CN102751356A - Full-glass solar battery panel component - Google Patents

Full-glass solar battery panel component Download PDF

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Publication number
CN102751356A
CN102751356A CN2012102671815A CN201210267181A CN102751356A CN 102751356 A CN102751356 A CN 102751356A CN 2012102671815 A CN2012102671815 A CN 2012102671815A CN 201210267181 A CN201210267181 A CN 201210267181A CN 102751356 A CN102751356 A CN 102751356A
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CN
China
Prior art keywords
panel
solar cell
glass solar
full glass
terminal box
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012102671815A
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Chinese (zh)
Inventor
刘岱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yingli Energy China Co Ltd
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Yingli Energy China Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yingli Energy China Co Ltd filed Critical Yingli Energy China Co Ltd
Priority to CN2012102671815A priority Critical patent/CN102751356A/en
Publication of CN102751356A publication Critical patent/CN102751356A/en
Priority to DE112013003758.0T priority patent/DE112013003758T5/en
Priority to PCT/CN2013/080441 priority patent/WO2014019502A1/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/34Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • HELECTRICITY
    • 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
    • H01L31/048Encapsulation of modules
    • H01L31/0488Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
    • 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

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  • 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 provides a full-glass solar battery panel component which comprises a first panel, a second panel and a battery unit. The battery unit is arranged between the first panel and the second panel, a part of area of the first panel extends out of a border of the second panel, and a connecting box which is connected with the battery unit is arranged in the part of area of the first panel. According to the full-glass solar battery panel component, the area of the first panel is larger than that of the second panel, thereby the connecting box can be arranged in an exceeding area and effectively fixed on the first panel, the connecting box and the full-glass solar battery panel component form an integrated structure, and the convenience of the installation can be effectively improved.

