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Former portfolio: building on experience

Every success story starts somewhere. The original geared turbines and the first direct drive turbines are proof of our drive for constant improvement – by providing you with the most efficient products, reliable technology, and a safe investment.

Do you need more information about our products? We look forward to talking to you.
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Former benchmarks

High output accomplished by consistent evolution

Today, our geared wind turbines have rotor diameters of up to 130 meters and a nominal power of up to 4 MW. Current direct drive turbines even reach nominal ratings of up to 7 MW and come up trumps with a rotor diameter of 154 meters. But these features have come a long way. 

The SWT-2.3-82 VS, its predecessor the SWT-2.3-82, and the SWT-2.3-93 were the classic choice for large-scale onshore wind power projects, while the SWT-3.6-107 sets the benchmark for offshore. And the direct drive turbines started as 3-MW product that was launched in early 2010.


Today’s powerful and highly efficient wind turbines for both onshore and offshore sites are based on these former benchmarks.  


Discover the results of the evolution

Downloads and support

Get more information

If you have any questions regarding our former bestsellers, please download the following manuals and technical specifications, or contact our experts. 

Customer Support

Siemens AG
Freyeslebenstrasse 1
91058 Erlangen


Wind power training

Book a Siemens’ 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. 

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Remote diagnostic services

Big data help to reinvent routine maintenance. Early detection of anomalies with diagnostic methods can prevent and solve potential failures.

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Get more information about former Siemens wind turbines

Do you need more information about our products? We look forward to talking to you.