Sunpro Solar HJT 720W Solar Panel

The Sunpro Solar HJT 720W Solar Panel is a high-efficiency dual-glass module designed for ultra-low degradation, exceptional bifacial output, and superior durability. Delivering 720 W at STC with 23.18% module efficiency, it operates at Vmp 41.27 V, Imp 17.45 A, Voc 49.04 V, and Isc 18.48 A, ensuring strong performance even in challenging conditions. Under NMOT, the panel generates 546 W, with Vmp 38.8 V, Imp 14.07 A, Voc 46.6 V, and Isc 14.86 A. Its advanced HJT (heterojunction) cell technology offers excellent low-light response, <1% first-year degradation, and robust PID/LID immunity. The module supports >80% bifaciality, maximizing rear-side gain for higher energy yield. Built with a durable double-glass design, it withstands 5400 Pa snow load and 2400 Pa wind load, while the positive tolerance of 0~+5W and 1500V system voltage ensure compatibility with utility-scale systems. Backed by a 25-year product warranty and 30-year performance warranty with 87.4% retained output, this panel is an excellent choice for commercial and large-scale solar installations focused on maximum yield and reliability.