China OEM Solar Charge Controller With 5v 2a Usb - SD2440S 40A PWM Solar Controller – Welead S&T

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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for 12v Pwm Charge Controller , 24v Mppt Solar Charge Controller , 12v 24v Solar Charge Controller , We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.
China OEM Solar Charge Controller With 5v 2a Usb - 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:

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

China OEM Solar Charge Controller With 5v 2a Usb -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures


Related Product Guide:
Solar Charge Controller For Better Battery Life
What Is A Solar Charge Controller?

Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of China OEM Solar Charge Controller With 5v 2a Usb - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Indonesia , Thailand , Greenland , We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Mavis from Guinea - 2016.08.18 18:38
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Beryl from Uganda - 2015.06.03 10:17

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