Anhui Jing Neng Green Energy Co., Ltd.
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  • Contact Person : Ms. Cao Sherry
  • Company Name : Anhui Jing Neng Green Energy Co., Ltd.
  • Tel : 86-551-5372576
  • Fax : 86-551-8564587
  • Address : Anhui,Hefei,Room 602, Block A, Anhui Circular Economy Technology academy of Engineering,Changjiang West Road 2221
  • Country/Region : China
  • Zip : 230088

3 years warranty CE certification 2012 HOT SALE !!-50A solar controller

3 years warranty CE certification 2012 HOT SALE !!-50A solar controller
Product Detailed
Related Categories:Solar Controllers
1.Competitively priced 2.Quality assurance 3 years 3.High quality 4.CE Certification

Summary: 

The solar controller is the most important part of the solar system. It is too intelligent and automatically to control the charge, discharge and load of the system. The performance of the controller can influence the stability of the system, especially the lifetime of Battery.  

JC series solar controller will supply perfect protection functions for the battery; it will make battery work reliability. And the controller could be widely used in the solar system such as lamps, pastoral, frontier and island and so on, it is also could be used for mobile basics, microwave stations and traffic systems.

Theory introduction: Use the industrial MCU as the host controller. According to the surrounding temperature, the voltage and ampere of battery and solar cell, on or off the MOSFET, to achieve the function of control and protection.

function: 

Battery Overcharge and charge protection; Battery Open-circuited protection; Load Over-voltage protection; Reversed charge protection at night; Flow and short circuit protection; Battery Open-circuited protection; Solar Cells Reversed protection; Over-voltage protection; Temperature Compensation (automatic identification of the temperature sensor is online)

                                

Model 

4850(LT)

2450(LT)

1250(LT)

Rated voltage

48V

24V

12V

Max input power

2400W

1200W

600W

current

Discharge 

50A

50A

50A

Charge 

50A

50A

50A

Charge 

Average charge 

57.6V±1%

28.8V±1%

14.4V±1%

Recover 

53.2V±1%

26.6V±1%

13.3V±1%

Floating 

(54.0V-55.2V)±1%

(27.0V-27.6V)±1%

(13.5V-13.8V)±1%

Temperature 

Compensator 

-72mV/°C

-36mV/°C

-18mV/°C

Start voltage 

49.2±1%

24.6V±1%

12.3±1%

Over discharge

Switching off 

44.4V±1%

22.2V±1%

11.1V±1%

Recover 

52.8V±1%

26.4V±1%

13.2V±1%

Over voltage

Switching off

66V±1%

33V±1%

16.5V±1%

Switching off

60V±1%

30V±1%

15V±1%

Non-load current 

≤10mA

≤10mA

≤10mA

Max open circuit voltage 

100V

50V

25V

Voltage drop

Input ≤0.7V

Input ≤0.6V

Output ≤0.3V

Output ≤0.3V

Display 

LED+LCD

Operating temperature 

-25°C~+55°C

Using altitude 

≤5500m(above 2000m need reduced the power )

Product size and weight 

210mmx110mmx58mm         1.035Kg

3 years warranty CE certification 2012 HOT SALE !!-50A solar controller



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