600 Watt Max Wind Input/400 Watt Rated Wind Output Pole not included Wind turbines include generator, blades, controller and screws/bolts Maintanence free Greater energy production yield for all wind speeds and lowest ownership cost Product DescriptionAdvantages of 5-blade wind turbines over 3-blade wind turbines 1) 5-blade wind turbines will greatly improve annual energy production in [...]

600 Watt Max Wind Input/400 Watt Rated Wind Output Pole not included Wind turbines include generator, blades, controller and screws/bolts Maintanence free Greater energy production yield for all wind speeds and lowest ownership cost Product DescriptionA wind turbine is a long term investment. Before you purchase a wind turbine, the first factor to consider is [...]