JPS5972777A - Solar battery module - Google Patents

Solar battery module

Info

Publication number
JPS5972777A
JPS5972777A JP57183209A JP18320982A JPS5972777A JP S5972777 A JPS5972777 A JP S5972777A JP 57183209 A JP57183209 A JP 57183209A JP 18320982 A JP18320982 A JP 18320982A JP S5972777 A JPS5972777 A JP S5972777A
Authority
JP
Japan
Prior art keywords
electrodes
positive
electrode
modules
convex
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
Application number
JP57183209A
Other languages
Japanese (ja)
Inventor
Noboru Mizukami
水上 昇
Masato Fujisaki
藤崎 正人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57183209A priority Critical patent/JPS5972777A/en
Publication of JPS5972777A publication Critical patent/JPS5972777A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/25Roof tile elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/34Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/36Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

PURPOSE:To obtain a solar battery module, which also serves a role of a roofing tile in combination, by providing one of positive and negative electrodes on a light receiving side and the other on the back side, forming one electrode as a convex shape and the other as a concave shape, overalpping neighoring modules in tile shapes, coupling the convex and concave electrodes, and connecting the electrodes electromechanically. CONSTITUTION:Two modules have positive or negative convex electrodes 3' and concave electrodes 4' facing the electrodes 3' and are overalpped in the tile states. The convexes electrode is coupled at a part 9, and the connection can be made. This solar battery module has a structure, which can serve the role of a roofing tile and can be readily connected. This structure is not limited to the series connection, but can be applied to the perallel connection, when the protruded and recessed electrodes are provided on the positive and negative electrodes.

Description

【発明の詳細な説明】 本発明は太陽電池モジー−ルに関する。[Detailed description of the invention] The present invention relates to a solar cell module.

近年、太陽電池は僻地における特殊な用途はか如でなく
商用電力に替わるエネルギー源として見面され始めた。
In recent years, solar cells have begun to be seen as an energy source that can replace commercial electricity, not just for special purposes in remote areas.

中でも一般家庭用としての用途は最も可能性が強い分野
と考えられている。
Among these, general household use is considered to be the field with the greatest potential.

本発明は上記の状況を考慮して、家屋の屋根瓦の機能を
兼ねる構造の太陽電池モジュールを提供するものである
The present invention takes the above situation into consideration and provides a solar cell module having a structure that also functions as a roof tile for a house.

従来の太陽電池モジュールは一般に正および負の電極は
両者共モジュールの片面、特に裏面に設けられている場
合が多く、複数個のモジュールを接続して所望の電力を
得る場合には各モジュールを同一平面上に配置し裏面の
正および負の電極間を適当な接続リード、例えばキャブ
タイヤケーブル等で直列あるいは並列に接続していた。
In conventional solar cell modules, both the positive and negative electrodes are generally provided on one side of the module, especially on the back side, and when connecting multiple modules to obtain the desired power, each module must be connected to the same They were placed on a flat surface, and the positive and negative electrodes on the back were connected in series or in parallel with appropriate connection leads, such as cabtyre cables.

然るにこのような従来構造の太陽電池モジー−ルはお互
い重ね合わせることなく配置し利用するため家屋の屋根
材の一部としての用途、特に防水の用をなすものではな
かった。
However, since solar cell modules having such a conventional structure are arranged and utilized without overlapping each other, they cannot be used as part of the roofing material of a house, especially for waterproofing purposes.

本発明の太陽電池モジュールは、正および負の電極を、
一方は受光面側に、他方は裏面側に設け、且つ一方の電
極は凸型、他方は凹型構造とし、複数個のモジュールを
接続する際に隣り合うモジュールを瓦状に重ね合せ、凸
型と凹型の電極を嵌合することにより電気的および機械
的に接続し屋根瓦の役割をも兼ねさせ得る構造としたも
のである。
The solar cell module of the present invention has positive and negative electrodes,
One electrode is provided on the light-receiving surface side and the other is provided on the back surface side, and one electrode has a convex structure and the other has a concave structure. When connecting multiple modules, adjacent modules are stacked in a tiled shape, and the convex electrode By fitting recessed electrodes, it is electrically and mechanically connected and has a structure that can also serve as a roof tile.

以下図面を参照して本発明の詳細な説明する。The present invention will be described in detail below with reference to the drawings.

第1図(a) 、 (b)は従来の太陽電池モジュール
構造の例を示すものであり第1図(a)がモジュール単
体、第1図(b)がモジュール接続の断面図である。第
1図(a)において3は正または負の電極、4は3と対
をなす電極である。第1図(b)において8は二個のモ
ジュールを直列に接続するだめのリード線である。第1
図(b)に見られる如くこれらの接続された二個のモジ
ュールの間には空隙があり屋根瓦の用をなさがいととは
明らかである。
FIGS. 1(a) and 1(b) show examples of conventional solar cell module structures, with FIG. 1(a) being a sectional view of the module alone and FIG. 1(b) being a sectional view of the module connection. In FIG. 1(a), 3 is a positive or negative electrode, and 4 is an electrode paired with 3. In FIG. 1(b), 8 is a lead wire for connecting two modules in series. 1st
As seen in Figure (b), it is clear that there is a gap between these two connected modules, which eliminates the use of roof tiles.

