Trina Solar's TSM-DE19-550W 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 commercial 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

21.2% 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

Download the datasheet for more product information: Datasheet

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