JP3207808U - Solar panel module - Google Patents

Solar panel module Download PDF

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JP3207808U
JP3207808U JP2016002711U JP2016002711U JP3207808U JP 3207808 U JP3207808 U JP 3207808U JP 2016002711 U JP2016002711 U JP 2016002711U JP 2016002711 U JP2016002711 U JP 2016002711U JP 3207808 U JP3207808 U JP 3207808U
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solar panel
insulating layer
dark
panel module
solar
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辜偉倫
▲黄▼庭輝
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上銀光電股▲分▼有限公司
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/0248Semiconductor 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 characterised by their semiconductor bodies
    • H01L31/036Semiconductor 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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
    • H01L31/0392Semiconductor 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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/042PV modules or arrays of single PV cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/06Semiconductor 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
    • H01L31/072Semiconductor 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 PN heterojunction type
    • H01L31/073Semiconductor 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 PN heterojunction type comprising only AIIBVI compound semiconductors, e.g. CdS/CdTe solar cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/06Semiconductor 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
    • H01L31/072Semiconductor 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 PN heterojunction type
    • H01L31/0749Semiconductor 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 PN heterojunction type including a AIBIIICVI compound, e.g. CdS/CulnSe2 [CIS] heterojunction solar cells
    • 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
    • Y02E10/541CuInSe2 material PV cells
    • 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
    • Y02E10/543Solar cells from Group II-VI materials

Abstract

【課題】良好な構造信頼性及び比較的長い寿命を有するソーラーパネルモジュールを提供する。【解決手段】ソーラーパネルモジュール100は、蓋板110と、背面板120と、少なくとも2つのソーラーパネル130と、少なくとも1つの暗色絶縁層140と、を含む。そのうち、該ソーラーパネル130は、該蓋板110及び該背面板120の間に挟んで置かれ、且つ一方向に沿って間隔を置いて配列され、そのうち、2つの隣り合うソーラーパネル130の間に分離ギャップGを有し、且つ距離を隔て、該暗色絶縁層140は、該分離ギャップGに配置される。【選択図】図1A solar panel module having good structural reliability and a relatively long lifetime is provided. A solar panel module includes a cover plate, a back plate, at least two solar panels, and at least one dark insulating layer. Among them, the solar panel 130 is placed between the cover plate 110 and the back plate 120 and arranged at intervals along one direction, and between the two adjacent solar panels 130. The dark insulating layer 140 is disposed in the separation gap G with a separation gap G and at a distance. [Selection] Figure 1

Description

本考案は、エネルギーモジュールに関し、特に、ソーラーパネルモジュールに関する。   The present invention relates to an energy module, and more particularly to a solar panel module.

太陽電池は、グリーンエネルギーとして人々の日常生活に広く応用されている。太陽電池は、通常大量のソーラーパネルの使用を必要とし、常用のソーラーパネルの敷設方式は、ソーラーパネルを電池モジュールに配列するものであり、2つの隣り合うソーラーパネルの間は、更に透明パッケージ材により接続固定の作業を行う。しかしながら、太陽電池の2つの隣り合うソーラーパネルは、暗色物体であるので容易に吸熱し、従って、太陽電池の稼働過程において、2つの隣り合うソーラーパネルの間に配置する透明パッケージ材の吸熱程度とソーラーパネルの吸熱程度は、明らかな差異がある。更に、上記吸熱程度の明らかな差異は、太陽電池に局部的な熱の応力の不均一の現象を生じさせ、更には、その組み立て貼合関係を劣化又は剥離させ、その信頼性に影響を及ぼす。   Solar cells are widely applied to people's daily lives as green energy. Solar cells usually require the use of a large amount of solar panels, and the usual solar panel laying method is to arrange solar panels in battery modules, and between two adjacent solar panels, further transparent packaging material To fix the connection. However, since the two adjacent solar panels of the solar cell are dark objects, they easily absorb heat. Therefore, in the operation process of the solar cell, the heat absorption degree of the transparent package material disposed between the two adjacent solar panels is as follows. There is a clear difference in the heat absorption of solar panels. Furthermore, the obvious difference in the endothermic degree causes a phenomenon of local thermal stress non-uniformity in the solar cell, and further deteriorates or peels off the assembly and bonding relationship, thereby affecting the reliability. .

