High Efficiency Home Appliances Products Solar Energy System

This product has built-in lead acid battery, it used for LED lighting, DC fans (less than 20watt), vehicle electrics (12volts), and USB power supply. This product equipped with high efficiency solar panel which was automatically charged battery, easy using, fit for lack of grid power area

Main function and features:

1.The highly efficient PV panel and LED bulb with high lumen value make full use of solar. 
2.The inbuilt lead acid battery functions against overcharge, over discharge and short circuit , no need to do extra maintenance.
3.Unique switch off charge function and LVD function (the PV panel keeps charging the battery when the host is switched off and the host will turn off automatically under low voltage ), which decreases the stand-by lose of the system tremendously and extends the lifespan of battery. 
4.LED indicators: show you the real-time charge and discharge capacity. It lights on in charge and flashes in full charge. 
5.The USB port provides 5V/2A power at most,capable of charging kinds of phones, cameras and other digital productsby using a multipurpose charge adapter
6.Output overcharge protection: system will shut down output when the current is over 4A. 
7.Fully equipped, easy to use.

 Specifications:

Our Story:

Wuhan Welead S&T Co.,Ltd is an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers in Wuhan China. The company is CE,ROHS and IEC registered.

With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series.

We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers.

OEM and ODM service is available, Based on mutual trust, we strive to seek a win-win situation with you. You’re always welcome to visit us at your convenience.

We lead solar, for a greener future.

Our Factory: