Gama Sonic GS-106FPW-B Baytown 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). DUAL LIGHT COLOR TEMPERATURES: Our Baytown Solar Lamp comes with the flexibility to choose between bright-white or warm-white LEDs with just a flip of a switch. Set the color temperature to your preference and the solar outdoor light will automatically turn on at dusk and off at dawn. 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: 8.5x 8.5 x 17