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SG 2.9-129

SG 2.9-129

SG 2.9-129

Product catalog summary
Introduction
The SG 2.9-129 is a wind turbine developed by Siemens Gamesa, designed specifically for medium to low-wind sites in the American market. It is built on a foundation of proven technology and continuous innovation, offering a certified 25-year design lifetime.

Key Features and Benefits
  • Increased Capacity Factor: The turbine is designed to maximize performance and deliver the lowest Cost of Energy (LCoE) across various sites.
  • Proven Technology: Incorporates advanced design tools and technologies such as aeroelastic tailored blades, IntegralBlade® technology, and an adaptive yaw system.
  • Maintenance and Reliability: Simplified maintenance with a robust design, including a gearbox with two planetary stages and one helical stage.

Technical Specifications
  • Rated Power: 2.9 MW
  • Rotor Diameter: 129 m
  • Swept Area: 13,070 m²
  • Blade Length: 63.5 m
  • Operating Temperature Range: -20ºC to 45ºC
  • Generator: Full scale converter with a voltage of 690 V AC and frequency of 60 Hz

Performance Improvements
  • The SG 2.9-129 offers a 16% increase in swept area and a 10.3% increase in Annual Energy Production (AEP) compared to its predecessor, the SWT-2.625-120.

Global Presence
Siemens Gamesa has a strong global presence with installations worldwide, including over 6,900 units in North America. The company is recognized as a trusted partner in the wind power sector.

Contact Information
Siemens Gamesa has offices in multiple countries, including the USA, Canada, Brazil, and several European and Asian nations, providing local support and services.
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Catalog excerpts

SG 2.9-129-1

SG 2.9-129 Built on a foundation of proven technology and continuous innovation SIEMENS Gamesa RENEWABLE ENERGY

 Open the catalog to page 1
SG 2.9-129-2

Increased capacity factor for greater returnsSG 2.9-129: a turbine with a certified 25-year design lifetime built for the needs of the American market Siemens Gamesa, your trusted technology partner One of the key aspects to Siemens Gamesa’s success is the continuous development of new and advanced products adapted to the business case of every customer. We strive to provide the best technological solutions for each project, while driving down the LCoE. For this reason we offer an optimized, streamlined catalog of proven solutions for different site conditions and financial performance indicators....

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SG 2.9-129-3

Swept area increase Average wind speed (m/s) The SG 2.9-129 wind turbine for medium to low-wind sites The SG 2.9-129 wind turbine is the latest Siemens Gamesa onshore turbine developed to meet the medium to low-wind site and market conditions of the American market. The turbine is designed based on the foundation of the proven 2.3 MW geared product series, one of the most robust and successful turbine lines in the market, with over half of the 10,143* units installed globally installed in North America (more than 6,900 units). The product configuration maintains a similar design, utilizing components...

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SG 2.9-129-4

USA 11950 Corporate Boulevard Orlando, FL 32817 1150 Northbrook Drive, Suite 350 Trevose, PA 19053 1050 Walnut, Suite 303 Boulder, CO 80302 Argentina Madero Center, Juana Manso 555 Piso 5, Oficina D, 1107 Buenos Aires Australia Herring Road 160, Macquarie Park Sydney, NSW 2113 885 Mountain Highway Melbourne, VIC 3153 Austria Siemensstrasse 90, Vienna 1210 Belgium Guido Gezellestraat 125 1654 Beersel Brazil Av. Doutora Ruth Cardoso 8501 5° andar, Jardim Paulistano Sao Paulo, 05425-070 Canada 1577 North Service Road East Oakville, Ontario L6H 0H6 Chile Torre Alto El Golf Avenida Vitacura 2969,...

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All SIEMENS GAMESA catalogs and technical brochures

  1. SG 14-222 DD

    3  Pages

  2. SG 3.4-132

    4  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.