15
Multiple Battery Modules in Parallel
1.
Insert the supplied signal cable into the extension port ( P1 or P2 ) on the
Master battery module #1.
*It's requested to connect to the battery module for normal operation.
2.
Use supplied battery cable to connect to power module via CON1 or CON2.
3.
Insert the supplied RJ45 cable into the COM port on the battery module. The
other end connects to BMS communication port on the power module.
Power module conneting with multiple battery modules for capacity extension:
Battery Module 1
Battery Module 2
Battery Module 3
Battery Module 10
*The battery module connected to the RS485 port on power module will be master
battery module. Be sure to set ID of master battery as “0”.
Master
❷
❸
❶
❹
