CN214959384U - Roof power generation system based on double-glass photovoltaic module - Google Patents
Roof power generation system based on double-glass photovoltaic module Download PDFInfo
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- CN214959384U CN214959384U CN202121270480.5U CN202121270480U CN214959384U CN 214959384 U CN214959384 U CN 214959384U CN 202121270480 U CN202121270480 U CN 202121270480U CN 214959384 U CN214959384 U CN 214959384U
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- photovoltaic module
- glass photovoltaic
- dual
- glass
- power generation
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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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a roofing power generation system based on dual-glass photovoltaic module. Roofing power generation system includes dual-glass photovoltaic module and various steel tile roofing, dual-glass photovoltaic module includes dual-glass photovoltaic module and frame, the frame install in dual-glass photovoltaic module's edge, dual-glass photovoltaic module paste in various steel tile roofing. The adoption has the dual-glass photovoltaic module of frame, pastes dual-glass photovoltaic module through the mode of pasting and is fixed in various steel tile roofing has improved dual-glass photovoltaic module's reliability through the frame on the one hand, and on the other hand has alleviateed the bearing of roofing owing to need not take bearing structure.
Description
Technical Field
The utility model belongs to the technical field of solar energy power generation, specifically say, relate to a roofing power generation system based on dual-glass photovoltaic module.
Background
As one type of building-integrated photovoltaic, the combination of a dual-glass photovoltaic module with a building has become a common form, especially with a building roof, which is the most important carrier for installing the dual-glass photovoltaic module.
In the existing roof power generation system, the double-glass assembly is not provided with a frame, so that edge damage and degumming are easily caused, water leakage and assembly failure are caused, the normal power generation of the photovoltaic assembly is influenced, potential safety hazards are attached, and the reliability of the assembly is reduced. In addition, when the photovoltaic module is installed, the supporting structure of the photovoltaic module needs to be installed on the built color steel tile roof, then the photovoltaic module is installed on the supporting structure, the photovoltaic module supporting structure is installed at the house, the stress of the roof is increased, on one hand, the stress of the roof is too large, related potential safety hazards are generated, on the other hand, the number of the installed photovoltaic modules is limited due to the limitation of bearing, and the generated energy is reduced.
SUMMERY OF THE UTILITY MODEL
(I) the technical problem to be solved by the utility model
The utility model provides a technical problem be: how to improve the reliability of dual-glass photovoltaic module and lighten the weight of roof.
(II) the technical scheme adopted by the utility model
The utility model provides a roofing power generation system based on dual-glass photovoltaic module, roofing power generation system includes dual-glass photovoltaic module and various steel tile roofing, dual-glass photovoltaic module includes dual-glass photovoltaic module and frame, the frame install in dual-glass photovoltaic module's edge, dual-glass photovoltaic module paste in various steel tile roofing.
Preferably, the double-glass photovoltaic module comprises back plate glass, a first packaging adhesive film, a battery piece, a second packaging adhesive film and front plate glass which are sequentially far away from the color steel tile roof and are relatively fixed.
Preferably, the back plate glass and the color steel tile roof are fixedly adhered through structural adhesive.
Preferably, the color steel tile roof comprises grooves and protrusions which are alternately arranged, and the back plate glass is adhered to the protrusions through structural adhesive.
Preferably, the frame is an aluminum frame.
Preferably, the number of double-glass photovoltaic modules is a plurality of, and is a plurality of double-glass photovoltaic modules are fixed in according to the mode that the array was arranged on the various steel tile roofing.
(III) advantageous effects
The utility model discloses a roofing power generation system based on dual-glass photovoltaic module for traditional roofing power generation system, has following technological effect:
this application adopts the dual-glass photovoltaic module who has the frame, pastes dual-glass photovoltaic module through the mode of pasting and is fixed in various steel tile roofing has improved dual-glass photovoltaic module's reliability through the frame on the one hand, and on the other hand has alleviateed the bearing of roofing owing to need not take bearing structure.
Drawings
Fig. 1 is an exploded schematic view of a roof power generation system based on a dual-glass photovoltaic module according to a first embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a dual-glass photovoltaic module according to a first embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Before describing in detail the various embodiments of the present application, the technical idea of the present application is first briefly described: because current roofing photovoltaic system need utilize special bearing structure to fix photovoltaic module, can increase the bearing of roofing, and the photovoltaic module of current roofing installation is frameless simultaneously, damages the edge easily, and this application adopts the dual-glass photovoltaic module who has the frame, pastes dual-glass photovoltaic module through the mode of pasting and is fixed in various steel tile roofing has improved dual-glass photovoltaic module's reliability through the frame on the one hand, and on the other hand has alleviateed the bearing of roofing owing to need not take bearing structure owing to the frame.
