Sypower Solar
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| Specifications | Parameter Range | Applicable Scenarios | Thickness / Transmittance | Power Output |
|---|---|---|---|---|
| Home | 1200×600mm/1600×800mm/1200×1600mm | Home Roofs / Balcony Railings | 10-12mm / 10%-60% | 100W-300W/unit |
| Commercial | 2400×1200mm/3000×1500mm/2300×1215mm | Factory Walls / Power Plants | 22mm / 10%-60% | 500W-1000W/unit |
| Custom | 1000-4000mm available | Special Curtain Walls / Landscapes | 6-20mm / 10%-60% | Calculated by size |
The cadmium telluride thin-film solar cell consists of five layers: glass substrate, transparent conductive oxide layer (TCO), cadmium sulfide (CdS) window layer, cadmium telluride (CdTe) absorption layer, and back contact layer/electrode.
CdTe is a direct bandgap material with excellent absorption. Performance in early morning, evening, snow, and haze conditions is significantly better than crystalline silicon cells.
Stable performance at high temperatures. The temperature coefficient is about -0.21~0.25%/ºC, roughly half that of crystalline silicon cells, allowing more power generation in hot environments.
With a 1.47eV bandgap width, it absorbs over 90% of visible light with just 1μm thickness. Theoretical conversion efficiency potential is approximately 28-29%.
Does not cover the absorption peak of water vapor, maintaining output in humid climates. It lacks the light-induced degradation characteristics common in crystalline silicon cells.
Our enterprise specializes in the R&D and production of cadmium telluride (CdTe) and perovskite thin-film solar cells. We focus on Building-Integrated Photovoltaics (BIPV) and consumer electronics, targeting applications in centralized systems, urban renewal, renewable energy vehicles, and satellite antenna systems.
Products feature customizable shapes, dimensions, and light transmittance for seamless integration with curtain wall systems. This enables photovoltaic materials to replace traditional construction materials effectively.
