CN104465829A - Photovoltaic module - Google Patents
Photovoltaic module Download PDFInfo
- Publication number
- CN104465829A CN104465829A CN201410720038.6A CN201410720038A CN104465829A CN 104465829 A CN104465829 A CN 104465829A CN 201410720038 A CN201410720038 A CN 201410720038A CN 104465829 A CN104465829 A CN 104465829A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- backboard
- solar panel
- terminal box
- face glass
- Prior art date
- 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.)
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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]
-
- 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
A photovoltaic module comprises a solar cell panel, a back plate and a junction box. The solar cell panel and the back plate are arranged in an overlaying mode. One side of the back plate is provided with a protruding edge. The junction box is arranged on the surface, close to the solar cell panel, of the protruding edge. The junction box is electrically connected with the solar cell panel. According to the photovoltaic module, the junction box is arranged on the protruding edge of the back plate, and the smoothness of one face, close to a roof, of the back plate of the photovoltaic module is guaranteed. Therefore, the photovoltaic module can be directly fixed on the plane roof in a paving mode through an adhesive tape or adhesive agents and the like, and a packaging frame and a mounting support which are commonly used by a traditional photovoltaic module are removed. The mounting cost of the photovoltaic module is greatly lowered. The photovoltaic module is easy and quick to mount.
Description
Technical field
The present invention relates to field of photovoltaic power generation, particularly relate to a kind of photovoltaic module.
Background technology
Photovoltaic power generation technology now steps into maturation gradually, and photovoltaic product also develops to the consumer product of the marketization gradually from original specialized purposes, and its range of application extend to every field.At present, photovoltaic module comprises glass plate, solar panel, backboard and frame.Because photovoltaic module is arranged on roof usually, and for the installation of photovoltaic module, often need in strict accordance with fitting operation code.For preventing the photoelectric conversion efficiency affecting photovoltaic module, the back side of the backboard of photovoltaic module is provided with terminal box, therefore when installation photovoltaic component, often needs to arrange special support on roof, and photovoltaic module is arranged on roof in built on stilts mode.Therefore, the fitting operation of photovoltaic module is comparatively complicated, is inconvenient to install, and is unfavorable for the popularization of photovoltaic module.
Summary of the invention
Based on this, be necessary to provide a kind of photovoltaic module that can be easy for installation.
A kind of photovoltaic module, comprise solar panel, backboard and terminal box, described solar panel and the stacked setting of described backboard, the side of described backboard is provided with convex edge, described terminal box is located at described convex edge on the surface of described solar panel, and described terminal box is electrically connected with described solar panel.
Wherein in an embodiment, described backboard is provided with adhesive linkage away from the side of described solar panel, and described adhesive linkage is used for described photovoltaic module to be connected with roof.
Wherein in an embodiment, also comprise packaging adhesive film, described packaging adhesive film is located between described backboard and described solar panel, and described packaging adhesive film connects described backboard and described solar panel.
Wherein in an embodiment, also comprise face glass, described face glass and the stacked setting of described solar panel, also arrange described packaging adhesive film between described face glass and described solar panel, and described packaging adhesive film connects described face glass and described solar panel.
Wherein in an embodiment, also comprise package adhesive tape, the edge of described the package adhesive tape coated described backboard, described solar panel and the described face glass that are cascading.
Wherein in an embodiment, also comprise encapsulation glue-line, described encapsulation glue-line is located between the bottom surface of described terminal box and described convex edge, and described encapsulation glue-line is tightly connected described terminal box and described backboard.
Wherein in an embodiment, described encapsulation glue-line is also located between the side of described terminal box and the side of described face glass, and described encapsulation glue-line is tightly connected described terminal box and described face glass.
Wherein in an embodiment, described encapsulation glue-line is layer of silica gel.
Wherein in an embodiment, described adhesive linkage is located at the surrounding of described backboard.
Wherein in an embodiment, described backboard is rectangle, and described convex edge is located on the narrow limit of described backboard side by side.
Terminal box is located on the convex edge of backboard by above-mentioned photovoltaic module, ensures the planarization of backboard near the one side on roof of photovoltaic module.Therefore, adhesive tape or adhesive etc. directly can be used to be fixed on plane roof by above-mentioned photovoltaic module tiling, to eliminate the conventional encapsulation frame of conventional photovoltaic assembly and mounting bracket.Greatly reduce the installation cost of photovoltaic module.Further, above-mentioned photovoltaic module is installed simpler and easy, quick.
