1.wind generator,wind turbine system .wind power system 2.Warrant 2 years 3.CE .ROHS. 4.Useful time 18 years H model wind turbine generator ,Horizontal axis wind turbine generator .wind turbine generator . vertical wind turbine generator . solar wind turbine . wind turbine system . Vertical Axis Wind Turbine System parameters SpecsProjectHL-300QHL-300CHL-500QHL-500CHL-800QHL-800CHL-1000QHL- ...