JNGE Power JND-X Series - Product Details; Appearance Overview

Anhui JNGE Power Co,. Ltd
Address： No.99 Yonghe Road, High-Tech Zone, Hefei City Anhui Province, China Mainland
Tel：0551-65372576 http://www.hfjnge.com
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2.2 Product Introduction
2.2.1 Appearance
Figure 2-1 JND-X controller appearance
Table 2-1 JND-X appearance information
NO.
Name
Function
Explain
1
L+
Connect dc load positive pole
The battery provides energy to the
external dc load through the controller
2
L-
Connect dc load negative pole
3
S1+
Connect the positive pole of pv
array 1
PV array main input (pv array wiring
priority main access)
4
S1-
Connect the negative pole of pv
array 1
5
S2+
Connect the positive pole of pv
array 2
Photovoltaic array auxiliary input
6
S2-
Connect the negative pole of pv
array 2
7
B+
Connect the battery positive
electrode
Battery terminal
8
B-
Connect the battery negative
electrode
9
PE
Connect ground
Controller safe ground
10
RS485
Communication port
Realize the upper computer, WIFI
and GPRS communication monitoring
11
Circuit
breaker
Battery switch
Controller starts and works normally
12
Display
Display screen and buttons
Display and set various parameter
information of the controller