CN204315596U - A kind of light-duty and PID free photovoltaic module - Google Patents
A kind of light-duty and PID free photovoltaic module Download PDFInfo
- Publication number
- CN204315596U CN204315596U CN201420832025.3U CN201420832025U CN204315596U CN 204315596 U CN204315596 U CN 204315596U CN 201420832025 U CN201420832025 U CN 201420832025U CN 204315596 U CN204315596 U CN 204315596U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- light
- duty
- laminate
- frame
- 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.)
- Expired - Fee Related
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Classifications
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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
The utility model discloses a kind of light-duty and PID free photovoltaic module, comprise laminate and the frame being located at laminate surrounding, described laminate is formed by backboard, glued membrane, battery strings, glued membrane and upper cover plate lamination successively, described upper cover plate adopts the chemically toughened glass of front printing opacity, and described frame is provided with the brace summer being no less than.The photovoltaic module that the utility model provides, when other structures of Assurance component and production technology constant, adopt slimming chemically-strengthened glass, reduce the weight of assembly, be convenient to pacify on the roof system that carrying is less; And brace summer is increased on frame, effectively reduce the distortion of laminate, improve the anti-load-carrying ability of assembly.In addition, the light photovoltaic module that the utility model provides can not generating assembly self-destruction and PID situation.
Description
Technical field
The utility model relates to photovoltaic solar assembly field, particularly light-duty the and PID free photovoltaic module of one.
Background technology
Existing photovoltaic solar assembly is very heavy, and Conventional glass assembly reaches more than 18.5KG, and is not easy to design and the installation of roof system.70% weight of Conventional glass assembly derives from glass, and the thickness reducing glass can reduce component integration weight.And traditional physical toughened thickness of glass manufacture can not ether thin, can only at more than 2mm.
In addition, easily there is self-destruction phenomenon in existing physical toughened glass after assembly is produced; Simultaneously due to containing chemical ions such as Na, also easily there is PID phenomenon in the assembly be made into.
Summary of the invention
Goal of the invention: for problems of the prior art, the utility model designs the PID free photovoltaic module of a kind of lightweight packages at below 10KG.
Technical scheme: a kind of light-duty and PID free photovoltaic module, comprise laminate and the frame being located at laminate surrounding, described laminate is formed by backboard, glued membrane, battery strings, glued membrane and upper cover plate lamination successively, and described upper cover plate adopts the ultrathin chemically-strengthened glass of front printing opacity.
The thickness of described chemically toughened glass is 0.6 mm ~ 1.1mm.
Described frame is provided with the brace summer being no less than 1, and described brace summer againsts the lower surface of laminate, for the distortion of reducing layer casting die.
Described brace summer is parallel with the minor face of frame.
Described many brace summers are evenly distributed on the long limit of frame.
1/3 of the long limit of described frame is respectively equipped with the brace summer parallel with its minor face with 2/3 place.
Beneficial effect: the photovoltaic module that the utility model provides, when other structures of Assurance component and production technology constant, adopt slimming chemically-strengthened glass, reduce the weight of assembly, be convenient to pacify on the roof system that carrying is less; And brace summer is increased on frame, effectively reduce the distortion of laminate, improve the anti-load-carrying ability of assembly.In addition, the light photovoltaic module that the utility model provides can not generating assembly self-destruction and PID situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of laminate of the present utility model;
Fig. 2 is the structural representation of frame of the present utility model.
Embodiment
Below in conjunction with specific embodiment, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, those skilled in the art have all fallen within the application's claims limited range to various equivalents of the present invention.
Laminate is as described in Figure 1 formed by chemically toughened glass 5 lamination of backboard 1, glued membrane 2, battery strings 3, glued membrane 4 and front printing opacity successively, and the thickness of described chemically toughened glass 5 is at about 0.8mm.
Frame as shown in Figure 2,1/3 of its long limit is respectively equipped with the brace summer 6 parallel with its minor face with 2/3 place, and described brace summer 6 againsts the lower surface of laminate, for the distortion of reducing layer casting die.
The compression of chemically toughened glass is 4-6 times of physical toughened glass, and the chemically toughened glass reducing thickness can meet the loading demands of assembly completely; After glass is thinning, distortion during laminate carrying increases, and frame increases the distortion that brace summer can effectively reduce laminate.In addition, the fiberglass agent used in chemically toughened glass production process, metal ion Na etc. in glass almost all can be cemented out, its metal Na ion concentration is extremely low, carried out the glass of tempering by chemical reaction simultaneously, there is not internal stress, the light photovoltaic module that therefore the utility model provides has the effect of PID free, and can not occur to reveal phenomenon.
Claims (6)
1. a light-duty and PID free photovoltaic module, comprise laminate and the frame being located at laminate surrounding, described laminate is formed by backboard, glued membrane, battery strings, glued membrane and upper cover plate lamination successively, it is characterized in that, described upper cover plate adopts the ultrathin chemically-strengthened glass of front printing opacity.
2. light-duty and PID free photovoltaic module as claimed in claim 1, it is characterized in that, the thickness of described chemically toughened glass is 0.6mm ~ 1.1mm.
3. light-duty and PID free photovoltaic module as claimed in claim 1, it is characterized in that, described frame is provided with the brace summer being no less than 1.
4. light-duty and PID free photovoltaic module as claimed in claim 3, it is characterized in that, described brace summer is parallel with the minor face of frame.
5. light-duty and PID free photovoltaic module as claimed in claim 3, it is characterized in that, described many brace summers are evenly distributed on the long limit of frame.
6. light-duty and PID free photovoltaic module as claimed in claim 1, it is characterized in that, 1/3 of the long limit of described frame is respectively equipped with the brace summer parallel with its minor face with 2/3 place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832025.3U CN204315596U (en) | 2014-12-24 | 2014-12-24 | A kind of light-duty and PID free photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832025.3U CN204315596U (en) | 2014-12-24 | 2014-12-24 | A kind of light-duty and PID free photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315596U true CN204315596U (en) | 2015-05-06 |
Family
ID=53137897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832025.3U Expired - Fee Related CN204315596U (en) | 2014-12-24 | 2014-12-24 | A kind of light-duty and PID free photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489683A (en) * | 2016-01-20 | 2016-04-13 | 常州亚玛顿股份有限公司 | Lightweight double-glass module |
| CN106159013A (en) * | 2016-08-25 | 2016-11-23 | 泰通(泰州)工业有限公司 | A kind of light high-efficiency photovoltaic module |
| CN107634117A (en) * | 2017-10-23 | 2018-01-26 | 江苏省新能源开发股份有限公司 | A kind of novel photovoltaic road surface electricity generation module |
-
2014
- 2014-12-24 CN CN201420832025.3U patent/CN204315596U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489683A (en) * | 2016-01-20 | 2016-04-13 | 常州亚玛顿股份有限公司 | Lightweight double-glass module |
| CN106159013A (en) * | 2016-08-25 | 2016-11-23 | 泰通(泰州)工业有限公司 | A kind of light high-efficiency photovoltaic module |
| CN107634117A (en) * | 2017-10-23 | 2018-01-26 | 江苏省新能源开发股份有限公司 | A kind of novel photovoltaic road surface electricity generation module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |