CN203300669U - Curved-surface solar cell module - Google Patents
Curved-surface solar cell module Download PDFInfo
- Publication number
- CN203300669U CN203300669U CN2013202741199U CN201320274119U CN203300669U CN 203300669 U CN203300669 U CN 203300669U CN 2013202741199 U CN2013202741199 U CN 2013202741199U CN 201320274119 U CN201320274119 U CN 201320274119U CN 203300669 U CN203300669 U CN 203300669U
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- Prior art keywords
- solar cell
- arc
- curved
- layer
- cell string
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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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Abstract
The utility model discloses a curved-surface solar cell module and belongs to the technical field of solar cells. The curved-surface solar cell module is of a multi-layer structure, wherein both the bottom-surface layer and the top-surface layer of the multi-layer structure are in the form of an upwardly bent arc curved surface respectively. The upper surface and the lower surface of a solar cell string are stuck with a PVB adhesive film respectively, and the solar cell string is positioned between the bottom-surface layer and the top-surface layer. The front surface of the solar cell string is placed upwards. The top-surface layer of the multi-layer structure is in the form of a light-transmission film or a piece of arc curved-surface glass. The bottom-surface layer is in the form of a piece of arc curved-surface glass or a waterproof material layer. The curved-surface solar cell module has the advantages of light weight, convenient carrying, simple manufacturing process, low cost, wide application range and the like.
Description
Technical field
The utility model belongs to technical field of solar batteries.
Background technology
The solar module that uses at present mostly is the plane formula assembly, and part curved solar energy battery component adopts double glazing.The plane formula assembly is subjected to its structure influence (include glass, and the solar cell bending tablet being frangible) can not be crooked, so certain fields can't be applied better; Solar module weight with double-deck bend glass is large, and the unprotect device.When blocking, can burn out solar module because producing hot spot effect.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of curved solar energy battery component, it have lightweight, be easy to carry, the characteristics such as manufacture craft is simple, cost is low, applied range.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: it is sandwich construction, and its bottom surface layer and top coat all are the arc-shaped curved surface shape that is bent upwards; Upper and lower surface all is pasted with the solar cell displacement of PVB glued membrane between bottom surface layer and top coat, and the solar cell string faces up; Top coat is light transmission film or arc-shaped curved surface shape glass, and bottom surface layer is arc-shaped curved surface shape glass or waterproof layer.
The utility model further improves and is: solar cell string periphery is provided with the PVB glued membrane bar for the fixed solar battery strings; Top coat is light transmission film, and bottom surface layer is arc-shaped curved surface shape glass, and the solar cell string also is connected with the bypass diode that prevents hot spot effect, and bypass diode is positioned at the terminal box of arc-shaped curved surface shape glass bottom surface edge.
The beneficial effect that adopts technique scheme to produce is:
1, the utility model profile is homotropous arc-shaped curved surface shape, and more conventional plane formula component application scope is more extensive.
2, the utility model adopts single-glass, adopts the assembly of double glazing to reduce himself weight, is easy to carry.
3, in the utility model, solar cell string periphery is provided with the PVB glued membrane bar for the fixed solar battery strings, prevents that cell piece is cracked, guarantees that welding is straight, and the indeformable movement of battery strings has strengthened the reliability of assembly.
4, the utility model solar cell is serially connected with the bypass diode that prevents hot spot effect, and bypass diode is positioned at the terminal box of arc-shaped curved surface shape glass bottom surface edge.Improved the life-span of curved solar energy battery component.
It has lightweight, be easy to carry, the characteristics such as manufacture craft is simple, cost is low, applied range.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the accompanying drawings: 1, arc-shaped curved surface shape glass; 2, PVB glued membrane; 3, solar cell string; 4, terminal box; 5, light transmission film; 6, PVB glued membrane bar.
