100% Original Factory 48v 40a Solar Charge Controller - SD2450S 50A PWM Solar Controller – Welead S&T

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for 80a Solar Charge Controller , 20a 40a 60a Solar Charge Ontroller , Solar Power System , We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!
100% Original Factory 48v 40a Solar Charge 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:

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures

100% Original Factory 48v 40a Solar Charge Controller -
 SD2450S 50A PWM Solar Controller – Welead S&T detail pictures


Related Product Guide:
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Solar Charge Controller For Better Battery Life

As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for 100% Original Factory 48v 40a Solar Charge Controller - SD2450S 50A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Buenos Aires , Singapore , Frankfurt , Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Elsie from Singapore - 2015.09.21 11:01
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Penny from Zurich - 2015.08.12 12:27

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