[Bug]: Entity using native unit of measurement 'None' which is not a valid unit for the device class

[alecsmro]

Describe the issue

Even everything seems to work properly (except a bit longer delayed sensors values) i've got this persistent warning in log:

Entity sensor.inverter_power_factor (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('power_factor') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Entity sensor.power_meter_power_factor (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('power_factor') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Entity sensor.power_meter_reactive_power_2 (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'kVarh' which is not a valid unit for the device class ('reactive_power') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Bescribe your Huawei Solar Setup

Inverter Type: SUN2000-10KTL-M1
Inverter Firmware version: V100R001C00SPC148
SDongle present: yes / Firmware
Power meter present: three phase
Battery: None
Battery Firmware version: NONE

Huawei Solar version 1.2.0b7 - also tried 1.2.0b5

How do you connect to the inverter?

Via the SDongle, wireless connection

Upload your Diagnostics File

{
"home_assistant": {
"installation_type": "Home Assistant OS",
"version": "2023.1.1",
"dev": false,
"hassio": true,
"virtualenv": false,
"python_version": "3.10.7",
"docker": true,
"arch": "aarch64",
"timezone": "Europe/Bucharest",
"os_name": "Linux",
"os_version": "5.15.76-v8",
"supervisor": "2022.12.1",
"host_os": "Home Assistant OS 9.4",
"docker_version": "20.10.19",
"chassis": "embedded",
"run_as_root": true
},
"custom_components": {
"sonoff": {
"version": "3.3.1",
"requirements": [
"pycryptodome>=3.6.6"
]
},
"hacs": {
"version": "1.29.0",
"requirements": [
"aiogithubapi>=22.10.1"
]
},
"fullykiosk": {
"version": "1.1.0",
"requirements": [
"python-fullykiosk==0.0.11"
]
},
"tapo_control": {
"version": "4.2.1",
"requirements": [
"pytapo==2.8",
"onvif-zeep-async==1.2.0"
]
},
"huawei_solar": {
"version": "1.2.0b5",
"requirements": [
"huawei-solar==2.2.0b6"
]
},
"midea_ac_lan": {
"version": "v0.3.16-Beta7",
"requirements": []
},
"xiaomi_cloud_map_extractor": {
"version": "v2.2.0",
"requirements": [
"pillow",
"pybase64",
"python-miio",
"requests",
"pycryptodome"
]
}
},
"integration_manifest": {
"domain": "huawei_solar",
"name": "Huawei Solar",
"config_flow": true,
"documentation": "https://www.home-assistant.io/integrations/huawei_solar",
"issue_tracker": "https://github.com/wlcrs/huawei_solar/issues",
"requirements": [
"huawei-solar==2.2.0b6"
],
"codeowners": [
"@wlcrs"
],
"iot_class": "local_polling",
"version": "1.2.0b5",
"loggers": [
"huawei_solar",
"pymodbus"
],
"is_built_in": false
},
"data": {
"config_entry_data": {
"host": "192.168.1.21",
"port": 502,
"slave_ids": [
1
],
"enable_parameter_configuration": true,
"username": null,
"password": null
},
"slave_0": {
"model_name": "SUN2000-10KTL-M1\u0000\u0000\u0000\u0000SUN2000-12",
"pv_string_count": 2,
"has_optimizers": 0,
"battery_type": 0,
"battery_1_type": 0,
"battery_2_type": 0,
"power_meter_type": 1,
"supports_capacity_control": false
},
"slave_0_data": {
"input_power": [
0,
"W"
],
"line_voltage_A_B": [
0.0,
"V"
],
"line_voltage_B_C": [
0.0,
"V"
],
"line_voltage_C_A": [
0.0,
"V"
],
"phase_A_voltage": [
0.0,
"V"
],
"phase_B_voltage": [
0.0,
"V"
],
"phase_C_voltage": [
0.0,