特に、現在のソーラーパネルは、一定の構造の厚さを有し、伴って、2つの隣り合うソーラーパネルの間の透明パッケージ材も比較的大きな充填空間を有し、従って、比較的大きな充填体積を有する。従って、熱膨張冷凝縮の状況において、比較的大きな充填体積を有する透明パッケージ材及びソーラーパネルの間の熱応力の不均一の現象を更に明らかにさせ、太陽電池の使用寿命を大幅に短縮させる。   In particular, current solar panels have a constant structural thickness, and accordingly the transparent packaging material between two adjacent solar panels also has a relatively large filling space, and thus a relatively large filling volume. Have Therefore, in the situation of thermal expansion and cold condensation, the phenomenon of non-uniform thermal stress between the transparent packaging material having a relatively large filling volume and the solar panel is further clarified, and the service life of the solar cell is greatly shortened.

本考案の目的は、良好な構造信頼性及び比較的長い寿命を有するソーラーパネルモジュールを提供することにある。   An object of the present invention is to provide a solar panel module having good structural reliability and a relatively long life.

上記の目的を達成する為、本考案のソーラーパネルモジュールは、蓋板と、背面板と、少なくとも2つのソーラーパネルと、少なくとも1つの暗色絶縁層と、を含む。そのうち、該ソーラーパネルは、該蓋板及び該背面板の間に挟んで置かれ、且つ一方向に沿って間隔をおいて配列され、そのうち、2つの隣り合う該ソーラーパネルの間に分離ギャップを有し、且つ互いに距離を隔てる。該暗色絶縁層は、該分離ギャップに配置される。   In order to achieve the above object, the solar panel module of the present invention includes a lid plate, a back plate, at least two solar panels, and at least one dark color insulating layer. Among them, the solar panel is sandwiched between the cover plate and the back plate, and is arranged at intervals along one direction, and of these, there is a separation gap between two adjacent solar panels. And at a distance from each other. The dark color insulating layer is disposed in the separation gap.

本考案の実施例に基づき、該暗色絶縁層は、連続シート状絶縁体であり、該分離ギャップ中に充填される。   According to an embodiment of the present invention, the dark color insulating layer is a continuous sheet-like insulator and is filled in the separation gap.

本考案の実施例に基づき、該ソーラーパネルは、ケイ素(Si)、テルル化カドミウム(CdTe)、銅インジウムガリウムセレン(CIGS)又はその組み合わせを含む薄膜型ソーラーパネルである。   According to an embodiment of the present invention, the solar panel is a thin film solar panel including silicon (Si), cadmium telluride (CdTe), copper indium gallium selenium (CIGS), or a combination thereof.

本考案の実施例に基づき、該暗色絶縁層及び該ソーラーパネルの辺縁の少なくとも一部分が重なり合う。   In accordance with an embodiment of the present invention, at least a portion of the dark insulating layer and the edge of the solar panel overlap.

本考案の実施例に基づき、各該暗色絶縁層は、該ソーラーパネルの辺縁は、該分離ギャップに延伸し、且つ該分離ギャップの延伸距離は、該距離の2分の1より大きい。   In accordance with an embodiment of the present invention, each of the dark color insulation layers has an edge of the solar panel extending into the separation gap, and the extension distance of the separation gap is greater than one half of the distance.

本考案の実施例に基づき、各該暗色絶縁層は、暗色絶縁体を混入させた透明パッケージ材である。   In accordance with an embodiment of the present invention, each dark color insulating layer is a transparent package material mixed with a dark color insulator.

本考案の実施例に基づき、該暗色絶縁層は、対応する該ソーラーパネルの上縁又は下縁の一つが重なり合う。   In accordance with an embodiment of the present invention, the dark insulating layer overlaps one of the upper or lower edges of the corresponding solar panel.

本考案の実施例に基づき、該分離ギャップに充填する透明パッケージ材を更に含み、且つ該透明パッケージ材は、暗色絶縁層の分けられた二辺に、大部分の体積をもたせる。   According to an embodiment of the present invention, a transparent packaging material filling the separation gap is further included, and the transparent packaging material has a large volume on two separated sides of the dark insulating layer.

本考案の実施例に基づき、該暗色絶縁層の色は、該ソーラーパネルの吸熱程度の差異が大きくないものである。   Based on the embodiment of the present invention, the color of the dark insulating layer does not differ greatly in the degree of heat absorption of the solar panel.