Particularly, as shown in fig. 1, the roofing power generation system based on dual-glass photovoltaic module of this embodiment one includes dual-glass photovoltaic module 10 and color steel tile roofing 20, dual-glass photovoltaic module 10 includes dual-glass photovoltaic module 11 and frame 12, frame 12 install in dual-glass photovoltaic module 11's edge, dual-glass photovoltaic module 11 paste in color steel tile roofing 20.
Exemplarily, as shown in fig. 2, the dual-glass photovoltaic module 11 includes a back plate glass 11a, a first encapsulant film 11b, a battery piece 11c, a second encapsulant film 11d and a front plate glass 11e which are sequentially away from the color steel tile roof 20 and are relatively fixed. Therefore, the front plate glass 11e and the cell piece 11c and the back plate glass 11a and the cell piece 11c are connected through the packaging adhesive film, the front plate glass 11e, the cell piece 11c and the back plate glass 11a are laminated to form a laminated piece, namely the dual-glass photovoltaic module 11, and the frame 12 is arranged on the periphery of the dual-glass photovoltaic module 11 to form the dual-glass photovoltaic module 20. Wherein, frame 12 adopts the aluminium frame, has stronger fixity and the quality is lighter, is favorable to reducing the bearing.
Further, the back plate glass 11a and the color steel tile roof 20 are fixed by adhering a structural adhesive 30. Illustratively, the color steel tile roof 20 includes grooves 21 and protrusions 22 arranged alternately, and the back plate glass 11a is adhered to the protrusions 22 through the structural adhesive 30. Wherein, the quantity of double-glass photovoltaic module 10 is a plurality of, and is a plurality of double-glass photovoltaic module 10 is fixed in according to the mode that the array was arranged on various steel tile roofing 20. The size of the color steel tile roof 20 of this embodiment one is designed according to the type size design of the double-glass photovoltaic module 10, and can ensure that the double-glass photovoltaic module 10 is properly adhered to the color steel tile roof 20.
The disclosed roofing power generation system based on two glass photovoltaic module 10 of this embodiment utilizes the direct mode of pasting to be fixed in on the various steel tile roofing of design with the two glass photovoltaic module of taking the frame, has increased the reliability and the life of subassembly itself on the one hand, and on the other hand also reduces the bearing restriction that unnecessary bearing structure brought.
While the invention has been particularly shown and described with reference to specific embodiments thereof, it will be understood by those skilled in the art that changes in the form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a roofing power generation system based on dual-glass photovoltaic module, its characterized in that, roofing power generation system includes dual-glass photovoltaic module and various steel tile roofing, dual-glass photovoltaic module includes dual-glass photovoltaic module and frame, the frame install in dual-glass photovoltaic module's edge, dual-glass photovoltaic module paste in various steel tile roofing.
2. The roof power generation system based on the double-glass photovoltaic assembly as claimed in claim 1, wherein the double-glass photovoltaic module comprises a back plate glass, a first packaging adhesive film, a battery piece, a second packaging adhesive film and a front plate glass which are sequentially far away from the color steel tile roof and are relatively fixed.
3. The double-glass photovoltaic module-based roof power generation system according to claim 2, wherein the back plate glass and the color steel tile roof are fixedly adhered through structural adhesive.
4. The double-glass photovoltaic module-based roof power generation system according to claim 3, wherein the color steel tile roof comprises grooves and protrusions which are alternately arranged, and the back plate glass is adhered to the protrusions through structural glue.
5. The dual glass photovoltaic assembly-based roofing power generation system of claim 1, wherein said border is an aluminum border.
6. The roof power generation system based on the double-glass photovoltaic assembly according to any one of claims 1 to 5, wherein the number of the double-glass photovoltaic assembly is multiple, and the multiple double-glass photovoltaic assemblies are fixed on the color steel tile roof in an array arrangement mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270480.5U CN214959384U (en) | 2021-06-07 | 2021-06-07 | Roof power generation system based on double-glass photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270480.5U CN214959384U (en) | 2021-06-07 | 2021-06-07 | Roof power generation system based on double-glass photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959384U true CN214959384U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270480.5U Active CN214959384U (en) | 2021-06-07 | 2021-06-07 | Roof power generation system based on double-glass photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959384U (en) |
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2021
- 2021-06-07 CN CN202121270480.5U patent/CN214959384U/en active Active
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