Sungrow SG125HX, Руководство пользователя

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24
ffiig gu urre e 5 5--1 1 Terminal Description
* The image shown here is for reference only. The actual product received may differ.
IItte em m T Te errm miin na all M Ma arrkk N No otte e
A PV terminals + / -
24, PV connector
B
Communica-
tion terminal
COM1
For Communication module connection
(Optional).
COM2
For digital input and output DI/DO wiring.
COM3
For RS485 communication wiring.
C
AC wiring
terminal
AC
Used for AC output cable connection.
D
Standby
grounding
terminal*
Used for internal grounding.
E
Tracker
terminal
Tracker
Used for internal Tracker，Tracker power
wiring to power the Tracker.
F
Additional
grounding
terminal
2, use at least one of them to ground the
inverter.
*If the PE cable is an independent single-core cable, it should be inserted into the
cabinet through the standby grounding terminal.
5.3 Electrical Connection Overview
The electrical connection should be realized as follows:
5 Electrical Connection User Manual