JP6715346B2 - 熱可塑性加硫物組成物を含んでいる太陽電池モジュール裏面シート - Google Patents
熱可塑性加硫物組成物を含んでいる太陽電池モジュール裏面シート Download PDFInfo
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- 238000005303 weighing Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
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- H—ELECTRICITY
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- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
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- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- 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
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Description
フレンドリグ、ジョセフ ジー;ピルメ、ヴァンサン エー;およびニルソン、ウルフ エル アール
関連出願の相互参照
本出願は、2016年3月30日に出願され、発明の名称を「熱可塑性加硫物組成物を含んでいる太陽電池モジュール裏面シート」とする米国特許仮出願第62/315,337号および2016年5月24日に出願された欧州特許出願第16170981.1号の優先権を主張する。本出願はまた、2016年3月30日に出願され、発明の名称を「太陽電池用途向けの熱可塑性加硫物組成物」とする米国特許仮出願第62/315,329号にも関する。
技術分野
本明細書に記載された発明に適用すべき定義が以下に説明され、本発明のある実施形態に関連するいくつかの特性の測定方法も同様である。
太陽電池モジュール
封止材
TPVに基いた裏面シート
TPVに基いた裏面シートを形成するのに適したTPV
ゴム成分
熱可塑性成分
TPVの他の成分
PVモジュールの形成
望ましいPVモジュールの特性
[実施例]
[実施例3−1]
[実施例3−2]
Claims (10)
- 折り曲げ部で連結された太陽電池モジュールを形成する方法であって、
熱可塑性加硫物を含んでいる単一の裏面シートであって、前記裏面シートの上に折り曲げ部で連結された1つ以上の場所を有する単一の裏面シートを準備する工程;および
前記裏面シートの1方の面に配置され前記裏面シートに沿って間隔を開けて置かれた複数の太陽電池モジュール組立品であって、折り曲げ部スペースが各太陽電池モジュール組立品の間にあり、前記折り曲げ部スペースのそれぞれ1つが前記裏面シートの折り曲げ部で連結された場所に対応する、複数の太陽電池モジュール組立品を加熱する工程;
を含んでおり、
前記熱可塑性加硫物が、連続的な熱可塑性マトリクス中に分散された少なくとも部分的に加硫されたゴムを含んでおり、かつ
各太陽電池モジュール組立品が、封止材材料中に少なくとも部分的に封入された1つ以上の太陽電池セルを含んでおり、それぞれの太陽電池モジュール組立品の前記封止材材料が前記裏面シートの一部と接している、折り曲げ部で連結された太陽電池モジュールを形成する方法。 - 折り曲げ部で連結されたそれぞれの場所が独立して0°〜360°の範囲内の、隣接する太陽電池モジュール組立品間の角度を画定するように、前記裏面シートが構成されることができる、請求項1に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 折り曲げ部で連結されたそれぞれの場所で測定された前記裏面シートの平均厚さが、折り曲げ部で連結されたそれぞれの場所から離れて測定された前記裏面シートの平均厚さの最大でも80%である、請求項1または2に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記熱可塑性加硫物が、1〜10MPaの範囲内の100%伸びでの弾性率(M100)を有する、請求項1〜3のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記熱可塑性加硫物が、少なくとも55のショアA硬度を有する、請求項1〜4のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記熱可塑性加硫物が、少なくとも70のショアA硬度を有する、請求項5に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 各太陽電池モジュール組立品の前記封止材材料が、前記裏面シートと各太陽電池モジュール組立品の前記封止材材料との間に何らの接着も存在しないで、前記裏面シートに接着されている、請求項1〜6のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記熱可塑性加硫物が、前記封止材材料の前記少なくとも一部に接着される前に、コロナ処理を施されている、請求項1〜7のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記裏面シートが、前記折り曲げ部で連結された1つ以上の場所以外の場所で測定された0.1〜1.5mmの範囲内の平均厚さを有する、請求項1〜8のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
- 前記裏面シートが前記熱可塑性加硫物から成る、請求項1〜9のいずれか1項に記載の折り曲げ部で連結された太陽電池モジュールを形成する方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201662315337P | 2016-03-30 | 2016-03-30 | |
US62/315,337 | 2016-03-30 | ||
EP16170981.1 | 2016-05-24 | ||
EP16170981 | 2016-05-24 | ||
PCT/US2017/017159 WO2017172056A1 (en) | 2016-03-30 | 2017-02-09 | Photovoltaic module back sheets comprising thermoplastic vulcanizate compositions |
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JP2019511896A JP2019511896A (ja) | 2019-04-25 |
JP6715346B2 true JP6715346B2 (ja) | 2020-07-01 |
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JP2000183374A (ja) * | 1998-12-15 | 2000-06-30 | Aiwa Co Ltd | シート状補助電源装置 |
CN101138096B (zh) * | 2005-03-11 | 2010-12-08 | Bp北美公司 | 集成太阳能电池屋面***及制造方法 |
CA2712668A1 (en) * | 2008-02-02 | 2009-08-06 | Renolit Belgium N.V. | Photovoltaic modules and production process |
JP2009289945A (ja) * | 2008-05-29 | 2009-12-10 | Toppan Printing Co Ltd | 太陽電池バックシート及び太陽電池モジュール |
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CN102315297A (zh) * | 2010-07-05 | 2012-01-11 | 张美正 | 太阳能板模块的背板结构及其制法 |
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