Description

Full glass solar cell panel assembly
Technical field
The present invention relates to the solar panel field, in particular to a kind of full glass solar cell panel assembly.
Background technology
Photovoltaic curtain wall is a kind of novel building that conventional curtain wall is combined with photoelectric conversion technique, is a kind of new ideas with photovoltaic generation system and modern architecture perfect adaptation; In other words, mainly be a kind of novel, the green energy technology of utilizing solar power generation.Photovoltaic and the further target that building combines are that photovoltaic device and construction material is integrated.Usually the building material adopts materials such as mosaic, coating more, for the dual purpose that also reaches protection and decorate with higher glass curtain wall attractive in appearance.If can roof, the exterior wall that faces south, window all be replaced by photovoltaic device, then can use and can generate electricity again as building materials, be to kill two birds with one stone, really realized Modern Residence green, environmental protection, energy-conservation characteristics.
The U.S. had come into effect " plan of photovoltaic building thing " in 1996, produced a large amount of transparent photovoltaic glass curtain wall goods, was used for roof of buildings, metope and photovoltaic intelligent door and window etc." towards the daily planning " of " the 1000000 roof photovoltaic plan " in Europe, Japan etc. promoted the promotion and application of photovoltaic glass curtain wall greatly.
The design of photovoltaic curtain wall also must guarantee implementing functions such as building curtain wall safety except considering photovoltaic module, lead, inverter and rectifier etc. the factor.6mm+6mm that photovoltaic curtain wall uses in the prior art and the full glass solar cell panel assembly of 8mm+8mm, promptly solar panel just, the back side all is to adopt 6mm or the thick toughened glass of 8mm, use toughened glass has replaced the backboard at the assembly back side.Adopt 6mm or the thick toughened glass of 8mm to strengthen the fail safe of assembly, however though the full glass solar cell panel assembly of 6mm and 8mm has guaranteed the fail safe of assembly, indirect increase the weight of assembly, cause not aspect, waste of manpower be installed.The glass of 6mm and 8mm makes battery also cause certain loss to the absorption of light simultaneously, has reduced the output of component power, makes cap gaudy on the full glass solar cell panel assembly band.And in the relevant art full glass solar cell panel assembly terminal box be provided with unreasonable, inconvenient when causing installing and using full glass solar cell panel assembly.
Summary of the invention
The present invention aims to provide a kind of convenient full glass solar cell panel assembly of installing, and is provided with unreasonable and causes installing inconvenient problem to solve in the prior art terminal box.
The invention provides a kind of full glass solar cell panel assembly; Comprise first panel, second panel; And being arranged on the battery unit between the two, the subregion of first panel extends beyond outside the border of second panel, is provided with the terminal box that is connected with battery unit in this subregion.
Further, battery unit comprises the polylith solar battery sheet and is divided into many groups, and terminal box is a plurality of, and each terminal box is connected with one group of solar battery sheet.
Further, the terminal box and first panel are bonding.
Further, battery unit is coated with a circle PUR through the EVA material package between first panel and second panel and in the outer peripheral areas of battery unit.
Further, the thickness of first panel and second panel is 2mm.
Further, first panel is a front panel, and second panel is a rear board.
According to full glass solar cell panel assembly of the present invention; Through making first panel greater than second panel; Thereby can terminal box be set exceeding the zone; Terminal box can be fixed on first panel effectively, and form overall structure, thereby improve the comfort level when installing effectively with full glass solar cell panel assembly.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the Facad structure sketch map according to full glass solar cell panel assembly of the present invention;
Fig. 2 is the structure sketch map according to full glass solar cell panel assembly of the present invention;
Fig. 3 is the structural representation according to first side of full glass solar cell panel assembly of the present invention; And
Fig. 4 is the structural representation according to second side of full glass solar cell panel assembly of the present invention.
Embodiment
Below with reference to accompanying drawing and combine embodiment to specify the present invention.
Shown in Fig. 1 to 4; According to full glass solar cell panel assembly of the present invention; A kind of full glass solar cell panel assembly comprises first panel 10, second panel 20, and is arranged on the battery unit 30 between the two; The subregion of first panel 10 extends beyond outside the border of second panel 20, is provided with the terminal box 40 that is connected with battery unit 30 in this subregion.The present invention passes through first panel 10 greater than second panel 20; Thereby can terminal box be set exceeding the zone; Terminal box can be fixed on first panel 10 effectively, and form overall structure, thereby improve the comfort level when installing effectively with full glass solar cell panel assembly.
Preferably, first panel 10 is a front panel, and second panel 20 is a rear board; Be the back side that terminal box 40 is fixedly installed on first panel 10; After the installation, form hermetically-sealed construction between first panel 10 and the installing rack, thereby make terminal box 40 be sealed in first panel, 10 inside; First panel, 10 butted line boxes 40 form effectively protection, improve the reliability of full glass solar cell panel assembly.
Preferably, as depicted in figs. 1 and 2, terminal box 40 is a plurality of.Usually, battery unit 30 comprises the polylith solar battery sheet, and these solar battery sheets divide into groups to be provided with; In the present invention preferably among the embodiment, terminal box 40 and the shared terminal box of first panel, 10 bonding per two string battery strings, three terminal boxes altogether; A diode is arranged in each terminal box, and there is cable on middle terminal box both sides so that connect first and the 3rd terminal box, and traditional length of cable is effectively reduced; Reduce internal resistance, improved power output.Bonding way is that transparent silica gel is bonding, and outward appearance is had no influence, satisfies all standards of crystal silicon cell.
Between first panel 10 and second panel 20, the EVA material can form effective protection to solar battery sheet to solar battery sheet through the EVA material package.Preferably; In order to prevent to overflow in the EVA material package process; Outer peripheral areas at solar battery sheet; Also be that first panel 10 and second panel 20 fringe regions relatively partly are coated with a circle PUR, the fringe region with first panel 10 and second panel 20 after PUR melts seals, thereby prevents that effectively EVA from overflowing.And PUR melts the back and forms dark border in full glass solar cell panel assembly edge, makes its simplicity generosity, beautifies its outward appearance.
In the full glass solar cell panel assembly production and assembly process of the present invention; Adopt automatic welding machine and semi-automatic combinating machine; Adopt the higher equipment of automaticity such as vacuum preloading machine, semi-finished product finished product transport tape to produce simultaneously, can reduce the pollution that artificial contact raw material produce significantly, reduce the error that human factor produces with this; Reduce flowing of personnel in the workshop simultaneously, improved production efficiency and product quality.Adopt automatic welding machine to produce, the machine that lays automatically lays, and carries out the fragment inspection through the EL tester; In laminating machine, carry out the overall vacuum precompressed; Under the autoclave HTHP, be cured processing, remedy the defective of vacuum preloading, guarantee the quality of production of product.
In addition, first panel 10 of full glass solar cell panel assembly of the present invention and second panel, 20 employing thickness are the toughened glass of 2mm.Through rational selection; The thick toughened glass of the 2mm that full glass solar cell panel assembly of the present invention adopts is under the prerequisite that satisfies the photovoltaic curtain wall requirement of strength; Alleviated the weight of full glass solar cell panel assembly effectively, lighter when making installation, thus practice thrift manpower.And, reduce the thickness of first panel 10, comparing in the prior art 6mm or the thick toughened glass of 8mm can increase the absorption of solar battery sheet to illumination, thereby improves the efficient of full glass solar cell panel assembly opto-electronic conversion.
From above description, can find out that the above embodiments of the present invention have realized following technique effect:
Full glass solar cell panel assembly according to the present invention is through making first panel greater than second panel; Thereby can terminal box be set exceeding the zone; Make terminal box can be fixed on first panel effectively; And form overall structure, thereby improve the comfort level when installing effectively with full glass solar cell panel assembly; In addition, first panel can become effectively protection by the butted line box-like, has guaranteed the sealing of terminal box to the full extent, improves the reliability of full glass solar cell panel assembly.The outer peripheral areas of solar battery sheet is coated with PUR, can prevent effectively that the EVA material that encapsulates solar battery sheet from overflowing in encapsulation process.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (6)

