diff --git a/homeassistant/components/nut/sensor.py b/homeassistant/components/nut/sensor.py
index 9151a86a9f8..165db8bb704 100644
--- a/homeassistant/components/nut/sensor.py
+++ b/homeassistant/components/nut/sensor.py
@@ -491,6 +491,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "input.L1-N.voltage": SensorEntityDescription(
+        key="input.L1-N.voltage",
+        translation_key="input_l1_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L2-N.voltage": SensorEntityDescription(
+        key="input.L2-N.voltage",
+        translation_key="input_l2_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L3-N.voltage": SensorEntityDescription(
+        key="input.L3-N.voltage",
+        translation_key="input_l3_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "input.frequency": SensorEntityDescription(
         key="input.frequency",
         translation_key="input_frequency",
@@ -515,6 +542,69 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "input.L1.frequency": SensorEntityDescription(
+        key="input.L1.frequency",
+        translation_key="input_l1_frequency",
+        native_unit_of_measurement=UnitOfFrequency.HERTZ,
+        device_class=SensorDeviceClass.FREQUENCY,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L2.frequency": SensorEntityDescription(
+        key="input.L2.frequency",
+        translation_key="input_l2_frequency",
+        native_unit_of_measurement=UnitOfFrequency.HERTZ,
+        device_class=SensorDeviceClass.FREQUENCY,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L3.frequency": SensorEntityDescription(
+        key="input.L3.frequency",
+        translation_key="input_l3_frequency",
+        native_unit_of_measurement=UnitOfFrequency.HERTZ,
+        device_class=SensorDeviceClass.FREQUENCY,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.current": SensorEntityDescription(
+        key="input.bypass.current",
+        translation_key="input_bypass_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L1.current": SensorEntityDescription(
+        key="input.bypass.L1.current",
+        translation_key="input_bypass_l1_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L2.current": SensorEntityDescription(
+        key="input.bypass.L2.current",
+        translation_key="input_bypass_l2_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L3.current": SensorEntityDescription(
+        key="input.bypass.L3.current",
+        translation_key="input_bypass_l3_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "input.bypass.frequency": SensorEntityDescription(
         key="input.bypass.frequency",
         translation_key="input_bypass_frequency",
@@ -531,6 +621,78 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "input.bypass.realpower": SensorEntityDescription(
+        key="input.bypass.realpower",
+        translation_key="input_bypass_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L1.realpower": SensorEntityDescription(
+        key="input.bypass.L1.realpower",
+        translation_key="input_bypass_l1_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L2.realpower": SensorEntityDescription(
+        key="input.bypass.L2.realpower",
+        translation_key="input_bypass_l2_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L3.realpower": SensorEntityDescription(
+        key="input.bypass.L3.realpower",
+        translation_key="input_bypass_l3_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.voltage": SensorEntityDescription(
+        key="input.bypass.voltage",
+        translation_key="input_bypass_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L1-N.voltage": SensorEntityDescription(
+        key="input.bypass.L1-N.voltage",
+        translation_key="input_bypass_l1_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L2-N.voltage": SensorEntityDescription(
+        key="input.bypass.L2-N.voltage",
+        translation_key="input_bypass_l2_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.bypass.L3-N.voltage": SensorEntityDescription(
+        key="input.bypass.L3-N.voltage",
+        translation_key="input_bypass_l3_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "input.current": SensorEntityDescription(
         key="input.current",
         translation_key="input_current",
@@ -540,6 +702,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "input.L1.current": SensorEntityDescription(
+        key="input.L1.current",
+        translation_key="input_l1_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L2.current": SensorEntityDescription(
+        key="input.L2.current",
+        translation_key="input_l2_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L3.current": SensorEntityDescription(
+        key="input.L3.current",
+        translation_key="input_l3_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "input.phases": SensorEntityDescription(
         key="input.phases",
         translation_key="input_phases",
@@ -556,6 +745,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "input.L1.realpower": SensorEntityDescription(
+        key="input.L1.realpower",
+        translation_key="input_l1_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L2.realpower": SensorEntityDescription(
+        key="input.L2.realpower",
+        translation_key="input_l2_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "input.L3.realpower": SensorEntityDescription(
+        key="input.L3.realpower",
+        translation_key="input_l3_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "output.power.nominal": SensorEntityDescription(
         key="output.power.nominal",
         translation_key="output_power_nominal",
@@ -564,6 +780,30 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "output.L1.power.percent": 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,
+    ),
+    "output.L2.power.percent": 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,
+    ),
+    "output.L3.power.percent": 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,
+    ),
     "output.current": SensorEntityDescription(
         key="output.current",
         translation_key="output_current",
@@ -581,6 +821,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "output.L1.current": SensorEntityDescription(
+        key="output.L1.current",
+        translation_key="output_l1_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L2.current": SensorEntityDescription(
+        key="output.L2.current",
+        translation_key="output_l2_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L3.current": SensorEntityDescription(
+        key="output.L3.current",
+        translation_key="output_l3_current",
