Original Factory Solar Inverter With Built-in Charge - SD2440S 40A PWM Solar Controller – Welead S&T

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of 48v Mppt Solar Controller , Mppt Charge Controller , Solar Charge Controllers , We hope to establish additional organization interactions with prospects all over the entire world.
Original Factory Solar Inverter With Built-in Charge - 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:

Original Factory Solar Inverter With Built-in Charge -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Original Factory Solar Inverter With Built-in Charge -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Original Factory Solar Inverter With Built-in Charge -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Original Factory Solar Inverter With Built-in Charge -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Original Factory Solar Inverter With Built-in Charge -
 SD2440S 40A PWM Solar Controller – Welead S&T detail pictures

Original Factory Solar Inverter With Built-in Charge -
 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?

Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Original Factory Solar Inverter With Built-in Charge - SD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Ukraine , Belgium , Albania , With the best technological support, we have tailored our website for the best user experience and kept in mind your ease of shopping. we ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners i.e DHL and UPS. We promise quality, living by the motto of promising only what we can deliver.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Arlene from Rwanda - 2015.12.11 14:13
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Maggie from Paraguay - 2016.09.16 13:44

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