordData {
     };
   };
 
-  // For SodistoreHome
+  // For SodistoreHome (Sinexcel multi-inverter structure)
   InverterRecord: {
-    GridPower:number;
-    Battery1Power:number;
-    Battery1Soc:number;
-    Battery1Soh:number;
-    Battery1Voltage:number;
-    Battery1Current:number;
-    Battery2Power:number;
-    Battery2Soc:number;
-    Battery2Voltage:number;
-    Battery2Current:number;
-    Battery2Soh:number;
-    PvPower:number;
-    ConsumptionPower:number;
-    WorkingMode?:string;
-    OperatingMode?:string;
+    // Top-level aggregated values
+    TotalPhotovoltaicPower: number;
+    TotalBatteryPower: number;
+    TotalLoadPower: number;
+    TotalGridPower: number;
+    AvgBatteryVoltage: number;
+    TotalBatteryCurrent: number;
+    AvgBatterySoc: number;
+    AvgBatterySoh: number;
+    AvgBatteryTemp: number;
+    OperatingPriority?: string;
+    MinSoc: number;
+    MaxChargeCurrent: number;
+    MaxDischargingCurrent: number;
+    GridPower: number;
+    GridFrequency: number;
+    InverterPower: number;
+    EnableGridExport?: string;
+    GridExportPower: number;
+    // Legacy flat fields (Growatt compatibility)
+    Battery1Power?: number;
+    Battery1Soc?: number;
+    Battery1Soh?: number;
+    Battery1Voltage?: number;
+    Battery1Current?: number;
+    Battery2Power?: number;
+    Battery2Soc?: number;
+    Battery2Voltage?: number;
+    Battery2Current?: number;
+    Battery2Soh?: number;
+    PvPower?: number;
+    ConsumptionPower?: number;
+    WorkingMode?: string;
+    OperatingMode?: string;
+    PvTotalPower?: number;
+    Battery1AmbientTemperature?: number;
+    Battery1Temperature?: number;
+    // Per-device records (Sinexcel multi-inverter)
+    Devices?: {
+      [deviceId: string]: {
+        Battery1Power: number;
+        Battery1Soc: number;
+        Battery1Soh: number;
+        Battery1Voltage: number;
+        Battery1Current: number;
+        Battery1PackTotalVoltage: number;
+        Battery1PackTotalCurrent: number;
+        Battery1Temperature: number;
+        Battery1SocSecondvalue: number;
+        Battery2Power: number;
+        Battery2Soc: number;
+        Battery2Soh: number;
+        Battery2Voltage: number;
+        Battery2Current: number;
+        Battery2PackTotalVoltage: number;
+        Battery2PackTotalCurrent: number;
+        Battery2Temperature: number;
+        Battery2Socsecondvalue: number;
+        ConsumptionPower: number;
+        TotalPhotovoltaicPower: number;
+        TotalBatteryPower: number;
+        TotalLoadPower: number;
+        TotalGridPower: number;
+        GridPower: number;
+        [key: string]: any;
+      };
+    };
+    [key: string]: any;
   };
 
   AcDcGrowatt: {
diff --git a/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/Installation.tsx b/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/Installation.tsx
index da82a3c54..82d74d8a1 100644
--- a/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/Installation.tsx
+++ b/typescript/frontend-marios2/src/content/dashboards/SodiohomeInstallations/Installation.tsx
@@ -376,11 +376,10 @@ function SodioHomeInstallation(props: singleInstallationProps) {
                 fontSize: '14px'
               }}
             >
-              {props.current_installation.device === 4
-                ? values.InverterRecord?.WorkingMode
-                : props.current_installation.device === 3
-                  ? values.InverterRecord?.OperatingMode
-                  : values.Config.OperatingPriority}
+              {values.InverterRecord?.OperatingPriority
+                ?? values.InverterRecord?.WorkingMode
+                ?? values.InverterRecord?.OperatingMode
+                ?? values.Config?.OperatingPriority}
             </Typography>
           </div>
         )}
diff --git a/typescript/frontend-marios2/src/content/dashboards/Topology/TopologySodistoreHome.tsx b/typescript/frontend-marios2/src/content/dashboards/Topology/TopologySodistoreHome.tsx
index 29a27eb05..622129994 100644
--- a/typescript/frontend-marios2/src/content/dashboards/Topology/TopologySodistoreHome.tsx
+++ b/typescript/frontend-marios2/src/content/dashboards/Topology/TopologySodistoreHome.tsx
@@ -39,29 +39,31 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
 
   const isMobile = window.innerWidth <= 1490;
 
