
A vertical- wind turbine (VAWT) is a type of wind turbine where the main rotor shaft is set vertically, as opposed to the more common horizontal- wind turbines (HAWT), which have a horizontal main shaft.In a VAWT, the rotor blades are attached to the central vertical shaft and the turbine can spin regardless of the wind direction.


Advantages of wind energy
* Clean energy
* Renewable
Wind energy is a renewable energy resource, meaning that the source of energy is not depleted when it is used. So, as we use wind energy we don't decrease the amount of wind available.
*Space efficient
Wind turbines can't be placed too close to one another, which is what makes solar farms so large. The wind turbines
themselve,however, don't take up that much space.
*Low-cost energy
Wind is free! Turbines also have relatively low operating costs once they are erected, and need little maintenance.
Model | SW-2000H | SW-3000H | SW-5000H | SW-10KH |
Rated Power(W) | 2000 | 3000 | 5000 | 10000 |
Maximum power(W) | 2100 | 3200 | 5200 | 11000 |
Rated voltage(V) | 48v/96v/120v/220v/240v | 96v/120v/220v/240v | 120v/220v/240v/380v | |
Start-up wind speed(m/s) | 2.5 | 2.5 | 2.5 | 2.5 |
Rated wind speed(m/s) | 11 | 11 | 11 | 11 |
Survival wind speed(m/s) | 45 | 45 | 45 | 45 |
Wheel diameter(m) | 1.55 | 2 | 2.2 | 3.9 |
Blades height | 2.4m | 3m | 4.2m | 5m |
Number of blades | 5 | |||
Blades material | Aluminum alloy | |||
Generator type | Outer rotor generator | |||
Magnet material | NdFeB | |||
Control system | Electromagnet | |||
Speed regulation | Automatically windward | |||
Working temperature | -40°C-80°C |



Q1:Which model wind generator is suitable for me?
A1: Plese contact with our sales, Sanmu will help you choose the most suitable model for you.