feat: Replicazione parametri comuni QPIRI su tutti gli inverter

- Parametri configurazione (QPIRI) ora pubblicati per inv1_* e inv2_*
- Separata pubblicazione runtime (QPGS) da configurazione (QPIRI)
- QPIRI letto una volta e replicato su tutti gli inverter
- 17 parametri runtime per inverter + 9 parametri config condivisi
- Total: 26 parametri per inverter (17 runtime + 9 config)

Parametri comuni replicati su entrambi gli inverter:
- Battery_recharge_voltage
- Battery_under_voltage
- Battery_bulk_voltage
- Battery_float_voltage
- Max_charge_current
- Max_grid_charge_current
- Out_source_priority
- Charger_source_priority
- Battery_redischarge_voltage

sources/inverter-mqtt/mqtt-push-parallel.sh

@@ -244,8 +244,10 @@ echo ""
 echo "Getting shared configuration (QPIRI)..."
 QPIRI_RAW=`$SUDO_CMD "$INVERTER_BIN" -r "QPIRI" 2>&1 | grep "Reply:" | cut -d: -f2- | xargs`
 
+QPIRI_SUCCESS=false
 if [ ! -z "$QPIRI_RAW" ] && [ "$QPIRI_RAW" != "NAK" ]; then
     echo "✓ QPIRI retrieved successfully"
+    QPIRI_SUCCESS=true
     # Parse QPIRI: Grid rating, Grid rating, AC output rating, AC output frequency, 
     # AC output current, AC output apparent power, AC output active power,
     # Battery rating, Battery recharge, Battery under, Battery bulk, Battery float,
@@ -330,7 +332,23 @@ for i in $(seq 1 $PARALLEL_COUNT); do
             pushMQTTData "$i" "AC_charge_on" "$AC_CHG_ON"
         }
         
-        # Configuration data from QPIRI (shared, 8 parameters)
+        echo "  ✓ Published 17 runtime parameters for inverter #$i"
+        echo "    (QPGS data + calculated PV_watts + status flags)"
+        echo "  ⚠ Missing 5 params: PV_watthour, Load_watthour, Bus_voltage, Heatsink_temp, Warnings"
+        
+    else
+        echo "  ✗ QPGS$QPGS_IDX failed (NAK or empty)"
+    fi
+done
+
+# Publish shared configuration parameters for ALL inverters (replicate QPIRI data)
+if [ "$QPIRI_SUCCESS" = true ]; then
+    echo ""
+    echo "Publishing shared configuration to all inverters..."
+    
+    for i in $(seq 1 $PARALLEL_COUNT); do
+        echo "  Replicating QPIRI config to inverter #$i..."
+        
         [ ! -z "$BATT_RECHARGE" ] && pushMQTTData "$i" "Battery_recharge_voltage" "$BATT_RECHARGE"
         [ ! -z "$BATT_UNDER" ] && pushMQTTData "$i" "Battery_under_voltage" "$BATT_UNDER"
         [ ! -z "$BATT_BULK" ] && pushMQTTData "$i" "Battery_bulk_voltage" "$BATT_BULK"
@@ -341,14 +359,9 @@ for i in $(seq 1 $PARALLEL_COUNT); do
         [ ! -z "$CHARGER_SOURCE_PRIORITY" ] && pushMQTTData "$i" "Charger_source_priority" "$CHARGER_SOURCE_PRIORITY"
         [ ! -z "$BATT_REDISCHARGE" ] && pushMQTTData "$i" "Battery_redischarge_voltage" "$BATT_REDISCHARGE"
         
-        echo "  ✓ Published 28 parameters for inverter #$i"
+        echo "    ✓ Published 9 shared config parameters to inv$i"
-        echo "    (19 runtime + 8 config + 1 calculated)"
+    done
-        echo "  ⚠ Missing 5 params: PV_watthour, Load_watthour, Bus_voltage, Heatsink_temp, Warnings"
+fi
-        
-    else
-        echo "  ✗ QPGS$QPGS_IDX failed (NAK or empty)"
-    fi
-done
 
 # Fallback: use standard mode with full JSON output
 if [ "$PARALLEL_SUCCESS" = false ]; then