JBD/Overkill BMS CAN bus comms support for inverters

[uksa007]

So, if I understand correctly, I would need 4 of the $199 boards if I had four 12v 280ah batteries in series each with its own bluetooth JBD BMS?

Yes,
The JBD comms is tied to Battery negative so the communications need to be isolated between BMS, else the magic smoke will escape when there is a protection and the FETs isolate the battery.

Regards

 

[DISHANT YELE]

can you provide the JBD-SP series BMS id so that I can communicate with it using CAN protocol , I have all the required setup just need the CAN IDs