1. a full glass solar cell panel assembly comprises first panel (10), second panel (20), and is arranged on the battery unit (30) between the two, it is characterized in that,
The subregion of said first panel (10) extends beyond outside the border of said second panel (20), is provided with the terminal box (40) that is connected with said battery unit (30) in this subregion.
2. full glass solar cell panel assembly according to claim 1 is characterized in that,
Said battery unit comprises the polylith solar battery sheet and is divided into many groups, and said terminal box (40) is a plurality of, and each said terminal box (40) is connected with one group of said solar battery sheet.
3. full glass solar cell panel assembly according to claim 1 is characterized in that,
Said terminal box (40) is bonding with said first panel (10).
4. full glass solar cell panel assembly according to claim 1 is characterized in that,
Said battery unit (30) is coated with a circle PUR through the EVA material package between said first panel (10) and said second panel (20) and in the outer peripheral areas of said battery unit (30).
5. full glass solar cell panel assembly according to claim 1 is characterized in that,
The thickness of said first panel (10) and said second panel (20) is 2mm.
6. full glass solar cell panel assembly according to claim 1 is characterized in that,
Said first panel (10) is a front panel, and said second panel (20) is a rear board.
CN2012102671815A 2012-07-30 2012-07-30 Full-glass solar battery panel component Pending CN102751356A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2012102671815A CN102751356A (en) 2012-07-30 2012-07-30 Full-glass solar battery panel component
DE112013003758.0T DE112013003758T5 (en) 2012-07-30 2013-07-30 All-glass solar panel component
PCT/CN2013/080441 WO2014019502A1 (en) 2012-07-30 2013-07-30 All-glass solar cell panel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102671815A CN102751356A (en) 2012-07-30 2012-07-30 Full-glass solar battery panel component

Publications (1)

Publication Number Publication Date
CN102751356A true CN102751356A (en) 2012-10-24

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CN2012102671815A Pending CN102751356A (en) 2012-07-30 2012-07-30 Full-glass solar battery panel component

