Hot New Products 30amp 48v Mppt Charge Controller - SD2440S 40A PWM Solar Controller – Welead S&T

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for 48v 30a Solar Charge Controller , Solar System Controller With Usb , 50a Pwm Solar Charge Controller , We invites you and your enterprise to thrive together with us and share a bright future in global market.
Hot New Products 30amp 48v Mppt Charge Controller - 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:

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Hot New Products 30amp 48v Mppt Charge Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures


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

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Hot New Products 30amp 48v Mppt Charge Controller - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Malaysia , Qatar , Casablanca , We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Juliet from Lithuania - 2015.06.21 17:11
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Catherine from Paraguay - 2015.11.02 11:11

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