CN104868000B - The solar module of light modularized - Google Patents
The solar module of light modularized Download PDFInfo
- Publication number
- CN104868000B CN104868000B CN201510288560.6A CN201510288560A CN104868000B CN 104868000 B CN104868000 B CN 104868000B CN 201510288560 A CN201510288560 A CN 201510288560A CN 104868000 B CN104868000 B CN 104868000B
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- Prior art keywords
- light
- solar module
- modularized
- film
- solar
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- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 10
- 229920006351 engineering plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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- 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
-
- 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
- H01L31/049—Protective back sheets
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
-
- 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
- Y02E10/52—PV systems with concentrators
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
The invention discloses the solar module of a kind of light modularized, it includes setting gradually: backboard, insulating barrier, solar battery sheet, embossed film, light-transmissive film, is provided with adhesive-layer between described backboard, insulating barrier, solar battery sheet, embossed film, light-transmissive film；The bottom surface of backboard forms the shady face of solar module, and the surface of light-transmissive film forms the sensitive surface of solar module, and embossed film is positioned at below light-transmissive film, and embossed film is formed with evenly distributed some concaveconvex structures on the surface of light-transmissive film.The solar module lighter weight of the light modularized of the present invention, it is simple to install and transport, reduces the cost of engineering construction.And the solar module of the present invention improves the concentration ratio of sunlight by arranging embossed film, and improve photoelectric transformation efficiency, relatively increase the light-receiving area of solar module sensitive surface.Additionally, the solar module of the present invention uses modularity to arrange, it is simple to promotion and application.
Description
Technical field
The present invention relates to technical field of solar batteries, more particularly to the solar module of a kind of light modularized.
Background technology
Solaode is also called " solar chip " or " light cell ", is a kind of optoelectronic semiconductor thin slice utilizing the sunlight direct generation of electricity.It is by illumination then, can instant output voltage and in the case of having loop produce electric current.Solaode has a wide range of applications, it enters the departments such as industry, business, agricultural, communication, household electrical appliance and public utility from military field, space industry, especially can dispersedly in outlying district, high mountain, desert, island and rural area use, the transmission line of electricity expensive to save cost.
Solaode, in application process, can be fabricated to solar module.Such as, it is that interior of building is powered that the solar module being fabricated to can be layed in top of building, it is possible to is arranged on caravan, tent, uses out of doors.Additionally, solar module can be additionally used in the construction of solar power plant.
But, the usual quality of existing solar components is relatively big, when it is applied at top of building or builds in the occasions such as solar power plant, the supporting construction of solar components is proposed higher requirement, adds the cost of engineering construction.Additionally, existing solar module, due to solar battery sheet electricity conversion and the restriction of light-receiving area, cause its luminous efficiency the highest, it is impossible to meet the needs of high-power electricity consumption occasion.
Therefore, for the problems referred to above, it is necessary to propose further solution.
Summary of the invention
In view of this, the invention provides the solar module of a kind of light modularized, to overcome the deficiencies in the prior art.
To achieve these goals, the solar module that a kind of light modularized is provided of the present invention, it includes setting gradually: backboard, insulating barrier, solar battery sheet, embossed film, light-transmissive film, is provided with adhesive-layer between described backboard, insulating barrier, solar battery sheet, embossed film, light-transmissive film；
The bottom surface of described backboard forms the shady face of described solar module, the surface of described light-transmissive film forms the sensitive surface of described solar module, described embossed film is positioned at below described light-transmissive film, and described embossed film is formed with evenly distributed some concaveconvex structures on the surface of described light-transmissive film.
As the improvement of solar module of the light modularized of the present invention, described backboard is metallic plate or engineering plastic flitch.
The improvement of solar module as the light modularized of the present invention, it is characterised in that described engineering plastic flitch is epoxy resin.
As the improvement of solar module of the light modularized of the present invention, the bottom surface of described backboard is additionally provided with strengthening rib strip, and described strengthening rib strip is a plurality of, and a plurality of strengthening rib strip is arranged in a crossed manner.
As the improvement of solar module of the light modularized of the present invention, described solar battery sheet is multiple, and multiple solar battery sheets are arranged on described insulating barrier in the form of an array, and multiple solar battery sheet is serially connected.
As the improvement of solar module of the light modularized of the present invention, described concaveconvex structure includes recessed structure and the male structure being formed at surface, place, and described recessed structure and male structure are arranged alternately, and equidistantly arrange between each structure.
As the improvement of solar module of the light modularized of the present invention, the material of described light-transmissive film is polyimides.
As the improvement of solar module of the light modularized of the present invention, described adhesive-layer is EVA colloid.
The improvement of solar module as the light modularized of the present invention, described solar module also includes frame, described frame is positioned at all sides of described solar module, and is formed described backboard, insulating barrier, solar battery sheet, embossed film, the encapsulation of light-transmissive film.
As the improvement of solar module of the light modularized of the present invention, the thickness of described solar module is less than 2mm.
