solar road stud, solar traffic light - Colored aluminum . Solar road stud CDN-D012 Solar panel 2.5V/120MA Battery 1.2V/800MAH Ni-MH House material Aluminum alloy LED Epistar (color can be white, red, blue, yellow, green) Size 107*95*24mm Control mode Light control Flash or. Solar Products - Solar Road Stud Manufacturer from Sahibabad