... -phase PMG blade material: fiber glass reinforced Windmill generator from 200w to 100kw has high efficiency, credible performance, low noise, environment ... turbine features:1) Model: FD2.0-200W,FD2.0-300W, FD2.8-600W, FD3.0-1KW, FD4.0-2KW, FD5.0-3KW, FD6.0-5KW, FD8.0-10KW,FD11-20KW, FD12 ... .5.0-30KW, FD18.0-50KW,FD21.0 ...