Above-mentioned photovoltaic module uses package adhesive tape to replace traditional encapsulation aluminium frame, reduces the production cost of photovoltaic module.And the structure of above-mentioned photovoltaic module is simple, and Making programme is comparatively simple and easy, save cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the explosive view of the photovoltaic module of present embodiment;
Fig. 2 is the vertical view of the photovoltaic module shown in Fig. 1;
Fig. 3 is the partial enlarged drawing of the part A shown in Fig. 2;
Fig. 4 is the upward view of the photovoltaic module shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to execution mode described herein.On the contrary, provide the object of these execution modes be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique execution mode.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete execution mode, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the photovoltaic module 100 of present embodiment comprises face glass 110, solar panel 120, backboard 130 and terminal box 140.Face glass 110, solar panel 120, backboard 130 are cascading.
Face glass 110 is for the protection of solar panel 120.Face glass 110 can be armorplate glass.
Photovoltaic module 100 also comprises packaging adhesive film 150.Packaging adhesive film 150 is located between face glass 110 and solar panel 120, between backboard 130 and solar panel 120, and packaging adhesive film 150 connects face glass 110 and solar panel 120, backboard 130 and solar panel 120.
The surrounding of backboard 130 is provided with convex edge 131, and terminal box 140 is located at convex edge 131 on the surface of solar panel 120.Backboard 130 is upper surface near the surface of solar panel 120, and backboard 130 is lower surface away from the surface of solar panel 120.
Terminal box 140 is electrically connected with solar panel 120.Terminal box 140 is arranged towards the side of face glass 110, and namely terminal box 140 is located at the upper surface of backboard 130.The lower surface of backboard 130 is smooth, and the one side that backboard 130 contacts with roof is burnishing surface.Backboard 130 is rectangle, and convex edge 131 is located on the narrow limit of backboard 130 side by side.
Terminal box 140 is connected with outside line for the electric power produced by solar cell.Terminal box 140 is photovoltaic junction box 140.Photovoltaic junction box 140 is the connectors between the solar cell array and solar charging controller for electric consumption of solar module formation.Refer to Fig. 3, terminal box 140 is provided with cable 141, is communicated with between multiple terminal box 140 by cable 141.Further, the two ends of cable 141 are provided with connection-peg 142.Terminal box 140 between multiple photovoltaic module 100 can realize being electrically connected to each other by connection-peg 142.
Photovoltaic module 100 also comprises encapsulation glue-line (not shown).Encapsulation glue-line is located between the bottom surface of terminal box 140 and the upper surface of convex edge 131, and encapsulation glue-line is tightly connected terminal box 140 and backboard 130.
Encapsulation glue-line is also located between the side of terminal box 140 and the side of face glass 110, and encapsulation glue-line is tightly connected terminal box 140 and face glass 110.
Namely encapsulation glue-line can make terminal box 140 be fixedly connected with convex edge 131, also can make to reach the effect be tightly connected between terminal box 140 and backboard 130 and face glass 110, ensures the sealing of above-mentioned photovoltaic module 100.
Particularly, encapsulating glue-line is layer of silica gel.
Photovoltaic module 100 also comprises package adhesive tape 160.The edge of the package adhesive tape 160 coated backboard 130, solar panel 120 and the face glass 110 that are cascading.
Refer to Fig. 4, backboard 130 is provided with adhesive linkage 170 away from the side of solar panel 120.Adhesive linkage 170 is positioned at the lower surface of backboard 130.Adhesive linkage 170 is for being connected photovoltaic module 100 with roof.Adhesive linkage 170 is located at the surrounding of backboard 130.
Adhesive linkage 170 is also provided with at the middle part of backboard 130.Reinforce the connection on backboard 130 and roof.
Terminal box 140 is located on the convex edge 131 of backboard 130 by above-mentioned photovoltaic module 100, ensures the planarization of backboard 130 near the one side on roof of photovoltaic module 100.Therefore, adhesive tape or adhesive etc. directly can be used to be fixed on plane roof by above-mentioned photovoltaic module 100 tiling, to eliminate the conventional encapsulation frame of conventional photovoltaic assembly and mounting bracket.Greatly reduce the installation cost of photovoltaic module 100.Further, above-mentioned photovoltaic module 100 is installed simpler and easy, quick.
