The Solar Flag Light automatically turns on in the evening, providing night-time illumination for your flag. The Liberty Solar Flag Pole light comes with mounting hardware and is very simple to install. You can easily convert the hardware for the Liberty Light from a pole mount to a wall mount for architectural accent lighting.Using super bright LEDs, the Liberty Solar Flagpole light is capable of providing years and years of continuous night-time illumination. Die-cast aluminum housing is used to protect the Liberty Light from the elements under all weather conditions.
Info on illuminating the American flag from the American Legion:The Flag Code states it is the universal custom to display the flag only from sunrise to sunset on buildings and on stationary flag staffs in the open. However, when a patriotic effect is desired, the flag may be displayed twenty-four hours a day if properly illuminated during the hours of darkness. The American Legion interprets " proper illumination" as a light specifically placed to illuminate the flag (preferred) or having a light source sufficient to illuminate the flag so it is recognizable as such by the casual observer.

Specifications
Batteries 3 x 1500 mAh Ni-Cd batteries
Panel Output 1.35W 4V
60 lux
2 super bright LEDs
Runtime will be up to 12 full hours of illumination
Mounts on any pole 1 to 3" in diameter
Comes with adjustable hose clamps in order to mount on a smaller pole
LEDs rated to last for 20 years
One-year Manufacturer's Warranty

Please note: this light is designed for people wishing to properly illuminate their flag at night - it is not intended to be extremely bright.