GCL 450W Bifacial Solar Modules, Glass/Glass, NT12R48/GDF

GCL 450W Bifacial Glass/Glass Solar Module NT12R48/GDF

1. Double-sided glass – durability and reliability
The module is manufactured using a glass/glass structure, where both surfaces – front and rear – are protected by tempered, high-transparency glass. This significantly increases resistance to moisture, UV rays, corrosion, and mechanical damage. It also reduces the risk of micro-cracks, ensures a lower degradation rate, and allows the module to maintain high performance even after many years of operation.

2. Higher energy yield – bifacial technology
The rear side of the module also generates electricity by utilizing reflected light from the ground, snow, or light-colored surfaces. Depending on environmental conditions, the energy gain can reach 5–25%.

3. High efficiency and lower losses
The GCL 450W module features a high module efficiency of up to 22.52%, while the integrated PERC Half-Cut cells allow for more efficient operation even under partial shading. Lower currents in the half-cut cells reduce energy losses due to thermal effects and improve module stability.

4. Resistance to extreme weather conditions
The modules pass rigorous IEC 61215 and IEC 61730 certification tests. They withstand a wind load of up to 2400 Pa and a snow load of up to 5400 Pa, making them suitable for use in both hot and cold climates.

5. Long warranty and reliable operation
The manufacturer GCL System Integration, one of the global leaders in solar energy, offers:

The right solution for various projects

This GCL 450W bifacial module is perfectly suited for large-scale solar parks, commercial solar power plants, as well as residential buildings. Its robustness, long service life, and high performance allow for achieving a maximum return on investment and reducing electricity costs for decades to come.