JPWO2018062185A1 - 太陽電池モジュールおよび太陽電池モジュールの製造方法 - Google Patents
太陽電池モジュールおよび太陽電池モジュールの製造方法 Download PDFInfo
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- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
- H01L31/02008—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules
- H01L31/02013—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules comprising output lead wires elements
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- H01L31/042—PV modules or arrays of single PV cells
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Abstract
Description
図1は、本発明の実施例に係る太陽電池モジュール100の裏面側からの平面図であり、特に、太陽電池モジュール100のうちの太陽電池パネル110を示す。太陽電池モジュール100では、太陽電池パネル110の周囲を囲むようにフレームが取り付けられ、かつ太陽電池パネル110の裏面側に端子ボックスが配置されるが、ここではフレーム、端子ボックスの説明を省略する。図1に示すように、x軸、y軸、z軸からなる直交座標系が規定される。x軸、y軸は、太陽電池パネル110の平面内において互いに直交する。z軸は、x軸およびy軸に垂直であり、太陽電池パネル110の厚み方向に延びる。また、x軸、y軸、z軸のそれぞれの正の方向は、図1における矢印の方向に規定され、負の方向は、矢印と逆向きの方向に規定される。太陽電池パネル110を形成する2つの主表面であって、かつx−y平面に平行な2つの主表面のうち、z軸の正方向側に配置される主平面が受光面であり、z軸の負方向側に配置される主平面が裏面である。以下では、z軸の正方向側を「受光面側」とよび、z軸の負方向側を「裏面側」とよぶ。
以下では、太陽電池パネル110に端子ボックスを取り付けた構造を説明するが、太陽電池パネル110における渡り配線材14および取出し配線材20の数は「5」であるとする。なお、渡り配線材14および取出し配線材20の数が「4」である場合の構造も同様である。
(1)太陽電池パネル110の製造
まず、z軸の正方向から負方向に向かって、第1保護部材40a、第1封止部材42a、太陽電池セル10等、絶縁部材30、第2封止部材42b、第2保護部材40bが順に重ね合わせられることによって、積層体が生成される。これに続いて、積層体に対して、ラミネート・キュア工程がなされる。この工程では、積層体から空気を抜き、加熱、加圧して、積層体を一体化する。ラミネート・キュア工程における真空ラミネートでは、温度が前述のごとく、150℃程度に設定される。
端子ボックス50の平面部58、あるいは周辺部分44と非周辺部分46とをまたぐ部分にシリコーン接着剤が塗布される。次に、端子ボックス50の平面部58、あるいは非周辺部分46に接着部材60が取り付けられる。このような状態において、端子ボックス50の平面部58と第2保護部材40bとを接着させる。ここでの接着は接着部材60による仮止めに相当し、シリコーン接着剤が固まるまでこの状態が維持される。
Claims (3)
- 太陽電池パネル内からの取出し配線材を露出させるスリットを有する裏面保護部材と、
前記裏面保護部材における前記スリットからの前記取出し配線材に接続される端子ボックスと、
前記端子ボックスと前記裏面保護部材とを接着する接着部材とを備え、
前記裏面保護部材における前記スリットの周辺部分は、当該周辺部分以外の非周辺部分よりも突出しており、
前記接着部材は、前記裏面保護部材における前記非周辺部分に配置されることを特徴とする太陽電池モジュール。 - 前記スリットの周辺部分では、前記太陽電池パネル内に、前記取出し配線材を絶縁するための絶縁部材が配置され、
前記非周辺部分では、前記太陽電池パネル内に、前記取出し配線材のための絶縁部材が非配置であることを特徴とする請求項1に記載の太陽電池モジュール。 - 太陽電池パネル内からの取出し配線材を露出させるスリットを有する裏面保護部材、あるいは端子ボックスに接着部材を取り付けるステップと、
前記端子ボックスと前記裏面保護部材とを前記接着部材によって接着するステップと、
前記裏面保護部材における前記スリットの周辺部分は、当該周辺部分以外の非周辺部分よりも突出しており、前記接着部材は、前記裏面保護部材における前記非周辺部分に配置されることを特徴とする太陽電池モジュールの製造方法。
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JP2016191990 | 2016-09-29 | ||
JP2016191990 | 2016-09-29 | ||
PCT/JP2017/034756 WO2018062185A1 (ja) | 2016-09-29 | 2017-09-26 | 太陽電池モジュールおよび太陽電池モジュールの製造方法 |
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JPWO2018062185A1 true JPWO2018062185A1 (ja) | 2019-06-27 |
JP6726909B2 JP6726909B2 (ja) | 2020-07-22 |
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JP2018542599A Expired - Fee Related JP6726909B2 (ja) | 2016-09-29 | 2017-09-26 | 太陽電池モジュールおよび太陽電池モジュールの製造方法 |
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US (1) | US20190221680A1 (ja) |
JP (1) | JP6726909B2 (ja) |
CN (1) | CN109863608A (ja) |
WO (1) | WO2018062185A1 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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TW200642103A (en) * | 2005-03-31 | 2006-12-01 | Sanyo Electric Co | Solar battery module |
US20100175743A1 (en) * | 2009-01-09 | 2010-07-15 | Solopower, Inc. | Reliable thin film photovoltaic module structures |
JP5132646B2 (ja) * | 2009-09-24 | 2013-01-30 | シャープ株式会社 | 端子ボックス及び太陽電池モジュール |
JP5312284B2 (ja) * | 2009-10-13 | 2013-10-09 | 三菱電機株式会社 | 太陽電池モジュール及びその製造方法 |
JPWO2011099228A1 (ja) * | 2010-02-09 | 2013-06-13 | 富士電機株式会社 | 太陽電池モジュール及びその製造方法 |
JP5689710B2 (ja) * | 2011-03-02 | 2015-03-25 | 木谷電器株式会社 | 太陽電池モジュールへの端子ボックスの電気接続構造 |
JP2016106387A (ja) * | 2013-03-29 | 2016-06-16 | 三洋電機株式会社 | 太陽電池モジュールの製造方法およびそれを利用した太陽電池モジュール |
JPWO2015056399A1 (ja) * | 2013-10-16 | 2017-03-09 | パナソニックIpマネジメント株式会社 | 太陽電池モジュール |
ITTV20130193A1 (it) * | 2013-11-21 | 2015-05-22 | Vismunda Srl | "backsheet per pannelli fotovoltaici con elementi conduttivi non passanti a doppia faccia di contattazione e metodo di assemblaggio" |
JP6377359B2 (ja) * | 2014-02-10 | 2018-08-22 | 木谷電器株式会社 | 接続構造、端子板、及び太陽光発電システム |
CN204418975U (zh) * | 2015-02-09 | 2015-06-24 | 浙江晶科能源有限公司 | 一种太阳能窗户 |
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- 2017-09-26 WO PCT/JP2017/034756 patent/WO2018062185A1/ja active Application Filing
- 2017-09-26 JP JP2018542599A patent/JP6726909B2/ja not_active Expired - Fee Related
- 2017-09-26 CN CN201780060138.2A patent/CN109863608A/zh active Pending
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CN109863608A (zh) | 2019-06-07 |
US20190221680A1 (en) | 2019-07-18 |
WO2018062185A1 (ja) | 2018-04-05 |
JP6726909B2 (ja) | 2020-07-22 |
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