Trina Solar TSM-DE21 650-670W belongs to the Vertex module series based on the Advanced Mono PERC technology. These modules consist of p-type, half-cut multi-busbar wafers for efficient current collection. They are designed for a higher return on investment, and they are an ideal choice for Utility-scale PV projects.

High customer value 

◆ Lower LCOE (Levelized Cost Of Energy), reduced BOS (Balance of System) cost, shorter payback time

◆ Lowest guaranteed first-year and annual degradation

High Power

◆ 21.6% module efficiency with high-density interconnect technology

◆ Lower temperature coefficient (-0.34%) and operating temperature

High Reliability

◆ Minimized micro-cracks with innovative non-destructive cutting technology

◆ Ensured PID resistance through cell process and module material control

High energy yield 

◆ Excellent IAM (Incident Angle Modifier) and low irradiation performance, validated by 3rd party certifications 

◆ The unique design provides optimized energy production under inter-row shading conditions