GE GEH User Manual page 42

06 Electrical Connection
User Manual V1.0-2023-10-30
When connecting a single battery system to BAT2+/- ports of the inverter, the BMS
communication cable should be connected to the BMS2 port as below�
BAT2-
BAT2+
COM2
COM1
COM3
BMS2
Battery system
When the nominal charge and discharge current of the single battery system is higher than
50A, the single battery system can be connected to BAT1+/- and BAT2+/- ports of the inverter�
The BMS communication cable should be connected to the BMS1 port as below�
COM2
COM1
COM3
BMS1
Battery system
38