Good Quality Portable Solar System - LD2450S 50A PWM Solar Controller – Welead S&T
Good Quality Portable Solar System - LD2450S 50A 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:
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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Good Quality Portable Solar System - LD2450S 50A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Lithuania , Durban , Adelaide , we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
By Natividad from Argentina - 2015.07.26 16:51
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Nicole from Portland - 2015.10.31 10:02