I have 6 Quatro’s 15KVA
Two per Phase
Three Phase
With 3 Fronius Verto33 Grid tie inverters on AC out of the Quatro
The Grid feed through a 250KVA genset with a Smart Gen Controller on AC1 in of the Quatro inverters
AC in 2 is not used ( Generator is very far from Inverters another armoured cable is too expensive)
ESS is used on a Cerbo GX to limit Grid feed especially during High demand times
The generator is started and stoped by the Cerbo using Relay 1 ( 2 wires to Gen controller Auto ON /OFF)
When the Generator supply the Victrons does not charge the batteries above MIN SOC when Grid is On .
Is there a way to Charge the batteries with Generator feed to above SOC when Grid is on ?