The Main Components Of Solar Road Stud
Solar road stud is composed of reverse reflection material, shell, solar panel, LED and control device. It use to improve road safety, reduce traffic accidents.
During the day, solar panels absorb sunlight and convert solar energy into electricity, which is stored in energy storage devices (batteries or capacitors). At night, the electric energy in energy storage devices is automatically converted into light energy and the road outline is drawn by the bright light of LED, which can guide the driver's line of sight.