China Supplier Air Conditioner Inverter - LD2420C 20A PWM Solar Controller – Welead S&T
China Supplier Air Conditioner Inverter - LD2420C 20A PWM Solar Controller – Welead S&T Detail:
Land Dream Series（LD in short） is an economical and traditional PWM solar controller.It can not only extend the service life of battery, but also provide necessary protection over the whole system. We own its outlook design patent.The double buttons and LCD screen show you the working parameters of the whole system, clear and understandable. This series is widely applied in solar home system, traffic signal, solar lighting system, etc.
1.Automatic identify system voltage, totally compatible with 12V/24V
2.LCD displaying and double button operation of man-machine interface.
3.3 stage PWM charging mode: Bulk,Boost, Float.
4.Load control mode:Sensor mode,Time mode,Discharging capacity limited mode.
5.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.
6.Accurate temperature compensation, it can automatically accommodate the charging voltage according to the environmental temperature, optimizing for long battery life.
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
Product detail pictures:
Related Product Guide:
What Is A Solar Charge Controller?
Solar Charge Controller For Better Battery Life
We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China Supplier Air Conditioner Inverter - LD2420C 20A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: kazakhstan , Victoria , Paraguay , We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
By Eileen from Latvia - 2015.11.06 10:04
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Hilary from Austria - 2016.10.27 12:12