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2.2 Production Introduction
2.2.1 Appearance Introduction
7
8
6
5
4
2
3
1
Figure 2-2 Production Appearance
Diagram2-1 Production Appearance Information
Serial Number Name
Description
1
PV Input
Input terminals
，
connect with PV array.
2
AC Input
Connect with grid power or Diesel Generator.
3
Battery Terminals
Connecting with battery array.
4
LCD display
Display current working status and parameter modify
functions.
5
AC output
AC loads output
：
L1 is light load output firing line
，
L2 is household heavy load firing line
，
N is AC zero
line, PE is ground protection line.
6
Control Interface
TB is the connecting interface of temperature sensor,
be used to monitor battery’s temperature to prolong
battery lifespan
；
NONC is dry contactor control
terminal, for example can connect with diesel
generator and control its start.
7
Communication
Interface
RS485 communication function, can connect with
communication transform equipment, to monitor the
working status of the whole system.
8
Power Button
Inverter & Controller’s power button
