Working principle of solar garden lights

Solar garden lights use the sun's light energy during the day and store it in a special battery device, which is used for lighting at night. Many solar garden lights are intelligently controlled. According to light sensing, the switch device is automatically turned on. They are safe and stable. Generally, the power is not large. Some use monocrystalline silicon or polycrystalline silicon as part of the component. Each charge can be used for more than 3 days.