Suntech Ultra V Pro mini STP440S-H48-Nth+ 440W N-Type TOPCon Bifacial Solar Panel

The Suntech Ultra V Pro mini STP440S-H48-Nth+ 440W is a high-performance N-Type TOPCon bifacial solar panel designed to deliver efficient and reliable energy generation for residential and commercial solar installations. Its transparent black glass-glass construction combines a premium appearance with the durability benefits of dual-glass module technology.

With 440W power output and 22.0% module efficiency, the panel uses 96 N-Type monocrystalline cells and advanced multi-busbar technology to improve optical utilisation, current collection and overall module reliability. It also delivers strong low-light performance, helping generate more energy during conditions such as cloudy weather, mornings and evenings.

The module is designed for demanding environmental conditions, with a 5400Pa front-side and 2400Pa rear-side maximum static load rating, an IP68-rated junction box, and an operating temperature range of -40°C to +70°C. Suntech provides a 25-year product warranty and 30-year linear warranty, supporting long-term solar performance.