Compared with prior art, the invention has the beneficial effects as follows: the solar module lighter weight of the light modularized of the present invention, it is simple to install and transport, reduce the cost of engineering construction.And the solar module of the present invention improves the concentration ratio of sunlight by arranging embossed film, and improve photoelectric transformation efficiency, relatively increase the light-receiving area of solar module sensitive surface.Additionally, the solar module of the present invention uses modularity to arrange, it is simple to promotion and application.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments described in the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the side view of solar module one detailed description of the invention of the light modularized of the present invention, wherein, eliminates part border structure in side view；
Fig. 2 is the schematic perspective view of the solar module of light modularized in Fig. 1.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be described in detail below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of protection of the invention.
As Fig. 1,2, the solar module of described light modularized includes setting gradually: backboard 10, insulating barrier 20, solar battery sheet 30, embossed film 40, light-transmissive film 50.Thus, backboard 10, insulating barrier 20, solar battery sheet 30, embossed film 40, light-transmissive film 50 are cascading from bottom to top, and between described backboard 10, insulating barrier 20, solar battery sheet 30, embossed film 40, light-transmissive film 50, be provided with adhesive-layer 60, thus it is fixedly connected by adhesive-layer 60.Preferably, described adhesive-layer 60 can be EVA colloid.The thickness of described solar module is less than 2mm, and the thickness of existing solar components is usually 5-6mm..
The bottom surface of described backboard 10 forms the shady face of described solar module.The material of described backboard 10 can be metallic plate or engineering plastic flitch.When using metallic plate, metal backing has preferable thermal diffusivity.When using engineering plastic flitch, can specifically used epoxy resin board.Further, the bottom surface of described backboard 10 is additionally provided with strengthening rib strip, and described strengthening rib strip may be configured as a plurality of as required, and a plurality of strengthening rib strip is arranged in a crossed manner.As a kind of embodiment, when strengthening rib strip is three, two of which is parallel to each other, other one perpendicular with two be parallel to each other.
Described insulating barrier 20 preferably employs high-insulativity material, thus ensure that the solar module of the present invention has preferable resistance to pressure and stability, when used outdoors, has preferable anti-lightning.
Described solar battery sheet 30 can be arranged as required to as multiple, and the plurality of solar battery sheet 30 is arranged on described insulating barrier 20 in the form of an array, and multiple solar battery sheets are serially connected, to obtain bigger output electric current.
Described embossed film 40 is positioned at below described light-transmissive film 50, and described embossed film 40 is formed with evenly distributed some concaveconvex structures 41 on the surface of described light-transmissive film 50.By arranging this some concaveconvex structures 41, the concentration ratio of sunlight can be improve, and improve photoelectric transformation efficiency 10%, relatively increase the light-receiving area of solar module sensitive surface.Wherein, described concaveconvex structure 41 includes recessed structure and the male structure being formed at surface, place, and described recessed structure and male structure are arranged alternately, and equidistantly arrange between each structure.
The surface of described light-transmissive film 50 forms the sensitive surface of described solar module, and solar irradiation is mapped on described sensitive surface, and sequentially passes through described light-transmissive film 50 and embossed film 40.Described light-transmissive film 50 uses high transmission rate material, the material of described light-transmissive film 50 can be polyimides.Meanwhile, light-transmissive film 50 also can be right
Additionally, described solar module also includes that frame 70, described frame 70 are positioned at all sides of described solar module, and formed described backboard 10, insulating barrier 20, solar battery sheet 30, embossed film 40, the encapsulation of light-transmissive film 50.Not only add the intensity of solar module by arranging frame 70, and make solar module form modular construction, it is simple to promotion and application.
In sum, the solar module lighter weight of the light modularized of the present invention, it is simple to install and transport, reduce the cost of engineering construction.And the solar module of the present invention improves the concentration ratio of sunlight by arranging embossed film, and improve photoelectric transformation efficiency, relatively increase the light-receiving area of solar module sensitive surface.Additionally, the solar module of the present invention uses modularity to arrange, it is simple to promotion and application.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (10)
1. the solar module of a light modularized, it is characterised in that described light modularized is too
Sun can include setting gradually by battery component: backboard, insulating barrier, solar battery sheet, embossed film, printing opacity
Film, is provided with adhesive-layer between described backboard, insulating barrier, solar battery sheet, embossed film, light-transmissive film；
The bottom surface of described backboard forms the shady face of described solar module, the surface shape of described light-transmissive film
The sensitive surface of described solar module, described embossed film is become to be positioned at below described light-transmissive film, described concavo-convex
Film is formed with evenly distributed some concaveconvex structures on the surface of described light-transmissive film.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
Stating backboard is metallic plate or engineering plastic flitch.
