I have set the virtual switch in my system with two Multiplus II 48V 5KVA to use the AC in only when batteries are lower tha a certain value.
Settings are as follow:
Accept AC in when batteries are lower than 51.90 volt for 60 seconds;
Do not accept AC in if batteries are higher than 52.20 volt for 120 seconds;
I have also set in VS option do not switch off within 5 minutes from switch on.
Despite my settings I am noticing that the system acts in its own way and continue to go in passthrough every two minutes.
