Trending Products 4kva 48v Inverter - LD2440S 40A PWM Solar Controller – Welead S&T
Trending Products 4kva 48v Inverter - LD2440S 40A 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:
Charge Controllers for Home Solar Systems
Solar Charge Controller For Better Battery Life
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Trending Products 4kva 48v Inverter - LD2440S 40A PWM Solar Controller – Welead S&T, The product will supply to all over the world, such as: Iraq , Malawi , Tunisia , We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
By Christine from Cyprus - 2015.06.26 19:27
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Mary from Australia - 2015.07.27 12:26