vertical wind turbine PMG 1.Low RPM 2.Direct drive 3.High efficiency 4.Long life,easy to maintenance The low RPM vertical wind turbine PMG rated power:300W80RPM,500W80RPM,1KW50RPM,2KW50RPM,3KW50RPM,5KW50RPM,10KW50RPMrated voltage: 12VAC/24VAC/48VAC/96VAC/120VAC/220VAC/240VAC/360VAC/380VACgenerator style:permanent magnetism 3 phase ACMagnetic steel material:38SH NdFeBClass of insulation:BCase ...