In rainy and foggy conditions, solar studs are crucial for defining road edges and bends, improving drivers’ visibility, and removing potential safety risks. Solar Studs solar panels capture sunlight during the day, transform it into electricity, and then store that electricity in a battery or capacitor. The energy storage device’s electric energy is automatically transformed into light energy at night (under the control of a photoelectric switch). Bright light is emitted by LED Solar Studs to illuminate the road and draw the driver’s attention. Maintain road safety!