CN102208464A - Dual-glass solar battery pack and manufacturing method thereof - Google Patents

Dual-glass solar battery pack and manufacturing method thereof Download PDF

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Publication number
CN102208464A
CN102208464A CN2011101230172A CN201110123017A CN102208464A CN 102208464 A CN102208464 A CN 102208464A CN 2011101230172 A CN2011101230172 A CN 2011101230172A CN 201110123017 A CN201110123017 A CN 201110123017A CN 102208464 A CN102208464 A CN 102208464A
Authority
CN
China
Prior art keywords
battery sheet
glass
groove
eva layer
layer
Prior art date
Application number
CN2011101230172A
Other languages
Chinese (zh)
Inventor
张映斌
韩亚西
Original Assignee
常州天合光能有限公司
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 常州天合光能有限公司 filed Critical 常州天合光能有限公司
Priority to CN2011101230172A priority Critical patent/CN102208464A/en
Publication of CN102208464A publication Critical patent/CN102208464A/en

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    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention relates to the technical field of solar battery panels and in particular relates to a dual-glass solar battery pack and a manufacturing method thereof. The dual-glass solar battery pack comprises a battery sheet, an upper-layer structure and a lower-layer structure; the battery sheet is arranged between the upper-layer structure and the lower-layer structure, a preset groove is arranged between the upper-layer structure and the lower-layer structure, and the battery sheet and a battery sheet connecting component are arranged in the groove. According to the invention, the battery sheet and connecting components such as a bus bar on the battery sheet are arranged in the groove, and then EVA (ethylene vinyl acetute) is filled, no gap between the glasses and between an EVA layer and the battery sheet can be guaranteed, thereby guaranteeing the stability of the battery sheet.

Description

Two glass solar modules and manufacture method thereof
Technical field
The present invention relates to the technical field of solar panel, especially a kind of pair of glass solar module and manufacture method thereof.
Background technology
At Chinese patent CN201498522U double-glass solar cell panel, disclosed respectively establishing one deck EVA material up and down by the battery sheet very much, respectively establish one deck glass in the outside of EVA material, form two glass structures.The double-glass solar battery can be advantageously applied on window or the curtain wall, has good light transmission, easy for installation, but the double-glass solar cell panel is because frameless design, the EVA material of filling between glass can not guarantee seamless fully, and EVA can cause distortion under being exposed to the sun for a long time, thereby influences the stability of solar battery sheet.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in the prior art, a kind of pair of glass solar module is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pair of glass solar module, have battery sheet, superstructure and understructure, the battery sheet is between superstructure and understructure, have pre-groove between superstructure and understructure, battery sheet and battery sheet link are placed in the pre-groove.
Described superstructure comprises EVA layer and face glass, described understructure comprises glass back plate, pre-groove is arranged on the glass back plate, the battery sheet that busbar connects is inserted in the pre-groove, the EVA layer is laid on battery sheet surface, the packaged glass panel, battery sheet corresponding preset depth of groove is no more than the thickness of battery sheet own.
The manufacture method of said structure is:
(1), adopt the method for compression moulding on the glass back plate of solar module, to suppress pre-groove;
(2), battery sheet and the links such as busbar that are connected on the battery sheet are placed in the pre-groove;
(3), put the battery sheet well after, lay one deck EVA layer on battery sheet surface, packaged glass panel on the EVA layer forms two glass solar modules again.
Described understructure has glass back plate and default EVA layer, pre-groove is arranged on the default EVA layer, and the battery sheet that busbar connects is inserted in the pre-groove, and the EVA layer is laid on battery sheet surface, the packaged glass panel, battery sheet corresponding preset depth of groove is no more than the thickness of battery sheet own.
The manufacture method of said structure is:
(1), the EVA layer is preset in laying on the glass back plate of solar module, adopts the method for compression moulding to suppress pre-groove on default EVA layer;
(2), battery sheet and the links such as busbar that are connected on the battery sheet are placed in the pre-groove;
(3), put the battery sheet well after, lay one deck EVA layer on battery sheet surface, packaged glass panel on the EVA layer forms two glass solar modules again.
The invention has the beneficial effects as follows: the present invention can be placed on the links such as busbar on battery sheet and the battery sheet in the groove, in the filling of carrying out EVA, can guarantee between glass, seamless between EVA layer and battery sheet, thereby can guarantee the stability of battery sheet.
Description of drawings
The present invention is further described below in conjunction with drawings and embodiments.
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Among the figure: 1. battery sheet, 2. superstructure, 21.EVA layer, 22. face glasss, 3. understructure, 31. glass back plate, 32. default EVA layer, 4. pre-groove.
Embodiment
The present invention is further illustrated in conjunction with the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, so it only shows the formation relevant with the present invention.
Embodiment one:
Two glass solar modules as shown in Figure 1, on the glass back plate 31 of solar cell back face, adopt the method for compression moulding to have pre-groove 4, the consistency of thickness of the degree of depth of pre-groove 4 and battery sheet 1, battery sheet 1 and busbar link are placed in the pre-groove 4, on glass back plate 2, add EVA layer 21, packaged glass panel 22 on last EVA layer 21 forms two glass solar modules again.
Embodiment two:
Two glass solar modules as shown in Figure 2, on the glass back plate 31 of solar cell back face, be provided with default EVA layer 32, form pre-groove 4 by being compressed on the default EVA layer 32, the consistency of thickness of the degree of depth of pre-groove 4 and battery sheet 1, battery sheet 1 and busbar link are placed in the pre-groove 4, add EVA layer 21 on default EVA layer 32, packaged glass panel 22 on last EVA layer 21 forms two glass solar modules again.
Above-mentioned execution mode only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (5)

