Need help with mpp lv6548 and solar assistant

[crissantos]

Hi all

I recently bought a mpp lv6548 and orange pi 3 LTS for the solar assistant but the inverter doesn't wanna connect with the solar assistant I use two different wires to try and with no luck

 

[crissantos]

The solar orange Pi can se the inverter as your can see but don't conect to it

Also I have the inverter connected with grid no bateria no solar for now