China New Product Pwm Solar System Controller - SD2420C 20A PWM Solar Controller – Welead S&T

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Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for Solar Traffic Light Controller , 12v 30a Pwm Solar Charge Regulator , Hybrid Solar Charge Controllers , If you pursuit the Hi-quality, Hi-stable, Competitive price parts, company name is your best choice!
China New Product Pwm Solar System 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:

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures


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All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for China New Product Pwm Solar System Controller - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Plymouth , Brasilia , Myanmar , Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Henry from Macedonia - 2016.08.21 14:13
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Nina from Madagascar - 2016.01.28 18:53

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