Added helper

Author: snoerenberg

packages/helpermodules/update_config.py

@@ -2082,3 +2082,20 @@ def upgrade(topic: str, payload) -> Optional[dict]:
                         break
         self._loop_all_received_topics(upgrade)
         self.__update_topic("openWB/system/datastore_version", 79)
+
+    def upgrade_datastore_79(self) -> None:
+        def upgrade(topic: str, payload) -> None:
+            if re.search("openWB/system/device/[0-9]+", topic) is not None:
+                payload = decode_payload(payload)
+                index = get_index(topic)
+                if payload.get("type") == "solaredge":
+                    for component_topic, component_payload in self.all_received_topics.items():
+                        if re.search(f"openWB/system/device/{index}/component/[0-9]+/config",
+                                     component_topic) is not None:
+                            config_payload = decode_payload(component_payload)
+                            if config_payload["configuration"].get("battery_index") is None:
+                                config_payload["configuration"].update({
+                                    "battery_index": 1,
+                                })
+        self._loop_all_received_topics(upgrade)
+        self.__update_topic("openWB/system/datastore_version", 80)

packages/modules/devices/solaredge/solaredge/bat.py

@@ -53,7 +53,7 @@ def get_values(self) -> Tuple[float, float]:
         unit = self.component_config.configuration.modbus_id
         # Use 1 as fallback if battery_index is not set
         battery_index = getattr(self.component_config.configuration, "battery_index", 1)
-        
+
         # Define base registers for Battery 1 in hex
         base_soc_reg = 0xE184  # Battery 1 SoC
         base_power_reg = 0xE174  # Battery 1 Power