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wlcrs / huawei_solar

Home Assistant integration for Huawei Solar inverters via Modbus
GNU Affero General Public License v3.0
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[Bug]: Optimizers are offline results that the integration doesn't load #166

Closed Petta71 closed 1 year ago

Petta71 commented 1 year ago

System Health details

System Information

version core-2022.10.5
installation_type Home Assistant OS
dev false
hassio true
docker true
user root
virtualenv false
python_version 3.10.5
os_name Linux
os_version 5.15.61-v8
arch aarch64
timezone Europe/Stockholm
config_dir /config
Home Assistant Community Store GitHub API | ok -- | -- GitHub Content | ok GitHub Web | ok GitHub API Calls Remaining | 4993 Installed Version | 1.27.2 Stage | running Available Repositories | 1143 Downloaded Repositories | 19
Home Assistant Cloud logged_in | true -- | -- subscription_expiration | 3 november 2022 01:00 relayer_connected | true remote_enabled | true remote_connected | true alexa_enabled | false google_enabled | true remote_server | eu-central-1-4.ui.nabu.casa can_reach_cert_server | ok can_reach_cloud_auth | ok can_reach_cloud | ok
Easee EV Charger component_version | 0.9.45 -- | -- reach_easee_cloud | ok connected2stream | true
Home Assistant Supervisor host_os | Home Assistant OS 9.3 -- | -- update_channel | stable supervisor_version | supervisor-2022.10.0 agent_version | 1.4.1 docker_version | 20.10.18 disk_total | 219.4 GB disk_used | 18.1 GB healthy | true supported | true board | rpi4-64 supervisor_api | ok version_api | ok installed_addons | File editor (5.4.1), AppDaemon 3 (5.0.1), AirCast (3.4.1), MariaDB (2.5.1), InfluxDB (4.5.0), Grafana (8.0.2), Samba share (10.0.0), FTP (4.6.1), SSH & Web Terminal (12.0.2), phpMyAdmin (0.8.1)
Dashboards dashboards | 2 -- | -- resources | 15 views | 75 mode | storage
Recorder oldest_recorder_run | 27 oktober 2022 16:16 -- | -- current_recorder_run | 28 oktober 2022 19:34 estimated_db_size | 491.53 MiB database_engine | mysql database_version | 10.6.8

Huawei Solar Setup

Inverter Type: SUN2000-10KTL-M1 Inverter Firmware version: V100R001C00SPC146 SDongle present: yes Power meter present: three phase Battery: LUNA2000 10 kWh Battery Firmware version: V100R002C00SPC114

How do you connect to the inverter?

Via the SDongle, wired connection

Describe the issue

I have optimizers installed in my system and there is a problem with these. They are found by the inverter but they are offline. As a result of that the integration can't start. The optimizer problem is with with Huawei but in meantime it would be great to have option to set optimizers as fault in the integration.

Relevant debug logs

Logger: homeassistant.config_entries
Source: custom_components/huawei_solar/__init__.py:100 
Integration: Huawei Solar 
First occurred: 20:13:03 (1 occurrences) 
Last logged: 20:13:03

Error setting up entry SUN2000-10KTL-M1SUN2000-12 for huawei_solar
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 365, in async_setup
    result = await component.async_setup_entry(hass, self)
  File "/config/custom_components/huawei_solar/__init__.py", line 142, in async_setup_entry
    raise err
  File "/config/custom_components/huawei_solar/__init__.py", line 100, in async_setup_entry
    optimizer_system_infos = await bridge.get_optimizer_system_information_data()
  File "/usr/local/lib/python3.10/site-packages/huawei_solar/bridge.py", line 264, in get_optimizer_system_information_data
    system_information_data = OptimizerSystemInformationDataFile(file_data)
  File "/usr/local/lib/python3.10/site-packages/huawei_solar/files.py", line 250, in __init__
    sn.decode("ascii").rstrip("\x00"),
UnicodeDecodeError: 'ascii' codec can't decode byte 0xff in position 0: ordinal not in range(128)
wlcrs commented 1 year ago

I need more context. Can you please post your full logs with the debug logging for the integration and pymodbus enabled? Cfr. the instructions given in the bug report form or at the end of the Readme.

What optimizers do you have? Is the problem only present when the optimizers are offline in the evening, or also during the day?

