High Quality for Solar System Controller - SD2440S 40A PWM Solar Controller – Welead S&T

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High Quality for Solar System 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:

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

High Quality for Solar System Controller -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures


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Charge Controllers for Home Solar Systems
Solar Panel Charge Controller – Save Your Batteries’ Lives!

Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for High Quality for Solar System Controller - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Munich , British , Guyana , We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Kitty from Istanbul - 2015.09.21 11:44
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Ruby from Estonia - 2016.11.12 12:31

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