Solar electric conversion unit and system
作者： Donald B. Curchod
DOI:
关键词: Focal length 、 Materials science 、 Optics 、 Fresnel lens 、 Heat sink 、 Stray light 、 Photovoltaic system
摘要: A solar electric conversion unit and system includes substantially increased efficiency with reduced losses acceptance angles. The employs a short focal length fresnel lens extruded to further include depending side walls. free edges of the sides carry heat sink supporting photovoltaic cell. walls function as light pipes for carrying directly are reflective inwardly avoid loss stray light.
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