PC Solar Brick with over 8 years life

Working automatically,wireless
Energy saving and environmental protection.
Life time is over 8 years for capacitor type
Solar Panel Material
:Mono-crystalline silicon
Solar Voltage
:2.5V/2W or 4V/2W
Casing Material
:Upper:transparent polycarbonate,Bottom:black polycarbonate
Size
:200*200*46(mm)
Power
:Ni-MH battery 1.2V 1600mAh*4, or Capacitor 220F/2.3V*4
Visibility
:Over 500 M
Light Mode
:Steady,high-luminance LED
Work Temperature
:-25°C to +75°C degree
Waterproof Grade
:IP68
View Distance
:Over 500m
Wok in dark
:14hours after a standard luminous intensity day, 36 hours if battery charged fully
Availabe LED Colors
:Yellow/white/red/blue/green

Application
This Solar Brick is suitable for all kind of landscapes and architectures, either for large-scale public area or private space.