Wholesale Price China 12v 24v Solar Charge Controlle - SD2420C 20A PWM Solar Controller – Welead S&T
Wholesale Price China 12v 24v Solar Charge Controlle - 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.
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.
1.PV reverse polarity protection
2.PV short circuit 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:
Related Product Guide:
Solar Charge Controllers
Solar Panel Charge Controller – Save Your Batteries’ Lives!
Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Wholesale Price China 12v 24v Solar Charge Controlle - SD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Atlanta , Mexico , Boston , With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
By Eartha from Lyon - 2016.10.27 12:12
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Lynn from Saudi Arabia - 2015.05.13 17:00