Our yacht is set up with 400 AH of lithium batteries. The batteries are charged using 800 watts of solar power through a Victron 100/50 MPPT. I have recently installed a REC battery management system. My plan was to monitor the batteries using a Victron ccgx. Unfortunately the Ccgx won’t recognise the REC BMS. As my MPPT is only a 100/50 model am I required to first of all power the VE Can network with the VE Can power cable. Would appreciate any help please.