diff --git a/homeassistant/components/nut/icons.json b/homeassistant/components/nut/icons.json
new file mode 100644
index 00000000000..a4125d8633f
--- /dev/null
+++ b/homeassistant/components/nut/icons.json
@@ -0,0 +1,120 @@
+{
+  "entity": {
+    "sensor": {
+      "ups_status_display": {
+        "default": "mdi:information-outline"
+      },
+      "ups_status": {
+        "default": "mdi:information-outline"
+      },
+      "ups_alarm": {
+        "default": "mdi:alarm"
+      },
+      "ups_load": {
+        "default": "mdi:gauge"
+      },
+      "ups_load_high": {
+        "default": "mdi:gauge"
+      },
+      "ups_id": {
+        "default": "mdi:information-outline"
+      },
+      "ups_test_result": {
+        "default": "mdi:information-outline"
+      },
+      "ups_test_date": {
+        "default": "mdi:calendar"
+      },
+      "ups_display_language": {
+        "default": "mdi:information-outline"
+      },
+      "ups_contacts": {
+        "default": "mdi:information-outline"
+      },
+      "ups_efficiency": {
+        "default": "mdi:gauge"
+      },
+      "ups_beeper_status": {
+        "default": "mdi:information-outline"
+      },
+      "ups_type": {
+        "default": "mdi:information-outline"
+      },
+      "ups_watchdog_status": {
+        "default": "mdi:information-outline"
+      },
+      "ups_start_auto": {
+        "default": "mdi:information-outline"
+      },
+      "ups_start_battery": {
+        "default": "mdi:information-outline"
+      },
+      "ups_start_reboot": {
+        "default": "mdi:information-outline"
+      },
+      "ups_shutdown": {
+        "default": "mdi:information-outline"
+      },
+      "battery_charge_low": {
+        "default": "mdi:gauge"
+      },
+      "battery_charge_restart": {
+        "default": "mdi:gauge"
+      },
+      "battery_charge_warning": {
+        "default": "mdi:gauge"
+      },
+      "battery_charger_status": {
+        "default": "mdi:information-outline"
+      },
+      "battery_capacity": {
+        "default": "mdi:flash"
+      },
+      "battery_alarm_threshold": {
+        "default": "mdi:information-outline"
+      },
+      "battery_date": {
+        "default": "mdi:calendar"
+      },
+      "battery_mfr_date": {
+        "default": "mdi:calendar"
+      },
+      "battery_packs": {
+        "default": "mdi:information-outline"
+      },
+      "battery_packs_bad": {
+        "default": "mdi:information-outline"
+      },
+      "battery_type": {
+        "default": "mdi:information-outline"
+      },
+      "input_sensitivity": {
+        "default": "mdi:information-outline"
+      },
+      "input_transfer_reason": {
+        "default": "mdi:information-outline"
+      },
+      "input_frequency_status": {
+        "default": "mdi:information-outline"
+      },
+      "input_bypass_phases": {
+        "default": "mdi:information-outline"
+      },
+      "input_phases": {
+        "default": "mdi:information-outline"
+      },
+      "output_l1_power_percent": {
+        "default": "mdi:gauge"
+      },
+      "output_l2_power_percent": {
+        "default": "mdi:gauge"
+      },
+      "output_l3_power_percent": {
+        "default": "mdi:gauge"
+      },
+      "output_phases": {
+        "default": "mdi:information-outline"
+      }
+    }
+  }
+}
diff --git a/homeassistant/components/nut/sensor.py b/homeassistant/components/nut/sensor.py
index 165db8bb704..e4721d2d41c 100644
--- a/homeassistant/components/nut/sensor.py
+++ b/homeassistant/components/nut/sensor.py
@@ -58,17 +58,14 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "ups.status.display": SensorEntityDescription(
         key="ups.status.display",
         translation_key="ups_status_display",
-        icon="mdi:information-outline",
     ),
     "ups.status": SensorEntityDescription(
         key="ups.status",
         translation_key="ups_status",
-        icon="mdi:information-outline",
     ),
     "ups.alarm": SensorEntityDescription(
         key="ups.alarm",
         translation_key="ups_alarm",
-        icon="mdi:alarm",
     ),
     "ups.temperature": SensorEntityDescription(
         key="ups.temperature",
@@ -83,21 +80,18 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="ups.load",
         translation_key="ups_load",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         state_class=SensorStateClass.MEASUREMENT,
     ),
     "ups.load.high": SensorEntityDescription(
         key="ups.load.high",
         translation_key="ups_load_high",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.id": SensorEntityDescription(
         key="ups.id",
         translation_key="ups_id",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -160,28 +154,24 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "ups.test.result": SensorEntityDescription(
         key="ups.test.result",
         translation_key="ups_test_result",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.test.date": SensorEntityDescription(
         key="ups.test.date",
         translation_key="ups_test_date",
-        icon="mdi:calendar",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.display.language": SensorEntityDescription(
         key="ups.display.language",
         translation_key="ups_display_language",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.contacts": SensorEntityDescription(
         key="ups.contacts",
         translation_key="ups_contacts",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -189,7 +179,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="ups.efficiency",
         translation_key="ups_efficiency",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         state_class=SensorStateClass.MEASUREMENT,
