The Gama Sonic Royal solar outdoor light fixture model GS-98P is the perfect energy-saving and money-saving replacement for electric or gas-powered outdoor lighting mounted on flat surfaces, such as columns or deck posts. This rust-resistant cast-aluminum solar lantern, which features the attractive design of a New Orleans street lamp with a powder-coated weathered bronze finish and real glass panes installs with no electrical wiring needed. Just let the sun do the work. The Royal's internal Lithium Ion battery pack charges when sunlight hits the fixture's integrated solar panels. At dusk, 7 bright white LEDs will turn on automatically and in high-brightness mode will shine at 120 Lumens. The fixture is designed for dusk-to-dawn operation when its battery pack is fully charged. If sunlight is scarce, switch the brightness mode to low to preserve battery life and lengthen run times. In either mode, Gama Sonic's patented cone reflector enhances the light output and glow. Beyond providing a superior combination of light brightness and duration, Gama Sonic solar light fixtures are known for their physical durability. The Royal's 4 monocrystalline silicon solar panels are protected by weather resistant, cleanable tempered glass that helps ensure long-lasting reliability. The light's replaceable, plugged battery pack is good for about 1,000 charges. For unexpected issues, Gama Sonic support in Atlanta is here to help.