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User Manual V1.0-2022-05-10
03 Product Introduction
No�
Parts
Description
1
LED Indicator
Indicates working state of the inverter.
2
LCD
Optional. Used to check the parameters of the inverter.
3
Button
Optional. Used to control contents displayed on the
screen.
4
Grounding Point
Used to connect the PE cable.
5
Mounting Plate
Used to install the inverter.
6
DC Switch
Start or stop DC input.
7
USB Port（USB）
Reserved.
8
PV Input Terminal(PV1)
Used to connect the PV module DC input cables.
9
PV Input Terminal(PV2)
10
Communication
Port(COM2)
Used to connect the RS485 communication cable.
11
Communication
Port(COM1)
Used to connect communication modules like Bluetooth,
WiFi, LAN, 4G, etc.
12.
Communication
Port(COM3)
Used to connect DRED or remote shutdown
communication cable.
13
AC Output Terminal
Used to connect AC output cable. Connect the inverter
and the utility grid.
14
Ventilation Valve
-
15
Fan
Used to cool the inverter.
