The Pagoda black solar 3" fitter mount lamp is crafted from durable cast aluminum with super bright white LEDs and has patented technology that allows the light to shine brighter and cover a larger area then most solar lamps in the market today. I has a light output of approximately 50 watts and will last up to 8-10 hours on a full charge. It has beveled glass around the lamp fits on any existing 3" lamp post. A perfect "Green" way to illuminate your patio or landscape setting and replace those costly gas or electric lamps.