... shaft output 1Kw, 2Kw, 3Kw, 5Kw, 10Kw, 15Kw, 20Kw, 30Kw, 50Kw, 65Kw, 100Kw, 150Kw, 200Kw, 250Kw, 300Kw.Blade length from 1m ... to 15m,For Horizontal axis wind turbines(HAWT) and vertical axis wind turbines(VAWT). Stall regulated and pitch regulatedWind tunnel ... chord (mm)979MaterialFRPBlade Weight(Kg) Bolt Circle Diameter(mm)434 50Kw wind turbine blades with CE