The Trina Solar Vertex S 450W (Model TSM-450NEG9R.28) is a high-efficiency, compact solar module designed for residential and small commercial rooftop systems. Utilizing advanced n-type i-TOPCon cell technology and 210 mm wafers, it delivers exceptional performance with up to 22.5% module efficiency, ensuring higher power output within limited roof space. Its optimized size and weight make installation easy and compatible with most roof types and inverter systems. The dual-glass design provides enhanced strength, resistance to microcracks, and better long-term reliability, while the excellent temperature coefficient ensures stable power generation across diverse weather conditions. Certified to withstand heavy snow and wind loads, the Trina Solar 450W Vertex S module combines premium quality, elegant aesthetics, and long-term performance, backed by a 25-year product warranty and 30-year power warranty. Available from Apollo Energy, Trina Solar’s exclusive EPC partner in New Zealand, this panel is the perfect balance of power, efficiency, and design for modern solar installations.