PL441293A1 - Method of producing a protective layer of photovoltaic cells - Google Patents

Method of producing a protective layer of photovoltaic cells

Info

Publication number
PL441293A1
PL441293A1 PL441293A PL44129322A PL441293A1 PL 441293 A1 PL441293 A1 PL 441293A1 PL 441293 A PL441293 A PL 441293A PL 44129322 A PL44129322 A PL 44129322A PL 441293 A1 PL441293 A1 PL 441293A1
Authority
PL
Poland
Prior art keywords
layer
sup
producing
photovoltaic cells
protective layer
Prior art date
Application number
PL441293A
Other languages
Polish (pl)
Inventor
Krzysztof Sornek
Ernest Wojtas
Dawid Nowicki
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL441293A priority Critical patent/PL441293A1/en
Publication of PL441293A1 publication Critical patent/PL441293A1/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H10F77/306—Coatings for devices having potential barriers
    • H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H10F19/85—Protective back sheets
    • 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

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

Rozwiązaniem według zgłoszenia jest sposób wytwarzania warstwy ochronnej ogniw fotowoltaicznych przeznaczonych do stosowania, zwłaszcza na powierzchniach posiadających krzywiznę. Sposób wytwarzania warstwy ochronnej ogniw fotowoltaicznych polega na umieszczeniu na podłożu szklanym (1) dolnej foli izolacyjnej (2), a na niej pierwszej warstwy tkaniny szklanej (3) o gramaturze od 20 do 80 g/m<sup>2</sup>, następnie warstwy z krzemowych modułów fotowoltaicznych (4) zwróconych warstwą światłoczułą w kierunku podłoża szklanego, na której umieszcza się drugą warstwę tkaniny szklanej (5) o gramaturze od 20 do 80 g/m<sup>2</sup>, po czym na tak ułożony stos warstw umieszcza się górną folię uszczelniającą (10) i mocuje się w niej wentyle (11) oraz elementy do odsysania powietrza, po czym wytwarza się próżnię wokół warstw tkanin szklanych i otrzymuje się laminat przy zastosowaniu żywicy epoksydowej. Pomiędzy górną folię uszczelniającą (10), a drugą warstwę tkaniny szklanej (5) umieszcza się warstwę delaminażu (6) z wężem spiralnym (7) do odsysania powietrza ułożonym w pętle w pobliżu krawędzi warstwy delaminażu (6), a w obrębie pętli z węża spiralnego (7) nad prostokątnym modułem fotowoltaicznym (4) układa się dwa pasy warstwy absorpcyjnej (8).The solution according to the application is a method of producing a protective layer of photovoltaic cells intended for use, especially on surfaces with curvature. The method of producing the protective layer of photovoltaic cells consists in placing a lower insulating foil (2) on the glass substrate (1), and on it the first layer of glass fabric (3) with a weight of 20 to 80 g/m<sup>2</sup>, then layers of silicon photovoltaic modules (4) with the photosensitive layer facing the glass substrate, on which a second layer of glass fabric (5) with a weight of 20 to 80 g/m<sup>2</sup> is placed, and then stack of layers, an upper sealing foil (10) is placed and valves (11) and air suction elements are attached to it, then a vacuum is created around the layers of glass fabrics and a laminate is obtained using epoxy resin. A delamination layer (6) is placed between the upper sealing foil (10) and the second layer of glass fabric (5). (7) two strips of the absorption layer (8) are placed above the rectangular photovoltaic module (4).

PL441293A 2022-05-27 2022-05-27 Method of producing a protective layer of photovoltaic cells PL441293A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441293A PL441293A1 (en) 2022-05-27 2022-05-27 Method of producing a protective layer of photovoltaic cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441293A PL441293A1 (en) 2022-05-27 2022-05-27 Method of producing a protective layer of photovoltaic cells

Publications (1)

Publication Number Publication Date
PL441293A1 true PL441293A1 (en) 2023-12-04

Family

ID=89033609

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441293A PL441293A1 (en) 2022-05-27 2022-05-27 Method of producing a protective layer of photovoltaic cells

Country Status (1)

Country Link
PL (1) PL441293A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0997918A (en) * 1995-09-28 1997-04-08 Canon Inc Solar cell module
JP2007311651A (en) * 2006-05-19 2007-11-29 Fuji Electric Systems Co Ltd Vacuum laminating apparatus and vacuum laminating method
JP2013165092A (en) * 2012-02-09 2013-08-22 Toray Ind Inc Manufacturing method of solar cell module

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0997918A (en) * 1995-09-28 1997-04-08 Canon Inc Solar cell module
JP2007311651A (en) * 2006-05-19 2007-11-29 Fuji Electric Systems Co Ltd Vacuum laminating apparatus and vacuum laminating method
JP2013165092A (en) * 2012-02-09 2013-08-22 Toray Ind Inc Manufacturing method of solar cell module

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