本考案の実施例に基づき、該蓋板及び該背板は、ガラス材である。   According to an embodiment of the present invention, the lid plate and the back plate are glass materials.

上記に基づき、本考案は、2つの隣り合う該ソーラーパネルの間に少なくとも1つ暗色絶縁層を設置し、該暗色絶縁層の色は、例えば、ソーラーパネルの色と実質的に同一である。このように、太陽電池は、稼働過程において、2つの隣り合うソーラーパネルの間の暗色絶縁層の吸熱程度とソーラーパネルの吸熱程度は、明らかな差異がなく、太陽電池中に局部的に熱応力が不均一な現象を生じさせることがない。従って、本考案のソーラーパネルモジュールは、良好な信頼性を有する。伴って比較的長い使用寿命も有する。   Based on the above, the present invention places at least one dark insulating layer between two adjacent solar panels, and the color of the dark insulating layer is substantially the same as the color of the solar panel, for example. Thus, in the operation process, the solar cell has no obvious difference between the endothermic degree of the dark insulating layer and the endothermic degree of the solar panel between two adjacent solar panels, and the thermal stress is locally localized in the solar cell. Does not cause a non-uniform phenomenon. Therefore, the solar panel module of the present invention has good reliability. It also has a relatively long service life.

本考案の好適実施例のソーラーパネルモジュールの説明図である。It is explanatory drawing of the solar panel module of the suitable Example of this invention. 本考案のもう1つの好適実施例のソーラーパネルモジュールの説明図である。It is explanatory drawing of the solar panel module of another preferable Example of this invention. 本考案の更にもう1つの好適実施例のソーラーパネルモジュールの説明図である。It is explanatory drawing of the solar panel module of another another Example of this invention. 本考案のまた更にもう1つの好適実施例のソーラーパネルモジュールの説明図である。FIG. 6 is an explanatory view of a solar panel module according to still another preferred embodiment of the present invention. 本考案のまた更にもう1つの好適実施例のソーラーパネルモジュールの説明図である。FIG. 6 is an explanatory view of a solar panel module according to still another preferred embodiment of the present invention.

当業者に本考案の技術内容を更に理解させるため、以下に好適実施例を挙げて説明する。   In order to allow those skilled in the art to further understand the technical contents of the present invention, a preferred embodiment will be described below.

