Gama Sonic GS-105FPW-BW Baytown II Lamp Outdoor Solar Light, Pole Pier & Wall Mount Kits, Black SOLAR POWERED- This outdoor solar powered light is powered completely by the sun and equipped with an internal lithium-ion battery pack, which charges when sunlight hits the devices solar panel. THREE MOUNTING OPTIONS  This versatile solar landscaping light comes with the accessibility to mounting the unit as an outdoor wall sconce, on flat surfaces such as pillars or columns or at the top of a 3-inch outside diameter lamp post (post not included). BRIGHT WHITE LIGHT- This Baytown II solar light illuminates 130 lumens in a bright-white color temperature for up to 10 hours after the battery has fully recharged. The integrated photocell sensor can detect light and will automatically turn on at dusk and off once the sun comes up. NO ELECTRICAL WIRING  This outdoor solar light is perfect for DIY enthusiasts looking to upgrade their landscape lighting while not breaking the bank. Installation is simple and takes minutes and does not require electrical wiring, just place in a spot with direct sunshine. LOW MAINTENANCE  This solar powered light requires little to no maintenance. Once the solar light has been installed in a spot with direct sunshine, leave the rest up to the sun. The only maintenance required is an occasional wipe of the solar panel with a damp cloth.. Dimensions: 9.5 x 11 x 18