Zoom Solar Customizes Translucent Stone Pattern Cdte Photovoltaic Glass for BIPV Facade Building Integrated Solar Systems

Product Structure: The structure consists of five layers: glass substrate, transparent conductive oxide layer (TCO), cadmium sulfide (CdS) window layer, cadmium telluride (CdTe) absorption layer, and back contact/electrode.

• Good weak light performance: High absorption across the entire spectrum. Works efficiently in early morning, evening, snow, and haze conditions compared to crystalline silicon.
• Low temperature coefficient: Highly stable at high temperatures. The temperature coefficient is about -0.21~0.25%/ºC, roughly half that of traditional cells.
• High conversion efficiency: Compatible with the solar spectrum, absorbing over 90% of visible light with only 1μm thickness. Potential efficiency reaches 28-29%.
• Competitive Cost: Thin absorption layer requires fewer raw materials, facilitating large-scale production.
• Excellent Power Stability: No light-induced degradation characteristics and performs well in humid climates.

The enterprise specializes in the R&D and production of cadmium telluride (CdTe) and perovskite thin-film solar cells. Focusing on BIPV (Building-Integrated Photovoltaics) and photovoltaic-powered consumer electronics, the technology serves centralized systems, urban renewal projects, renewable energy vehicles, and satellite antenna systems.

The R&D team has established dedicated laboratories achieving breakthroughs in high-efficiency, low-cost inverted perovskite cells and advanced thin-film deposition instruments like CSS and VTD.