Add power derating entities

Fixes #683

manifest.json

@@ -8,15 +8,15 @@
     "documentation": "https://github.com/wlcrs/huawei_solar/wiki",
     "issue_tracker": "https://github.com/wlcrs/huawei_solar/issues",
     "requirements": [
-        "huawei-solar==2.3.0b6"
+        "huawei-solar==2.3.0b7"
     ],
     "codeowners": [
         "@wlcrs"
     ],
     "iot_class": "local_polling",
-    "version": "1.4.0a2",
+    "version": "1.4.0a3",
     "loggers": [
         "huawei_solar",
         "pymodbus"
     ]
-}
+}

number.py

@@ -61,6 +61,28 @@ def context(self):
         return {"register_names": registers}
 
 
+INVERTER_NUMBER_DESCRIPTIONS: tuple[HuaweiSolarNumberEntityDescription, ...] = (
+    HuaweiSolarNumberEntityDescription(
+        key=rn.ACTIVE_POWER_PERCENTAGE_DERATING,
+        native_max_value=100,
+        native_step=0.1,
+        native_min_value=0,
+        icon="mdi:transmission-tower-off",
+        native_unit_of_measurement=PERCENTAGE,
+        entity_category=EntityCategory.CONFIG,
+        entity_registry_enabled_default=False,
+    ),
+    HuaweiSolarNumberEntityDescription(
+        key=rn.ACTIVE_POWER_FIXED_VALUE_DERATING,
+        static_maximum_key=rn.P_MAX,
+        native_step=1,
+        native_min_value=0,
+        icon="mdi:transmission-tower-off",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        entity_category=EntityCategory.CONFIG,
+    ),
+)
+
 ENERGY_STORAGE_NUMBER_DESCRIPTIONS: tuple[HuaweiSolarNumberEntityDescription, ...] = (
     HuaweiSolarNumberEntityDescription(
         key=rn.STORAGE_MAXIMUM_CHARGING_POWER,
@@ -157,7 +179,15 @@ async def async_setup_entry(
         if not ucs.configuration_update_coordinator:
             continue
 
-        slave_entities: list[HuaweiSolarNumberEntity] = []
+        slave_entities: list[HuaweiSolarNumberEntity] = [
+            await HuaweiSolarNumberEntity.create(
+                ucs.configuration_update_coordinator,
+                ucs.bridge,
+                entity_description,
+                ucs.device_infos["inverter"],
+            )
+            for entity_description in INVERTER_NUMBER_DESCRIPTIONS
+        ]
 
         if ucs.bridge.battery_type != rv.StorageProductModel.NONE:
             assert ucs.device_infos["connected_energy_storage"]

strings.json

@@ -50,6 +50,12 @@
     },
     "entity": {
         "number": {
+            "active_power_percentage_derating": {
+                "name": "Power derating (by percentage)"
+            },
+            "active_power_fixed_value_derating": {
+                "name": "Power derating"
+            },
             "storage_maximum_charging_power": {
                 "name": "Maximum charging power"
             },

switch.py

@@ -235,6 +235,7 @@ def __init__(
             key=rn.STARTUP,
             icon="mdi:power-standby",
             entity_category=EntityCategory.CONFIG,
+            translation_key=rn.STARTUP,
         )
 
         self._attr_device_info = device_info

translations/en.json

@@ -50,6 +50,12 @@
     },
     "entity": {
         "number": {
+            "active_power_percentage_derating": {
+                "name": "Power derating (by percentage)"
+            },
+            "active_power_fixed_value_derating": {
+                "name": "Power derating"
+            },
             "storage_backup_power_state_of_charge": {
                 "name": "Backup power SOC"
             },

translations/nl.json

@@ -50,6 +50,12 @@
     },
     "entity": {
         "number": {
+            "active_power_percentage_derating": {
+                "name": "Vermogensbeperking (percentage)"
+            },
+            "active_power_fixed_value_derating": {
+                "name": "Vermogensbeperking"
+            },
             "storage_backup_power_state_of_charge": {
                 "name": "Noodvermogen batterijpercentage"
             },