-  const totalBatteryPower: number = Number(
-    props.values && props.values.InverterRecord
-      ? Array.from({ length: props.batteryClusterNumber }).reduce(
-        (sum: number, _, index) => {
-          const i = index + 1;
+  const inv = props.values?.InverterRecord;
+  const hasDevices = !!inv?.Devices;
 
-          const rawPower =
-            props.values.InverterRecord[`Battery${i}Power`] as unknown;
+  const totalBatteryPower: number = hasDevices
+    ? (inv?.TotalBatteryPower ?? 0)
+    : Number(
+        Array.from({ length: props.batteryClusterNumber }).reduce(
+          (sum: number, _, index) => sum + (Number(inv?.[`Battery${index + 1}Power`]) || 0),
+          0
+        )
+      );
 
-          const power = Number(rawPower) || 0;
+  const pvPower: number = hasDevices
+    ? (inv?.TotalPhotovoltaicPower ?? 0)
+    : (inv?.PvPower ??
+      ['PvPower1', 'PvPower2', 'PvPower3', 'PvPower4']
+        .map((key) => inv?.[key] ?? 0)
+        .reduce((sum, val) => sum + val, 0));
 
-          return sum + power;
-        },
-        0
-      )
-      : 0
-  );
+  const totalLoadPower: number = hasDevices
+    ? (inv?.TotalLoadPower ?? 0)
+    : (inv?.ConsumptionPower ?? 0);
 
-  const pvPower =
-    props.values?.InverterRecord?.PvPower ??
-    ['PvPower1', 'PvPower2', 'PvPower3', 'PvPower4']
-      .map((key) =>  props.values?.InverterRecord?.[key] ?? 0)
-      .reduce((sum, val) => sum + val, 0);
+  const totalGridPower: number =
+    inv?.TotalGridPower ?? inv?.GridPower ?? 0;
 
   return (
     <Container maxWidth="xl" style={{ backgroundColor: 'white' }}>
@@ -142,7 +144,7 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
                   data: props.values?.InverterRecord
                     ? [
                       {
-                        value: props.values.InverterRecord.GridPower,
+                        value: totalGridPower,
                         unit: 'W'
                       }
                     ]
@@ -154,14 +156,14 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
                   orientation: 'horizontal',
                   data: props.values?.InverterRecord
                     ? {
-                      value: props.values.InverterRecord.GridPower,
+                      value: totalGridPower,
                       unit: 'W'
                     }
                     : undefined,
                   amount: props.values?.InverterRecord
                     ? getAmount(
                       highestConnectionValue,
-                      props.values.InverterRecord.GridPower
+                      totalGridPower
                     )
                     : 0,
                   showValues: showValues
@@ -225,7 +227,7 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
                   data: props.values?.InverterRecord
                     ? [
                       {
-                        value: props.values.InverterRecord.ConsumptionPower,
+                        value: totalLoadPower,
                         unit: 'W'
                       }
                     ]
@@ -237,14 +239,14 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
                   position: 'bottom',
                   data: props.values?.InverterRecord
                     ? {
-                      value: props.values.InverterRecord.ConsumptionPower,
+                      value: totalLoadPower,
                       unit: 'W'
                     }
                     : undefined,
                   amount: props.values?.InverterRecord
                     ? getAmount(
                       highestConnectionValue,
-                      props.values.InverterRecord.ConsumptionPower
+                      totalLoadPower
                     )
                     : 0,
                   showValues: showValues
@@ -254,23 +256,32 @@ function TopologySodistoreHome(props: TopologySodistoreHomeProps) {
               />
               {/*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/}
               {Array.from({ length: props.batteryClusterNumber }).map((_, index) => {
-                const i = index + 1; // battery cluster index starting from 1
+                let soc: number;
+                let power: number;
+
+                if (hasDevices) {
+                  // Sinexcel: map across devices — 0→D1/B1, 1→D1/B2, 2→D2/B1, 3→D2/B2
+                  const deviceId = String(Math.floor(index / 2) + 1);
+                  const batteryIndex = (index % 2) + 1;
+                  const device = inv?.Devices?.[deviceId];
+                  soc = device?.[`Battery${batteryIndex}Soc`] ?? device?.[`Battery${batteryIndex}SocSecondvalue`] ?? 0;
+                  power = device?.[`Battery${batteryIndex}Power`] ?? 0;
+                } else {
+                  // Growatt: flat Battery1, Battery2, ...
+                  const i = index + 1;
+                  soc = Number(inv?.[`Battery${i}Soc`]) || 0;
+                  power = Number(inv?.[`Battery${i}Power`]) || 0;
+                }
 
