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Charge Controller

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US$ 72 - 73 MOQ: 1 Unit
Key Specifications
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Place of Origin:
Anhui, China
Brand Name:
JUNENG
Model Number:
JNSC1230
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Hefei Jntech New Energy Co., Ltd.
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Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Anhui, China
Brand Name JUNENG
Model Number JNSC1230
Application Solar System Controller
Rated Voltage 12V
Maximum Current 33A

Specifications

charge controller 30A
Tandem PWM Technology, High efficiency
LCD display
RS232/RS485 interface
Temperature compensation

charge controller 30A

 

Features

RS232/RS485 connect interface

Tandem PWM control Technology, High efficiency

Temperature compensation, setting to open/off machine functions

We can fit diversified class arrester according to the different requirement

System is programmable for parameters of battery, PV module, system and time

Support light control, diesel generator and standby power supply and etc if the system needs

Charge and power use in the same while when day time, reliable output voltage and frequency

A "point-type" control and current and voltage pairs of closed-loop control, maximizing charging capacity from PV module to battery, improving charging efficiency

Multi Functions

Over charge & discharge, over load, shortage, reverse polarity, over voltage, over heat protections or warning buzzer. And all protection would be auto recover itself

 

charge controller

Technical Specifications

 

Model

Unit

JNSC1230

JNSC2430

Rated Capacity 

A

30

30

Rated Voltage

V

12

24
       

Max charge current

A

33

33

Max PV Array Power

kWp

0.36

0.72

Charge String Number

/

1

1

Max Current of each string

A

30

30

Max Open Voltage

V

25

50
       

Over discharge protection

V

10.8

21.6

Over discharge recover

V

13.2

26.4

Over charge protection

V

14.4

28.8

Over charge recover

V

13.2

26.4

Load over voltage

V

17

35

Load over voltage recover

V

16.5

33
       

No-Load current

mA

<10

<20

Voltage drop (PV Module-Battery)

V

0.7

0.7

Voltage drop (Battery- Load)

V

0.03

0.03
       

Ambient temperature

°C

  

Environmental humidity

%

0~95%,Non-condensing

Altitude

M

  

Protected

/

Over charge/discharge, over voltage, over load, shortage, reverse polarity and lightning protections
   

Standard Comm. Interface

/

RS485/232

RS485/232

Display

/

LCD

LCD

Display

/

Battery Voltage, Load current, Charge current

Waterproof and Dustproof

/

IP20

IP20

Installation method

/

Rack Mounted

Reference size

mm

350 X 480 X180

Reference Weight

Kg

18kg

18kg

Note: The rates of Max Open Voltage , Over discharge protection, Over discharge recover,  Over charge protection, Over charge recover, Load over voltage and Load over voltage recover are Factory default values, it is available to be setted by yourself

JNSC11030, JNSC2450, JNSC4850 are all available

charge controller, solar charge, solar controller, solar system controller

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Hefei Jntech New Energy Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2006
Factory Size
3,000-5,000 square meters
Total Employees
101 - 200 People
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