From Target (of all places!) comes this affordable, lightweight, weatherproof cast aluminum wind generator for powering buildings or pumps, or charging batteries for large power demands. The do-it-yourself eco-enthusiast will find it easy to install as it mounts on any sturdy pole, building or tower. Best of all, its fairly maintenance free, with only 2 moving parts. The carbon fiber composite blades ensure low wind noise too! So if you’re ready for a build-it-yourself home wind turbine, this is a great way to start!