I have the system as above, all connected to a Cerbo GX. I don’t have a pc to configure the Quattro to lithium charging profile. I can only choose 14.7v AGM profile and 100% charging. What should I do or is the REC - ABMS which is connected by Ve Direct actually controlling the Quattro anyway. I’m getting about 190A maximum charge and never see 14.7 volts anyway, however or 600ah 4S2P bank doesn’t seem to be giving us its full potential.