TSM-NEG21C.20-720

Trina Solar's Vertex N TSM-NEG21C.20 71 (715-740W) is designed for maximum energy yield in large-scale projects where every cost element counts and reliability matters. The use of n-type cells in i-TOPCon technology helps reduce typical power losses over time and stabilizes module performance in real-world conditions, even at higher temperatures. The bifacial glass-glass construction enables additional rear-side generation, particularly effective on farms with light backgrounds or in light-reflective systems – without the need to add more rowsof panels.

A key feature of this series is the low-voltage design, which facilitates longer strings and truly reduces BOS costs, leading to a lower LCOE in large plants. The multi-busbar technology improves light capture and supports uniform current transport, while the focus on high environmental resistance aids applications exposed to dust, humidity, or industrial atmospheres. This is an excellent choice for PV farms and large commercial rooftops, where yield, durability, and predictable performance are top priorities.