CN201215808Y - High strength high permeability tri-layer glued photovoltaic component - Google Patents
High strength high permeability tri-layer glued photovoltaic component Download PDFInfo
- Publication number
- CN201215808Y CN201215808Y CN 200820038377 CN200820038377U CN201215808Y CN 201215808 Y CN201215808 Y CN 201215808Y CN 200820038377 CN200820038377 CN 200820038377 CN 200820038377 U CN200820038377 U CN 200820038377U CN 201215808 Y CN201215808 Y CN 201215808Y
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- China
- Prior art keywords
- layer
- eva material
- material layer
- glass
- component
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- Expired - Lifetime
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a three-layer doubling photovoltaic component with high intensity and high light transmittance ratio, which comprises a first glass layer, wherein a first EVA material layer is arranged on the first glass layer, a battery slice layer is arranged on the first EVA material layer, a second EVA material layer is arranged on the battery slice layer, a second glass layer is arranged on the second EVA material layer, a third EVA material layer is arranged on the second glass layer, and a third glass layer is arranged on the third EVA material layer, wherein the battery slice layer is composed of a plurality of small battery slices which are connected through a welding strip and are connected with a connection box through a conflux band. The three-layer doubling photovoltaic component adopts a three-layer glass packing structure, the mechanical strength of the component is improved, the technical demands to photovoltaic curtain wall component thickness and strength on buildings can be satisfied, simultaneously, the phenomena that the packing power is prominently lowered due to excessive thickness of top surface glass are avoided, and higher conversion efficiency of the component is guaranteed.
Description
Technical field:
The utility model relates to a kind of photovoltaic module.
Background technology:
Present known photovoltaic curtain wall assembly, the encapsulating structure that is adopted is: glass-EVA (ethene-acetate ethylene copolymer)-single solar cell-EVA-glass laminated encapsulation, assemble terminal box again, the connection of the cell in this structure is direct-connected by interconnector.Its major defect is: the photovoltaic curtain wall assembly adopts the layer glass encapsulating structure, and the thickness of the assembly that has and intensity do not satisfy the thickness and the requirement of strength of photovoltaic curtain wall assembly for building; If for satisfying building requirements, the layer glass of assembly is all very thick, the thickening of top surface of the glass can cause component package power obviously to reduce, and influences the conversion efficiency and the energy output of assembly; Assembly adopts a terminal box in addition, can make the assembly band that confluxes very long, causes the assembly band bending distortion of confluxing when lamination, influences the outward appearance of assembly.
Summary of the invention
The purpose of this utility model mainly provides and a kind ofly can overcome above-mentioned shortcoming, make the photovoltaic curtain wall assembly can satisfy the requirement of architectural thickness and intensity, three layers of doubling photovoltaic module of high strength high transmission rate that can not cause the package power of assembly obviously to reduce again.
Technical solution of the present utility model is:
Three layers of doubling photovoltaic module of a kind of high strength high transmission rate, it is characterized in that: comprise first glassy layer, first glassy layer is provided with an EVA material layer, on the one EVA material layer battery lamella is set, the 2nd EVA material layer is set on the battery lamella, on the 2nd EVA material layer second glassy layer is set, second glassy layer is provided with the 3rd EVA material layer, on the 3rd EVA material layer the 3rd glassy layer is set; Wherein the battery lamella is connected by welding by a plurality of baby battery sheets, and is connected with terminal box by the band that confluxes.
The triplex glass encapsulating structure that the utility model adopts, improved the mechanical strength of assembly, when satisfying architectural specification requirement, avoided assembly because the phenomenon that the blocked up package power that causes of top surface of the glass obviously reduces has guaranteed the assembly high conversion rate to photovoltaic curtain wall component thickness and intensity.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Embodiment:
Three layers of doubling photovoltaic module of a kind of high strength high transmission rate, comprise first glassy layer 1, first glassy layer is provided with an EVA material layer 2, on the one EVA material layer battery lamella 3 is set, the 2nd EVA material layer 4 is set on the battery lamella, second glassy layer, 5, the second glassy layers are set on the 2nd EVA material layer to be provided with on the 3rd EVA material layer 6, the three EVA material layers the 3rd glassy layer 7 is set; Wherein the battery lamella is connected by welding 8 by a plurality of baby battery sheets 11, and is with 9 to be connected with terminal box 10 by confluxing.
Claims (1)
1, three layers of doubling photovoltaic module of a kind of high strength high transmission rate, it is characterized in that: comprise first glassy layer, first glassy layer is provided with an EVA material layer, on the one EVA material layer battery lamella is set, the 2nd EVA material layer is set on the battery lamella, on the 2nd EVA material layer second glassy layer is set, second glassy layer is provided with the 3rd EVA material layer, on the 3rd EVA material layer the 3rd glassy layer is set; Wherein the battery lamella is connected by welding by a plurality of baby battery sheets, and is connected with terminal box by the band that confluxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820038377 CN201215808Y (en) | 2008-06-19 | 2008-06-19 | High strength high permeability tri-layer glued photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820038377 CN201215808Y (en) | 2008-06-19 | 2008-06-19 | High strength high permeability tri-layer glued photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215808Y true CN201215808Y (en) | 2009-04-01 |
Family
ID=40521012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820038377 Expired - Lifetime CN201215808Y (en) | 2008-06-19 | 2008-06-19 | High strength high permeability tri-layer glued photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215808Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101820033A (en) * | 2010-04-26 | 2010-09-01 | 江苏林洋新能源有限公司 | Manufacturing method of colored-crystal hollow photovoltaic assembly |
| CN102544166A (en) * | 2012-02-24 | 2012-07-04 | 嘉兴优太太阳能有限公司 | Improved photovoltaic battery connection structure for reducing contact resistance |
| CN101922210B (en) * | 2010-03-02 | 2012-09-05 | 新奥光伏能源有限公司 | Multifunctional photovoltaic component and manufacturing method thereof |
-
2008
- 2008-06-19 CN CN 200820038377 patent/CN201215808Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922210B (en) * | 2010-03-02 | 2012-09-05 | 新奥光伏能源有限公司 | Multifunctional photovoltaic component and manufacturing method thereof |
| CN101820033A (en) * | 2010-04-26 | 2010-09-01 | 江苏林洋新能源有限公司 | Manufacturing method of colored-crystal hollow photovoltaic assembly |
| CN102544166A (en) * | 2012-02-24 | 2012-07-04 | 嘉兴优太太阳能有限公司 | Improved photovoltaic battery connection structure for reducing contact resistance |
| CN102544166B (en) * | 2012-02-24 | 2014-02-12 | 嘉兴优太太阳能有限公司 | Improved photovoltaic battery connection structure for reducing contact resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANWHA NEW ENERGY (QIDONG) CO., LTD. Free format text: FORMER NAME: LINYANG NEW ENERGY-SOURCE CO., LTD., JIANGSU |
|
| CP03 | Change of name, title or address |
Address after: 226200 Jiangsu city in Qidong Province Economic Development Zone No. 888 Lin Yang Lu Patentee after: Jiangsu Linyang Solarfun Co., Ltd. Address before: 226200 Jiangsu city in Qidong Province Economic Development Zone No. 666 Lin Yang Lu Patentee before: Linyang New Energy-Source Co., Ltd., Jiangsu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |