From 3cd0bce21ac3a67ccedbf9baa2f2dd4f2af6560e Mon Sep 17 00:00:00 2001
From: darkrain-nl <24763370+darkrain-nl@users.noreply.github.com>
Date: Wed, 26 Aug 2026 17:58:18 +0200
Subject: [PATCH] Remove the Sofar system time sensor (#180302)

---
 homeassistant/components/sofar/icons.json     |  3 --
 homeassistant/components/sofar/sensor.py      |  7 ---
 homeassistant/components/sofar/strings.json   |  3 --
 .../sofar/snapshots/test_sensor.ambr          | 50 -------------------
 tests/components/sofar/test_sensor.py         |  4 +-
 5 files changed, 2 insertions(+), 65 deletions(-)

diff --git a/homeassistant/components/sofar/icons.json b/homeassistant/components/sofar/icons.json
index 77facf4fea5b..1c22d93641ac 100644
--- a/homeassistant/components/sofar/icons.json
+++ b/homeassistant/components/sofar/icons.json
@@ -42,9 +42,6 @@
       },
       "battery_state_of_health_total": {
         "default": "mdi:battery-heart"
-      },
-      "rtc": {
-        "default": "mdi:clock"
       }
     }
   }
diff --git a/homeassistant/components/sofar/sensor.py b/homeassistant/components/sofar/sensor.py
index 8e057075c361..b3effe0f2859 100644
--- a/homeassistant/components/sofar/sensor.py
+++ b/homeassistant/components/sofar/sensor.py
@@ -227,13 +227,6 @@ SENSOR_DESCRIPTIONS: tuple[SofarSensorDescription, ...] = (
         state_class=SensorStateClass.MEASUREMENT,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
-    SofarSensorDescription(
-        key="rtc",
-        component="identity",
-        translation_key="rtc",
-        entity_category=EntityCategory.DIAGNOSTIC,
-        entity_registry_enabled_default=False,
-    ),
     SofarSensorDescription(
         key="serial_number",
         component="identity",
diff --git a/homeassistant/components/sofar/strings.json b/homeassistant/components/sofar/strings.json
index 31ef4c6a41d9..a685637117b6 100644
--- a/homeassistant/components/sofar/strings.json
+++ b/homeassistant/components/sofar/strings.json
@@ -640,9 +640,6 @@
       "reactive_power_pcc_total": {
         "name": "Reactive power PCC total"
       },
-      "rtc": {
-        "name": "System time"
-      },
       "serial_number": {
         "name": "Serial number"
       },
diff --git a/tests/components/sofar/snapshots/test_sensor.ambr b/tests/components/sofar/snapshots/test_sensor.ambr
index 510313d0abf0..e2b57dd19590 100644
--- a/tests/components/sofar/snapshots/test_sensor.ambr
+++ b/tests/components/sofar/snapshots/test_sensor.ambr
@@ -9593,56 +9593,6 @@
     'state': 'grid_connected',
   })
 # ---
-# name: test_all_entities[sensor.hydxxktl_3p_system_time-entry]
-  EntityRegistryEntrySnapshot({
-    'aliases': list([
-      None,
-    ]),
-    'area_id': None,
-    'capabilities': None,
-    'config_entry_id': <ANY>,
-    'config_subentry_id': <ANY>,
-    'device_class': None,
-    'device_id': <ANY>,
-    'disabled_by': None,
-    'domain': 'sensor',
-    'entity_category': <EntityCategory.DIAGNOSTIC: 'diagnostic'>,
-    'entity_id': 'sensor.hydxxktl_3p_system_time',
-    'has_entity_name': True,
-    'hidden_by': None,
-    'icon': None,
-    'id': <ANY>,
-    'labels': set({
-    }),
-    'name': None,
-    'object_id_base': 'System time',
-    'options': dict({
-    }),
-    'original_device_class': None,
-    'original_icon': None,
-    'original_name': 'System time',
-    'platform': 'sofar',
-    'previous_unique_id': None,
-    'suggested_object_id': None,
-    'supported_features': 0,
-    'translation_key': 'rtc',
-    'unique_id': 'SP1XXES100XX_rtc',
-    'unit_of_measurement': None,
-  })
-# ---
-# name: test_all_entities[sensor.hydxxktl_3p_system_time-state]
-  StateSnapshot({
-    'attributes': ReadOnlyDict({
-      <EntityStateAttribute.FRIENDLY_NAME: 'friendly_name'>: 'HYDxxKTL-3P System time',
-    }),
-    'context': <ANY>,
-    'entity_id': 'sensor.hydxxktl_3p_system_time',
-    'last_changed': <ANY>,
-    'last_reported': <ANY>,
-    'last_updated': <ANY>,
-    'state': 'unknown',
-  })
-# ---
 # name: test_all_entities[sensor.hydxxktl_3p_update_system_time_operation_result-entry]
   EntityRegistryEntrySnapshot({
     'aliases': list([
diff --git a/tests/components/sofar/test_sensor.py b/tests/components/sofar/test_sensor.py
index 0f7d9a0f4193..4235d7be3fa9 100644
--- a/tests/components/sofar/test_sensor.py
+++ b/tests/components/sofar/test_sensor.py
@@ -96,12 +96,12 @@ async def test_sensor_entities_created_and_state(
 @pytest.mark.parametrize(
     ("serial", "model", "seed", "created", "enabled"),
     [
-        pytest.param(MOCK_SERIAL, MOCK_MODEL, seed_pv_inverter, 74, 23, id="pv"),
+        pytest.param(MOCK_SERIAL, MOCK_MODEL, seed_pv_inverter, 73, 23, id="pv"),
         pytest.param(
             MOCK_HYBRID_SERIAL,
             MOCK_HYBRID_MODEL,
             seed_hybrid_inverter,
-            182,
+            181,
             39,
             id="hybrid",
         ),