Trina Solar is one of the world's oldest and most influential solar energy companies. Founded in 1997 in China, it has been a pioneer in the photovoltaic (PV) industry, contributing significantly to its growth and technological development. The company is a leading provider of comprehensive solar solutions, from the manufacturing of solar modules to the development and operation of solar power plants and energy storage systems. Trina Solar is consistently ranked as a Tier 1 module manufacturer
The Trina Solar Vertex S+ TSM-520NEG18R.28 is a 520 W dual-glass solar panel built on n-type i-TOPCon cell technology. It is designed for customers who want high efficiency, excellent long-term reliability, and a proven solution for rooftop installations.
The panel combines 23.4 % efficiency, a black anodized aluminium frame, and up to a 25-year product warranty with a 30-year linear power warranty. Its lightweight dual-glass construction and durability in harsh environmental conditions make it especially well suited to residential and commercial rooftops, where both high energy yield and long-term reliability matter.