1. two glass solar module, have battery sheet (1), superstructure (2) and understructure (3), battery sheet (1) is positioned between superstructure (2) and the understructure (3), it is characterized in that: have pre-groove (4) between superstructure (2) and understructure (3), battery sheet (1) and battery sheet link are placed in the pre-groove (4).
2. according to claim 1 pair of glass solar module, it is characterized in that: described superstructure (2) comprises EVA layer (21) and face glass (22), described understructure (3) comprises glass back plate (31), pre-groove (4) is arranged on the glass back plate (31), the battery sheet that busbar connects is inserted in the pre-groove (4), the EVA layer is laid on battery sheet surface, packaged glass panel (22), and battery sheet corresponding preset groove (4) degree of depth is no more than the thickness of battery sheet own.
3. according to claim 1 pair of glass solar module, it is characterized in that: described understructure (3) has glass back plate (31) and default EVA layer (32), pre-groove (4) is arranged on the default EVA layer (32), the battery sheet that busbar connects is inserted in the pre-groove (4), the EVA layer is laid on battery sheet surface, the packaged glass panel, battery sheet corresponding preset groove (4) degree of depth is no more than the thickness of battery sheet own.
4. two glass method for producing solar cell assembly, step is:
(1), adopt the method for compression moulding on the glass back plate of solar module, to suppress pre-groove;
(2), battery sheet and the links such as busbar that are connected on the battery sheet are placed in the pre-groove;
(3), put the battery sheet well after, lay one deck EVA layer on battery sheet surface, packaged glass panel on the EVA layer forms two glass solar modules again.
5. two glass method for producing solar cell assembly, step is:
(1), the EVA layer is preset in laying on the glass back plate of solar module, adopts the method for compression moulding to suppress pre-groove on default EVA layer;
(2), battery sheet and the links such as busbar that are connected on the battery sheet are placed in the pre-groove;
(3), put the battery sheet well after, lay one deck EVA layer on battery sheet surface, packaged glass panel on the EVA layer forms two glass solar modules again.
CN2011101230172A 2011-05-13 2011-05-13 Dual-glass solar battery pack and manufacturing method thereof CN102208464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101230172A CN102208464A (en) 2011-05-13 2011-05-13 Dual-glass solar battery pack and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101230172A CN102208464A (en) 2011-05-13 2011-05-13 Dual-glass solar battery pack and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN102208464A true CN102208464A (en) 2011-10-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011101230172A CN102208464A (en) 2011-05-13 2011-05-13 Dual-glass solar battery pack and manufacturing method thereof

