Light-concentrating crystalline silicon solar battery component

The invention belongs to a light-concentrating crystalline silicon solar battery component, which comprises a light concentrator, a monocrystalline silicon photovoltaic power generating device, a radiating and cooling device and a solar tracking device. The light-concentrating crystalline silicon so...

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Bibliographic Details
Main Authors NI KAILU, ZHANG JIAN, ZHOU GUANGHUA, LI ZHANGLING
Format Patent
LanguageChinese
English
Published 22.06.2011
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
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Summary:The invention belongs to a light-concentrating crystalline silicon solar battery component, which comprises a light concentrator, a monocrystalline silicon photovoltaic power generating device, a radiating and cooling device and a solar tracking device. The light-concentrating crystalline silicon solar battery component is characterized in that: a monocrystalline silicon solar battery is mounted on the solar tracking device; the upper part of the monocrystalline silicon solar battery is provided with the light concentrator, and the lower part of the monocrystalline silicon solar battery is provided with the radiating and cooling device. The invention has the advantages that: the light concentrating solar battery concentrates sunlight onto the solar battery by a light concentrating mirror; the conversion efficiency can be improved substantially through increasing the energy-flow density on the battery surface; and the usage amount of a material is reduced.
Bibliography:Application Number: CN200910201470