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144 cell
Monocrystalline
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470W
Maximum power output
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30 Years
Power Warranty
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23.5%
Maximum Efficiency
Built to last. Engineered for extremes.
The Vertex S+ Shield delivers up to 470 W of power and 23.5% efficiency in a solid, dual-glass format designed for residential and C&I rooftops. Its n type i-TOPCon cells ensure higher output with lower degradation — just 1% in year one and 0.4% annually — for greater long-term energy yield and lower system costs.
Durability you can count on.
With a 2.5 + 2.0 mm dual-glass design, the NED9R.28 offers enhanced resistance to hail, wind, and snow, with load capacity up to +8,000/-6,000 Pa and superior fire protection. Certified with Fire Class A+A, tested for hail up to 55 mm (IEC and VKF HW4), and engineered to withstand uneven snow loads, it delivers robust protection and consistent performance even in high-risk environments.
Flexible, compatible, future-ready.
The Vertex S+ Shield combines high power output with one of the best weight-to-power ratios in its class, making it easier to handle and ideal for space-limited rooftops. Its wide compatibility with inverters, optimisers and mounting systems simplifies installation. With up to 25 year product and 30 year power warranty, it’s built for long-term performance.