図1は、本考案の好適実施例のソーラーパネルモジュールの説明図である。図1を参照し、本実施例のソーラーパネルモジュール100は、蓋板110、背面板120、少なくとも2つのソーラーパネル130及び少なくとも1つの暗色絶縁層140を含む。本実施例において、蓋板110及び背面板120は、例えば、ガラス材質であり、それは、ソーラーパネル130との間に透明パッケージ材、例えば、エチレン酢酸ビニル(Ethylene Vinyl Acetate,EVA)、ポリオレフィン(polyolefin, PO)、ポリビニルブチラール(polyvinyl butyral , PVB)などの熱パッケージ材(thermal encapsulant)、又はUV硬化接着剤(UV curable encapsulant)、又はシリコーン(Silicone)、又は上記の組み合わせを用いて互いに貼合する。また、ソーラーパネル130の数量は、2つを例として説明を行い、これらのソーラーパネル130、例えば、130A及び130Bであり、ソーラーパネル130A、130Bは、蓋板110及び背面板120の間に挟んで置かれ、且つ一方向に沿って間隔をおいて配列され、従って、2つの隣り合うソーラーパネル130A、130Bの間に分離ギャップを有し、且つ2つの隣り合うソーラーパネル130A、130Bは、互いに距離Dを隔てる。また、暗色絶縁層140は、分離ギャップGに配置される。暗色絶縁層は、暗色の絶縁体、例えば、色素を混入したポリエチレン(Polyethylene, PE)、ポリアミド(Polyamide, PA)、ポリスチレンテレフタレート(Polyethylene terephthalate, PET)、又は上記の組み合わせの粉体、顆粒、薄片等であることができ、例えば、透明パッケージ材、例えば、エチレンビニルアセテート(Ethylene Vinyl Acetate,EVA)、ポリオレフィン(polyolefin, PO)、ポリビニルブチラール(polyvinyl butyral , PVB)等の熱パッケージ材(thermal encapsulant)、又はUV硬化接着剤(UV curable encapsulant)、又はシリコーン(Silicone)、又は上記の組み合わせであることができ、分離ギャップG中に充填される。暗色絶縁層は、分離ギャップGに設置される透明パッケージ材に包まれる連続シート状絶縁体であることができ、ソーラーパネル130A右側からソーラーパネル130B左側まで延伸する。提示すべきこととして、本実施例において、ソーラーパネル130A、130Bの数量は、2つを例として説明を行い、従って、2つの隣り合うソーラーパネル130の間の分離ギャップGは、ただ1つであることで説明する。当然ながら、本考案は、これに制限するものではない。   FIG. 1 is an explanatory view of a solar panel module according to a preferred embodiment of the present invention. Referring to FIG. 1, the solar panel module 100 of the present embodiment includes a cover plate 110, a back plate 120, at least two solar panels 130, and at least one dark insulating layer 140. In the present embodiment, the lid plate 110 and the back plate 120 are made of, for example, a glass material, and are transparent packaging materials such as ethylene vinyl acetate (EVA), polyolefin (polyolefin) between the solar panel 130 and the solar panel 130. , PO), polyvinyl butyral (PVB), or other thermal encapsulant, or UV curable encapsulant, or silicone, or a combination of the above . The number of solar panels 130 will be described by taking two as an example. These solar panels 130 are, for example, 130A and 130B. The solar panels 130A and 130B are sandwiched between the cover plate 110 and the back plate 120. And spaced apart along one direction, so that there is a separation gap between two adjacent solar panels 130A, 130B and the two adjacent solar panels 130A, 130B are Separate the distance D. The dark color insulating layer 140 is disposed in the separation gap G. The dark color insulation layer is a dark color insulator, for example, polyethylene (Polyethylene, PE), polyamide (Polyamide, PA), polystyrene terephthalate (PET), or a combination of the above powders, granules, flakes. Transparent packaging materials, for example, thermal encapsulant such as ethylene vinyl acetate (EVA), polyolefin (polyolefin, PO), polyvinyl butyral (PVB), etc. Or a UV curable encapsulant, or silicone, or a combination of the above, filled in the separation gap G. The dark color insulating layer may be a continuous sheet-like insulator wrapped in a transparent packaging material installed in the separation gap G, and extends from the right side of the solar panel 130A to the left side of the solar panel 130B. As a matter of presentation, in this embodiment, the number of solar panels 130A and 130B will be described by taking two as an example, so that the separation gap G between two adjacent solar panels 130 is only one. Explain that there is. Of course, the present invention is not limited to this.

上記のように、本実施例において、ソーラーパネル130A、130Bは、単多結晶シリコンソーラーパネルであることができる。ソーラーパネル130A、130Bは、例えば、ケイ素(Si)、テルル化カドミウム(CdTe)、銅インジウムガリウムセレン(CIGS)又はその組み合わせを含む薄膜型ソーラーパネルである。更には、ソーラーパネル130A、130Bは、例えば、光電変換層(図示せず)を設け、太陽光のエネルギーを電気エネルギーに変換する。そのうち、光電変換層は、例えば、銅(Cu)、インジウム (In)、ガリウム(Ga)及びセレン(Se)から構成される半導体材料であるか、Ib族元素、例えば、銅(Cu)又は銀(Ag)、IIIb族元素、アルミニウム(Al)、ガリウム(Ga)又はインジウム (In)及びVIb元素、例えば、硫黄(S)、セレン(Se)又はテルル(Te)から構成される化合物半導体材料を含むことができる。   As described above, in the present embodiment, the solar panels 130A and 130B may be single polycrystalline silicon solar panels. The solar panels 130A and 130B are thin-film solar panels including, for example, silicon (Si), cadmium telluride (CdTe), copper indium gallium selenium (CIGS), or a combination thereof. Furthermore, the solar panels 130A and 130B, for example, are provided with a photoelectric conversion layer (not shown) to convert sunlight energy into electrical energy. Among them, the photoelectric conversion layer is a semiconductor material composed of, for example, copper (Cu), indium (In), gallium (Ga), and selenium (Se), or a group Ib element such as copper (Cu) or silver. A compound semiconductor material composed of (Ag), IIIb group element, aluminum (Al), gallium (Ga) or indium (In) and VIb element, for example, sulfur (S), selenium (Se) or tellurium (Te) Can be included.

