... 4. 2 years warranty 5. Our company strength We sell wind turbine ,competitive price,30% high power effiency,aerodynamic brak,fiber glass ... blades,light weigh,start-up wind speed low.Technical dateModelE-1000E-2000E-3000E-5000Rated power(W ... 2.52.52.52.5Rated wind speed (m/s)12121210Security wind speed (m/s)45454545Turbine Type Up-wind TypeRated rotating speed (r/m ...