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "output.voltage": SensorEntityDescription(
         key="output.voltage",
         translation_key="output_voltage",
@@ -596,6 +863,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "output.L1-N.voltage": SensorEntityDescription(
+        key="output.L1-N.voltage",
+        translation_key="output_l1_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L2-N.voltage": SensorEntityDescription(
+        key="output.L2-N.voltage",
+        translation_key="output_l2_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L3-N.voltage": SensorEntityDescription(
+        key="output.L3-N.voltage",
+        translation_key="output_l3_n_voltage",
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
+        device_class=SensorDeviceClass.VOLTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "output.frequency": SensorEntityDescription(
         key="output.frequency",
         translation_key="output_frequency",
@@ -646,6 +940,33 @@ SENSOR_TYPES: Final[dict[str, SensorEntityDescription]] = {
         entity_category=EntityCategory.DIAGNOSTIC,
         entity_registry_enabled_default=False,
     ),
+    "output.L1.realpower": SensorEntityDescription(
+        key="output.L1.realpower",
+        translation_key="output_l1_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L2.realpower": SensorEntityDescription(
+        key="output.L2.realpower",
+        translation_key="output_l2_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
+    "output.L3.realpower": SensorEntityDescription(
+        key="output.L3.realpower",
+        translation_key="output_l3_realpower",
+        native_unit_of_measurement=UnitOfPower.WATT,
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,
+    ),
     "ambient.humidity": SensorEntityDescription(
         key="ambient.humidity",
         translation_key="ambient_humidity",
diff --git a/homeassistant/components/nut/strings.json b/homeassistant/components/nut/strings.json
index a07e0ec2f7c..2827911a3aa 100644
--- a/homeassistant/components/nut/strings.json
+++ b/homeassistant/components/nut/strings.json
@@ -90,31 +90,73 @@
       "battery_voltage_high": { "name": "High battery voltage" },
       "battery_voltage_low": { "name": "Low battery voltage" },
       "battery_voltage_nominal": { "name": "Nominal battery voltage" },
+      "input_bypass_current": { "name": "Input bypass current" },
+      "input_bypass_l1_current": { "name": "Input bypass L1 current" },
+      "input_bypass_l2_current": { "name": "Input bypass L2 current" },
+      "input_bypass_l3_current": { "name": "Input bypass L3 current" },
+      "input_bypass_voltage": { "name": "Input bypass voltage" },
+      "input_bypass_l1_n_voltage": { "name": "Input bypass L1-N voltage" },
+      "input_bypass_l2_n_voltage": { "name": "Input bypass L2-N voltage" },
+      "input_bypass_l3_n_voltage": { "name": "Input bypass L3-N voltage" },
       "input_bypass_frequency": { "name": "Input bypass frequency" },
       "input_bypass_phases": { "name": "Input bypass phases" },
+      "input_bypass_realpower": { "name": "Current input bypass real power" },
+      "input_bypass_l1_realpower": {
+        "name": "Current input bypass L1 real power"
+      },
+      "input_bypass_l2_realpower": {
+        "name": "Current input bypass L2 real power"
+      },
+      "input_bypass_l3_realpower": {
+        "name": "Current input bypass L3 real power"
+      },
       "input_current": { "name": "Input current" },
+      "input_l1_current": { "name": "Input L1 current" },
+      "input_l2_current": { "name": "Input L2 current" },
+      "input_l3_current": { "name": "Input L3 current" },
       "input_frequency": { "name": "Input line frequency" },
       "input_frequency_nominal": { "name": "Nominal input line frequency" },
       "input_frequency_status": { "name": "Input frequency status" },
+      "input_l1_frequency": { "name": "Input L1 line frequency" },
+      "input_l2_frequency": { "name": "Input L2 line frequency" },
+      "input_l3_frequency": { "name": "Input L3 line frequency" },
       "input_phases": { "name": "Input phases" },
       "input_realpower": { "name": "Current input real power" },
+      "input_l1_realpower": { "name": "Current input L1 real power" },
+      "input_l2_realpower": { "name": "Current input L2 real power" },
+      "input_l3_realpower": { "name": "Current input L3 real power" },
       "input_sensitivity": { "name": "Input power sensitivity" },
       "input_transfer_high": { "name": "High voltage transfer" },
       "input_transfer_low": { "name": "Low voltage transfer" },
       "input_transfer_reason": { "name": "Voltage transfer reason" },
       "input_voltage": { "name": "Input voltage" },
       "input_voltage_nominal": { "name": "Nominal input voltage" },
+      "input_l1_n_voltage": { "name": "Input L1 voltage" },
+      "input_l2_n_voltage": { "name": "Input L2 voltage" },
+      "input_l3_n_voltage": { "name": "Input L3 voltage" },
       "output_current": { "name": "Output current" },
       "output_current_nominal": { "name": "Nominal output current" },
+      "output_l1_current": { "name": "Output L1 current" },
+      "output_l2_current": { "name": "Output L2 current" },
+      "output_l3_current": { "name": "Output L3 current" },
       "output_frequency": { "name": "Output frequency" },
       "output_frequency_nominal": { "name": "Nominal output frequency" },
       "output_phases": { "name": "Output phases" },
       "output_power": { "name": "Output apparent power" },
+      "output_l2_power_percent": { "name": "Output L2 power usage" },
+      "output_l1_power_percent": { "name": "Output L1 power usage" },
+      "output_l3_power_percent": { "name": "Output L3 power usage" },
       "output_power_nominal": { "name": "Nominal output power" },
       "output_realpower": { "name": "Current output real power" },
       "output_realpower_nominal": { "name": "Nominal output real power" },
+      "output_l1_realpower": { "name": "Current output L1 real power" },
+      "output_l2_realpower": { "name": "Current output L2 real power" },
+      "output_l3_realpower": { "name": "Current output L3 real power" },
       "output_voltage": { "name": "Output voltage" },
       "output_voltage_nominal": { "name": "Nominal output voltage" },
+      "output_l1_n_voltage": { "name": "Output L1-N voltage" },
+      "output_l2_n_voltage": { "name": "Output L2-N voltage" },
+      "output_l3_n_voltage": { "name": "Output L3-N voltage" },
       "ups_alarm": { "name": "Alarms" },
       "ups_beeper_status": { "name": "Beeper status" },
       "ups_contacts": { "name": "External contacts" },