diff --git a/custom_components/solarman/__init__.py b/custom_components/solarman/__init__.py
index 5637a0f..40e4748 100644
--- a/custom_components/solarman/__init__.py
+++ b/custom_components/solarman/__init__.py
@@ -25,7 +25,7 @@
 
 CONFIG_SCHEMA = cv.empty_config_schema(DOMAIN)
 
-async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
+async def async_setup(hass: HomeAssistant, _: ConfigType) -> bool:
     _LOGGER.debug(f"async_setup")
 
     async_register(hass)
@@ -76,15 +76,15 @@ async def async_update_listener(hass: HomeAssistant, config_entry: ConfigEntry)
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry({config.as_dict()})")
+async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry({config_entry.as_dict()})")
 
     # Forward setup
     #
     _LOGGER.debug(f"async_setup: hass.config_entries.async_unload_platforms: {PLATFORMS}")
 
-    if unload_ok := await hass.config_entries.async_unload_platforms(config, PLATFORMS):
-        _ = hass.data[DOMAIN].pop(config.entry_id)
+    if unload_ok := await hass.config_entries.async_unload_platforms(config_entry, PLATFORMS):
+        _ = hass.data[DOMAIN].pop(config_entry.entry_id)
 
     return unload_ok
 
diff --git a/custom_components/solarman/binary_sensor.py b/custom_components/solarman/binary_sensor.py
index 861604c..b394bc2 100644
--- a/custom_components/solarman/binary_sensor.py
+++ b/custom_components/solarman/binary_sensor.py
@@ -27,11 +27,10 @@ def _create_entity(coordinator, description):
 
     return SolarmanBinarySensorEntity(coordinator, description)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -39,8 +38,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/button.py b/custom_components/solarman/button.py
index 1ba8319..4ec869e 100644
--- a/custom_components/solarman/button.py
+++ b/custom_components/solarman/button.py
@@ -19,11 +19,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -31,8 +30,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/common.py b/custom_components/solarman/common.py
index 41828a0..7647c0a 100644
--- a/custom_components/solarman/common.py
+++ b/custom_components/solarman/common.py
@@ -11,6 +11,7 @@
 
 from typing import Any
 
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC, DeviceInfo, format_mac
 
 from .const import *
@@ -36,6 +37,10 @@ def execute_async(x):
     loop = asyncio.get_event_loop()
     return loop.run_until_complete(x)
 
+def get_coordinator(hass: HomeAssistant, entry_id: str):
+    coordinator = hass.data[DOMAIN][entry_id]
+    return coordinator, coordinator.inverter.get_entity_descriptions()
+
 def to_dict(*keys: list):
     return {k: k for k in keys}
 
diff --git a/custom_components/solarman/datetime.py b/custom_components/solarman/datetime.py
index fb398b4..e422831 100644
--- a/custom_components/solarman/datetime.py
+++ b/custom_components/solarman/datetime.py
@@ -19,11 +19,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -31,8 +30,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/number.py b/custom_components/solarman/number.py
index 33f9b3d..6ed0b54 100644
--- a/custom_components/solarman/number.py
+++ b/custom_components/solarman/number.py
@@ -18,11 +18,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -30,8 +29,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/select.py b/custom_components/solarman/select.py
index 8459252..21114aa 100644
--- a/custom_components/solarman/select.py
+++ b/custom_components/solarman/select.py
@@ -18,11 +18,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
     
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -30,8 +29,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/sensor.py b/custom_components/solarman/sensor.py
index 1026e69..1ac4b3d 100644
--- a/custom_components/solarman/sensor.py
+++ b/custom_components/solarman/sensor.py
@@ -48,20 +48,19 @@ def _create_entity(coordinator, description, options):
 
     return SolarmanSensor(coordinator, description)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
-    async_add_entities(create_entity(lambda x: _create_entity(coordinator, x, config.options), d) for d in descriptions if (is_platform(d, _PLATFORM) and not "configurable" in d))
+    async_add_entities(create_entity(lambda x: _create_entity(coordinator, x, config_entry.options), d) for d in descriptions if (is_platform(d, _PLATFORM) and not "configurable" in d))
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/switch.py b/custom_components/solarman/switch.py
index 3ef7586..eb3ba00 100644
--- a/custom_components/solarman/switch.py
+++ b/custom_components/solarman/switch.py
@@ -19,11 +19,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -31,8 +30,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True
 
diff --git a/custom_components/solarman/time.py b/custom_components/solarman/time.py
index f9c2138..204f101 100644
--- a/custom_components/solarman/time.py
+++ b/custom_components/solarman/time.py
@@ -18,11 +18,10 @@
 
 _PLATFORM = get_current_file_name(__name__)
 
-async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
-    _LOGGER.debug(f"async_setup_entry: {config.options}")
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry, async_add_entities: AddEntitiesCallback) -> bool:
+    _LOGGER.debug(f"async_setup_entry: {config_entry.options}")
 
-    coordinator = hass.data[DOMAIN][config.entry_id]
-    descriptions = coordinator.inverter.get_entity_descriptions()
+    coordinator, descriptions = get_coordinator(hass, config_entry.entry_id)
 
     _LOGGER.debug(f"async_setup_entry: async_add_entities")
 
@@ -30,8 +29,8 @@ async def async_setup_entry(hass: HomeAssistant, config: ConfigEntry, async_add_
 
     return True
 
-async def async_unload_entry(hass: HomeAssistant, config: ConfigEntry) -> bool:
-    _LOGGER.debug(f"async_unload_entry: {config.options}")
+async def async_unload_entry(_: HomeAssistant, config_entry: ConfigEntry) -> bool:
+    _LOGGER.debug(f"async_unload_entry: {config_entry.options}")
 
     return True