CONCENTRATOR PHOTOVOLTAIC MODULE, CONCENTRATOR PHOTOVOLTAIC PANEL, CONCENTRATOR PHOTOVOLTAIC DEVICE, AND METHOD FOR MANUFACTURING CONCENTRATOR PHOTOVOLTAIC MODULE

CONCENTRATOR PHOTOVOLTAIC MODULE, CONCENTRATOR PHOTOVOLTAIC PANEL, CONCENTRATOR PHOTOVOLTAIC DEVICE, AND METHOD FOR MANUFACTURING CONCENTRATOR PHOTOVOLTAIC MODULE

A concentrator photovoltaic module includes: a concentrating portion configured by arranging a plurality of Fresnel lenses that concentrate sunlight; a plurality of power generating elements arranged at positions corresponding respectively to the plurality of Fresnel lenses; a plurality of ball lens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ABIKO, Yoshiya, NAGAI, Youichi, IYATANI, Kazushi, INAGAKI, Makoto, UEYAMA, Munetsugu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A concentrator photovoltaic module includes: a concentrating portion configured by arranging a plurality of Fresnel lenses that concentrate sunlight; a plurality of power generating elements arranged at positions corresponding respectively to the plurality of Fresnel lenses; a plurality of ball lenses that are provided corresponding respectively to the plurality of power generating elements and guide the sunlight concentrated by the plurality of Fresnel lenses to the plurality of power generating elements; and a housing (11) that contains the plurality of ball lenses and the plurality of power generating elements. The housing (11) includes a resin frame body (16), and a metal bottom plate (15) that is fixed to the frame body (16), and on an inner surface of which the plurality of ball lenses and the plurality of power generating elements are arranged. A plurality of columnar heat-dissipating members (40), extending along an outer surface (15b) of the bottom plate (15) and dissipating the heat of the bottom plate (15) outward, are attached to the outside surface (15b) of the bottom plate (15).