... energy 400w 2,Low start-up wind speed 3,high efficiency, long life 4,Easy to install ... in 1996, began to manufacture small and medium sized wind turbine generator in early 2007. On the basis of Torque ... the end of 2008. We have the capacity to produce wind turbine generators of 200W, 300W, 400W, 500W, 1000W, 2000W, 3000W ... The CE certification High effecient easy installa micro wind turbine generator