Trinasolar 460W Vertex S+ Shield Duel Glass N-Type i-TOPCon Solar Module - Black Frame/White Backsheet

• Manufacturer Trina Solar

N-type i-TOPCon cell technology combined with high-density interconnection. This improves low-irradiance behaviour and reduces temperature losses, with a Pmax temperature coefficient of around -0.29%/°C, supporting higher real-world yields across the year. The Vertex S+ Shield range also benefits from Trina’s extended performance guarantees: just 1% first-year degradation and 0.4% annual degradation thereafter, backed by up to 25 years product workmanship warranty and 30 years power warranty – a strong story when you’re discussing lifetime ROI with clients. 

The “Shield” construction uses a dual-glass design (2.5 mm front + 2.0 mm back) and reinforced frame engineering, delivering exceptional mechanical strength: standard load capacity of +7,000 / –5,000 Pa and special load ratings up to +8,000 / –6,000 Pa. It’s also VKF HW4 hail-tested and certified to fire class A+A, making it an excellent choice for exposed sites, hail-prone regions, and buildings with strict fire requirements. 

Physically, the module keeps to the familiar Vertex S+ footprint (approx. 1762 × 1134 × 30 mm, 144 half-cut mono cells), so it integrates smoothly with mainstream mounting systems, optimisers and inverters on 1500 V DC strings. For installers, that means a robust, high-power module with a smart black-framed, white “Shield” aesthetic that looks at home on modern rooftops – and gives you a clear technical and commercial advantage to present to end customers.