JPS59198773A - Solar battery - Google Patents
Solar batteryInfo
- Publication number
- JPS59198773A JPS59198773A JP58072656A JP7265683A JPS59198773A JP S59198773 A JPS59198773 A JP S59198773A JP 58072656 A JP58072656 A JP 58072656A JP 7265683 A JP7265683 A JP 7265683A JP S59198773 A JPS59198773 A JP S59198773A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- substrate
- solar cell
- surface protection
- layer
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 abstract description 3
- 230000001012 protector Effects 0.000 abstract 2
- -1 Acrylic urethane series Chemical class 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 26
- 238000000034 method Methods 0.000 description 11
- 239000003973 paint Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 229920002050 silicone resin Polymers 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- H01L31/06—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 characterised by at least one potential-jump barrier or surface barrier
- H01L31/075—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 characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PIN type
- H01L31/076—Multiple junction or tandem solar cells
-
- 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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/548—Amorphous silicon PV cells
Abstract
Description
【発明の詳細な説明】 この発明は、太陽電池の構造に関するものである。[Detailed description of the invention] The present invention relates to the structure of a solar cell.
太＠眠池は無人島の灯台等の建造物の屋根、壁などに取
り付けられ、そこで使用する電力の一部または全部を賄
うための電源として広く使用されている。Tai@Nenimike is attached to the roofs or walls of structures such as lighthouses on uninhabited islands, and is widely used as a power source to supply part or all of the electricity used there.
このような用途に用いられる太＠屯池として、例えば、
第１図に示すような構造の太陽電池が知られている。第
１図に示す太＠電池は、ステンレス等からなる基板１と
ガラスからなる表面保護材２との間の空間に、シリコー
ン樹脂層３を設けて、このシリコーン樹脂層３の中に光
を受けて発電を行うシリコン素−千４を敷き並べたもの
である。そしてシリコーン樹脂層３と俵面保護材２と基
＆１の三層の外周９１アルミニウム等からなる枠体５で
固定されている。Examples of ponds used for this purpose include:
A solar cell having a structure as shown in FIG. 1 is known. The thick @ battery shown in Fig. 1 has a silicone resin layer 3 provided in the space between a substrate 1 made of stainless steel or the like and a surface protection material 2 made of glass, and receives light inside the silicone resin layer 3. It is made up of 1,400 silicon layers that generate electricity. The outer periphery 91 of the three layers of the silicone resin layer 3, the bale surface protection material 2, and the base &1 is fixed by a frame 5 made of aluminum or the like.
ところが、このような太陽電池は、シリコン素子３を外
部環境から保護するために、ガラス興↓の表面保護材２
、ステンレスなどからなる基板１、枠体５およびシリコ
ーン樹脂Ｒ３によって堅牢にパッケージされており、こ
のため重（１１が増大し、形状の適合性に欠け、また価
格の高いものとなった。しかも、この太＠電池を建造物
に取り付ける場合には、この重い太陽電池を保持するた
めに特別の構造を設けなければならず、取り付は費用が
増加し、一般家庭、事業所などへの太陽ｉｔ池の普及を
妨げる一つの障害となっていた。However, in order to protect the silicon element 3 from the external environment, such a solar cell uses a surface protection material 2 made of glass.
, the substrate 1 made of stainless steel or the like, the frame 5, and the silicone resin R3 are packaged robustly, which increases the weight (11), lacks conformity in shape, and makes the product expensive.Moreover, When installing this thick battery in a building, a special structure must be provided to hold the heavy solar cell, which increases the installation cost and makes it difficult to install solar cells in homes, businesses, etc. This was one of the obstacles preventing the spread of ponds.
この発明は、上記事情に鑑みてなされたもので、曲げ、
切断などの加工ができて形状適合性に催れるとともに、
軽量であり、したがって建造物の屋根、壁面等に外気暴
啄状態で容易に取り付けることができるとともに、安価
な太陽電池を提供することを目的とする。This invention was made in view of the above circumstances.
It can be processed such as cutting and has shape conformity, and
It is an object of the present invention to provide an inexpensive solar cell that is lightweight, can be easily attached to the roof or wall of a building under open air conditions, and is inexpensive.