図2は、本考案のもう1つの好適実施例のソーラーパネルモジュールの説明図である。図2を参考とし、本実施例のソーラーパネルモジュール200は、図1で示されるソーラーパネルモジュール100と相似するが、二者の差異は、以下にある:本実施例のソーラーパネルモジュール200において、分離ギャップG中に配置される暗色絶縁層140と2つの隣り合うソーラーパネル130A、130Bの少なくとも1つの辺縁の少なくとも一部分が重なり合う。本実施例において、暗色絶縁層140は、それぞれ2つの隣り合うソーラーパネル130A、130Bと部分的に重なり合う。特に、暗色絶縁層140の一端140E1は、例えば、一部分がソーラーパネル130Aの上縁に重なり合い、暗色絶縁層140の他端140E2は、例えば、一部分がもう1つのソーラーパネル130Bの下縁に重なり合う。また、暗色絶縁層140と2つの隣り合うソーラーパネル130A、130Bの少なくとも1つの辺縁の少なくとも一部分を重なり合わせるため、暗色絶縁層140の幅W1は、例えば、2つの隣り合うソーラーパネル130間の距離Dより大きい。   FIG. 2 is an explanatory view of a solar panel module according to another preferred embodiment of the present invention. Referring to FIG. 2, the solar panel module 200 of the present embodiment is similar to the solar panel module 100 shown in FIG. 1, but the difference between the two is as follows: In the solar panel module 200 of the present embodiment, The dark color insulating layer 140 disposed in the separation gap G and at least a part of at least one edge of the two adjacent solar panels 130A and 130B overlap. In this embodiment, the dark color insulation layer 140 partially overlaps two adjacent solar panels 130A and 130B, respectively. In particular, one end 140E1 of the dark color insulating layer 140, for example, partially overlaps the upper edge of the solar panel 130A, and the other end 140E2 of the dark color insulating layer 140, for example, partially overlaps the lower edge of the other solar panel 130B. In addition, the width W1 of the dark insulating layer 140 is, for example, between two adjacent solar panels 130 in order to overlap the dark insulating layer 140 with at least a part of at least one edge of the two adjacent solar panels 130A and 130B. Greater than distance D.

図3は、更にもう1つの本考案の好適実施例のソーラーパネルモジュールの説明図である。図3を参考とし、本実施例のソーラーパネルモジュール300は、図2で示されるソーラーパネルモジュール200と相似し、二者の差異は、以下にある:本実施例のソーラーパネルモジュール300において、2つの隣り合うソーラーパネル130A、130Bの間の分離ギャップGは、2つの暗色絶縁層140A、140Bを設置する。そのうち、暗色絶縁層140Bは、ソーラーパネル130Bの上縁と接触し、もう1つの暗色絶縁層140は、もう1つのソーラーパネル130Aの下縁と接触し、且つこの2つの暗色絶縁層140A、140Bは、相互に重なり合う。特に、本実施例において、暗色絶縁層140A、140Bの幅W2は、例えば、2つのソーラーパネル130A、130Bの間の距離Dの2分の1より大きい。言い換えれば、各暗色絶縁層140A、140Bは、対応するソーラーパネル130A、130Bの一つの辺縁から分離ギャップGまで延伸し、且つ分離ギャップGにおける延伸距離は、2つのソーラーパネル130A、130B間の距離Dの2分の1より大きい。このように、この2つの暗色絶縁層140A、140Bは、分離ギャップG内で相互に重なり合う。   FIG. 3 is an explanatory view of a solar panel module according to another preferred embodiment of the present invention. With reference to FIG. 3, the solar panel module 300 of this embodiment is similar to the solar panel module 200 shown in FIG. 2, and the difference between the two is as follows: In the solar panel module 300 of this embodiment, 2 In the separation gap G between two adjacent solar panels 130A and 130B, two dark color insulating layers 140A and 140B are installed. Among them, the dark color insulation layer 140B contacts the upper edge of the solar panel 130B, the other dark color insulation layer 140 contacts the lower edge of the other solar panel 130A, and the two dark color insulation layers 140A, 140B. Overlap each other. In particular, in the present embodiment, the width W2 of the dark color insulating layers 140A and 140B is, for example, greater than one half of the distance D between the two solar panels 130A and 130B. In other words, each dark color insulation layer 140A, 140B extends from one edge of the corresponding solar panel 130A, 130B to the separation gap G, and the extension distance in the separation gap G is between the two solar panels 130A, 130B. It is larger than half of the distance D. Thus, the two dark color insulating layers 140A and 140B overlap each other in the separation gap G.

