供应太阳能地埋灯QH-0**

 solar brick>> QH-0**                                                                 Solar cell: poly-crystalline silicon / single-crystalline silicon (4v,180mA)
Light source: super luminosity LED;
LED quantity: 6 pcs                                                    Luminosity colors: red, green, blue, white, yellow (for any choice) 
Luminous mode: Constant Type
Work time: more than 25 hours (standard    luminosity intensity) 
Work temperature: -25 to +75 degree C. 
Material of light: Stainless Steel and Polycarbonate
Resist compression: 20 tons                                          Waterproof grade IP>67                                               Life: >5 years (Ni-MH)  or >15 year ( Super Capacitor)               View distance: over 800m                                           Guarantee period:14 month