Popular Design for 1a 12v Solar Charge Controller - SD2420C 20A PWM Solar Controller – Welead S&T

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Popular Design for 1a 12v 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:

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Popular Design for 1a 12v Solar Charge Controller -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures


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We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Popular Design for 1a 12v Solar Charge Controller - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Sudan , Italy , The Swiss , By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Debby from Grenada - 2016.03.28 12:22
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Brook from Frankfurt - 2015.10.09 19:07

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