Sungrow PVS-16MH - Page 27

User Manual 5 Electrical Installation
21
A
D
C
B
G
F
E
Fig. 5-2 Version 2
No.
Description
A
DC+ fuse cartridge
B
Ground copper bar
C
RS485 ports
D
DC- fuse cartridge
E
The monitoring board
F
SPD (Surge protection device)
G
Load-break switch
* The figure and the configurations are for reference only, and the actual
product shall prevail.
The Monitoring Board
The monitoring board monitors the current of each string. The monitored
current value is sent to the PC through RS485. The PC can judge if a fault is
occurred to the module through the set value.