MANUAL NAME: LBB051100A Residential Energy Storage Box User Manual
REV NO.
.: V1.2
Date: November 4, 2019
ZHONGNENG TECHNOLOGY (HANGZHOU) CO., LTD
18
5.6.1
Example wiring diagram of single battery system into a cabinet
Figure 10 Cabinet wiring diagram.
Steps:
1)
First, insert the positive plug of the Positive Battery Cable into the corresponding socket on the
Battery Module, then connect the other end to the battery side of the D.C. isolating switch a.
Connect the negative plug of the Negative Battery Cable into the negative socket on the Battery
and then connect the other end to the D.C. isolating switch b.
2)
Take out the communication cable, install it as shown in Figure 10, connect it to the communication
port on the right side of the cabinet, and then use RJ45 to connect it to the PCS (inverter)
communication port.
3)
Use the M6 x 6mm pan head screw to fix one end of the ground wire of the pressed terminal at the
grounding screw, and the other end is connected to the grounding copper bar such as figure 11.
4)
The ground wire of PCS or combiner box, etc. is connected to the external grounding copper bar.
Note
Before wiring, the switch on the cabinet shall be in the off state.
Before the positive wire and negative wire are connected to the system, any exposed conductor
part needs to be wrapped with insulating tape to prevent short circuit.
The D.C. Isolating switch and external copper bar are not shipped with the battery system. If
necessary, contact ZNTECH or an Authorized Reseller in the Territory
This unit is not suitable for outdoor installation. An Outdoor Cabinet is not offered by
