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Onshore Direct Drive Wind Turbine SWT-DD -130

To fulfil the potential of a wind power plant, wind turbines must take advantage of a site’s unique qualities. As part of the new OptimaFlex approach from Siemens Gamesa, the SWT-DD-130 can be configured precisely to the needs of your project. Based on reliable, award-winning technology, the SWT-DD-130 provides greater benefits, increased flexibility, and efficient performance both now and in the future.

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    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    DinoTails® Next Generation serrations deliver best-in-class noise reduction.

    Aeroelastically tailored blades deliver performance while reducing structural stress.

    Updated design accommodates an even more efficient direct cooling system.

    Direct Drive generator and SICS controller act as one system and ensure optimal power production.

    Increased rotor diameter for higher capacity at moderate wind. 0 meters

    OptimaFlex: performance precisely tailored to your needs

    Award-winning direct drive technology

    Are you interested in this product? We look forward to talking with you.

    Product information

    Flexibility and performance

    To properly realize the potential of your wind power plants, you need to take advantage of a site’s unique qualities. For a lifetime of maximized returns, we developed the SWT-DD-130 for the highest AEP in its class – performance based on award-winning reliable technology with a proven track record.

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    OptimaFlex – solutions as flexible as the wind is variable

    SWT-DD-130 is part of our OptimaFlex product offering. OptimaFlex represents an entirely fresh approach to wind power – rather than simply offering a product engineered around a fixed set of parameters, OptimaFlex wind power means that our highly skilled team will work with you from the day you start planning your project and then deliver precisely the right turbine for your needs. 


    The SWT-DD-130 is flexible enough to adapt to those needs, whatever they might be. Your generator can be finely tuned to deliver the precise power levels your business requires. And we will design towers for your site that are truly optimized for the conditions at your site, not overengineered. But it doesn’t stop there – OptimaFlex turbines can be retuned and recalibrated over the course of their lifetime as environmental and business conditions surrounding your site change. So, not only do we give you the ideal turbine on day one, we make sure it stays that way every single day thereafter.

    Higher output performance for onshore wind farms

    Higher output performance

    SWT-DD-130 features the innovative DinoTail® Next Generation serrations attached on the trailing edges of their blades. On the SWT-DD-130 the DinoTail® Next Generation works in conjunction with Vortex generators on the blades’ length for further reduction of noise level and improved performance.

    Wind Power Monthly award

    Proven excellence

    The SWT-DD-130 is an upgrade designed on the same baseline components as the SWT-3.3-130, the 2015 Wind Power Monthly Gold award winner. Wind Power Monthly annually reviews the industry’s best new products, and the SWT-3.3-130 won in the 3 MW-Plus category. Evaluation criteria were: innovative technology, quality of design and manufacturing, track record, impact on the market, and the ease of installation and maintenance. The winner meets all expectations. 

    Technical specifications at a glance

    IEC Class IIA
    Nominal power 3.9 - 4.2 MW
    Rotor diameter 130 m
    Blade length 63 m
    Swept area 13,273 m2
    Hub height 85 - 165 m, site specific

    Technology innovations

    Read more about Siemens’ onshore direct drive turbines
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    Downloads & Support

    Get more information

    Download further product information, contact our experts, and learn more about our service portfolio that meets your needs.

    Customer Support

    Siemens AG
    Freyeslebenstrasse 1
    91058 Erlangen

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    (From the German fixed network € 0.14/min. and from the German mobile phone networks max. € 0.42/min.)

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    Wind power training

    Book a safety or technical training in one of our four training centers worldwide, and select from more than 100 different courses.

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    Service wind portfolio

    Comprehensive care throughout the lifetime of your wind turbine. Discover the Siemens service wind portfolio.

    Get an overview of the service portfolio


    Take the next step toward your success

    If you think the SWT-DD-130 is the right turbine for your needs, please contact us. We are looking forward to talking with you.