SUNNEST Solar Pathway Lights Outdoor, 4 Pack Solar Outdoor Lights, IP65 Waterproof Garden Path Lights Solar Powered Landscape Path Lights for Yard Lawn Patio Walkway Driveway

The Working Principle of Suntoo Solar Outdoor Light After you understand the working principle of our lamp, you will use it more effectively. This circuit consists of solar charging panels, controllers, switches, LEDs and batteries. The controller is the electronic element that changes the working state in the entire circuit. It can determine the working state of the switch by detecting the voltage across the solar panel. During the day, the solar panels are exposed to sunlight. The solar panel works normally, and the controller detects that the voltage at both ends of the solar panel is greater than the voltage at both ends of the battery, and turns off the switch. At this time, the solar panel works normally to charge the battery. LEDs light off. At night, the solar panels stopped working. The controller detects that the voltage across the battery is greater than the voltage across the solar panel, and turns on the switch. At this time, due to the excessive resistance of the solar panel, the battery and the LEDs form a loop, and the LED lights work normally. In addition, the controller is an organ for the light to judge day and night. The light judges the working status by the surrounding brightness, not the time. Therefore, it will not light up or light off at a certain time. Blocking the solar panel during the day will cause the controller to turn on the switch, LED light-up; irradiating the solar panel with light at night will cause the controller to turn off the switch, LED light off. Therefore, choose a relatively open location to install, to make the lamp be able to charge normally during the day, and it will not stop working due to light irradiate the solar panel at night. At night, when you want to turn off the light, you just need to irradiate the solar panel multiple times within 5 seconds. It makes the controller to turn off the switch, LED light off. After 3 minutes, irradiate the solar panel with light again to make the controller turn on the switch, LED light works normally. The above is the working principle of Suntoo solar outdoor lights, possible situations and countermeasures. Hope it enables you to learn more about our lights.