The working principle of light control with human body induction control for solar lamp is: sunlight shines on the solar panel during the day and generates current and voltage and then charges the battery. Then At night, battery discharge energy for led lamp working via intelligent infrared ray and light control switch. 

The light control function controls the automatic switch of led lamp, while the human body induction controls the power of the LED lamp when the lamp is turned on. The light control function can be used in almost all solar street lamps, while the body sensing function is suitable for road lighting with less human flow, such as yurts, tents, gardens, courtyards, parks, etc.

Solar Street Lamps of Top Me Tech. not only has the functions of light control and human body induction, but also can be set the working time and power according to the actual needs of customers. 

Editor: Chloe, www.topmeid.com, ledsolarlight@topmeid.com, Whatsapp/wechat: +8613425163151