以下、図面を用いてこの発明の詳細な説明する。Hereinafter, the present invention will be explained in detail using the drawings.
第２図は、この発明の太陽電池の一例を示すもので、図
中符号６は太陽電池本体で、符号７は太陽電池本体６を
保障する表面保護材層である。FIG. 2 shows an example of the solar cell of the present invention, in which reference numeral 6 is a solar cell main body, and reference numeral 7 is a surface protection material layer that protects the solar cell main body 6. In FIG.
太陽電池本体６は、平滑なステンレス等からなる基板８
に光を受けて発電を行うアモルファスシリコンからなる
発電セル９．９を二層設け、発電セル９の上面に電気を
取り出す透明電極１０を設け、この透明電極１０に上部
電極１１を突設するとともに、この上部電極１１を設け
た以外の部分を表面保護膜１２で覆ったものである。The solar cell body 6 includes a substrate 8 made of smooth stainless steel or the like.
A power generation cell 9.9 made of amorphous silicon that generates power by receiving light is provided in two layers, a transparent electrode 10 for extracting electricity is provided on the top surface of the power generation cell 9, and an upper electrode 11 is provided protruding from the transparent electrode 10. , the portion other than where the upper electrode 11 is provided is covered with a surface protective film 12.
この太陽電池本体６の基板８と反対側の外表面には、表
面保護膜１２と上部電極１１を覆って表面保護材層７が
設けられている。A surface protection material layer 7 is provided on the outer surface of the solar cell body 6 on the side opposite to the substrate 8, covering the surface protection film 12 and the upper electrode 11.
この表面保護層７を形成する方法としては、（０透明樹
脂塗料を塗布する方法、（１１）透明樹脂からなるフィ
ルム状シート又は板状部材を重さねて取り付けて、これ
を表面保Ｎ［７とする方法などがある。Methods for forming this surface protection layer 7 include (0) a method of applying a transparent resin paint, (11) a method of attaching film-like sheets or plate-like members made of transparent resin in a layered manner, and applying this to the surface protection layer [ There is a method to set it to 7.
上記（１）の方法によって表面保護材層７を形成するの
に用いられる塗料としては、アクリルウレタン系塗料、
フッ素樹脂系塗料が好ましく用いられ、中でもこれらの
常温乾燥型のものが作業性の点から好適である。その他
の材料としては、シリコーン樹脂系塗料、ビニル樹脂系
塗料などの附候性に優れた塗料が考えられる。塗装方法
としては、スプレー塗装、ｆ？ＨＪ塗装、などの方法の
ほかに浸せき塗装、フローコーティング、ローラー塗装
などの方法を用いても良い。The paints used to form the surface protection material layer 7 by the method (1) above include acrylic urethane paints,
Fluororesin paints are preferably used, and among these, those that dry at room temperature are preferred from the viewpoint of workability. As other materials, paints with excellent weatherability such as silicone resin paints and vinyl resin paints can be considered. The painting method is spray painting, f? In addition to methods such as HJ coating, methods such as dip coating, flow coating, and roller coating may also be used.
上記（１１）の方法に用いられる材料樹脂としては、ポ
リエステル樹脂、アクリル樹脂が好ましく用いられるが
、その他にも、ポリカーボネート樹脂などを用いること
もできる。これらの樹脂からなるフィルム状シート又は
板状部材を太陽電池の表面に取り付は表面保護材層７と
するには、裏面保護脇１２および上部電極１１の上にア
クリル系接着材などの透明接着剤を用いて全面的に接着
しても良いが、不透明な接着剤を用いて、太陽電池の！
＠ｉ部などで部分的に接着しても良い。また接着によら
ずに、機械的に太ａｍ池の表面に取り付けても良い０機
械的に取り付ける方法として番ま、例えば第２図の（ａ
）に水子ように、発電セル９を基板８の周縁よりも内側
に設けて、基板８の端部を表側に折り返し、ｎｆＴ隙１
３を形成して、ここに板状部材を差し込むことによって
取り付ける方法、あるいは第２図の（ｂ）に示すように
、基板８の端部と、板状部材の対応する端部とが互いに
反対側に折り返され、この折り返し部１４を断面形状が
略Ｃ字状の係止部材１５によって係止する取り付は方法
などが考えられる。また厚手の板状部材では、ねじ、鋲
などを用いて太陽ｍ池本体の表面に取り付は工も良い。As the resin material used in the method (11) above, polyester resins and acrylic resins are preferably used, but other materials such as polycarbonate resins can also be used. To attach a film-like sheet or a plate-like member made of these resins to the surface of a solar cell to form a surface protection material layer 7, a transparent adhesive such as an acrylic adhesive is applied to the back protection side 12 and the upper electrode 11. You can glue the entire surface using adhesive, but you can also use opaque adhesive to adhere the solar cells!
