CN102244130A - Solar photovoltaic module with light weight - Google Patents
Solar photovoltaic module with light weight Download PDFInfo
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- CN102244130A CN102244130A CN2011101634072A CN201110163407A CN102244130A CN 102244130 A CN102244130 A CN 102244130A CN 2011101634072 A CN2011101634072 A CN 2011101634072A CN 201110163407 A CN201110163407 A CN 201110163407A CN 102244130 A CN102244130 A CN 102244130A
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- solar photovoltaic
- thermoplastic resin
- components
- photovoltaic module
- assembly
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- 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
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Abstract
本发明涉及太阳能电池组件技术领域，特别是一种轻量化的太阳能光伏组件，包括含氟树脂薄膜、加强板、连接的电池片、背板，按照含氟树脂薄膜、热塑性树脂、加强板、热塑性树脂、连接的电池片、热塑性树脂、背板的顺序依次层叠为组件整体。该结构的组件最大程度的轻量化，并具有高度韧性，可用于有一定安装弧度地安装表面；同时组件的抗老化，紫外等可靠性方面能有进一步的提高。
The invention relates to the technical field of solar cell components, in particular to a light-weight solar photovoltaic component, which includes a fluorine-containing resin film, a reinforcing plate, connected battery sheets, and a back plate. Resin, connected cells, thermoplastic resin, and backsheet are sequentially stacked to form a whole module. The components of this structure are lightweight to the greatest extent and have high toughness, which can be used on installation surfaces with a certain installation curvature; at the same time, the reliability of components such as aging resistance and ultraviolet rays can be further improved.
Description
Technical field
The present invention relates to the solar module technical field, particularly a kind of light-weighted solar photovoltaic assembly.
Background technology
Existing photovoltaic cell component is essentially toughened glass, the plastic material backboard, the laminating technology of EVA and battery sheet, and the fixed form that adopts the sealing of aluminium frame around the laminate, but it also has many shortcomings, and for example proportion is bigger, cause installation cost higher, especially when assembly is big, be difficult to attach it on the structure such as roof, it can not bear bigger distortion, toughness is relatively poor, can not be installed on above the crooked installation surface.
Summary of the invention
Technical problem to be solved by this invention is: a kind of light-weighted solar photovoltaic assembly is provided, makes the maximum lightweight of assembly, and have height toughness, can be used for having certain installation radian ground installation surface; Make the anti-aging of assembly simultaneously, can there be further raising reliability aspects such as ultraviolet.
The technical solution adopted for the present invention to solve the technical problems is: a kind of light-weighted solar photovoltaic assembly, the battery sheet, the backboard that comprise fluoroplastic film, stiffener, connection stack gradually according to the order of the battery sheet of fluoroplastic film, thermoplastic resin, stiffener, thermoplastic resin, connection, thermoplastic resin, backboard and to be assembly integral body.
The invention has the beneficial effects as follows: the maximum lightweight of assembly, and have height toughness, can be used for having certain installation radian ground installation surface; Assembly is anti-aging simultaneously, and can there be further raising reliability aspects such as ultraviolet.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples;
Fig. 1 is a structural representation of the present invention;
Among the figure, 1. fluoroplastic film, 2. stiffener, 3. battery sheet, 4. backboard, 5. thermoplastic resin.
Embodiment
As shown in Figure 1, a kind of light-weighted solar photovoltaic assembly, comprise fluoroplastic film 1, stiffener 2, the battery sheet 3, the backboard 4 that connect, stack gradually according to the order of fluoroplastic film 1, thermoplastic resin 5, stiffener 2, thermoplastic resin 5, the battery sheet 3 that connects, thermoplastic resin 5, backboard 4 and be assembly integral body.
