Factory Promotional 3kw 5kw 10kw Solar Inverter - SD2420C 20A PWM Solar Controller – Welead S&T

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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for 10a Ce Rohs Solar Charge Controller , Lcd Display Usb Output Solar Charge Controller , Mppt Solar Controller 60a , Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
Factory Promotional 3kw 5kw 10kw Solar Inverter - SD2420C 20A 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:

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures

Factory Promotional 3kw 5kw 10kw Solar Inverter -
 SD2420C 20A PWM Solar Controller – Welead S&T detail pictures


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Factory Promotional 3kw 5kw 10kw Solar Inverter - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Nicaragua , Latvia , Provence , Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Marian from Bolivia - 2016.05.02 18:28
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Mike from Montreal - 2015.09.21 11:44

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