SD3 Wind Turbine

The SD3 small 3kW wind turbine is ideally suited for remote access sites, small domestic properties, telecoms, off-grid applications, light industrial and farming energy needs.

The SD3 small wind turbine is rated at 3kW, making it ideally suited for remote access sites, small domestic properties, telecoms, light industrial and agricultural applications.

The SD3 is particularly popular as an off-grid, battery charge system and for integration with alternative technologies as part of a hybrid set up.

Available as Grid-Tied and Battery Charge, the SD3 is designed with ease of integration in mind. The intelligent design delivers consistently high performance in all wind speeds. Our unique over-speed protection system ensures continuous energy generation during extreme winds which provides better value to users and operators. As wind speeds increase, the SD3 will maintain output and performance compared to alternative wind turbines which need to brake themselves in strong wind conditions.


Annual Energy Production

Wind Turbine Annual Energy Production

SD3 Wind Turbine Specification

Peak Power 



Telecoms, Offshore Oil & Gas Platforms, Remote Islands, Domestic 


Grid Tied & Battery Charge, 24V, 48V, 300V 


Downwind, 3 Bladed, Self Regulating 


3.9m Diameter (maximum 300 RPM) 

Blade Material 

Glass Thermoplastic Composite 


Brushless Direct Drive Permanent Magnet 

Tower Options 

6m / 9m Taperfit Monopole - Hydraulic 

Tower Specification 

Class 1 Rated / Galvanised Steel 

Foundation Options 

Pad / Root / Rock Anchor 

Cut In Speed 


Cut Out Speed 

None - Continuous Operation 

Survival Wind Speed 

Designed to Class 1 (70m/s) 



Cold Climate Options 

Available on Request 

Colour Options 

Light Grey (RAL7035) Black (RAL9005) 

SD3 Small Wind Turbine

Internationally recognised for its unrivalled runtime, the SD3 small wind turbine has now accumulated over 25 years in the industry, bringing continuous power to some of the most remote locations on the planet.

Did you know?

There have been over 100 of our SD3 wind turbines operating in The Falkland Islands since 1992. Taking advantage of the strong winds, the turbine blades pitch and cone to ensure a high output even in the fiercest storms.

7,000+ Installations Worldwide on Every Continent

30+ Years Expertise in Small Wind Turbine Design

Design and Installation of Hybrid Renewable Energy Systems

Incorporation into Existing Renewable Energy Solutions