Websol W5500-GTB-MP Series – High-Efficiency 525–550Wp Bifacial Mono PERC Solar Module with Glass-Glass Design

The Websol W5500-GTB-MP Series is a high-performance range of bifacial solar PV modules delivering 525Wp to 550Wp power output. Built with 144 monocrystalline half-cut PERC cells, these modules are designed for high efficiency, durability, and superior energy yield in both utility and commercial installations.

Featuring an advanced glass-glass construction, this series offers improved durability, lower degradation, and excellent resistance to environmental stressors like humidity, UV exposure, and mechanical load. The bifacial technology allows sunlight to be captured from both front and rear surfaces, increasing total energy generation, especially when installed on reflective surfaces.

Engineered with multi-busbar (MBB) technology, these modules ensure better current distribution, reduced resistance, and higher performance under partial shading or low-light conditions. The half-cut cell design minimizes power loss and boosts reliability.

Certified to withstand high wind and snow loads, the W5500-GTB-MP Series modules offer long-term dependability, making them an ideal choice for developers and EPCs looking to maximize return on investment while maintaining excellent system performance over time.