                 return (
                   <TopologyColumn
-                    key={i}
+                    key={index + 1}
                     centerBox={{
-                      title: `Battery C${i}`,
-                      data: props.values.InverterRecord
+                      title: `Battery C${index + 1}`,
+                      data: inv
                         ? [
-                          {
-                            value: props.values.InverterRecord[`Battery${i}Soc`],
-                            unit: '%'
-                          },
-                          {
-                            value: props.values.InverterRecord[`Battery${i}Power`],
-                            unit: 'W'
-                          }
+                          { value: soc, unit: '%' },
+                          { value: power, unit: 'W' }
                         ]
                         : undefined,
                       connected: true
diff --git a/typescript/frontend-marios2/src/interfaces/Chart.tsx b/typescript/frontend-marios2/src/interfaces/Chart.tsx
index fe8f1449f..1ea3d49e3 100644
--- a/typescript/frontend-marios2/src/interfaces/Chart.tsx
+++ b/typescript/frontend-marios2/src/interfaces/Chart.tsx
@@ -516,36 +516,27 @@ export const transformInputToDailyDataJson = async (
         let value: number | undefined = undefined;
 
         if (product === 2) {
-          // SodioHome: custom extraction with fallbacks for Growatt/Sinexcel
+          // SodioHome: use top-level aggregated values (Sinexcel multi-inverter)
           const inv = result?.InverterRecord;
           if (inv) {
             switch (category_index) {
               case 0: // soc
-                value = inv.Battery1Soc;
+                value = inv.AvgBatterySoc ?? inv.Battery1Soc;
                 break;
               case 1: // temperature
-                // Growatt: Battery1AmbientTemperature, Sinexcel: Battery1Temperature
-                value = inv.Battery1AmbientTemperature ?? inv.Battery1Temperature;
+                value = inv.AvgBatteryTemp ?? inv.Battery1AmbientTemperature ?? inv.Battery1Temperature;
                 break;
               case 2: // battery power
-                value = inv.Battery1Power;
+                value = inv.TotalBatteryPower ?? inv.Battery1Power;
                 break;
               case 3: // grid power
-                // Growatt: GridPower (always valid), Sinexcel: GridPower may be 0 when
-                // electric meter is offline, TotalGridPower is the reliable fallback
                 value = inv.TotalGridPower ?? inv.GridPower;
                 break;
               case 4: // pv production
-                // Growatt: PvPower (aggregated), Sinexcel: PvTotalPower or sum PvPower1-4
-                value =
-                  inv.PvPower ??
-                  inv.PvTotalPower ??
-                  ['PvPower1', 'PvPower2', 'PvPower3', 'PvPower4']
-                    .map((key) => inv[key] ?? 0)
-                    .reduce((sum, val) => sum + val, 0);
+                value = inv.TotalPhotovoltaicPower ?? inv.PvPower ?? inv.PvTotalPower;
                 break;
               case 6: // consumption
-                value = inv.ConsumptionPower;
+                value = inv.TotalLoadPower ?? inv.ConsumptionPower;
                 break;
             }
           }