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Trina Vertex S - Compact power for maximum efficiency

The Trina Vertex S series is specially designed for residential and small commercial projects . With a peak power of up to 425 Wp and an efficiency of up to 21.3 %, this series offers a perfect combination of efficiency, compactness and reliability. Thanks to the multi-busbar technology, optimized cell processes and robust design, the Vertex S series delivers outstanding results even under difficult conditions. Benefit from a product warranty of 15 years and a performance guarantee of 25 years.

Learn more about the advantages of the Vertex S series and compare it with other Trina Solar series such as the Vertex S+ series or visit the Trina Solar manufacturer page for an overview and detailed information about the manufacturer.
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Detailed information about the Trina Vertex S series

The Trina Vertex S series combines compact design with impressive performance. It offers customized solutions for private households, small commercial projects and industrial applications. The modules in this series are designed to meet the requirements of modern solar systems.

Performance and efficiency of the Trina Solar Vertex S series

The Vertex S series modules are available in power classes from 405 to 425 Wp. With a module efficiency of up to 21.3 % and a low temperature coefficient of -0.34 %/°C, they deliver reliable results even under adverse conditions.

Overview and comparison of models

DE09.05:
  • Maximum power: 425 W
  • Power range: 405-425 W
  • Efficiency: 21.3 %
  • Dimensions: 1762 × 1134 × 30 mm
  • Special features: Standard module with high output and efficiency, ideal for versatile applications on residential and commercial roofs.

DE09.08:
  • Maximum output: 410 W
  • Power range: 390-410 W
  • Efficiency: 21.1 %
  • Dimensions: 1754 × 1096 × 30 mm
  • Special features: Compact dimensions for easy installation and optimized transport costs.

DE09R.05 Full Black:
  • Maximum power: 425 W
  • Power range: 405-425 W
  • Efficiency: 21.3 %
  • Dimensions: 1762 × 1134 × 30 mm
  • Special features: Completely black design for aesthetic integration, perfect for applications with high visual demands.

DE09R.08 Black Frame:
  • Maximum power: 410 W
  • Power range: 390-410 W
  • Efficiency: 21.1 %
  • Dimensions: 1754 × 1096 × 30 mm
  • Special features: Black frame for modern design and high compatibility with common mounting systems.

Reliability and durability

Thanks to their robust glass-foil construction, the Vertex S series modules can withstand snow loads of up to 6,000 Pa and wind loads of up to 4,000 Pa. With a maximum annual degradation of just 0.55 %, they still deliver at least 84.8 % of their original output even after 25 years.

Advantages for installers

The compact design of the modules makes handling and installation considerably easier. With their low weight and standardized dimensions, the modules are compatible with a wide range of inverters, mounting systems and optimizers. These features save time and costs during transportation and installation.

Compare offers now and take advantage of the Trina Vertex S series!

Get the best prices and learn more about the unique advantages of the Vertex S series for your solar solutions.

Discover the Trina Vertex S+ series, which features higher performance and a glass-glass construction, ideal for larger projects and demanding commercial applications.

Learn more about the sustainable production and innovative technologies of the Trina Vertex N series, which is optimized for highest efficiency and performance.


Visit our Trina Solar manufacturer page to compare all available series and find the best solution for your solar installations.

Frequently asked questions

  • What makes Trina Solar a reliable partner for your installations?
    Trina Solar has a proven track record of providing high quality solar solutions to customers around the world. The company is present in over 100 countries and has an excellent reputation for customer service and support. Trina Solar offers comprehensive warranties and guarantees for its products, providing customers with peace of mind for their investments.

  • When was Trina Solar founded?
    Trina Solar was founded in 1997 by Jinan Gao. From its beginnings as one of the first photovoltaic companies in China, Trina Solar quickly developed into a global leader in photovoltaic technology and production.


  • What is Trina Solar known for?
    Trina Solar is a pioneer in the development of smart solar solutions and innovative Energy Internet solutions. With a strong balance sheet and outstanding financials, the company is one of the most bankable manufacturers in the solar industry, making it a reliable long-term investment opportunity for partners. The high efficiency and performance of its products has helped Trina Solar set new global records in solar cell efficiency and module performance 16 times, a testament to the company's commitment to research and development.

  • What is the production volume?
    Trina Solar has delivered a total production volume of over 80 GW by the end of 2021, including over 5.5 GW of grid-connected systems. The company employs more than 19,000 people worldwide and serves more than 100 global customers, making Trina Solar one of the top 5 manufacturers in the world.
  • Where does Trina Solar manufacture?
    Trina Solar has manufacturing facilities in Vietnam and Thailand and sales offices in numerous countries, including Spain, Mexico, Chile, Italy, Germany, Australia, France, Colombia, Brazil and India.
    Trina Solar distributes its products worldwide with regional headquarters in Singapore, Tokyo, Zurich, Dubai, Fremont and Miami.
  • Can Trina solar modules convince in their performance?
    In 2022, Trina Solar achieved a record 24.24 percent efficiency with its large-area i-Topcom modules, with the Vertex module using 66 n-type cells made of 210-millimeter wafers. This achievement was accredited by TÜV Nord.
  • What product groups does Trina Solar offer?
    Trina Solar is a leading solar energy company that offers a range of high-quality solar modules, mounting systems and trackers. The company's products are designed for applications of all types and are available worldwide. Trina Solar is known for its commitment to innovation, sustainability and customer service, making it a popular choice for solar installations. 
  • How reliable are Trina Solar's products?
    Trina Solar has established itself as a reliable supplier in the solar industry. With robust warranties of up to 25 years and high power efficiency, its products offer long-term reliability. Its modules have been successfully used in demanding environments such as high mountain and desert regions and have also proven their quality through certifications such as TÜV Nord accreditation.
  • Is Trina Solar a Tier-1 manufacturer?
    China's Trina Solar is a major global player in the solar and PV market and has been ranked as a Tier-1 manufacturer by BloombergNEF.
  • How recommendable are Trina Solar modules?
    Trina Solar's solar modules are priced in the mid-range of photovoltaic modules and have an excellent reputation for quality, making them an attractive solution for anyone looking to realize their upcoming photovoltaic project. The company's vertically integrated production process ensures that the highest standards are maintained at every step. Buying a Trina module is a wise decision, as the modules are proven to deliver high yields over the long term.
  • How long are the warranties on Trina Solar modules?
    The Vertex N series from Trina Solar offers a 25-year linear performance guarantee and a 10-year product guarantee. The Vertex S+ and Vertex S series also have a 25-year performance guarantee, but a 12-year product guarantee.