fix total_battery_voltage

custom_components/bluetti_bt/bluetti_bt_lib/devices/ac200l.py

@@ -42,6 +42,7 @@ class AC200L(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 5),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3060, 2),
         ]
 

custom_components/bluetti_bt/bluetti_bt_lib/devices/ac200m.py

@@ -42,6 +42,7 @@ class AC200M(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 5),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3060, 2),
         ]
 

custom_components/bluetti_bt/bluetti_bt_lib/devices/ac300.py

@@ -57,6 +57,7 @@ class AC300(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 11),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3001, 1),
             ReadHoldingRegisters(3004, 2),
             ReadHoldingRegisters(3011, 1),

custom_components/bluetti_bt/bluetti_bt_lib/devices/ac500.py

@@ -56,6 +56,7 @@ class AC500(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 11),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3001, 1),
             ReadHoldingRegisters(3004, 2),
             ReadHoldingRegisters(3011, 1),

custom_components/bluetti_bt/bluetti_bt_lib/devices/ep500.py

@@ -52,6 +52,7 @@ class EP500(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 11),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3001, 1),
             ReadHoldingRegisters(3004, 2),
             ReadHoldingRegisters(3011, 1),

custom_components/bluetti_bt/bluetti_bt_lib/devices/ep500p.py

@@ -52,6 +52,7 @@ class EP500P(ProtocolV1Device):
         return super().polling_commands + [
             ReadHoldingRegisters(70, 11),
             ReadHoldingRegisters(86, 3),
+            ReadHoldingRegisters(92, 1),
             ReadHoldingRegisters(3001, 1),
             ReadHoldingRegisters(3004, 2),
             ReadHoldingRegisters(3011, 1),