Solar Traffic Light, solar warning light, energy restoring, enviromental protecting, with solar, with led, 1. Adopt high light LED source, the color available(white, yellow, red, green, blue); 2. Working voltage 12V or 24V according to your requirement; 3. The power of solar module is 40W (can be ordered according to the user's needs), The life-span is more than 25 years; 4. Equipped with the non ...