Country Status (3)

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CN (1) CN102751356A (en)
DE (1) DE112013003758T5 (en)
WO (1) WO2014019502A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014019502A1 (en) * 2012-07-30 2014-02-06 英利能源(中国)有限公司 All-glass solar cell panel assembly
CN106611801A (en) * 2015-10-21 2017-05-03 英属开曼群岛商精曜有限公司 Solar cell module
WO2019196241A1 (en) * 2018-04-13 2019-10-17 广东汉能薄膜太阳能有限公司 Method for manufacturing power generating tile
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

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JP2001339087A (en) * 2000-05-26 2001-12-07 Sharp Corp Natural lighting type solar battery module and system thereof
CN2703068Y (en) * 2004-04-07 2005-06-01 常州天合光能有限公司 Photovoltaic electric power generating curtain wall glass
US20080245405A1 (en) * 2005-03-11 2008-10-09 Bp Corporation North America Inc. Integrated Solar Cell Roofing System and Method of Manufacture
CN201191614Y (en) * 2008-04-17 2009-02-04 黄鸣 Dual glass EVA hollow photovoltaic curtain wall
CN201665938U (en) * 2009-06-18 2010-12-08 上海交大泰阳绿色能源有限公司 Novel hollow sandwich glass solar module
CN201699031U (en) * 2010-04-20 2011-01-05 泰科电子(上海)有限公司 Solar photovoltaic component
CN202280219U (en) * 2011-08-26 2012-06-20 北京桑纳斯太阳能电池有限公司 Photovoltaic P-N structure wall tile
CN202695499U (en) * 2012-07-30 2013-01-23 英利能源(中国)有限公司 All-glass solar cell panel module

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US20120048349A1 (en) * 2009-01-09 2012-03-01 Solopower, Inc. Flexible solar modules and manufacturing the same
CN201354501Y (en) * 2009-01-16 2009-12-02 广州绿欣然环保节能科技发展有限公司 Solar energy photovoltaic power generation outer wall veneer and external wall panel
CN201789442U (en) * 2010-07-07 2011-04-06 绿阳光电股份有限公司 Solar power generation device capable of adjusting angle of solar battery module
CN102751356A (en) * 2012-07-30 2012-10-24 英利能源(中国)有限公司 Full-glass solar battery panel component

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001339087A (en) * 2000-05-26 2001-12-07 Sharp Corp Natural lighting type solar battery module and system thereof
CN2703068Y (en) * 2004-04-07 2005-06-01 常州天合光能有限公司 Photovoltaic electric power generating curtain wall glass
US20080245405A1 (en) * 2005-03-11 2008-10-09 Bp Corporation North America Inc. Integrated Solar Cell Roofing System and Method of Manufacture
CN201191614Y (en) * 2008-04-17 2009-02-04 黄鸣 Dual glass EVA hollow photovoltaic curtain wall
CN201665938U (en) * 2009-06-18 2010-12-08 上海交大泰阳绿色能源有限公司 Novel hollow sandwich glass solar module
CN201699031U (en) * 2010-04-20 2011-01-05 泰科电子(上海)有限公司 Solar photovoltaic component
CN202280219U (en) * 2011-08-26 2012-06-20 北京桑纳斯太阳能电池有限公司 Photovoltaic P-N structure wall tile
CN202695499U (en) * 2012-07-30 2013-01-23 英利能源(中国)有限公司 All-glass solar cell panel module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014019502A1 (en) * 2012-07-30 2014-02-06 英利能源(中国)有限公司 All-glass solar cell panel assembly
CN106611801A (en) * 2015-10-21 2017-05-03 英属开曼群岛商精曜有限公司 Solar cell module
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
WO2019196241A1 (en) * 2018-04-13 2019-10-17 广东汉能薄膜太阳能有限公司 Method for manufacturing power generating tile

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DE112013003758T5 (en) 2015-04-30
WO2014019502A1 (en) 2014-02-06

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Application publication date: 20121024