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
@@ -231,49 +220,42 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "ups.beeper.status": SensorEntityDescription(
         key="ups.beeper.status",
         translation_key="ups_beeper_status",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.type": SensorEntityDescription(
         key="ups.type",
         translation_key="ups_type",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.watchdog.status": SensorEntityDescription(
         key="ups.watchdog.status",
         translation_key="ups_watchdog_status",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.start.auto": SensorEntityDescription(
         key="ups.start.auto",
         translation_key="ups_start_auto",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.start.battery": SensorEntityDescription(
         key="ups.start.battery",
         translation_key="ups_start_battery",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.start.reboot": SensorEntityDescription(
         key="ups.start.reboot",
         translation_key="ups_start_reboot",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "ups.shutdown": SensorEntityDescription(
         key="ups.shutdown",
         translation_key="ups_shutdown",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -288,7 +270,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="battery.charge.low",
         translation_key="battery_charge_low",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -296,7 +277,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="battery.charge.restart",
         translation_key="battery_charge_restart",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -304,14 +284,12 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="battery.charge.warning",
         translation_key="battery_charge_warning",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.charger.status": SensorEntityDescription(
         key="battery.charger.status",
         translation_key="battery_charger_status",
-        icon="mdi:information-outline",
     ),
     "battery.voltage": SensorEntityDescription(
         key="battery.voltage",
@@ -350,7 +328,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="battery.capacity",
         translation_key="battery_capacity",
         native_unit_of_measurement="Ah",
-        icon="mdi:flash",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -407,49 +384,42 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "battery.alarm.threshold": SensorEntityDescription(
         key="battery.alarm.threshold",
         translation_key="battery_alarm_threshold",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.date": SensorEntityDescription(
         key="battery.date",
         translation_key="battery_date",
-        icon="mdi:calendar",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.mfr.date": SensorEntityDescription(
         key="battery.mfr.date",
         translation_key="battery_mfr_date",
-        icon="mdi:calendar",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.packs": SensorEntityDescription(
         key="battery.packs",
         translation_key="battery_packs",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.packs.bad": SensorEntityDescription(
         key="battery.packs.bad",
         translation_key="battery_packs_bad",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "battery.type": SensorEntityDescription(
         key="battery.type",
         translation_key="battery_type",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
     "input.sensitivity": SensorEntityDescription(
         key="input.sensitivity",
         translation_key="input_sensitivity",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -472,7 +442,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "input.transfer.reason": SensorEntityDescription(
         key="input.transfer.reason",
         translation_key="input_transfer_reason",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -538,7 +507,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "input.frequency.status": SensorEntityDescription(
         key="input.frequency.status",
         translation_key="input_frequency_status",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -617,7 +585,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "input.bypass.phases": SensorEntityDescription(
         key="input.bypass.phases",
         translation_key="input_bypass_phases",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -732,7 +699,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "input.phases": SensorEntityDescription(
         key="input.phases",
         translation_key="input_phases",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -784,7 +750,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="output.L1.power.percent",
         translation_key="output_l1_power_percent",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -792,7 +757,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="output.L2.power.percent",
         translation_key="output_l2_power_percent",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -800,7 +764,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         key="output.L3.power.percent",
         translation_key="output_l3_power_percent",
         native_unit_of_measurement=PERCENTAGE,
-        icon="mdi:gauge",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
@@ -910,7 +873,6 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
     "output.phases": SensorEntityDescription(
         key="output.phases",
         translation_key="output_phases",
-        icon="mdi:information-outline",
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),