HM2.2 – 500Watt 12Volt Wind Turbine – No Tower


Rotor Diameter (m) 2.5
Material and number of the blades FRB*3pcs
Rated power/maximum power 500/700w
Rated wind speed (m/s) 8
Startup wind speed (m/s) 2.5
Working wind speed (m/s) 3-25
Survived wind speed 50
Rated rotate speed(r/min) 450
Working voltage DC12V/24V
Generator style Three phase, permanent magnet
Charging method Constant voltage current saving
Speed regulation method Yaw+ Auto brake
Life time 15years



Wind turbines convert wind energy into electrical energy which is used to charge a battery bank. It can be widely used in rich wind areas, with or without Eskom energy supply. It is capable of providing power for lighting, TV, telecommunication equipment and so on.

Please review product specifications tab for more information. Note that this price is NOT inclusive of a tower, please request a tower if so required.