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Country Link
CN (1) CN102208464A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568144A (en) * 2012-01-06 2012-07-11 山东力诺光伏高科技有限公司 Solar smoke detector
CN102956735A (en) * 2012-11-28 2013-03-06 天津英利新能源有限公司 Photovoltaic assembly
CN103383973A (en) * 2013-07-25 2013-11-06 英利能源(中国)有限公司 Novel double-glass solar assembly encapsulation structure and production method thereof
CN104716216A (en) * 2013-12-17 2015-06-17 中国华能集团清洁能源技术研究院有限公司 Low-power concentrating photovoltaic cell
CN105845754A (en) * 2016-04-14 2016-08-10 泰州中来光电科技有限公司 Solar energy cell module, preparing method, assembly and system for the cell module
CN106133920A (en) * 2014-02-28 2016-11-16 太阳能公司 There is the solar energy module of the packaging part of alignment
CN106784094A (en) * 2017-01-06 2017-05-31 欧贝黎新能源科技股份有限公司 A kind of solar energy vehicle window
CN107428121A (en) * 2015-03-04 2017-12-01 蒂森克虏伯钢铁欧洲股份公司 The production method and respective metal composite of metallic composite with embedded functional structure
CN108807581A (en) * 2018-04-23 2018-11-13 米亚索乐装备集成(福建)有限公司 A kind of solar cell package technique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101685838A (en) * 2008-09-24 2010-03-31 比亚迪股份有限公司 Photovoltaic component and manufacturing method thereof
CN201498522U (en) * 2009-09-04 2010-06-02 深圳市索阳新能源科技有限公司 Double glass solar cell plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101685838A (en) * 2008-09-24 2010-03-31 比亚迪股份有限公司 Photovoltaic component and manufacturing method thereof
CN201498522U (en) * 2009-09-04 2010-06-02 深圳市索阳新能源科技有限公司 Double glass solar cell plate

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568144A (en) * 2012-01-06 2012-07-11 山东力诺光伏高科技有限公司 Solar smoke detector
CN102956735A (en) * 2012-11-28 2013-03-06 天津英利新能源有限公司 Photovoltaic assembly
CN103383973A (en) * 2013-07-25 2013-11-06 英利能源(中国)有限公司 Novel double-glass solar assembly encapsulation structure and production method thereof
CN104716216B (en) * 2013-12-17 2018-03-30 中国华能集团清洁能源技术研究院有限公司 Low-concentration photovoltaic battery
CN104716216A (en) * 2013-12-17 2015-06-17 中国华能集团清洁能源技术研究院有限公司 Low-power concentrating photovoltaic cell
CN106133920A (en) * 2014-02-28 2016-11-16 太阳能公司 There is the solar energy module of the packaging part of alignment
CN106133920B (en) * 2014-02-28 2020-07-03 太阳能公司 Solar module with aligned packages
CN107428121B (en) * 2015-03-04 2020-09-25 蒂森克虏伯钢铁欧洲股份公司 Method for producing a metal composite material and corresponding metal composite material
CN107428121A (en) * 2015-03-04 2017-12-01 蒂森克虏伯钢铁欧洲股份公司 The production method and respective metal composite of metallic composite with embedded functional structure
US20180050531A1 (en) * 2015-03-04 2018-02-22 Thyssenkrupp Steel Europe Ag Method for producing a metal composite material with an embedded functional structure and corresponding metal composite material
US10933617B2 (en) 2015-03-04 2021-03-02 Thyssenkrupp Steel Europe Ag Method for producing a metal composite material with an embedded functional structure and corresponding metal composite material
CN105845754A (en) * 2016-04-14 2016-08-10 泰州中来光电科技有限公司 Solar energy cell module, preparing method, assembly and system for the cell module
CN106784094A (en) * 2017-01-06 2017-05-31 欧贝黎新能源科技股份有限公司 A kind of solar energy vehicle window
CN108807581A (en) * 2018-04-23 2018-11-13 米亚索乐装备集成(福建)有限公司 A kind of solar cell package technique
WO2019205459A1 (en) * 2018-04-23 2019-10-31 米亚索乐装备集成(福建)有限公司 Solar cell packaging process and solar cell device
CN108807581B (en) * 2018-04-23 2020-02-21 领凡新能源科技(北京)有限公司 Solar cell packaging process

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