Update plugin_growatt.py

Author: brad5505

custom_components/solax_modbus/plugin_growatt.py

@@ -26,6 +26,8 @@
     DEFAULT_READ_EPS,
     REG_HOLDING,
     REG_INPUT,
+    REGISTER_U8L,
+    REGISTER_U8H,
     REGISTER_S16,
     REGISTER_S32,
     REGISTER_STR,
@@ -1135,6 +1137,20 @@ def value_function_inverter_module(initval: int, descr: Any, datadict: dict[str,
         entity_registry_enabled_default=True,
         icon="mdi:dip-switch",
     ),
+    GrowattModbusSelectEntityDescription(
+        name="VPP Allow AC charging",
+        key="vpp_allow_ac_charging",
+        register=30410,
+        register_data_type=REGISTER_U8L,
+        option_dict={
+            0: "Disabled",
+            1: "Enabled",
+        },
+        allowedtypes=GEN3 | GEN4,
+        entity_category=EntityCategory.CONFIG,
+        entity_registry_enabled_default=True,
+        icon="mdi:dip-switch",
+    ),
     GrowattModbusSelectEntityDescription(
         name="Inverter Switch",
         key="inverter_switch",