The Gama Sonic Baytown II solar lamp post with one lamp head with bright-white LEDs is the perfect energy-saving and money-saving alternative to electric or gas-powered outdoor lighting for your yard. Standing 78 inches tall from finial to base, the lamp post and lamp head are made from a heavy-duty rustproof, UV-protected black poly resin. The unit requires no electrical wiring or any other kind of utility hookup for installation. Sunlight provides all the energy. The included EZ-Anchor base makes setup tool-free in just minutesÅ“no digging or cement required. Just use the included auger and turning bar to put the EZ-Anchor base in the ground where you want it, and let the sun do the rest. The lighting fixtures internal Lithium Ion battery pack charges when sunlight hits any of the four integrated solar panels. At sundown, 10 bright-white LEDs turn on automatically and shine at 130 lumens. The fixture is designed for dusk-to-dawn performance after the battery has received a full solar charge during the daytime. Gama Sonics patented cone reflector enhances the light output and glow. The lights replaceableplugged battery pack is good for about 1,000 charges. With proper setup for optimal sun exposure, a sunny day without cloud cover should be sufficient to provide a full recharge. Recharging speed will vary based on weather conditions, but no charging will occur if direct sun does not shine on the solar panels. Do not locate the lamp post in a shaded area. The monocrystalline silicon solar panels are protected by weather-resistant tempered glass and a second cleanable clear plastic shield, helping to ensure long-lasting performance.