Solar road stud Solar cell: Poly-crystalline silicon/single-crystalline silicon (3v, 75mA).



Storage battery: Ni-MH (1200mAH)/Super Capacitor (120F)

Light source: Super luminosity LED;

LED quantity: 4 pcs Luminosity colors: Red, green, blue, white, yellow (for any choice)

Luminous mode: Varying type /Constant Type



Work time: 108 hours above for Varying Type; And more than 24 hours for constant type(standard luminosity intensity)

Work temperature: -25 to +75 degree C.

Material of light: Aluminum alloy and Polycarbonate

Resist compression: 30 tons Waterproof grade IP>67 Life: >5 years (Ni-MH) or >15 year ( Super Capacitor) View distance: Over 800m

Guarantee period: 14 MONTHS