1.  Syste voltage : 12 V 。

2.  Solar light controller using the latest MPP charging technology, charging efficiency increased

3.  LED Max.power  ： 100 W. Max.PV voltage： 50V

4.  Build-in LED driver ， Maximum conversion efficiency of 98% .

5.  With 4 period of work mode. Each period power adjustable, the range of 0-100%, accuracy of 10%

6.  With infrared remote control function, all parameters can be used to set the LCD remote control

7.  With temperature compensation function

8.With overcharge, over discharge, short circuit, overload protection, anti-reverse

protection ; the above protection does not damage any parts