JPS61166182A - Solar battery module - Google Patents
Solar battery moduleInfo
- Publication number
- JPS61166182A JPS61166182A JP60006806A JP680685A JPS61166182A JP S61166182 A JPS61166182 A JP S61166182A JP 60006806 A JP60006806 A JP 60006806A JP 680685 A JP680685 A JP 680685A JP S61166182 A JPS61166182 A JP S61166182A
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- elements
- solar battery
- series
- resin
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 abstract description 6
- 239000011159 matrix material Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920002379 silicone rubber Polymers 0.000 abstract description 2
- 239000004945 silicone rubber Substances 0.000 abstract description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- QABZOJKEJLITJL-UHFFFAOYSA-N but-3-enoic acid;ethenyl acetate Chemical compound CC(=O)OC=C.OC(=O)CC=C QABZOJKEJLITJL-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、被数個の太陽電池素子を透明樹脂中に封じた
′電力用太陽電池モジュールに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a power solar cell module in which several solar cell elements are encapsulated in a transparent resin.
一般に、を刃用太陽電池モジュールは、複数個の太陽電
池素子を電気的に直列、並列または直並列に接続したと
ころの、通称マトリックスを形成し、該マトリックスを
敵しい自然環境中で長時間の使用に鵬えられるように、
透明な樹脂中に封じで構成されている。このような太陽
電池モジュールの傾向として、コスト低減、大電力指向
が支配的となシ、したがって、−モジュール単位に含ま
れる太陽電池素子の数も増大してきている。In general, solar cell modules for blades are made by electrically connecting a plurality of solar cell elements in series, parallel, or series-parallel to form a so-called matrix, which is then exposed to a hostile natural environment for a long period of time. For your convenience,
It is sealed in a transparent resin. The dominant trend in solar cell modules is toward cost reduction and high power consumption, and therefore the number of solar cell elements included in each module is also increasing.
第２図は従来の太陽電池モジュールの構成概要を示す断
面図である。図において、ガラス板３の面に沿って、太
陽電池素子ｌの複数個を平面的に並べて直列または直並
列に接続したマトリックスを形成し、それから、透明な
熱可塑性樹脂、例えは、ＥＶＡ（エチレンビニルアセテ
ート）、または、ＰＶＢ（ポリビニルブチラール）２を
充填し、加熱しながら加圧成形して、太陽電池モジュー
ルが作られている。FIG. 2 is a sectional view showing an outline of the configuration of a conventional solar cell module. In the figure, along the surface of a glass plate 3, a plurality of solar cell elements 1 are arranged in a plane to form a matrix in which they are connected in series or in series and parallel. A solar cell module is made by filling the material with vinyl acetate (vinyl acetate) or PVB (polyvinyl butyral) 2 and press-molding it while heating.
上記従来の太陽電池モジュールでは、熱願塑性樹脂の加
圧中、萱たは透明なボッティング樹脂の硬化中に、太陽
電池素子の位置が変わって、例えば第３図の断面図に示
すように、ｌ１４接する太陽電池素子１の■なり、また
゛は接触が発生し、製造歩留まりの低下を来たすという
欠点があった。In the above-mentioned conventional solar cell module, the position of the solar cell element changes during the pressurization of the hot-applied plastic resin and the curing of the straw or transparent botting resin, for example, as shown in the cross-sectional view of FIG. , l14 contact occurs between the solar cell elements 1 and 1, which has the drawback of lowering the manufacturing yield.
上記問題点に対し、本発明では、複数個の太陽電池素子
を平面的に並べて直列または直並列に接続してマトリッ
クスを形成し、樹脂で封止する際の、前記各素子間の位
置の変動を防ぐために、各素子と素子の間にスペーサを
配置しておく。In order to solve the above problems, in the present invention, a plurality of solar cell elements are arranged in a plane and connected in series or in series and parallel to form a matrix, and when the matrix is sealed with resin, the positional change between the elements is changed. In order to prevent this, a spacer is placed between each element.
