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MGW Glass
MGW Glass
| Specifications | Parameter Range | Applicable Scenarios | Thickness / Transmittance | Power Output |
|---|---|---|---|---|
| Home | 1200×600mm / 1600×800mm | Home Roofs / Balcony Railings | 10-12mm / 10%-60% | 100W-300W/unit |
| Commercial | 2400×1200mm / 3000×1500mm | Factory Walls / Power Plants | 22mm / 10%-60% | 500W-1000W/unit |
| Custom | 1000-4000mm available | Curtain Walls / Landscapes | 6-20mm / 10%-60% | By Size |
CdTe is a direct bandgap material with excellent absorption across the entire spectrum. Its performance in early morning, evening, snow, and haze is significantly superior to traditional silicon cells.
Performance remains stable at high temperatures. The temperature coefficient is about -0.21~0.25%/ºC, roughly half that of crystalline silicon, ensuring higher energy yields in hot climates.
With a bandgap of 1.47eV, CdTe achieves a 90% absorption rate with a thickness of only 1μm. Theoretical conversion efficiency reaches 28-29%.
Unlike silicon cells, CdTe does not suffer from light-induced degradation and remains unaffected by humid climates as it does not cover the water vapor absorption peak.
The cadmium telluride thin-film solar cell consists of five essential layers: glass substrate, transparent conductive oxide (TCO), cadmium sulfide (CdS) window layer, cadmium telluride (CdTe) absorption layer, and the back contact/electrode system.
The enterprise specializes in the R&D and production of CdTe and perovskite thin-film solar cells, focusing on BIPV (Building-Integrated Photovoltaics) and photovoltaic-powered consumer electronics. Achievements include breakthroughs in high-efficiency, low-cost inverted perovskite cells and self-developed thin film deposition equipment such as CSS and VTD.