図4は、本考案の更にもう1つの好適実施例のソーラーパネルモジュールの説明図である。図4を参考とし、本実施例のソーラーパネルモジュール400は、図3で示されるソーラーパネルモジュール300と相似し、二者の差異は、以下にある:本実施例のソーラーパネルモジュール400において、各暗色絶縁層140A、140Bは、対応するソーラーパネル130A、130Bと重なり合う。詳細に述べれば、暗色絶縁層140Aの一端は、ソーラーパネル130Aの一端の上縁の少なくとも一部分と重なり合う。同様に、暗色絶縁層140Bの一端は、ソーラーパネル130Bの一端の下縁の少なくとも一部分と重なり合う。また、暗色絶縁層140A、140B中のソーラーパネルと重なり合わない一端は、互いに重なり合う。   FIG. 4 is an explanatory view of a solar panel module according to still another preferred embodiment of the present invention. Referring to FIG. 4, the solar panel module 400 of this embodiment is similar to the solar panel module 300 shown in FIG. 3, and the difference between the two is as follows: The dark color insulating layers 140A and 140B overlap the corresponding solar panels 130A and 130B. Specifically, one end of the dark insulating layer 140A overlaps at least a part of the upper edge of one end of the solar panel 130A. Similarly, one end of the dark insulating layer 140B overlaps at least a part of the lower edge of one end of the solar panel 130B. Moreover, the one end which does not overlap with the solar panel in dark color insulation layer 140A, 140B overlaps mutually.

図5は、本考案の好適実施例のソーラーパネルモジュールの説明図である。図5を参考とし、本実施例のソーラーパネルモジュール500は、図4で示されるソーラーパネルモジュール400と相似し、二者の差異は、以下にある:本実施例のソーラーパネルモジュール500において、各暗色絶縁層140A、140Bは、それぞれソーラーパネル130A、130Bの両側に配置される。詳細に述べれば、暗色絶縁層140Aの一端は、ソーラーパネル130Aの一端の上縁の少なくとも一部分と重なり合う。暗色絶縁層140Aの他端は、もう1つのソーラーパネル130Bの一端の上縁の少なくとも一部分と重なり合う。同様に、暗色絶縁層140Bの一端は、ソーラーパネル130Aの一端の下縁の少なくとも一部分と重なり合い、暗色絶縁層140Bの他端は、もう1つのソーラーパネル130Bの一端の下縁の少なくとも一部分と重なり合う。そのうち、暗色絶縁層140A、140Bは、互いに重なり合わない。図2〜図5の暗色絶縁層の配置方式は、分離ギャップG間に充填する透明パッケージ材を、暗色絶縁層の分けられた二辺に、大部分の体積をもたせ、これにより、その熱膨張の効果が略同じになり、更にその信頼性を向上させることを目的とする。   FIG. 5 is an explanatory diagram of a solar panel module according to a preferred embodiment of the present invention. Referring to FIG. 5, the solar panel module 500 of this embodiment is similar to the solar panel module 400 shown in FIG. 4, and the differences between the two are as follows: The dark color insulating layers 140A and 140B are disposed on both sides of the solar panels 130A and 130B, respectively. Specifically, one end of the dark insulating layer 140A overlaps at least a part of the upper edge of one end of the solar panel 130A. The other end of the dark insulating layer 140A overlaps at least a part of the upper edge of one end of the other solar panel 130B. Similarly, one end of the dark color insulation layer 140B overlaps at least a part of the lower edge of one end of the solar panel 130A, and the other end of the dark color insulation layer 140B overlaps at least a part of the lower edge of one end of the other solar panel 130B. . Of these, the dark insulating layers 140A and 140B do not overlap each other. The arrangement of the dark color insulating layer shown in FIGS. 2 to 5 is such that the transparent packaging material filled between the separation gaps G has a large volume on the divided two sides of the dark color insulating layer, and thereby its thermal expansion. The effect of the above is to be substantially the same, and the reliability is further improved.

好適実施例において、ソーラーパネルモジュールは、分離ギャップに充填する透明パッケージ材を含むこともでき、該透明パッケージ材は、暗色絶縁層の分けられた二辺に大部分の体積をもたせる。   In a preferred embodiment, the solar panel module can also include a transparent packaging material that fills the separation gap, the transparent packaging material having a major volume on the two separated sides of the dark insulating layer.

