Closed Zwer2k closed 8 months ago
I have just updated from HA 2024.1.6 to HA 2024.2.1 without issue. Apart from a warning for commented out code in config_flow.py which has been addressed in 2024.02.2
Does the Integration develop any errors in the logs? How quick are you trying to poll the Inverter?
Apart from the warning about custom integration, I don't get any errors or warnings from Solax Integration. I have already tried different speeds 9600, 57000 baud and others. The problem also existed with older versions of HA and the integration. My HA runs as a VM under Proxmox with an i5-8250U CPU. Should actually be better than a suitable Raspberry Pi 4.
The baud rate needs to match whatever is on the Inverter LCD.
I was referring to the polling rate, when you setup the Integration.
Edit:
Have you set Modbus Gateway Type to "Auto query storage type" as per https://homeassistant-solax-modbus.readthedocs.io/en/latest/modbus-adaptor-setup/#waveshare-rs485-to-eth-b
The baud rate has of course been set both in the integration and in the inverter. The pulling interval is set to 15 sec. But I have already tested with 30 sec. Then the problem occurs correspondingly less frequently. Modbus Gateway Type is set to "Auto query storage type"
No solution, but I can just add that I cannot reproduce this with a HYD 10 KTL 3PH, which is connected using ModBus TCP to a LSE-3 logger stick on a Rasperry PI4 at 15s polling interval.
I sldo have this issue while using an LSE-3 LAN Stick Logger with an HYD 10 KTL 3PH. I also get these error logs. Do I need to change the ba on the inverter for the LSE-3 LAN Stick Logger?
2024-02-21 00:20:30.493 INFO (MainThread) [custom_components.solax_modbus] read_error : Sofar01 cannot read holding registers at device 1 position 0x584
NoneType: None
2024-02-21 00:20:30.494 DEBUG (MainThread) [custom_components.solax_modbus] assuming sleep mode - slowing down by factor 10
2024-02-21 00:22:58.420 INFO (MainThread) [custom_components.solax_modbus] read_error : Sofar01 cannot read holding registers at device 1 position 0x404
NoneType: None
2024-02-21 00:22:58.420 DEBUG (MainThread) [custom_components.solax_modbus] assuming sleep mode - slowing down by factor 10
2024-02-21 00:25:05.549 ERROR (MainThread) [homeassistant.components.hassio.handler] Timeout on /store request
2024-02-21 00:25:05.550 ERROR (MainThread) [homeassistant.components.hassio] Failed to to call /store -
2024-02-21 00:28:14.499 INFO (MainThread) [custom_components.solax_modbus] read_error : Sofar01 cannot read holding registers at device 1 position 0x445
NoneType: None
2024-02-21 00:28:14.499 DEBUG (MainThread) [custom_components.solax_modbus] assuming sleep mode - slowing down by factor 10
2024-02-21 00:30:58.637 INFO (MainThread) [custom_components.solax_modbus] read_error : Sofar01 cannot read holding registers at device 1 position 0x605
NoneType: None
2024-02-21 00:30:58.638 DEBUG (MainThread) [custom_components.solax_modbus] assuming sleep mode - slowing down by factor 10
2024-02-21 00:32:18.659 DEBUG (MainThread) [custom_components.solax_modbus] assuming sleep mode - slowing down by factor 10
Is fixed. @wills106 thanks for the merge and the great integration.
Describe the bug
Every time the Modbus data is read out, the Homeassistant UI hangs for a few seconds, which is very annoying. Events from devices are also delayed. If the integration is deactivated, the error disappears. The problem occurs both in the live system and in the HA development environment. It looks like the method self._client.read_holding_registers() is responsible.
I suspect that the library must be used as async to fix this. from pymodbus.client import AsyncModbusTcpClient, AsyncModbusSerialClient
Integration Version
2024.02.1
Homeassistant core version
2024.2.0
Inverter brand
Sofar Solar HYD 10KTL-3ph
Plugin used
plugin_sofar.py
Serial prefix
SP2ES110
Connection Method
RS485-TCP with Waveshare TCP Adapter
Detailed Error Log
No response
Additional context
No response