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It is not clear if glass as a protective cover is still used or required for final production of solar cells made with this process. Does anyone know?
by drucken 15y ago
It is not clear if glass as a protective cover is still used or required for final production of solar cells made with this process.
Does anyone know?
- ender7 15y agoAlmost certainly. You could use another material, such as some clear plastic or epoxy, but the idea is still the same (and glass has the most desirable transmittance properties I believe).
- ars 15y agoGlass blocks UV which isn't ideal since it heats things up and UV has useful energy. But it's cheaper than quartz.