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wills106 / homeassistant-solax-modbus

SolaX Power Modbus custom_component for Home Assistant (Supports some AlphaESS, Growatt, Sofar, Solinteg, Solis, SRNE, Swatten)
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[BUG] #278

Closed littlecake closed 1 year ago

littlecake commented 1 year ago

Describe the bug A clear and concise description of what the bug is.

Mandatory details

  1. Integration Version:2022.12.13
  2. HA Version:2022.12.8
  3. Inverter Brand:SOLAX
  4. Plugin Used:
  5. First 6 digits of Serial:H34T10
  6. Connection Method:Modbus

Logger: custom_components.solax_modbus Source: /config/custom_components/solax_modbus/init.py:412 Integration: SolaX Inverter Modbus (documentation, issues) First occurred: 22. prosince 2022 14:17:42 (486 occurrences) Last logged: 09:33:02

solax error reading input registers at device 1 position 0x0 solax error reading input registers at device 1 position 0x100 solax error reading holding registers at device 1 position 0x7d solax error reading holding registers at device 1 position 0x0 solax error reading input registers at device 1 position 0x66 NoneType: None

Hello , plase its possible if some communication problem appears to hold the old values ? If the problem appears values about PV jumps to 0. I seen this problem probably after upgrade from 0.6.4

wills106 commented 1 year ago

How exactly are you connected to the Inverter? RS485 - Ethernet Adaptor? RS485 - USB Adaptor?

littlecake commented 1 year ago

I am connected over ethernet

S pozdravem Michal Koláček

24. 12. 2022 v 10:01, wills106 @.***>:



How exactly are you connected to the Inverter? RS485 - Ethernet Adaptor? RS485 - USB Adaptor?

— Reply to this email directly, view it on GitHubhttps://github.com/wills106/homeassistant-solax-modbus/issues/278#issuecomment-1364491271, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ASZD6E53DTLYGTJ7EWAT4G3WO23WRANCNFSM6AAAAAATILAICA. You are receiving this because you authored the thread.Message ID: @.***>

wills106 commented 1 year ago

Ok I thought you might have been trying to connect with a Pocket WiFi.

When you were getting these errors was there enough Solar PV and Battery for the Inverter to be awake or was it in sleep (idle) mode?

littlecake commented 1 year ago

It was when the sun was shining and the power plant was generating. It is possible that errors also occur due to hardware (but I can't detect it), I just thought that when a reading error occurs, it might be better not to write 0 values but to ignore them and wait for the next successful reading

infradom commented 1 year ago

@wills106 : maybe we should remove the sleepmode=SLEEPMODEZERO attribute for the hybrids and keep it only for the MIC style devices. Currently the MIC devices dont even have this attribute for PV entities It seems to be hard to keep everyone happy with these sleep states...

wills106 commented 1 year ago

Yes I agree to remove them. It seems only the X3 MIC needs these.

littlecake commented 1 year ago

Thank you, the removing lines with sleepmode=SLEEPMODE_ZERO was really helpfull

wills106 commented 1 year ago

I'll push a proper update out shortly with some other corrections and improvements.

wills106 commented 1 year ago

This should be Implemented in 2023.01.1 is everything is fine are you able to close the Issue down.