1,VAWTs are not affected by the direction of the wind, which is useful in areas where the wind changes direction frequently and quickly. Unlike traditional horizontal axis wind turbines, a yaw mechanism is not needed to turn the wind turbine towards the wind.
2,VAWTs are better able to harvest turbulent air flow found around buildings and other structures
3,,VAWTs are ideal for both rural and urban applications, including roof top installations. Depending on the shape of the roof, the wind flow over the roof can be concentrated, leading to an increased energy output.
3,Simple to install and maintain
|Power(w)||500||Rated wind speed(m/s)||9-11|
|Rotor diameter(m)||1.3||Start-up wind speed|
|Height of blade(m)||1.6||Range of working wind speed(m/s)||2.2-25|
|Material of blades and numbers||Glass Fiber Reinforced Plastic/5||Survival wind speed(m/s)||50|
|Rated rotor speed (m/s)||150r/min||Output Voltage||AC24V/48|
|Speed regulation method||Electromagnetic control||Stop method||Electromagnetic brake|
|Wind energy utilized coefficient||30%-40%||Sweep wind area(m2)||1.32665|
|Range of working temperature||-45°C-60°C||Suggested supporting battery||2pcs12v800ah|
|Top weight (kg)||30||Tower type and height||Guy cable tower/8m|