No external power supply is required, no wiring is required, the installation is simple and convenient, and there is no pollution. During the day, one side of the panel faces the sunny side, which is conducive. to the use of solar energy and storage to serve as a warning. At night, the warning light is adsorbed on the building and lit to serve as a warning at night. When used on a car, it can be placed on the building. rear window or attached to the rear of the car. This helps absorb the sun and when the car breaks down, a rear-end collision can be avoided. .
Introduction to Solar Warning Lights
Introduction Introduction to solar warning lights: no external power supply is required, no wiring is required, the installation is simple and convenient, and it is pollution-free. During the day, having one side of the panel facing the sun is conducive. to the use of