Trina 670Wp Vertex Backsheet TSM-DE21 Solar Panel

The Trina 670Wp Vertex Backsheet TSM-DE21 Solar Panel delivers a powerful 670 W output with a high module efficiency of 21.6%, engineered using high-density interconnect and multi-busbar technology for superior light capture and lower resistance. At STC, it operates at Vmp 38.2 V, Imp 17.55 A, Voc 46.1 V, and an Isc of 18.62 A, ensuring stable high-power performance. Under NOCT conditions, it produces 508 W with Vmp 35.6 V, Imp 14.26 A, Voc 43.4 V, and Isc 15.01 A. The module features excellent mechanical strength (5400 Pa front / 2400 Pa back), low degradation, strong PID resistance, and optimized shade performance, making it a reliable and efficient choice for large commercial and utility-scale solar installations.