つきに本発明を実施例により説明する。 The present invention will now be explained by way of examples.
第１図は本発明の一実施例の概要を示す断面図でめる。FIG. 1 is a sectional view showing an outline of an embodiment of the present invention.
第１図において、受光向側にガラス板３を配置し、ガラ
ス面に沿って並べた太陽電池素子１．１．・・・・・・
の間には、透明で弾力性を有する物質、例え６、シリコ
ンゴムのスペーサ４が配置されて、それから、透明な樹
脂２で封止されている。In FIG. 1, a glass plate 3 is placed on the light-receiving side, and solar cell elements 1.1.1 are arranged along the glass surface.・・・・・・
A spacer 4 made of a transparent and elastic material, for example silicone rubber, is placed between them, and then sealed with a transparent resin 2.
本発明の太陽電池モジュールでは、各素子間に、透ゆ」
樹脂封止操作中に生じる素子の移動を制限するスペーサ
が配置されているために、樹脂封止操作中の素子移動に
よる隣シ合う糸子同志の皿なり、あるい←接触が防止さ
れ、製造歩留シが同上する効果が得られる。In the solar cell module of the present invention, there is a transparent layer between each element.
Since a spacer is placed to restrict the movement of the element that occurs during the resin sealing operation, it prevents adjacent threads from collapsing or coming into contact with each other due to the element movement during the resin sealing operation, which improves the manufacturing process. The same effect as above can be obtained.
第１図１．１本発明の一実施例の概をを示す断面図、第
２図は従来の太陽電池モジュールの断面図、第３図は太
陽電池素子の位置変動を説明するだめの断面図である。
１・・・・・・太陽電池素子、２・・・・・・封止樹脂
、３・・・・・・ガラス板、４・・・・・・スペーサ。Fig. 1 1.1 A sectional view showing an overview of an embodiment of the present invention, Fig. 2 a sectional view of a conventional solar cell module, and Fig. 3 a sectional view illustrating positional fluctuations of solar cell elements. It is. 1...Solar cell element, 2...Sealing resin, 3...Glass plate, 4...Spacer.
Claims (1)
池モジュールにおいて、前記素子と素子の間にスペーサ
が配置されていることを特徴とする太陽電池モジュール
。1. A solar cell module comprising a plurality of solar cell elements sealed in a transparent resin, characterized in that a spacer is disposed between the elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60006806A JPS61166182A (en) | 1985-01-18 | 1985-01-18 | Solar battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60006806A JPS61166182A (en) | 1985-01-18 | 1985-01-18 | Solar battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61166182A true JPS61166182A (en) | 1986-07-26 |
Family
ID=11648432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60006806A Pending JPS61166182A (en) | 1985-01-18 | 1985-01-18 | Solar battery module |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166182A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100420048B1 (en) * | 2001-05-08 | 2004-02-25 | 삼성에스디아이 주식회사 | A light solar cell module and method for thereof |
| WO2004038811A1 (en) * | 2002-10-25 | 2004-05-06 | Nakajima Glass Co., Inc. | Solar battery module manufacturing method |
| JP2012114331A (en) * | 2010-11-26 | 2012-06-14 | Koito Mfg Co Ltd | Solar cell module |
-
1985
- 1985-01-18 JP JP60006806A patent/JPS61166182A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100420048B1 (en) * | 2001-05-08 | 2004-02-25 | 삼성에스디아이 주식회사 | A light solar cell module and method for thereof |
| WO2004038811A1 (en) * | 2002-10-25 | 2004-05-06 | Nakajima Glass Co., Inc. | Solar battery module manufacturing method |
| US7915518B2 (en) | 2002-10-25 | 2011-03-29 | Nakajima Glass Co., Inc. | Solar battery module manufacturing method |
| US8551803B2 (en) | 2002-10-25 | 2013-10-08 | Nakajima Glass Co., Inc. | Solar battery module manufacturing method |
| JP2012114331A (en) * | 2010-11-26 | 2012-06-14 | Koito Mfg Co Ltd | Solar cell module |
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