The SGE 590 – 144 TGG represents the next tier in high-output N-Type TOPCon bifacial modules. This panel is engineered with 144 half-cut cells and a dual-glass architecture, making it an ideal choice for large-scale solar farms and industrial rooftops where maximizing power density is a priority.

By utilizing N-type silicon, the module significantly reduces power loss from temperature fluctuations and eliminates the initial light-induced degradation common in older solar technologies.

Key Features

• Bifacial Power Generation: Dual-glass construction enables light harvesting from both sides, providing a power gain of up to 25%–30% in high-albedo environments (like white gravel or snow).

• Superior Temperature Coefficient: Maintains higher efficiency during peak heat hours compared to standard P-type modules.

• High PID Resistance: The combination of N-type cells and dual-glass encapsulation provides an industry-leading defense against Potential Induced Degradation.

• Mechanical Strength: Certified to withstand high wind loads (2400 Pa) and heavy snow loads (5400 Pa) while remaining resistant to salt mist and ammonia corrosion.

Power & Yield Optimization

The 590W rating is the baseline front-side output; however, when installed in optimized ground-mount configurations, the total effective power can exceed 700W. The N-type TOPCon technology ensures a lower degradation rate, typically starting at less than 1.0% in the first year and averaging 0.4% annually for the following 29 years, backed by a comprehensive 30-year power warranty.