Solax MODBUS inverter plugin

On various Hardware and OS systems: pi / windows / routers / nas, etc

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rfasching
Posts: 1
Joined: Tuesday 25 August 2026 22:18
Target OS: Raspberry Pi / ODroid
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Solax MODBUS inverter plugin

Post by rfasching »

Hello,
I try to control my Solax X3-Hybrid-G4 inverter using Solax Inverter MODBUS plugin from saidlm.
The plugin crashes on startup with the following error message:

2026-08-26 22:40:57.885 Error: SolaxInverter: File "/home/pi/domoticz/plugins/Domoticz-Solax/plugin.py", line 194, in onStart
2026-08-26 22:40:57.885 Error: SolaxInverter: decoder = BinaryPayloadDecoder.fromRegisters(holdingRegisters, byteorder=Endian.BIG, wordorder=Endian.LITTLE)

My platform is a RaspberryPi 5, which is obviously a Little-endian platform.
Has anybody experience with that?

Thank you
Rudolf
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