jimbaxter
commented
7 months ago I have managed to resolve this by deleting this integration from the custom_components, rebooting and reinstalling.
Closed jimbaxter closed 7 months ago
jimbaxter
commented
7 months ago I have managed to resolve this by deleting this integration from the custom_components, rebooting and reinstalling.
Describe the bug
I have been using this integration for 6 months without any issues, then yesterday I upgraded to 2024.03.4 and all the entities disappeared so I tried removing removing and readding the Solax and then uninstalled and reinstalled this plugin but that did not help.
I get the errors: SolaX: attempt to read serialnumber failed at 0x0 data: None SolaX: attempt to read serialnumber failed at 0x300 data: None SolaX: cannot find serial number, even not for MIC unrecognized inverter type - serial number : unknown
I then found that there was an issue and the fixed version 2024.03.5 was released but I still get the same issues.
I am now using 2024.03.6 and have tried turning the inverter off on the front panel (to hopefully restart the PocketWifi v3), reinstalling this integration again and power cycling the Raspberry Pi but I still have these errors and no entities.
Integration Version
2023.04.6
Homeassistant core version
2024.3.1
Inverter brand
Solax X1-Hybrid G4
Plugin used
plugin_solax.py
Serial prefix
H4502A
Inverter firmware versions
ARM 2.03 DSP 2.07
Connection Method
Solax Pocket Wifi V3.0
Dongle firmware
V3.012.01
Detailed Error Log
2024-03-19 15:00:27.472 DEBUG (MainThread) [custom_components.hacs] Queue execution finished for 9 tasks finished in 1.75 seconds
2024-03-19 15:00:27.472 DEBUG (MainThread) [custom_components.hacs] Saving data
2024-03-19 15:00:30.020 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: attempt to read serialnumber failed at 0x0 data: None
Traceback (most recent call last):
File "/config/custom_components/solax_modbus/plugin_solax.py", line 68, in async_read_serialnr
inverter_data = await hub.async_read_holding_registers(unit=hub._modbus_addr, address=address, count=7)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/solax_modbus/init.py", line 401, in async_read_holding_registers
return await self._client.read_holding_registers(address, count, kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/base.py", line 167, in async_execute
self.send(packet)
File "/usr/local/lib/python3.12/site-packages/pymodbus/transport/transport.py", line 391, in send
self.transport.write(data) # type: ignore[attr-defined]
^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'write'
2024-03-19 15:00:30.047 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: reading serial number from address 0x0 failed; other address may succeed
2024-03-19 15:00:30.048 INFO (MainThread) [custom_components.solax_modbus.plugin_solax] Read SolaX 0x0 serial number before potential swap: None
2024-03-19 15:00:30.048 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: attempt to read serialnumber failed at 0x300 data: None
Traceback (most recent call last):
File "/config/custom_components/solax_modbus/plugin_solax.py", line 68, in async_read_serialnr
inverter_data = await hub.async_read_holding_registers(unit=hub._modbus_addr, address=address, count=7)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/solax_modbus/init.py", line 401, in async_read_holding_registers
return await self._client.read_holding_registers(address, count, kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/mixin.py", line 107, in read_holding_registers
return self.execute(
^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/base.py", line 152, in execute
raise ConnectionException(f"Not connected[{self!s}]")
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Not connected[AsyncModbusTcpClient 192.168.1.174:502]
2024-03-19 15:00:30.057 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: reading serial number from address 0x300 failed; other address may succeed
2024-03-19 15:00:30.058 INFO (MainThread) [custom_components.solax_modbus.plugin_solax] Read SolaX 0x300 serial number before potential swap: None
2024-03-19 15:00:30.058 ERROR (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: cannot find serial number, even not for MIC
2024-03-19 15:00:30.058 ERROR (MainThread) [custom_components.solax_modbus.plugin_solax] unrecognized inverter type - serial number : unknown
2024-03-19 15:00:30.059 ERROR (MainThread) [homeassistant] Error doing job: Future exception was never retrieved
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Client is not connected
2024-03-19 15:00:30.067 INFO (MainThread) [homeassistant.components.button] Setting up solax_modbus.button
2024-03-19 15:00:30.067 INFO (MainThread) [custom_components.solax_modbus.button] hub.wakeuButton: None
2024-03-19 15:00:30.072 INFO (MainThread) [homeassistant.components.number] Setting up solax_modbus.number
2024-03-19 15:00:30.076 INFO (MainThread) [homeassistant.components.select] Setting up solax_modbus.select
2024-03-19 15:00:30.083 INFO (MainThread) [homeassistant.components.sensor] Setting up solax_modbus.sensor
2024-03-19 15:00:30.086 INFO (MainThread) [custom_components.solax_modbus.sensor] computedRegs: {}
2024-03-19 15:00:39.576 INFO (MainThread) [custom_components.solax_modbus] trying to load plugin - plugin_name: solax
2024-03-19 15:00:39.578 INFO (MainThread) [custom_components.solax_modbus] Inverter is not connected, trying to connect
2024-03-19 15:00:39.585 INFO (MainThread) [custom_components.solax_modbus] Inverter connected at 192.168.1.174:502
2024-03-19 15:00:39.585 INFO (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: trying to determine inverter type
2024-03-19 15:00:59.591 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: attempt to read serialnumber failed at 0x0 data: None
Traceback (most recent call last):
File "/config/custom_components/solax_modbus/plugin_solax.py", line 68, in async_read_serialnr
inverter_data = await hub.async_read_holding_registers(unit=hub._modbus_addr, address=address, count=7)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/solax_modbus/init.py", line 401, in async_read_holding_registers
return await self._client.read_holding_registers(address, count, kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/base.py", line 180, in async_execute
raise ModbusIOException(
pymodbus.exceptions.ModbusIOException: Modbus Error: [Input/Output] ERROR: No response received after 3 retries
2024-03-19 15:00:59.598 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: reading serial number from address 0x0 failed; other address may succeed
2024-03-19 15:00:59.598 INFO (MainThread) [custom_components.solax_modbus.plugin_solax] Read SolaX 0x0 serial number before potential swap: None
2024-03-19 15:00:59.599 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: attempt to read serialnumber failed at 0x300 data: None
Traceback (most recent call last):
File "/config/custom_components/solax_modbus/plugin_solax.py", line 68, in async_read_serialnr
inverter_data = await hub.async_read_holding_registers(unit=hub._modbus_addr, address=address, count=7)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/solax_modbus/init.py", line 401, in async_read_holding_registers
return await self._client.read_holding_registers(address, count, kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/mixin.py", line 107, in read_holding_registers
return self.execute(
^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pymodbus/client/base.py", line 152, in execute
raise ConnectionException(f"Not connected[{self!s}]")
pymodbus.exceptions.ConnectionException: Modbus Error: [Connection] Not connected[AsyncModbusTcpClient 192.168.1.174:502]
2024-03-19 15:00:59.607 WARNING (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: reading serial number from address 0x300 failed; other address may succeed
2024-03-19 15:00:59.608 INFO (MainThread) [custom_components.solax_modbus.plugin_solax] Read SolaX 0x300 serial number before potential swap: None
2024-03-19 15:00:59.608 ERROR (MainThread) [custom_components.solax_modbus.plugin_solax] SolaX: cannot find serial number, even not for MIC
2024-03-19 15:00:59.608 ERROR (MainThread) [custom_components.solax_modbus.plugin_solax] unrecognized inverter type - serial number : unknown
Additional context
No response