Hello ,

Been working few days to make my axpert king II work with the daly home storage bms that comes with wnt board built in

I was able to communicate via Lib protocol but can't communicate via PYL protocol.

Anyone had this issue ?

Using 3 5 pins on inverter side and 1 2 on bms side .

Setting bms to voltronicpower rs485 which work with lib only on inverter side but i cant see soc or battery packs on inverter .

I tired voltronicpower protocol on bms with pyl on inverter and getting error 61 .

Change the bms to pylon protocol didnt helped .

Is it a firmware problem , wiring ? Or something else .

Edited April 5Apr 5 by Lipastas

Do you have a U2 update file for this model, please?