Quality Inspection for 12v/24v Pwm Solar Charge Controller - SD2420C 20A PWM Solar Controller – Welead S&T

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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Solar Charge Controller 12/24v , 15a Mppt Solar Charge Controller , 20a Solar System Controller , We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
Quality Inspection for 12v/24v Pwm Solar Charge Controller - SD2420C 20A PWM Solar Controller – Welead S&T Detail:

Sky Dream Series(SD in short) is our newly designed PWM solar controller.It specialty lies in the inner 32 bits CPU, which enables the controller to work faster and more stable. Besides, our unique black & Red big terminal design facilitate your connection in real application. It can be applied in the solar system which has higher standard over the stability and reliability.

FEATURES:

1.32 bits CPU, sampling precision is higher, operation speed is faster.

2.12V/24V DC Automatic identify system voltage.

3. 3 stage PWM charging mode: Bulk,Boost, Float.

4.LCD displaying and double button operation of man-machine interface.

5.Sealed,Gel,Flooded battery selection procedure.

6.Load control mode:Sensor mode,Time mode

7.Operation log function:account charging and discharging ampere hour of the system the working days,times of HVD, times of LVD and times of over current protection.

8.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.

9.Patented large-diameter with 25mm2, red and black connector distinguish positive and negative pole avoiding wrong operation.

10.5V 1A USB port,CVCC output.

ELECTRONIC PROTECTIONS:

1.PV reverse polarity protection

2.PV short circuit protection

3.Thunder protection

4.Battery overcharge protection

5.Battery over discharge protection

6.Battery reverse polarity protection

7.Load overload protection

8.Load short circuit protection

9.Over Temperature Protection


Product detail pictures:

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Quality Inspection for 12v/24v Pwm Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures


Related Product Guide:
Solar Charge Controllers
What Is A Solar Charge Controller?

We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Quality Inspection for 12v/24v Pwm Solar Charge Controller - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Czech republic , Gambia , Romania , Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Mario from Hongkong - 2016.10.13 10:47
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Prudence from Germany - 2015.12.11 14:13

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