The GAMA SONIC Baytown II solar post light with bright-white LEDs is the perfect energy-saving and money-saving replacement for post-mounted and wall-mounted electric or gas-powered outdoor lighting. This solar post light or wall lantern is made from heavy-duty rustproof, weather-resistant, black resin, this fixture comes with all the hardware for 3 different modes of installation: as an outdoor wall sconce; on flat surfaces, such as pillars or columns; or at the top of a 3 in. Dia lamp post. Just set it up in the configuration you prefer, and the sun does the rest. The fixture's 1,500 mAh internal Li-ion battery pack charges when sunlight hits the fixture's integrated solar panels. At dusk, 10 bright-white LEDs turn on automatically and shine at 130 Lumens. GAMA SONIC's patented cone reflector enhances the light output and glow. The post light or wall sconce is designed for dusk-to-dawn operation when the battery pack is fully charged. Nightly performance will vary based on the amount of sun that shines on the solar panels during the day. Generally it takes about 6 hours of direct sunlight on the solar panels to achieve a full charge of the battery pack, which has a lifespan of about 1,000 charges before replacement may be necessary. The 4 monocrystalline silicon solar panels are protected by weather-resistant tempered glass and a second cleanable clear plastic shield, helping to ensure long-lasting performance.