提示すべきこととして、本考案において、暗色絶縁層140の色は黒色又はその他の適当な暗色である。更に述べれば、本考案の暗色絶縁層140の色は、ソーラーパネル130の色と実質的に同じである。従って、暗色絶縁層140の色とソーラーパネル130の色が実質的同じであるものは、何れも本考案の精神と範疇に属し、本文は、この点において、如何なる制限も行わない。   As should be presented, in the present invention, the color of the dark insulating layer 140 is black or other suitable dark color. More specifically, the color of the dark insulating layer 140 of the present invention is substantially the same as the color of the solar panel 130. Accordingly, any one in which the color of the dark insulating layer 140 and the color of the solar panel 130 are substantially the same belongs to the spirit and category of the present invention, and the text does not perform any limitation in this respect.

上記のように、本考案は、2つの隣り合う該ソーラーパネルの間に少なくとも1つの暗色絶縁層を設置し、そのうち、該暗色絶縁層の色は、例えば、ソーラーパネルの色と実質的に同じである。このように、太陽電池は、動作の過程において、2つの隣り合うソーラーパネルの間に配置する暗色絶縁層の吸熱程度とソーラーパネルの吸熱程度の差異が大きくなく、太陽電池柱で局部的な熱応力の不均一により構造を劣化させる現象を招くことがない。従って、本考案のソーラーパネルモジュールは、従来技術の組み立て貼合関係の劣化又は剥離等の不良な状況が発生することがない。言い換えれば、本考案は、好適な構造接続関係及び信頼性を有する。連帯して比較的長い使用寿命を有する。   As described above, the present invention places at least one dark insulating layer between two adjacent solar panels, and the color of the dark insulating layer is substantially the same as the color of the solar panel, for example. It is. As described above, in the operation process, the solar cell does not have a large difference between the heat absorption degree of the dark insulating layer disposed between two adjacent solar panels and the heat absorption degree of the solar panel. The phenomenon that the structure is deteriorated due to non-uniform stress is not caused. Therefore, the solar panel module of the present invention does not cause a bad situation such as deterioration or peeling of the assembly and bonding relationship of the prior art. In other words, the present invention has a favorable structural connection relationship and reliability. Solidarity and relatively long service life.

また、現在のソーラーパネルは一定の構造の厚さを有し、連帯して2つの隣り合うソーラーパネル間の暗色絶縁層が比較的大きな充填空間を有し、比較的大きな充填体積を有する。本考案は、2つの隣り合うソーラーパネルの間に暗色絶縁層を配置し、暗色絶縁層の色とソーラーパネルの色が実質的に同じであり、故に明らかに熱膨張冷凝縮の状況において、暗色絶縁層の吸熱程度とソーラーパネルの吸熱程度が依然として明らかな差異を有することがなく、従来技術の熱応力の不均一の現象を有することがなく、伴って、組み立て貼合関係の劣化又は剥離等の不良な状況が発生することがない。言い換えれば、本考案のソーラーパネルは、一定の構造の厚みを有し、且つ環境が明らかな熱膨張冷凝縮の状況においても依然として良好な構造接続関係及び信頼性を有し、太陽電池の使用寿命を大幅に延長することができる。   In addition, current solar panels have a certain structural thickness, and a dark insulating layer between two adjacent solar panels jointly has a relatively large filling space and a relatively large filling volume. In the present invention, a dark color insulation layer is disposed between two adjacent solar panels, and the color of the dark color insulation layer and the color of the solar panel are substantially the same. There is still no clear difference between the heat absorption of the insulating layer and the heat absorption of the solar panel, and there is no phenomenon of non-uniform thermal stress of the prior art, accompanied by deterioration or peeling of the assembly bonding relationship, etc. No bad situation will occur. In other words, the solar panel of the present invention has a certain structure thickness, and still has a good structure connection relationship and reliability even in the situation of thermal expansion and cold condensation where the environment is clear, and the service life of the solar cell Can be extended significantly.

