MatterVN / ModbusTCP2MQTT

Sungrow & SMA Solar Inverter addon for Home Assistant using mobusTCP
MIT License
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Noob needs additional info #1

Closed Yop1403 closed 1 year ago

Yop1403 commented 2 years ago

Hi what info does this integration provide? Even I have a Smartmeter function installed with my Sungrow SG5K inverter (which provides info on power used from the grid, power fed into the grid and the total solar production) I'm only getting these 3 sensors? Any chance to get more data?

Bildschirmfoto 2021-09-11 um 18 23 08 Bildschirmfoto 2021-09-11 um 18 36 10
Yop1403 commented 2 years ago

An additional note: Is this integration really stable for all of you? It seems my inverter (Sungrow SG5K) goes into a sort of standby mode every night, the next day this integration won't work anymore (all sensor readings say 'unavailable') until I manually restart it - every day... Any ideas to improve this behavior?

ttvt commented 2 years ago

Hi, This addon is in development process and not stable enough to publish. This add on currently just export today & monthly solar energy. I can help you to export meter if you send me the sample data. To determine what cause 'unavailable', I need the log right after midnight.

Yop1403 commented 2 years ago

Hi after some restarts the integration has worked well yesterday (see pic). Today the logfile says:

1632435778: Socket error on client , disconnecting. 1632435898: New connection from 172.30.32.2 on port 1883. 1632435898: Socket error on client , disconnecting. 1632436018: New connection from 172.30.32.2 on port 1883. 1632436018: Socket error on client , disconnecting. 1632436138: New connection from 172.30.32.2 on port 1883. 1632436138: Socket error on client , disconnecting. 1632436258: New connection from 172.30.32.2 on port 1883. 1632436258: Socket error on client , disconnecting. 1632436378: New connection from 172.30.32.2 on port 1883. 1632436378: Socket error on client , disconnecting. 1632436498: New connection from 172.30.32.2 on port 1883 Bildschirmfoto 2021-09-24 um 09 43 55 (2) .

Yop1403 commented 2 years ago

What sample data would you need? This is the info available in the Sungrow app - does this help?

2021-09-24 10 08 23 2021-09-24 10 08 30 2021-09-24 10 08 03 2021-09-24 10 08 12 2021-09-24 10 08 17

Yop1403 commented 2 years ago

Update: It seems ModbusTCP2MQTT is disconnecting from Mosquitto Broker. I have 1st only restarted ModbusTCP2MQTT. Then I have also restarted Mosquitto Broker.

This is the log in ModbusTCP2MQTT: [s6-init] making user provided files available at /var/run/s6/etc...exited 0. [s6-init] ensuring user provided files have correct perms...exited 0. [fix-attrs.d] applying ownership & permissions fixes... [fix-attrs.d] done. [cont-init.d] executing container initialization scripts... [cont-init.d] done. [services.d] starting services [services.d] done. [10:14:15] INFO: Configured'core-mosquitto' mqtt broker. INFO:root:Create SungrowModbusTcpClient. Model: sungrow-sg5kd INFO:root:Modbus connected INFO:root:Configured MQTT Client INFO:root:Publish Home Assistant Discovery message WARNING:root:Modbus connection failed WARNING:root:Failed to scrape inverter, sleeping until next scan ERROR:pymodbus.factory:Unable to decode response Modbus Error: Unknown response 0 ERROR:pymodbus.transaction:Modbus Error: [Input/Output] Unable to decode request Traceback (most recent call last): File "/usr/lib/python3.9/site-packages/pymodbus/transaction.py", line 190, in execute self.client.framer.processIncomingPacket(response, File "/usr/lib/python3.9/site-packages/pymodbus/framer/socket_framer.py", line 165, in processIncomingPacket self._process(callback, error=True) File "/usr/lib/python3.9/site-packages/pymodbus/framer/socket_framer.py", line 175, in _process raise ModbusIOException("Unable to decode request") pymodbus.exceptions.ModbusIOException: Modbus Error: [Input/Output] Unable to decode request WARNING:root:Modbus connection failed WARNING:root:Failed to scrape inverter, sleeping until next scan INFO:root:{'daily_power_yield': 11900.0, 'total_power_yield': 107.15, 'internal_temp': 60.5, 'pv1_voltage': 240.2, 'pv1_current': 9.2, 'pv2_voltage': 300.6, 'pv2_current': 9.1, 'total_pv_power': 4968, 'grid_voltage': 245.6, 'inverter_current': 19.6, 'total_active_power': 4814, 'grid_frequency': 50.2, 'export_power': -4319, 'export_power_indicator': 65535, 'power_meter': 494, 'daily_purchased_energy': 2.1, 'daily_energy_consumption': 1600.0, 'total_energy_consumption': 2108.1, 'timestamp': '2021-09-24T10:14:59'} INFO:root:Published to MQTT

