Title:
COMPOSITE PHOTOVOLTAIC PANEL
Document Type and Number:
WIPO Patent Application WO/2023/073961
Kind Code:
A1
Abstract:
The present invention proposes a photovoltaic device in which photovoltaic panels are configured as a multilayer structure in order to achieve high power generation efficiency per unit area. To this end, the present invention provides a composite photovoltaic panel (100) in which a first photovoltaic panel (102) and a second photovoltaic panel (101) are made to overlap integrally, said composite photovoltaic panel (100) being characterized in that the first photovoltaic panel (102) is a transparent photovoltaic panel, the second photovoltaic panel (101) is a non-transparent solar photovoltaic panel, and power generation areas (20, 30) and wiring areas (21, 31) of each of the first photovoltaic panel (102) and the second photovoltaic panel (101) overlap in a planar view.
Inventors:
KOMATSU NOBUAKI (JP)
ITO TOMOKO (JP)
CHUMAN TAKASHI (JP)
WAKABAYASHI MACHIKO (JP)
ITO TOMOKO (JP)
CHUMAN TAKASHI (JP)
WAKABAYASHI MACHIKO (JP)
Application Number:
PCT/JP2021/040145
Publication Date:
May 04, 2023
Filing Date:
October 29, 2021
Export Citation:
Assignee:
INTERNATIONAL FRONTIER TECH LABORATORY INC (JP)
International Classes:
H01G9/20; H01L31/043
Domestic Patent References:
| WO2005074039A1 | 2005-08-11 | |||
| WO2012169530A1 | 2012-12-13 | |||
| WO2016017341A1 | 2016-02-04 |
Foreign References:
| JP2015211197A | 2015-11-24 | |||
| JP2000156518A | 2000-06-06 | |||
| JP2009049247A | 2009-03-05 | |||
| US20130206219A1 | 2013-08-15 |
Attorney, Agent or Firm:
DAI-ICHI INTERNATIONAL PATENT OFFICE, P.C. (JP)
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