China New Product Pwm Solar System Controller - SD2450S 50A PWM Solar Controller – Welead S&T

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for 20kw Solar Charge Controller , Solar Charge Controller 600v , Solar Controller Mppt , Striving hard to attain continual success determined by high quality, reliability, integrity, and complete understanding of current market dynamics.
China New Product Pwm Solar System Controller - SD2450S 50A 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 -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

China New Product Pwm Solar System Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures


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Solar Panel Charge Controller – Save Your Batteries’ Lives!

Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for China New Product Pwm Solar System Controller - SD2450S 50A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Israel , Liberia , Nigeria , Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
  • 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 Lauren from Spain - 2015.09.23 18:44
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Miriam from London - 2015.02.12 14:52

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