thanks everybody .
i'am new to this forum,
i'm writing from Italy and my english is not very good.
this is the questions:
I had buy a Axpert VM II 5KA iNVERTER 2 month ago.
Some day ago i have received a snmp web BOX , but not show the corect data when i try to connect to the inverter.
Some parameters are good but some other like pv voltage or pv current are not showed.
I have found a .s19 on internet file but i have destroy the default settings.
i'm looking for firmware .s19 files to configure snmp web BOX server with AXPERT VM II OFF-GRID INVERTER
Many thanks to everyone.