Guangzhou HY Energy Co., Ltd. has been manufacturing small-sized high quality wind generators for the professional use, with the rated power output of 400W, 600W, 1000W, 2000W and 3000W since 2001. We have set up many key projects in Japan, Argentina, Germany, France, and China. Since 2004, we have been working in the fields of rural and suburban homes, farms, small businesses, schools or public facilities. Besides the high capability, low noise emission is another feature of our products. Our products are applied to family on-grid solutions, navigational aids, sailing yachts, traffic-control systems, measurement systems, mountain sheds, and rural electrification.