The Trina Solar Vertex S+ TSM-NEG9R.28 has been one of the most popular and proven choices in photovoltaic projects for years. Trina Solar is once again increasing the power within the same proven model. The same module, previously available in 450 W and 455 W versions, is now also available in the 465 Wp version as TSM-465NEG9R.28.
The new 465 W version enables higher energy output from the same surface area, which is especially important for projects with limited space. At the same time, the module remains fully compatible with existing systems, making planning and installation simple and efficient.
Why 465 W matters
Increasing module power brings clear advantages:
- more energy from the same surface
- fewer modules per system
- faster and easier installation
- better cost optimization
The Vertex S+ series is based on advanced n-type TOPCon technology, ensuring high efficiency and stable performance over time. Combined with a dual-glass design, it also delivers enhanced durability and long-term reliability in various conditions.
Available from April 1, 2026 – check availability on the Energetik B2B platform or contact our sales team to secure the best conditions for your projects.