The solar module of light modularized the most according to claim 2, it is characterised in that described
Engineering plastic flitch is epoxy resin.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
The bottom surface stating backboard is additionally provided with strengthening rib strip, and described strengthening rib strip is a plurality of, and a plurality of strengthening rib strip intersection sets
Put.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
It is multiple for stating solar battery sheet, and multiple solar battery sheets are arranged on described insulating barrier in the form of an array,
And multiple solar battery sheet is serially connected.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
State concaveconvex structure and include being formed at recessed structure and the male structure on surface, place, described recessed structure and male structure alternately
Arrange, and equidistantly arrange between each structure.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
The material stating light-transmissive film is polyimides.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
Stating adhesive-layer is EVA colloid.
The solar module of light modularized the most according to claim 1, it is characterised in that institute
State solar module and also include that frame, described frame are positioned at all sides of described solar module, and
Formed described backboard, insulating barrier, solar battery sheet, embossed film, the encapsulation of light-transmissive film.
The solar module of light modularized the most according to claim 1, it is characterised in that
The thickness of described solar module is less than 2mm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510288560.6A CN104868000B (en) | 2015-05-29 | 2015-05-29 | The solar module of light modularized |
| JP2018513704A JP2018516468A (en) | 2015-05-29 | 2015-06-16 | Lightweight modularized solar cell assembly |
| PCT/CN2015/081558 WO2016192133A1 (en) | 2015-05-29 | 2015-06-16 | Light-weight modularized solar cell assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510288560.6A CN104868000B (en) | 2015-05-29 | 2015-05-29 | The solar module of light modularized |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104868000A CN104868000A (en) | 2015-08-26 |
| CN104868000B true CN104868000B (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510288560.6A Active CN104868000B (en) | 2015-05-29 | 2015-05-29 | The solar module of light modularized |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018516468A (en) |
| CN (1) | CN104868000B (en) |
| WO (1) | WO2016192133A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868000B (en) * | 2015-05-29 | 2016-10-05 | 苏州思博露光伏能源科技有限公司 | The solar module of light modularized |
| CN106486561A (en) * | 2015-08-31 | 2017-03-08 | 上海羿仕新能源科技有限公司 | Solar module and its manufacture method |
| CN110034198A (en) * | 2018-01-11 | 2019-07-19 | 中电电气(上海)太阳能科技有限公司 | Light flexible crystal silicon solar component, laminating method and roof solar system |
| CN113927975A (en) * | 2021-08-27 | 2022-01-14 | 句容协鑫集成科技有限公司 | Prevent latent solar module structure who splits |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015045471A1 (en) * | 2013-09-24 | 2015-04-02 | 株式会社 東芝 | Solar cell and solar cell module |
| CN204809234U (en) * | 2015-05-29 | 2015-11-25 | 苏州思博露光伏能源科技有限公司 | Light modular solar module |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976693B (en) * | 2010-09-03 | 2013-04-17 | 黄生荣 | Structure of ultra-thin crystal-silicon solar battery pack and packaging method thereof |
| JP5131791B2 (en) * | 2011-03-14 | 2013-01-30 | 学校法人 関西大学 | Condensing film and solar cell module |
| CN102956755B (en) * | 2012-12-04 | 2015-04-01 | 韩华新能源（启东）有限公司 | Insulation method of aluminum back plate in photovoltaic module |
| CN204029831U (en) * | 2014-04-28 | 2014-12-17 | 润峰电力有限公司 | A kind of high-efficiency solar-powered photovoltaic assembly |
| CN204029826U (en) * | 2014-06-12 | 2014-12-17 | 王东 | A kind of encapsulating structure of flexible thin-film solar assembly |
| CN203911547U (en) * | 2014-06-13 | 2014-10-29 | 虞伯龙 | Portable solar charging source for electric car |
| CN104868000B (en) * | 2015-05-29 | 2016-10-05 | 苏州思博露光伏能源科技有限公司 | The solar module of light modularized |
-
2015
- 2015-05-29 CN CN201510288560.6A patent/CN104868000B/en active Active
- 2015-06-16 WO PCT/CN2015/081558 patent/WO2016192133A1/en active Application Filing
- 2015-06-16 JP JP2018513704A patent/JP2018516468A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015045471A1 (en) * | 2013-09-24 | 2015-04-02 | 株式会社 東芝 | Solar cell and solar cell module |
| CN204809234U (en) * | 2015-05-29 | 2015-11-25 | 苏州思博露光伏能源科技有限公司 | Light modular solar module |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016192133A1 (en) | 2016-12-08 |
| JP2018516468A (en) | 2018-06-21 |
| CN104868000A (en) | 2015-08-26 |
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Effective date of registration: 20181220 Address after: 225000 21 storeys, Block A, Zhigu Building, 186 Yangtze River Middle Road, Yangzhou Development Zone, Jiangsu Province Patentee after: Jiangsu Shunda New Energy Technology Co., Ltd. Address before: Room 1101-01, 738 Shangcheng Road, Shanghai Pudong New Area Free Trade Pilot Area, 20107 Patentee before: Shanghai Zonghe Trade Co. Ltd. |
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