diff --git a/packages/modules/vehicles/homeassistant/config.py b/packages/modules/vehicles/homeassistant/config.py
index 9c49500bed..862f5cc3a0 100644
--- a/packages/modules/vehicles/homeassistant/config.py
+++ b/packages/modules/vehicles/homeassistant/config.py
@@ -6,10 +6,12 @@
 class HaVehicleSocConfiguration:
     def __init__(
             self,
+            calculate_soc: bool = False,
             url: Optional[str] = None,
             token: Optional[str] = None,
             entity_id: Optional[str] = None
             ):
+        self.calculate_soc = calculate_soc
         self.url = url
         self.token = token
         self.entity_id = entity_id
diff --git a/packages/modules/vehicles/homeassistant/soc.py b/packages/modules/vehicles/homeassistant/soc.py
index 419c19de21..c90adea3f1 100644
--- a/packages/modules/vehicles/homeassistant/soc.py
+++ b/packages/modules/vehicles/homeassistant/soc.py
@@ -57,7 +57,8 @@ def updater(vehicle_update_data: VehicleUpdateData) -> CarState:
         return fetch_soc(vehicle_config)
     return ConfigurableVehicle(vehicle_config=vehicle_config,
                                component_updater=updater,
-                               vehicle=vehicle)
+                               vehicle=vehicle,
+                               calc_while_charging=vehicle_config.configuration.calculate_soc)
 
 
 def json_update(charge_point: int,