This is the log I'm getting in Mosquitto Broker after restart: [s6-init] making user provided files available at /var/run/s6/etc...exited 0. [s6-init] ensuring user provided files have correct perms...exited 0. [fix-attrs.d] applying ownership & permissions fixes... [fix-attrs.d] done. [cont-init.d] executing container initialization scripts... [cont-init.d] mosquitto.sh: executing... [10:14:47] INFO: SSL is not enabled [cont-init.d] mosquitto.sh: exited 0. [cont-init.d] nginx.sh: executing... [cont-init.d] nginx.sh: exited 0. [cont-init.d] done. [services.d] starting services [services.d] done. [10:14:47] INFO: Starting NGINX for authentication handling... [10:14:47] INFO: Starting mosquitto MQTT broker... 1632442487: mosquitto version 1.6.12 starting 1632442487: |-- *** auth-plug: startup [10:14:48] INFO: Successfully send discovery information to Home Assistant. [10:14:48] INFO: Successfully send service information to the Supervisor. 1632442487: Config loaded from /etc/mosquitto/mosquitto.conf. 1632442487: Loading plugin: /usr/share/mosquitto/auth-plug.so 1632442487: ├── Username/password checking enabled. 1632442487: ├── TLS-PSK checking enabled. 1632442487: └── Extended authentication not enabled. 1632442487: Opening ipv4 listen socket on port 1883. 1632442487: Opening ipv6 listen socket on port 1883. 1632442487: Opening websockets listen socket on port 1884. 1632442487: Warning: Mosquitto should not be run as root/administrator. 1632442487: mosquitto version 1.6.12 running 1632442487: New connection from 127.0.0.1 on port 1883. 1632442487: Socket error on client , disconnecting. 1632442490: New connection from 172.30.32.1 on port 1883. 1632442490: New client connected from 172.30.32.1 as 2QEvwlYvQkf5kB3eKbTAi6 (p2, c1, k60, u'homeassistant'). 1632442498: New connection from 172.30.32.2 on port 1883. 1632442498: Socket error on client , disconnecting.

bdog720 commented 2 years ago

bumping this, need help understanding what data I should be giving to Home Assistant Energy Dashboard

Based on Solariot power_meter is house comsumption in W.

What sample data do you need? Here is my a log from ModbusTCP2MQTT

INFO:root:{'daily_power_yield': 41000.0, 'total_power_yield': 44.97, 'internal_temp': 40.1, 'pv1_voltage': 0.0, 'pv1_current': 0.0, 'pv2_voltage': 0.0, 'pv2_current': 0.0, 'total_pv_power': 0, 'grid_voltage': 245.4, 'inverter_current': 0.0, 'total_active_power': 0, 'grid_frequency': 50.0, 'export_power': 373, 'export_power_indicator': 0, 'power_meter': 373, 'daily_purchased_energy': 3.4, 'daily_energy_consumption': 2800.0, 'total_energy_consumption': 830.0, 'timestamp': '2021-12-16T23:17:04'}

stuchr commented 2 years ago

The following would be useful

daily_energy_consummption = Consumed Energy daily_energy_purchased (cannot find an option in the energy dashboard). export_power = Energy Returned to the Grid

these would be super useful hopefully they work