第2図fa) 、 (b)は本発明による太陽電池構造
の例を示すものであり第2図ia)はモジュール単体、
第2図(b)は二個のモジュールを接続した場合の断面
図である。第2図(a)において3′は凸型の正または
負の電極、4′は3′と対をなす凹型の電極である。
Figures 2 fa) and (b) show examples of solar cell structures according to the present invention, and Figure 2 ia) shows a single module,
FIG. 2(b) is a sectional view when two modules are connected. In FIG. 2(a), 3' is a convex positive or negative electrode, and 4' is a concave electrode paired with 3'.

第2図(b)は上記のモジュール二個を瓦状に重ね合せ
、且つ凸型電極と凹型電極を9の個所において嵌合する
ことによシ接続した場合の図である。第2図(b)から
明らかなように本発明の太陽電池モジュールは屋根瓦の
役割を兼ね得る構造であシ且つ接続が容易な構造となっ
ている。
FIG. 2(b) is a diagram in which the two modules described above are stacked one on top of the other in a tile-like manner, and are connected by fitting the convex electrode and the concave electrode at the position 9. As is clear from FIG. 2(b), the solar cell module of the present invention has a structure that can also serve as a roof tile and is easy to connect.

第2図の例においては直列接続の場合についてのみ示し
であるが、正負の電極の各々に凸および凹型の′ii、
極を設けておけば、同様の方法で並列の接続も可能にな
ることは明らかである。
In the example of FIG. 2, only the case of series connection is shown, but each of the positive and negative electrodes has a convex and a concave 'ii,
It is clear that the provision of poles also allows parallel connections in a similar manner.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図(a) 、 (b)は各々従来の太陽電池の断面
図、第2図(a) 、 (b)は各々本発明実施例の太
陽電池の断面図である。 なお図において、■・・・・・・太陽電池素子、2・・
・・・・素子接続リード、3・・・・・・正寸だは負の
電極、4・・・・・・3と対をなす電極、5・・・・・
・透明樹脂、6・・・・・・モジュールの枠、7・・・
・・・透明な蓋、8・・・・・・モジ−一ル間を接続す
るリード、3′・・・・・・凸型の正または負の電極、
4′・・・・・・凹型の3′と対をなす電極、9・・・
・・・3′と4′の嵌合部、を各々示す。
FIGS. 1(a) and 1(b) are sectional views of conventional solar cells, and FIGS. 2(a) and 2(b) are sectional views of solar cells according to embodiments of the present invention. In the figure, ■... solar cell element, 2...
...Element connection lead, 3...Negative electrode in exact size, 4...Electrode paired with 3, 5...
・Transparent resin, 6...Module frame, 7...
...transparent lid, 8...lead connecting between modules, 3'...convex positive or negative electrode,
4'... Electrode paired with concave 3', 9...
...The fitting portions of 3' and 4' are shown, respectively.

Claims (1)

【特許請求の範囲】[Claims] 太陽電池モジュールにおいて、正および負の電極の一方
を受光面側、他方を裏面側に設け、且つ、一方の電極を
凸部、他方を四部とし、徐数個のモジュール接続は、上
記凸部と四部を嵌合することによシ為し得る構造とした
ことを特徴とする太陽電池モジュール。
In a solar cell module, one of the positive and negative electrodes is provided on the light-receiving surface side and the other on the back surface side, and one electrode is provided with a convex part and the other with four parts, and a divisor number of module connections are made with the above-mentioned convex part. A solar cell module characterized by having a structure that can be changed by fitting four parts together.
JP57183209A 1982-10-19 1982-10-19 Solar battery module Pending JPS5972777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57183209A JPS5972777A (en) 1982-10-19 1982-10-19 Solar battery module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57183209A JPS5972777A (en) 1982-10-19 1982-10-19 Solar battery module

Publications (1)

Publication Number Publication Date
JPS5972777A true JPS5972777A (en) 1984-04-24

Family

ID=16131683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57183209A Pending JPS5972777A (en) 1982-10-19 1982-10-19 Solar battery module

Country Status (1)

Country Link
JP (1) JPS5972777A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101839A1 (en) * 2001-06-11 2002-12-19 Powertile Limited Photovoltaic tiles
CN101882639A (en) * 2010-06-21 2010-11-10 英利能源(中国)有限公司 Building roof and photovoltaic component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101839A1 (en) * 2001-06-11 2002-12-19 Powertile Limited Photovoltaic tiles
CN101882639A (en) * 2010-06-21 2010-11-10 英利能源(中国)有限公司 Building roof and photovoltaic component

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