Trina Vertex S+ TSM-420NEG9RC.27 Bifacial – Double-Sided Power Generation for More Yield
The Trina TSM-420NEG9RC.27 delivers a convincing combination of power and bifacial technology with 420 Wp and 21.0% efficiency. The N-type i-TOPCon dual-glass module is the ideal choice for installations with reflective surfaces.
Bifaciality Factor up to 85% with the Trina TSM-420NEG9RC.27
With a bifaciality factor of 80±5%, the module effectively uses light hitting the rear side. Above bright surfaces such as gravel, sand, or snow, this significantly increases total yield – up to 462 Wp at 10% rear-side gain.
Excellent Environmental Resistance
The Vertex S+ was designed for extreme conditions. With 5400 Pa snow load and 4000 Pa wind load (test loads), it withstands even the most demanding weather conditions. The dual-glass construction offers excellent fire protection.
Better Temperature Behavior
The temperature coefficient of -0.29%/°C for Pmax ensures more power at high ambient temperatures. On hot summer days, the TSM-420NEG9RC.27 loses less power than comparable modules.
Tier 1 Quality from Trina Solar
As a world-leading solar module manufacturer and BloombergNEF Tier 1 company, Trina Solar stands for the highest quality standards. IEC61215, IEC61730, IEC61701, and IEC62716 certifications confirm product quality.
The Trina TSM-420NEG9RC.27 Bifacial at a Glance:
