Trina Vertex TSM-DEG21C.20 665W P-type PERC Bifacial Dual Glass Monocrystalline Solar Panel

The Vertex TSM-DEG21C.20 is engineered to meet the high energy demands and space-efficiency requirements of modern commercial solar projects, combining cutting-edge technology with robust construction.

• High Power Output for C&I: With a power class of 645W to 665W, this module delivers more energy per panel, making it perfect for maximizing power generation on space-constrained commercial rooftops and properties. This high wattage reduces the number of panels and balance-of-system components needed, lowering installation time and costs.

• Bifacial Energy Gain: The module's bifaciality allows it to absorb reflected sunlight from its rear side, leading to a substantial gain in total energy production (typically 5-25% depending on the installation environment). This is particularly beneficial for installations with highly reflective surfaces like white membranes or light-colored gravel.

• Dual-Glass Durability: The frameless double-glass construction provides exceptional mechanical strength, superior resistance to humidity, ammonia, and salt mist, and excellent protection against potential-induced degradation (PID). This ensures a longer product lifetime with very low annual degradation, safeguarding the investment.

• Superior Performance in Real Conditions: Advanced cell technology ensures a low temperature coefficient, meaning the panel maintains higher performance levels during hot weather compared to conventional panels, a critical factor for consistent commercial energy output.

• Optimized for LCOE: By combining high initial power, additional bifacial gains, and outstanding long-term reliability, this module significantly reduces the Levelized Cost of Energy (LCOE), providing commercial operators with a superior return on investment over the system's lifetime.