Wind could collect the power daytime and darktime, none electricity expense, good image as be one landscape. image on siteType S-W460Power supply system DC,safety and energy saving, no pollutionRecommandeed Height 8000mm, thick more than 5.0mmLight source 70WLED,white light,die-casting aluminumWind mill 300W, full-permanent magnet wind turbine 3 wind bladesController microcomputer intelligent ...