The dorchester solar wall light has a timeless and elegant design and will be an elegant addition to any outdoor space. Although totally wire free and solar powered, the bulb is replaceable, the benefit of this unlike most solar lights is, you can replace the bulb without the need to replace the complete unit. Other than screwing to the walls and screwing in the bulb, this high quality wall lamp requires no tricky installation or wiring, it is important to place the light in a sunny position, ideally south facing to get maximum charging throughout the day. Lantern style wall lightintegrated solar powercontemporary black aluminiumluxury glass surroundvintage effect warm white e27 filament bulb included replaceableperfect for any entranceway, wall or garden fenceautomated on off lighting at dusk dawnworks all year round, even through winter when well placed to receive suninstalls in minutes, no need to run mains wiring