The film that is made into for fluorine resin of fluoroplastic film 1 wherein, as ETFE etc., thickness 100-300um has the high transmission rate more than 90%, and good anti-aging, uvioresistant, waterproof, performances such as insulation, main effect is to prevent ultraviolet ray, and the encapsulating structure of protection assembly is necessary;
Wherein thermoplastic resin 5 is thermoplasticity resins such as EVA, and this thermoplastic resin contains the UV absorbent, can be good at protecting the photovoltaic element of below;
Wherein stiffener 2 is the reinforcement of assembly, and density is 0.9～2.0g/cm
3Between, thickness range 2-5mm, the weight of lightening material significantly, light transmittance has the toughness of height at high light transmissive material more than 90%, and deformation temperature is at the exotic material more than 120 °, and material mainly can be selected high light transmittance plastics such as PC;
Wherein battery sheet 3 is the battery sheet, can be monocrystalline, polycrystalline or other forms of solar battery sheet;
Its dorsulum 4 is the insulating back panel material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101634072A CN102244130A (en) | 2011-06-17 | 2011-06-17 | Solar photovoltaic module with light weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101634072A CN102244130A (en) | 2011-06-17 | 2011-06-17 | Solar photovoltaic module with light weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102244130A true CN102244130A (en) | 2011-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101634072A Pending CN102244130A (en) | 2011-06-17 | 2011-06-17 | Solar photovoltaic module with light weight |
Country Status (1)
| Country | Link |
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| CN (1) | CN102244130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322039A (en) * | 2015-09-29 | 2016-02-10 | 中国电子科技集团公司第四十八研究所 | Ultra-light flexible crystalline silicon solar cell module and preparation method thereof |
| CN107546292A (en) * | 2017-10-11 | 2018-01-05 | 程祥文 | Solar energy crystalline silicon photovoltaic module |
| CN109192801A (en) * | 2018-07-16 | 2019-01-11 | 苏州赛伍应用技术股份有限公司 | A kind of light-weight photovoltaic module and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112732A (en) * | 1994-04-28 | 1995-11-29 | 佳能株式会社 | Solar cell modue having a surface protective member composed of a fluororesin containing a ultraviolet absorber dispersed therein |
| CN1168541A (en) * | 1996-01-10 | 1997-12-24 | 佳能株式会社 | Solar cell modules with special surface side cladding with strong moisture resistance and light transmittance |
| CN1211828A (en) * | 1997-08-27 | 1999-03-24 | 佳能株式会社 | Solar cell module and reinforcement member for solar cell module |
| US6265242B1 (en) * | 1998-02-23 | 2001-07-24 | Canon Kabushiki Kaisha | Solar cell module and a process for producing said solar cell module |
| JP2007067248A (en) * | 2005-09-01 | 2007-03-15 | Fuji Electric Holdings Co Ltd | Solar cell module |
| CN1953212A (en) * | 2006-11-03 | 2007-04-25 | 厦门冠宇科技有限公司 | Portable Bucky solar battery assembly and its manufacture method |
| CN101447519A (en) * | 2008-12-23 | 2009-06-03 | 中电电气（南京）太阳能研究院有限公司 | Laminated solar battery pack and manufacture method thereof |
| CN201438471U (en) * | 2009-07-29 | 2010-04-14 | 常州天合光能有限公司 | Solar module backsheet |
| CN201523015U (en) * | 2009-10-12 | 2010-07-07 | 江苏林洋新能源有限公司 | Plastic package solar energy photovoltaic component |
| CN102044581A (en) * | 2009-10-09 | 2011-05-04 | 中电电气(上海)太阳能科技有限公司 | Method for enhancing packaging efficiency of solar module |
-
2011
- 2011-06-17 CN CN2011101634072A patent/CN102244130A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112732A (en) * | 1994-04-28 | 1995-11-29 | 佳能株式会社 | Solar cell modue having a surface protective member composed of a fluororesin containing a ultraviolet absorber dispersed therein |
| CN1168541A (en) * | 1996-01-10 | 1997-12-24 | 佳能株式会社 | Solar cell modules with special surface side cladding with strong moisture resistance and light transmittance |
| CN1211828A (en) * | 1997-08-27 | 1999-03-24 | 佳能株式会社 | Solar cell module and reinforcement member for solar cell module |
| US6265242B1 (en) * | 1998-02-23 | 2001-07-24 | Canon Kabushiki Kaisha | Solar cell module and a process for producing said solar cell module |
| JP2007067248A (en) * | 2005-09-01 | 2007-03-15 | Fuji Electric Holdings Co Ltd | Solar cell module |
| CN1953212A (en) * | 2006-11-03 | 2007-04-25 | 厦门冠宇科技有限公司 | Portable Bucky solar battery assembly and its manufacture method |
| CN101447519A (en) * | 2008-12-23 | 2009-06-03 | 中电电气（南京）太阳能研究院有限公司 | Laminated solar battery pack and manufacture method thereof |
| CN201438471U (en) * | 2009-07-29 | 2010-04-14 | 常州天合光能有限公司 | Solar module backsheet |
| CN102044581A (en) * | 2009-10-09 | 2011-05-04 | 中电电气(上海)太阳能科技有限公司 | Method for enhancing packaging efficiency of solar module |
| CN201523015U (en) * | 2009-10-12 | 2010-07-07 | 江苏林洋新能源有限公司 | Plastic package solar energy photovoltaic component |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322039A (en) * | 2015-09-29 | 2016-02-10 | 中国电子科技集团公司第四十八研究所 | Ultra-light flexible crystalline silicon solar cell module and preparation method thereof |
| CN105322039B (en) * | 2015-09-29 | 2017-12-15 | 中国电子科技集团公司第四十八研究所 | Ultralight flexible crystalline silicon solar cell modules and preparation method thereof |
| CN107546292A (en) * | 2017-10-11 | 2018-01-05 | 程祥文 | Solar energy crystalline silicon photovoltaic module |
| CN109192801A (en) * | 2018-07-16 | 2019-01-11 | 苏州赛伍应用技术股份有限公司 | A kind of light-weight photovoltaic module and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |