Recently, Taiwanese photovoltaic manufacturer Winaico made a high-profile entry into the European market with its new 480W black glass module—the WST-480BDX54-B2 Ultra Black Glass-Glass, adopting a differentiated technological strategy to precisely target Europe’s high-end solar sector.
This new module features an innovative back-contact (BC) design, with all electrical contacts positioned on the rear side of the solar cells. This approach not only enhances the module’s sleek aesthetics but also minimizes front-side shading, significantly boosting power generation efficiency. According to the manufacturer, the module achieves an impressive 23.5% efficiency, making it a top performer in its class. Additionally, it boasts a temperature coefficient of 0.26%/°C and a bifacial gain of up to 20%, ensuring stable performance across diverse environmental conditions and delivering higher energy yields for end users.
