WO2009138868A3 - Photovoltaic panels system and corresponding panels - Google Patents

Photovoltaic panels system and corresponding panels Download PDF

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Publication number
WO2009138868A3
WO2009138868A3 PCT/IB2009/005603 IB2009005603W WO2009138868A3 WO 2009138868 A3 WO2009138868 A3 WO 2009138868A3 IB 2009005603 W IB2009005603 W IB 2009005603W WO 2009138868 A3 WO2009138868 A3 WO 2009138868A3
Authority
WO
WIPO (PCT)
Prior art keywords
cells
panels
equal
triangular
rectangular
Prior art date
Application number
PCT/IB2009/005603
Other languages
French (fr)
Other versions
WO2009138868A2 (en
Inventor
Giulio Arletti
Massimo Venturelli
Original Assignee
Coenergia S.R.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coenergia S.R.L. filed Critical Coenergia S.R.L.
Priority to EP09746163A priority Critical patent/EP2291863A2/en
Publication of WO2009138868A2 publication Critical patent/WO2009138868A2/en
Publication of WO2009138868A3 publication Critical patent/WO2009138868A3/en
Priority to SM201000123T priority patent/SMP201000123B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

System of photovoltaic panels with rectangular (4) and triangular (1) bases combination with each other to form the surface for capturing solar radiation, comprising rectangular and triangular panels, with a number of cells (2) in the triangular panel near the hypotenuse (3) that is equal to the number of cells near each side (L) and rectangular panels with a number of cells on the shorter side (RC) equal to the number of cells present on the side with the triangular panels and a number of cells on the longer side (RL) that is equal to the number of cells present on the shorter side plus one characterised by the fact that the sides of the triangle are equal, that is, the triangular panel has a right-angled triangular shape, and the vertexes of each side and the hypotenuse are cut with short sides (M), which are also equal to each other, near the cell (2) on the end of the row and with a right-angled direction with respect to the side (L); the photovoltaic cells in the rectangular and triangular panels, used for the same system, have the same electrical efficiency characteristics as each other and at least in the production batch and assembly in the system itself, in order to have a no-load voltage, short circuit current (Istc) and a maximum load current (Imax) that is equal for all the cells.
PCT/IB2009/005603 2008-05-14 2009-05-14 Modular photovoltaic panel system WO2009138868A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09746163A EP2291863A2 (en) 2008-05-14 2009-05-14 Modular photovoltaic panel system
SM201000123T SMP201000123B (en) 2008-05-14 2010-12-13 Modular photovoltaic panel system.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08425337.6 2008-05-14
EP08425337 2008-05-14

Publications (2)

Publication Number Publication Date
WO2009138868A2 WO2009138868A2 (en) 2009-11-19
WO2009138868A3 true WO2009138868A3 (en) 2010-12-02

Family

ID=40175109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/005603 WO2009138868A2 (en) 2008-05-14 2009-05-14 Modular photovoltaic panel system

Country Status (3)

Country Link
EP (1) EP2291863A2 (en)
SM (1) SMP201000123B (en)
WO (1) WO2009138868A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8572836B2 (en) 2010-04-19 2013-11-05 Sunpower Corporation Method of manufacturing a large-area segmented photovoltaic module
ITMO20120063A1 (en) 2012-03-13 2013-09-14 Massimo Venturelli PHOTOVOLTAIC PANEL
FR2990564B1 (en) * 2012-05-11 2015-03-13 Commissariat Energie Atomique PHOTOVOLTAIC MODULE AND METHOD FOR PRODUCING SUCH A MODULE
US10547270B2 (en) 2016-02-12 2020-01-28 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
JP6688963B2 (en) * 2016-02-22 2020-04-28 パナソニックＩｐマネジメント株式会社 Solar power generator
JP2020181905A (en) * 2019-04-25 2020-11-05 シャープ株式会社 Solar cell module

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1012911A (en) * 1996-04-22 1998-01-16 Showa Shell Sekiyu Kk Triangular solar battery module, trapezoidal solar battery module and solar battery array using the solar battery module
JPH10131440A (en) * 1996-11-05 1998-05-19 Misawa Homes Co Ltd Roof structure
JP2001073522A (en) * 1999-09-03 2001-03-21 Misawa Homes Co Ltd Solar cell panel and roof with solar cell
JP2001111089A (en) * 1999-10-12 2001-04-20 Misawa Homes Co Ltd Solar battery panel
EP1172863A2 (en) * 2000-07-10 2002-01-16 Sanyo Electric Co., Ltd. Method of installing solar cell modules, and solar cell module
US6525262B1 (en) * 1998-01-06 2003-02-25 Canon Kabushiki Kaisha Solar cell module array and method for installing solar cell modules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1012911A (en) * 1996-04-22 1998-01-16 Showa Shell Sekiyu Kk Triangular solar battery module, trapezoidal solar battery module and solar battery array using the solar battery module
JPH10131440A (en) * 1996-11-05 1998-05-19 Misawa Homes Co Ltd Roof structure
US6525262B1 (en) * 1998-01-06 2003-02-25 Canon Kabushiki Kaisha Solar cell module array and method for installing solar cell modules
JP2001073522A (en) * 1999-09-03 2001-03-21 Misawa Homes Co Ltd Solar cell panel and roof with solar cell
JP2001111089A (en) * 1999-10-12 2001-04-20 Misawa Homes Co Ltd Solar battery panel
EP1172863A2 (en) * 2000-07-10 2002-01-16 Sanyo Electric Co., Ltd. Method of installing solar cell modules, and solar cell module

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Product Brochure Photowatt PW1650 Photovoltaic High Efficiency Module", December 2007, PHOTOWATT TECHNOLOGIES, PAGES 1-4, XP002509606 *
"SHARP "SUNVISTA" BROCHURE, LN3AH01", April 2003, SHARP CORP., PAGES 1-4, XP002509556 *

Also Published As

Publication number Publication date
SMAP201000123A (en) 2011-01-19
SMP201000123B (en) 2011-07-11
EP2291863A2 (en) 2011-03-09
WO2009138868A2 (en) 2009-11-19

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