Partial adhesion may be performed, such as at the i part. It is also possible to attach it mechanically to the surface of the thick pond instead of using adhesive.
), the power generation cell 9 is provided inside the periphery of the substrate 8, the end of the substrate 8 is folded back to the front side, and the nfT gap 1 is
3 and inserting a plate-like member there, or as shown in FIG. A conceivable mounting method is to fold back the folded portion 14 to the side and lock the folded portion 14 with a locking member 15 having a substantially C-shaped cross section. In addition, thick plate-shaped members can be easily attached to the surface of the solar pond body using screws, rivets, etc.
このように外表面が合成樹脂製の表面保護材層７によっ
て保護された、ステンレスなどの金属製の基板８からな
るアモルファスシリコン太陽電池は、従来の太陽電池の
ように重いガラス板等を用いて堅牢にパッケージしなく
とも、そのまま外気暴露状態で使用することができるの
で、安価な太陽電池となる。また、この太陽電池は、表
面保護材層７が合成樹脂性なので、ガラス製の表面保護
材層
太陽電池に比較して軽量であるとともに、曲げ加工や、
表面保護材層７を接着剤で取り付けたものなどは切断な
どの加工も可能となり、形’Ｉ＆適合性に優れている□
したがって太陽ｎｔ池を保持するための特別の構造が不
必要となり、太１１に池をビル等の建造物に取り付ける
ためのコストが大巾に低減される。In this way, an amorphous silicon solar cell consisting of a substrate 8 made of metal such as stainless steel and whose outer surface is protected by a surface protection material layer 7 made of synthetic resin is constructed using a heavy glass plate or the like like a conventional solar cell. Since it can be used as it is exposed to the outside air without being packaged robustly, it becomes an inexpensive solar cell. In addition, since the surface protection material layer 7 of this solar cell is made of synthetic resin, it is lighter compared to a glass surface protection material layer solar cell, and it is easy to bend.
Products with surface protection material layer 7 attached with adhesive can be processed such as cutting, and have excellent shape 'I & compatibility □
Therefore, a special structure for holding the solar pond becomes unnecessary, and the cost for attaching the pond to a structure such as a building is greatly reduced.
なお１以上の説明においては、ステンレス等の金属を基
板８とした太陽電池について説明したが、基板８は金属
に限らず、合成樹脂によって形成されても良い。この場
合、発電セル９がら’ｉ’Ｕ気を取り出すための電極が
発電セル９の下部に設けられる必要がある。In one or more of the explanations, a solar cell in which the substrate 8 is made of metal such as stainless steel has been described, but the substrate 8 is not limited to metal and may be made of synthetic resin. In this case, it is necessary to provide an electrode at the bottom of the power generation cell 9 for extracting 'i'U air from the power generation cell 9.
以上説明したように、この発明の太陽Ｆ１ｉ池は、ステ
ンレス又は樹脂などからなる基板を持つ太陽電池の外表
面が樹脂からなる表面保護材層によって保護されたもの
であるから、ガラスによって外表面を保護する必要がな
く、しかも形状適合性に優れているので、建造物に容易
に取り付けることができ、建材の代替品としても使用で
きる他、経済的にも優れたものとなる。As explained above, the solar F1i cell of the present invention has a substrate made of stainless steel or resin, and the outer surface of the solar cell is protected by a surface protection material layer made of resin, so the outer surface is covered with glass. Since it does not require protection and has excellent shape compatibility, it can be easily attached to buildings, can be used as a substitute for building materials, and is also economically superior.
