diff --git a/number.py b/number.py
index becb4db..fd4587b 100644
--- a/number.py
+++ b/number.py
@@ -66,7 +66,7 @@ class HuaweiSolarNumberEntityDescription(NumberEntityDescription):
     ),
     HuaweiSolarNumberEntityDescription(
         key=rn.STORAGE_CHARGING_CUTOFF_CAPACITY,
-        native_min_value=75,
+        native_min_value=90,
         native_max_value=100,
         native_step=0.1,
         name="End-of-charge SOC",