Petta71 commented 1 year ago

I have the 29 SUN2000-450W-P. No, the main problem is that the inverter find the optimizers when you conduct a search but they remain offline and gives no readings. So I think the integration find the optimizers but since they are offline something happens. Can you do something with the logs? I am kind of new to fetching logs. Is it possible to not let the integration look för optimizers? Like setting the optimizers=false

["Error setting up entry SUN2000-10KTL-M1\u0000\u0000\u0000\u0000SUN2000-12 for huawei_solar"],"level":"ERROR","source":["custom_components/huawei_solar/init.py",100],"timestamp":1666985740.477016,"exception":"Traceback (most recent call last):\n File \"/usr/src/homeassistant/homeassistant/config_entries.py\", line 365, in async_setup\n result = await component.async_setup_entry(hass, self)\n File \"/config/custom_components/huawei_solar/init.py\", line 142, in async_setup_entry\n raise err\n File \"/config/custom_components/huawei_solar/init.py\", line 100, in async_setup_entry\n optimizer_system_infos = await bridge.get_optimizer_system_information_data()\n File \"/usr/local/lib/python3.10/site-packages/huawei_solar/bridge.py\", line 264, in get_optimizer_system_information_data\n system_information_data = OptimizerSystemInformationDataFile(file_data)\n File \"/usr/local/lib/python3.10/site-packages/huawei_solar/files.py\", line 250, in init\n sn.decode(\"ascii\").rstrip(\"\x00\"),\nUnicodeDecodeError: 'ascii' codec can't decode byte 0xff in position 0: ordinal not in

2022-10-28 21:35:40.477 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry SUN2000-10KTL-M1SUN2000-12 for huawei_solar File "/config/custom_components/huawei_solar/init.py", line 142, in async_setup_entry File "/config/custom_components/huawei_solar/init.py", line 100, in async_setup_entry File "/usr/local/lib/python3.10/site-packages/huawei_solar/bridge.py", line 264, in get_optimizer_system_information_data File "/usr/local/lib/python3.10/site-packages/huawei_solar/files.py", line 250, in init 2022-10-28 21:35:40.488 DEBUG (MainThread) [homeassistant.core] Bus:Handling <Event component_loaded[L]: component=huawei_solar> 2022-10-28 21:35:40.489 DEBUG (MainThread) [homeassistant.components.websocket_api.http.connection] [547404226688] Sending [{"id":3,"type":"event","event":{"event_type":"component_loaded","data":{"component":"huawei_solar"},"origin":"LOCAL","time_fired":"2022-10-28T19:35:40.488251+00:00","context":{"id":"01GGG1FJ68ARR5WKB7MKNA4JHB","parent_id":null,"user_id":null}}},{"id":12,"type":"event","event":{"event_type":"component_loaded","data":{"component":"huawei_solar"},"origin":"LOCAL","time_fired":"2022-10-28T19:35:40.488251+00:00","context":{"id":"01GGG1FJ68ARR5WKB7MKNA4JHB","parent_id":null,"user_id":null}}}] 2022-10-28 21:35:40.490 DEBUG (MainThread) [homeassistant.components.websocket_api.http.connection] [547122983792] Sending [{"id":4,"type":"event","event":{"event_type":"component_loaded","data":{"component":"huawei_solar"},"origin":"LOCAL","time_fired":"2022-10-28T19:35:40.488251+00:00","context":{"id":"01GGG1FJ68ARR5WKB7MKNA4JHB","parent_id":null,"user_id":null}}},{"id":23,"type":"event","event":{"event_type":"component_loaded","data":{"component":"huawei_solar"},"origin":"LOCAL","time_fired":"2022-10-28T19:35:40.488251+00:00","context":{"id":"01GGG1FJ68ARR5WKB7MKNA4JHB","parent_id":null,"user_id":null}}}]

2022-10-28 21:44:06.261 DEBUG (MainThread) [homeassistant.components.websocket_api.http.connection] [547102128208] Sending {"id":241,"type":"result","success":true,"result":{"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":["pyserial==3.5","pyserial-asyncio==0.6","huawei-solar==2.1.2"],"codeowners":["@wlcrs"],"iot_class":"local_polling","version":"1.1.2","loggers":["huawei_solar","pymodbus"],"is_built_in":false}}"

wlcrs commented 1 year ago

No, It is not possible to configure the integration to skip scanning for the optimizers.

You can retrieve the full logs by clicking the "Load full logs" button on the bottom of Settings > System > Logs . Make sure to add the extra logger-configuration to your configuration.yaml and do a restart before retieving those full logs.

Petta71 commented 1 year ago

Ok. I see. The best way is to fix my case with the optimizers and get these online again. You can close this issue now.

Thanx for a great job with the integration!