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Solax X3 modbus profile - Printable Version

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Solax X3 modbus profile - lpala - 27.07.2019

Hi,
here is the modbus profile for Solax X3 (it should work with other models too).
It's based on info got from https://github.com/InfernoEmbedded/PowerScraper/blob/master/Inputs/SolaxModbus.py
and other got by reverse engineering input registers.

No way to get holding registers information that could be useful to remotely control to inverter

No help by Solax.

Hope it helps.

Luca


RE: Solax X3 modbus profile - AEK - 01.08.2019

(27.07.2019, 16:40)lpala Wrote: Hi,
here is the modbus profile for Solax X3 (it should work with other models too).
It's based on info got from https://github.com/InfernoEmbedded/PowerScraper/blob/master/Inputs/SolaxModbus.py
and other got by reverse engineering input registers.

No way to get holding registers information that could be useful to remotely control to inverter

No help by Solax.

Hope it helps.

Luca
Hi, please post this in this topic https://forum.logicmachine.net/showthread.php?tid=839


RE: Solax X3 modbus profile - sivlecrash - 27.11.2022

Hi,

the entire protocol list in the attachment :-)

How to read the value under address 0x00A8 and 0x00A9 (0x04:Read Input Register)?

Thank you


RE: Solax X3 modbus profile - Daniel - 28.11.2022

In profile above is similar register defined 'Energy consumed' Just change correct address. Always use Read test to get correct parameter. I would use float32 for bus_datatype not float16 like here.


RE: Solax X3 modbus profile - sivlecrash - 28.11.2022

Thank you, I will test