Battery connection diagram
BMS PIN Definition
The communication interface between the inverter and battery
is RS485
or CAN with an RJ45 connector for further batteries.
PIN
1
2
3
CAN
X
X
X
RS485
X
X
X
When using the RS485 protocol,
note that PIN 2 must be disconnected.
Note:
Battery communication can only work
if the battery BMS is compatible with the inverter
(Recommended battery model: KKTHVB10.24).
BMS
Battery
4
5
BMS_CANH BMS_CANL
X
X
Connecting the Device
6
7
X
X
GND
BMS_485A
8
X
BMS_485B
95