41
User Manual
MHS-3~8K
series
5.5.5 Meter and BMS Communication
Before purchasing the battery, you need to make sure the battery you
selected is in the battery approval list of Solinteg, otherwise, the system
may not work properly. Please contact your installer or Solinteg service
team for confirmation if you’re not sure about it.
NOTE
Figure 5-24 RJ45 terminal connection sequence and definition
RJ45 terminal connection sequence and definition as below.
No.
Color
Meter Side
Battery Side
1
Orange & White
/
RS485_A3
2
Orange
/
RS485_B3
3
Green & White
RS485_B2
/
4
Blue
/
CANH_B
5
Blue & White
/
CANL_B
6
Green
RS485_A2
/
7
Brown & White
RS485_B2
/
8
Brown
RS485_A2
/
5.5.6 EMS Communication
An EMS communication cable needs to be connected when to control the operation of a
hybrid inverter through the EMS, and communication between EMS and inverter is RS485.
5.5.7 DRED
DRED interface is special reserved for Australia and New Zealand according to their safety
regulation, and Solinteg doesn’t provide the DRED device for the customer.
There is a resistor between15(COM D/0) and 16(REF D/0), do not move
the resistor while wiring.
NOTE
1 2 3 4 5 6 7 8
