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Product Information

Excellent offshore reliability

With high-energy production and assured reliability, the SWT-7.0-154 is the balanced solution for your offshore wind power needs. It boasts proven, robust technology that shows how improved excellence can be cost-effective.  


Classic features, groundbreaking innovations

Designed to IEC IB standards, the SWT-7.0-154 was developed to meet the harshest conditions that a wind turbine may face offshore. With a simplified drivetrain, incredible swept area, and low weight, it is the optimal solution whatever your offshore needs.


By evolving our tried-and-tested direct drive technology with small upgrades inside the nacelle, the SWT-7.0-154 is able to deliver up to 10% more energy than its predecessor, the SWT-6.0-154, while featuring all key advantages of the Siemens Offshore Direct Drive platform. This includes the robust and proven IntegralBlades® technology, hub and tower concepts, as well as maintenance and safety systems – proven benefit and higher returns without increasing load. And thanks to an already developed supply chain, the 7 MW wind turbine further reduces the commercial risk of an investment. 

Siemens 7.0 MW best offshore turbine of the year

Appreciated by experts

Wind Power Monthly annually reviews the wind power industry’s best new products. In 2016, the SWT-7.0-154 won gold for the best offshore wind turbine – because it answers all demands regarding greater automation and modular construction to reduce costs, enhance product quality, and ease transportation logistics. 

Technical specifications at a glance

Download table as: PDF Excel
IEC Class IB
Nominal Power 7,000 kW
Rotor diameter 154 m
Blade length 75 m
Swept area 18,600 m2
Hub height Site specific
Power regulation Pitch regulated, variable speed

Technology Innovations

Read more about Siemens’ SWT-7.0-154 wind turbine
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Downloads & Support

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Customer Support

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Service wind portfolio

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Offshore service logistics

Learn more about how Siemens offshore services can help you meet rising safety and efficiency standards.

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Take the next step toward your success

If you think the SWT-7.0-154 is the right turbine for your needs, please contact us. We look forward to talking with you.