"V"
],
"phase_A_current": [
0.0,
"A"
],
"phase_B_current": [
0.0,
"A"
],
"phase_C_current": [
0.0,
"A"
],
"day_active_power_peak": [
5593,
"W"
],
"active_power": [
0,
"W"
],
"reactive_power": [
0,
"VA"
],
"power_factor": [
0.0,
null
],
"grid_frequency": [
0.0,
"Hz"
],
"efficiency": [
null,
"%"
],
"internal_temperature": [
0.0,
"\u00b0C"
],
"insulation_resistance": [
30.0,
"MOhm"
],
"device_status": [
"Standby: no irradiation",
null
],
"fault_code": [
0,
null
],
"startup_time": [
"2023-01-07T06:01:00+00:00",
null
],
"shutdown_time": [
"2023-01-07T14:17:12+00:00",
null
],
"accumulated_yield_energy": [
1249.57,
"kWh"
],
"daily_yield_energy": [
4.63,
"kWh"
],
"state_1": [
[
"Standby"
],
null
],
"state_2": [
[
"Locked",
"PV disconnected",
"DSP data collection"
],
null
],
"state_3": [
[
"On-grid",
"Off-grid switch disabled"
],
null
],
"alarm_1": [
[],
null
],
"alarm_2": [
[],
null
],
"alarm_3": [
[],
null
],
"pv_01_voltage": [
0.0,
"V"
],
"pv_01_current": [
0.0,
"A"
],
"pv_02_voltage": [
0.0,
"V"
],
"pv_02_current": [
0.0,
"A"
],
"grid_A_voltage": [
233.1,
"V"
],
"grid_B_voltage": [
233.3,
"V"
],
"grid_C_voltage": [
234.6,
"V"
],
"active_grid_A_current": [
-1.39,
"I"
],
"active_grid_B_current": [
-0.41,
"I"
],
"active_grid_C_current": [
-0.54,
"I"
],
"power_meter_active_power": [
-231,
"W"
],
"power_meter_reactive_power": [
433,
"Var"
],
"active_grid_power_factor": [
-0.421,
null
],
"active_grid_frequency": [
49.97,
"Hz"
],
"grid_exported_energy": [
865.79,
"kWh"
],
"grid_accumulated_energy": [
1835.03,
"kWh"
],
"grid_accumulated_reactive_power": [
0.0,
"kVarh"
],
"meter_type": [
1,
null
],
"active_grid_A_B_voltage": [
403.8,
"V"
],
"active_grid_B_C_voltage": [
405.2,
"V"
],
"active_grid_C_A_voltage": [
405.0,
"V"
],
"active_grid_A_power": [
-154,
"W"
],
"active_grid_B_power": [
-15,
"W"
],
"active_grid_C_power": [
-61,
"W"
]
},
"slave_0_config_data": {}
}
}

Upload your relevant debug logs

Entity sensor.inverter_power_factor (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('power_factor') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Entity sensor.power_meter_power_factor (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('power_factor') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Entity sensor.power_meter_reactive_power_2 (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'kVarh' which is not a valid unit for the device class ('reactive_power') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

Please confirm the following:

• The problem is still present in the latest release of this integration.
• I did not find an existing issue describing this problem.
• I did upload the diagnostics-file that I could retrieve from the 'Devices & Services Page'
• I increased the logging configuration, restarted HA, and have copied all relevant log lines from the 'Full Logs' into the textarea.

[tarmor1]

Connected to home-assistant/core#85287 and fixed in HA 2023.1.2

[alecsmro]

@tarmor1 now it's fixed, like you said, but there is another one with a similar issue:
Entity sensor.power_meter_reactive_power_2 (<class 'custom_components.huawei_solar.sensor.HuaweiSolarSensorEntity'>) is using native unit of measurement 'kVarh' which is not a valid unit for the device class ('reactive_power') it is using; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

[wlcrs]

Fixed in 1.2.0