The Small Wind Turbine Generator works well at home, for RVs, remote cabins, and camping. The turbine is one piece so no assembly is required. Many people around the world are using these wind turbines because they are safe, efficient, and user friendly. In addition to tower installation for charging batteries, wind turbines can be used for testing and experimenting with new inventions. This wind turbine has been used on vehicles, bicycles, kites and kinetic wind sculptures. Generate up to 15 watts while charging a 12 volt battery. Power LED lights, personal electronics, air pumps, and more.