Discount wholesale Solar System Solar Charge Inverter - SD2420C 20A PWM Solar Controller – Welead S&T

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Mppt Charge Controller , Solar Controller 30a 24v , Solar Controller 20a , We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
Discount wholesale Solar System Solar Charge Inverter - 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:

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Discount wholesale Solar System Solar Charge Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures


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

We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Discount wholesale Solar System Solar Charge Inverter - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Czech Republic , Guatemala , Belarus , By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Alva from Nairobi - 2016.06.29 18:55
    On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Natividad from Berlin - 2016.09.16 13:44

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