Step 3. Press down on the spring by hand, you can hear a click sound ,
then push the ends together, and tighten the screw joints.
Note: BAT port, not PV port!
Note: The positive and negative
wires of the battery are not
allowed to be reversed!
Step 4. Insert the battery power lines into the corresponding BAT port (+), (-)
of the inverter.
Spring
The communication interface between the inverter and the battery uses
the waterproof connector with Rj45.
BMS port definition
1 2
3
4
5
6 7 8
1) White with orange stripes
2) Orange
3) White with green stripes
4) Blue
5) White with blue stripes
6) Green
7) White with brown stripes
8) Brown
Note!
After the BMS communication between the battery
and the inverter is finished, the battery will work
normally.
Communication connection
Spring
Crack
Ø
46
47
BMS_CANH
GNDBAT_TEMP GND
BMS_CANL
2
3 4
5
6 7 81
PIN
X BMS_485A BMS_485B
Electrical Connection
Electrical Connection
Definition