8 Year Exporter Solar Battery Charging Regulator - SD2440S 40A PWM Solar Controller – Welead S&T

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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Mppt Controller 50a , Hybrid Solar Charge Inverter , Solar Charge Controller 40a/12v , Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature.
8 Year Exporter Solar Battery Charging Regulator - SD2440S 40A 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:

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

8 Year Exporter Solar Battery Charging Regulator -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures


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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for 8 Year Exporter Solar Battery Charging Regulator - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Canada , New Orleans , UAE , If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service ! We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Aaron from Durban - 2015.09.23 17:37
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Lindsay from Poland - 2015.03.03 13:09

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