VE.Can to CAN-bus BMS type A Cable 1.8 m US2000C/US3000C/US5000C
RJ47 Ethernet type cable for BMS communication between inverter and pylontech batteries
The BMS cable is made specifically for establishing communication between the Pylontech batteries and the Victron inverters including Multiplus and Quattro
The pin configuration matches the chipeset of the CAN port on the lithium batteries.
It is tested with the following batteries: US2000, US2000C, US3000, US3000C and US5000.
The lenght is 1.8m
ASS030710018 - VE.Can to CAN-bus BMS type A Cable 1.8m
The side labeled 'CAN-bus BMS' plugs into the battery. The other side, labeled 'VE.Can' must be plugged into either the VE.Can port of the GX device, or the BMS-Can port.
Both port types (VE.Can and BMS-Can) on a GX Device can be configured for use with a CAN-bus BMS connected third party battery.
For configuration, see the manual specific to the brand of battery you are using.
In some cases it might be needed to make the cable at the location. Find below the pin-outs. Make sure to very carefully test the cable after crimping it. Self-made cables are very often the causes of very hard to diagnose problems.
|Function||Victron VE.Can side||Battery side|
|GND||Pin 3||Pin 6|
|CAN-L||Pin 8||Pin 5|
|CAN-H||Pin 7||Pin 4|