Above-mentioned photovoltaic module 100 uses package adhesive tape 160 to replace traditional encapsulation aluminium frame, reduces the production cost of photovoltaic module 100.And the structure of above-mentioned photovoltaic module 100 is simple, and Making programme is comparatively simple and easy, save cost of manufacture.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a photovoltaic module, it is characterized in that, comprise solar panel, backboard and terminal box, described solar panel and the stacked setting of described backboard, the side of described backboard is provided with convex edge, described terminal box is located at described convex edge on the surface of described solar panel, and described terminal box is electrically connected with described solar panel.
2. photovoltaic module according to claim 1, is characterized in that, described backboard is provided with adhesive linkage away from the side of described solar panel, and described adhesive linkage is used for described photovoltaic module to be connected with roof.
3. photovoltaic module according to claim 1, is characterized in that, also comprises packaging adhesive film, and described packaging adhesive film is located between described backboard and described solar panel, and described packaging adhesive film connects described backboard and described solar panel.
4. photovoltaic module according to claim 3, it is characterized in that, also comprise face glass, described face glass and the stacked setting of described solar panel, also arrange described packaging adhesive film between described face glass and described solar panel, described packaging adhesive film connects described face glass and described solar panel.
5. photovoltaic module according to claim 4, is characterized in that, also comprises package adhesive tape, the edge of described the package adhesive tape coated described backboard, described solar panel and the described face glass that are cascading.
6. photovoltaic module according to claim 4, is characterized in that, also comprises encapsulation glue-line, and described encapsulation glue-line is located between the bottom surface of described terminal box and described convex edge, and described encapsulation glue-line is tightly connected described terminal box and described backboard.
7. photovoltaic module according to claim 6, is characterized in that, described encapsulation glue-line is also located between the side of described terminal box and the side of described face glass, and described encapsulation glue-line is tightly connected described terminal box and described face glass.
8. photovoltaic module according to claim 7, is characterized in that, described encapsulation glue-line is layer of silica gel.
9. photovoltaic module according to claim 2, is characterized in that, described adhesive linkage is located at the surrounding of described backboard.
10. photovoltaic module according to claim 1, is characterized in that, described backboard is rectangle, and described convex edge is located on the narrow limit of described backboard side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720038.6A CN104465829B (en) | 2014-11-28 | 2014-11-28 | Photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720038.6A CN104465829B (en) | 2014-11-28 | 2014-11-28 | Photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104465829A true CN104465829A (en) | 2015-03-25 |
| CN104465829B CN104465829B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410720038.6A Active CN104465829B (en) | 2014-11-28 | 2014-11-28 | Photovoltaic module |
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| CN (1) | CN104465829B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023537A (en) * | 2017-12-27 | 2018-05-11 | 苏州携创新能源科技有限公司 | A kind of color steel tile roof photovoltaic module structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937287Y (en) * | 2006-07-10 | 2007-08-22 | 无锡尚德太阳能电力有限公司 | Photovoltaic hollow glass curtain assembly |
| US20130263915A1 (en) * | 2012-03-11 | 2013-10-10 | Scuint Corporation | Reconfigurable Solar Panel |
| US20140196770A1 (en) * | 2013-01-17 | 2014-07-17 | University Of Central Florida Research Foundation, Inc. | Photovoltaic module and system |
-
2014
- 2014-11-28 CN CN201410720038.6A patent/CN104465829B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937287Y (en) * | 2006-07-10 | 2007-08-22 | 无锡尚德太阳能电力有限公司 | Photovoltaic hollow glass curtain assembly |
| US20130263915A1 (en) * | 2012-03-11 | 2013-10-10 | Scuint Corporation | Reconfigurable Solar Panel |
| US20140196770A1 (en) * | 2013-01-17 | 2014-07-17 | University Of Central Florida Research Foundation, Inc. | Photovoltaic module and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023537A (en) * | 2017-12-27 | 2018-05-11 | 苏州携创新能源科技有限公司 | A kind of color steel tile roof photovoltaic module structure |
| CN108023537B (en) * | 2017-12-27 | 2024-07-16 | 江苏携创新能源科技有限公司 | Various steel tile roof photovoltaic module structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104465829B (en) | 2017-04-12 |
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