Smaller in size, but greater in power.

25 year product warranty, 35 year linear performance warranty!

Perfect solar panel for residential use, easily fits on roof and looks great due to its black frame. 

As all Trina Solar modules, Vertex S+ is based on the 210mm Vertex technology platform. However, thanks to the shift to n-type i-TOPCon cells, the module can generate approximately 10% extra energy over 30 years, compared to its p type peers.

Vertex S+ is the first rooftop module on the market to feature a robust dual-glass structure, replacing the plastic backsheet with a second layer of glass. As such, dual-glass designs are highly reliable and a perfect protection over decades, making this module structure extremely resistant to salt spray, acids, and alkalis. Glass is a perfect and symmetrical sealant, thus ensuring zero moisture penetration and minimizing stress on the cells. Also, Vertex dual-glass modules boast the highest possible fire safety. But not only that – omitting the backsheet also reduces the use of plastics, further improving the module’s environmental footprint and recycling when it comes to the end of its lifetime.

PV systems built with Vertex S+ will still provide solar power to our children and grandchildren, given that the product comes with an ultra-long 30-year performance warranty. Mechanical integrity is guaranteed for a full 25 years, rather than the 15-year industry standard. These extended warranties are proof of Trina Solar’s trust in its dual-glass technology and long-term performance of n-type cells.