４１、 図面の簡単な説明
第１図は従来の火陥ｉａ池の構造を示すもので（ωはそ
の平面図、（ｂ）はその断面図、第２図はこの発明の太
陽電池の構造を示す断面図、第５図の（ａ）および但）
は各々この発明の太ｆｌ！電池の表面保護材層の取り付
は方法を示す断面図である。41. Brief explanation of the drawings Figure 1 shows the structure of a conventional fire-induced ia pond (ω is its plan view, (b) is its cross-sectional view, and Figure 2 shows the structure of the solar cell of this invention. Cross-sectional view shown in Fig. 5 (a) and proviso)
Each of the thick fl!s of this invention! FIG. 3 is a cross-sectional view showing a method for attaching a surface protection material layer to a battery.
７・・・・ 表面保護材層、８・・・・・基鈑、９・・
・・・発電セル。7... Surface protection material layer, 8... Base plate, 9...
...Power generation cell.
第１図 （ａ） （ｂ） 第３図 ： ａ ）Figure 1 (a) (b) Figure 3 : a )
Claims (1)
部環境から保護する樹脂性の表面保護材層が設けられて
なる太陽電池。A solar cell that is provided with a resin surface protection material layer that protects a power generation cell formed on a substrate made of metal or resin from the external environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072656A JPS59198773A (en) | 1983-04-25 | 1983-04-25 | Solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58072656A JPS59198773A (en) | 1983-04-25 | 1983-04-25 | Solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59198773A true JPS59198773A (en) | 1984-11-10 |
Family
ID=13495634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58072656A Pending JPS59198773A (en) | 1983-04-25 | 1983-04-25 | Solar battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59198773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953577A (en) * | 1989-07-06 | 1990-09-04 | Solarex Corporation | Spray encapsulation of photovoltaic modules |
| EP2682991A2 (en) | 2005-11-30 | 2014-01-08 | Daikin Industries, Limited | Coating composition for protection cover of solar cell |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557593B2 (en) * | 1973-09-18 | 1980-02-26 |
-
1983
- 1983-04-25 JP JP58072656A patent/JPS59198773A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557593B2 (en) * | 1973-09-18 | 1980-02-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953577A (en) * | 1989-07-06 | 1990-09-04 | Solarex Corporation | Spray encapsulation of photovoltaic modules |
| EP2682991A2 (en) | 2005-11-30 | 2014-01-08 | Daikin Industries, Limited | Coating composition for protection cover of solar cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8314324B2 (en) | Laminated thin film photovoltaic systems | |
| US6729081B2 (en) | Self-adhesive photovoltaic module | |
| JP3913306B2 (en) | Solar cell module | |
| US20080245405A1 (en) | Integrated Solar Cell Roofing System and Method of Manufacture | |
| GB2104444A (en) | Composite mirror panels | |
| CA2191935A1 (en) | Antifouling wall structure, method of constructing antifouling wall and antifouling wall panel transporter therefor | |
| DE3013037A1 (en) | Lightweight weather-resistant terrestrial solar generator - has solar cells embedded in flexible plastics with metal support and protective cover | |
| GB1579206A (en) | Terrestrial solar cell generator | |
| CN101765918A (en) | Solar battery panel and method for manufacturing solar battery panel | |
| JPH1146007A (en) | Solar battery mounting structure | |
| JPS59198773A (en) | Solar battery | |
| JP4284768B2 (en) | Weather-resistant toning film for solar cell and solar cell | |
| JP2011258786A (en) | Solar cell module | |
| JP2002203980A (en) | Solar cell module, solar cell array, solar cell integrated with building material, solar cell integrated with wall material, and solar cell integrated with roof | |
| JP2007120248A (en) | Waterproof construction | |
| JPH07127192A (en) | Waterproof structure for building | |
| JP2000077696A (en) | Solar battery module | |
| JPS61272975A (en) | Back protective sheet for solar cell | |
| GB2172040A (en) | Releasably securing shading or insulation | |
| JP2012182324A (en) | Solar cell module and solar cell system | |
| CN220172144U (en) | Photovoltaic module and power generation device | |
| CN214956903U (en) | Solar cell photovoltaic module | |
| JP2003074147A (en) | Metal roofing member | |
| JP2003062516A (en) | Method for re-coating roof material provided with solar battery | |
| JP2000204741A (en) | Wall panel |