Quick navigation: Projects with Trinasolar – News – USP – Products
At a glance – Trinasolar
Founded in 1997, Trinasolar is a leading global provider of smart solar solutions with local offices in over 100 countries. The company supplies high-quality photovoltaic modules, energy storage systems, mounting systems and smart PV solutions for residential, commercial and industrial customers. By the end of 2025, Trinasolar had cumulatively shipped more than 236 GW of 210 mm modules, over 20 GWh of energy storage systems and more than 43 GW of tracker systems. As a vertically integrated manufacturer, Trina continuously optimises quality and efficiency from research to production and pursues its mission to promote renewable energy worldwide – for a sustainable future.
Projects with Trinasolar 
News
Trinasolar Wins EcoVadis 2025 Silver Medal for Outstanding Sustainability Performance
Trinasolar, a global leader in smart solar and energy storage solutions, has been awarded the Silver Medal in the EcoVadis 2025 Sustainability Rating for its performance in environmental management, labour and human rights, ethics and sustainable procurement. With an overall score of 72 out of 100, Trinasolar ranks among the top 12% of more than 150,000 companies assessed worldwide.
All black: Trina Solar presents new Vertex S+ model
Trinasolar has introduced the TSM-NEG9R.25, a new fullblack model which is part of its Vertex S+ module series that is suitable for both residential and commercial applications. It combines the advantages of the robust glass-glass construction and the highly efficient n-type i-TOPCon cell technology with a particularly aesthetic design.
|
 |
 |
 |
 |
Why Trinasolar?
Innovative and powerful
- Leading in the development of highly efficient module technologies with low degradation and high yields
- Double-glass designs for optimum cell protection, durability and weather resistance
- Standardised, easy-to-install module dimensions and low weight
- Environmental product declarations (EPD) by independent institutes
Reliable and safe
- 25-year product warranty and 30-year linear performance warranty
- 100% bankable manufacturer’ according to Bloomberg New Energy Finance since 2016
- Top performer in international reliability tests (PVEL)
Environmentally and socially responsible
- Partner of the UN Environment Programme and Columbia University's Earth Institute
- High ratings in social and environmental standards by independent agencies
- ISO 14001 (environmental management) and ISO 14064 (CO₂ reporting) certified
- Commitment to sustainable value chains and resource conservation
Focus on customer and quality
- First solar company with UL CTDP certification for customer testing
- Own quality platform ‘Customer Quality Engineering’ (QCE)
- Global sales and service network with technical support
- High customer satisfaction through consistent focus on quality and service
Latest Products
Trinasolar Vertex S+ G3 NEG9RP.28Z
The Vertex S+ G3 NEG9RP.28Z with 480 Wp combines advanced n-type i-TOPCon Ultra technology with a robust dual-glass construction. The NEG9RP.28Z features a white rear side, providing a clear visual distinction between the two variants. Compared with the previous Vertex S+ generation, the G3 series features a lower module voltage and a higher module current. Its low-voltage, high-current architecture enables longer strings and supports efficient system design. With its uniform front-side design and no visible cell gaps, the module is suitable for both residential and commercial rooftops.
Trinasolar Vertex S+ NEG9R.28
The Vertex S+ NEG9R.28 delivers 470 Wp with a module efficiency of 23.5%. N-type i-TOPCon cell technology and a lightweight dual-glass construction combine high performance with long-term reliability. With tested loads of 5,400 Pa on the front side and 4,000 Pa on the rear side, the module is designed for high mechanical robustness.
Trinasolar Vertex S+ G3 NEG9RP.25Z
The Vertex S+ G3 NEG9RP.25Z combines 475 Wp output with a uniform Full Black design featuring no visible cell gaps. Advanced n-type i-TOPCon Ultra technology and a robust dual-glass construction combine high performance with long-term reliability. Compared with the previous Vertex S+ generation, the G3 series features a lower module voltage and a higher module current. This makes the module particularly well suited to rooftop installations where both high performance and a consistent dark appearance are required.
Trinasolar Vertex S+ G3 NEG9RP.28Z solar module
Trinasolar Vertex S+ G3 NEG9R.25Z solar module
