Sunpro Solar N-type 620W Bifacial Solar Panel

The Sunpro Solar N-type 620W Bifacial Solar Panel is an ultra-high-output TOPCon module engineered for exceptional front- and rear-side generation performance. At STC, it delivers 620 W with 22.95% module efficiency, operating at Vmp 41.2 V, Imp 15.05 A, Voc 49.25 V, and Isc 15.92 A. Under NMOT conditions, the module outputs 469.3 W with Vmp 38.70 V, Imp 12.12 A, Voc 46.70 V, and Isc 12.82 A, ensuring stable real-world performance. Built with a dual-glass structure, advanced N-type cells, low-LID/LeTID degradation, and >80% bifaciality, it boosts rear-side production by up to 15% (713 W total). The panel withstands extreme environments with 5400 Pa front and 2400 Pa rear load ratings and features enhanced PID resistance. Backed by a 25-year product warranty and a 30-year performance warranty (87.4% retention), it is ideal for commercial and utility-scale installations requiring maximum durability and long-term energy yield.