本考案は、目的、手段及び効果の何れについても、公知技術と異なる特徴を示しており、大きな飛躍である。注意すべき点として、上記実施例は、ただ本考案の原理及びその効果を例示的に説明するものであり、本考案の範囲を制限するものではない。当業者は、本考案の技術原理及び精神に背かずに、実施例に対して修正及び変更を行うことができる。本考案の権利保護範囲は、後述の特許請求の範囲記載されるとおりである。   The present invention is a great leap because it has features, means and effects different from those of known techniques. It should be noted that the above-described embodiments are merely illustrative of the principles and effects of the present invention, and do not limit the scope of the present invention. Those skilled in the art can make modifications and changes to the embodiments without departing from the technical principle and spirit of the present invention. The scope of rights protection of the present invention is as described in the claims below.

100 ソーラーパネルモジュール
110 蓋板
120 背面板
130 ソーラーパネル
130A ソーラーパネル
130B ソーラーパネル
140 暗色絶縁層
140A 暗色絶縁層
140B 暗色絶縁層
140E1 暗色絶縁層の端
140E2 暗色絶縁層の端
200 ソーラーパネルモジュール
300 ソーラーパネルモジュール
400 ソーラーパネルモジュール
500 ソーラーパネルモジュール
G 分離ギャップ
D 距離
W1 幅
W2 幅
100 Solar panel module 110 Cover plate 120 Back plate 130 Solar panel 130A Solar panel 130B Solar panel 140 Dark insulating layer 140A Dark insulating layer 140B Dark insulating layer 140E1 Edge of dark insulating layer 140E2 Edge of dark insulating layer 200 Solar panel module 300 Solar panel Module 400 Solar panel module 500 Solar panel module G Separation gap D Distance W1 Width W2 Width

Claims (7)

蓋板と、
背面板と、
前記蓋板及び前記背面板の間に挟んで置かれ、且つ一方向に沿って間隔を置いて配列される少なくとも2つのソーラーパネルと、
少なくとも1つの暗色絶縁層と、
を含み、
2つの隣り合う前記ソーラーパネルの間に分離ギャップを有し、且つ互いに距離を隔て、
前記少なくとも1つの暗色絶縁層は、前記分離ギャップに配置される、ソーラーパネルモジュール。
A lid plate;
A back plate,
At least two solar panels that are sandwiched between the lid plate and the back plate and arranged at intervals along one direction;
At least one dark insulating layer;
Including
Having a separation gap between two adjacent solar panels and spaced apart from each other,
The solar panel module, wherein the at least one dark color insulating layer is disposed in the separation gap.
前記暗色絶縁層は、連続シート状絶縁体であり、該分離ギャップ中に充填される請求項1に記載のソーラーパネルモジュール。   The solar panel module according to claim 1, wherein the dark color insulating layer is a continuous sheet-like insulator and is filled in the separation gap. 前記暗色絶縁層及び前記少なくとも2つのソーラーパネルのうち1つのソーラーパネルの辺縁の少なくとも一部分が重なり合う請求項1に記載のソーラーパネルモジュール。   2. The solar panel module according to claim 1, wherein at least a part of an edge of one of the dark color insulating layer and the at least two solar panels overlaps. 各前記暗色絶縁層は、前記少なくとも2つのソーラーパネルのうち1つのソーラーパネルの辺縁が前記分離ギャップに延伸し、且つ該分離ギャップの延伸距離は、該距離の2分の1より大きい請求項1に記載のソーラーパネルモジュール。   Each of the dark color insulation layers has a solar panel edge of one of the at least two solar panels extending into the separation gap, and an extension distance of the separation gap is greater than one half of the distance. The solar panel module according to 1. 前記暗色絶縁層は、対応する前記ソーラーパネルの上縁又は下縁との重なり合いである請求項1に記載のソーラーパネルモジュール。   The solar panel module according to claim 1, wherein the dark color insulating layer is overlapped with an upper edge or a lower edge of the corresponding solar panel. 前記分離ギャップに充填する透明パッケージ材を更に含み、且つ前記透明パッケージ材は、暗色絶縁層の分けられた二辺に大部分の体積をもたせる請求項1に記載のソーラーパネルモジュール。   The solar panel module according to claim 1, further comprising a transparent packaging material filling the separation gap, wherein the transparent packaging material has a large volume on two separated sides of the dark insulating layer. 前記暗色絶縁層の色は、前記ソーラーパネルとの吸熱度の差異が大きくないものである請求項1に記載のソーラーパネルモジュール。   2. The solar panel module according to claim 1, wherein the color of the dark insulating layer does not have a large difference in heat absorption from the solar panel.
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