Product Description
Advantages of 5-blade wind turbines over 3-blade wind turbines
1) 5-blade wind turbines will greatly improve annual energy production in low wind conditions. For areas with average wind speeds of 11 MPH (5m/s). If you compare annual energy output to conventional 3-blade wind turbine, there is an increase of annual energy output of more than 60%.
2) 5-blade wind turbines will dramatically improve the reliability and safety in high speed wind conditions. The blade ro… More >>
Windmax HY400 600 Watt Max 12-Volt 5-Blade Residential Wind Generator Kit
Filed under Vertical Wind Generator by on Nov 6th, 2009. Comment. 
Product Description
A wind turbine is a long term investment. Before you purchase a wind turbine, the first factor to consider is if the energy produced by a wind turbine can pay for itself in 10 years or less. The second factor to consider is installation and ownership cost. Poor reliability, low quality and high maintenance will greatly increase ownership cost and make the wind turbine impossible to pay for itself. The third factor is environment and safety. A wind turbine should be … More >>
Windmax HY400 600 Watt Max 12-Volt 3-Blade Residential Wind Generator Kit
Filed under Vertical Wind Generator by on Oct 18th, 2009. 1 Comment.
