The example below is for the Pylontech Lithium battery connection, different brands vary slightly.
For more information on each battery type jump on our dedicated battery page: www.commodoreaustralia.com.au/battery-information
Communication cable for Battery Management System
Please note this cable has to go in a specific direction, check the labels on the cable, the end labelled "Battery BMS CAN-type A" goes to the battery
Connect CAN bus cable end labelled "Victron VE.CAN" to the BMS CAN port in your GX unit