Embodiment
As can be known by embodiment shown in Figure 1, it is sandwich construction, and its bottom surface layer and top coat all are the arc-shaped curved surface shape that is bent upwards; Upper and lower surface all is pasted with the solar cell string 3 of PVB glued membrane 2 between bottom surface layer and top coat, and solar cell string 3 peripheries are provided with the PVB glued membrane bar 6 for fixed solar battery strings 3, and solar cell string 3 faces up; Top coat is light transmission film 5, and bottom surface layer is arc-shaped curved surface shape glass 1, and solar cell string 3 also is connected with the bypass diode that prevents hot spot effect, and bypass diode is positioned at the terminal box 4 at arc-shaped curved surface shape glass 1 bottom edge position.
Bypass diode: cause some of them because can not get illumination become load produce serious heating impaired owing to blocking for preventing solar cell under high light, therefore at the two poles of the earth of solar module output bypass diode in parallel.
The optional light transmission film of waterproof layer material or backboard.
Manufacture method:
This curved solar energy battery component manufacture method belongs to routine techniques, by the stacked placement in order of each parts, through vacuumizing autoclave cured, can complete.
Claims (3)
1. curved solar energy battery component is characterized in that: it is sandwich construction, and its bottom surface layer and top coat all are the arc-shaped curved surface shape that is bent upwards; Upper and lower surface all is pasted with the solar cell string (3) of PVB glued membrane (2) between bottom surface layer and top coat, and described solar cell string (3) faces up; Top coat is light transmission film (5) or arc-shaped curved surface shape glass (1), and bottom surface layer is arc-shaped curved surface shape glass (1) or waterproof layer.
2. a kind of curved solar energy battery component according to claim 1, is characterized in that being provided with the PVB glued membrane bar (6) for fixed solar battery strings (3) at described solar cell string (3) periphery.
3. a kind of curved solar energy battery component according to claim 1 and 2, it is characterized in that described top coat is light transmission film (5), bottom surface layer is arc-shaped curved surface shape glass (1), described solar cell string (3) also is connected with the bypass diode that prevents hot spot effect, and described bypass diode is positioned at the terminal box (4) at arc-shaped curved surface shape glass (1) bottom edge position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202741199U CN203300669U (en) | 2013-05-14 | 2013-05-14 | Curved-surface solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202741199U CN203300669U (en) | 2013-05-14 | 2013-05-14 | Curved-surface solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300669U true CN203300669U (en) | 2013-11-20 |
Family
ID=49576660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202741199U Expired - Lifetime CN203300669U (en) | 2013-05-14 | 2013-05-14 | Curved-surface solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300669U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911292A (en) * | 2017-03-02 | 2017-06-30 | 江苏武进汉能薄膜太阳能有限公司 | Curved surface flexible base roof solar thin film power generation photovoltaic tile system and preparation method thereof |
| CN106972072A (en) * | 2017-03-02 | 2017-07-21 | 江苏武进汉能薄膜太阳能有限公司 | Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof |
| CN108231929A (en) * | 2016-12-12 | 2018-06-29 | 阿特斯阳光电力集团有限公司 | Photovoltaic module |
| WO2018157656A1 (en) * | 2017-03-02 | 2018-09-07 | 江苏汉嘉薄膜太阳能科技有限公司 | Solar shingle system, and manufacturing method and mounting method therefor |
| CN110687933A (en) * | 2018-07-05 | 2020-01-14 | 东腾投资集团有限公司 | Solar power generation system, control device and method, and computer-readable storage medium |
-
2013
- 2013-05-14 CN CN2013202741199U patent/CN203300669U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231929A (en) * | 2016-12-12 | 2018-06-29 | 阿特斯阳光电力集团有限公司 | Photovoltaic module |
| CN106911292A (en) * | 2017-03-02 | 2017-06-30 | 江苏武进汉能薄膜太阳能有限公司 | Curved surface flexible base roof solar thin film power generation photovoltaic tile system and preparation method thereof |
| CN106972072A (en) * | 2017-03-02 | 2017-07-21 | 江苏武进汉能薄膜太阳能有限公司 | Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof |
| WO2018157656A1 (en) * | 2017-03-02 | 2018-09-07 | 江苏汉嘉薄膜太阳能科技有限公司 | Solar shingle system, and manufacturing method and mounting method therefor |
| CN106911292B (en) * | 2017-03-02 | 2019-11-19 | 江苏汉嘉薄膜太阳能科技有限公司 | Curve flexibility base roof solar film power generation photovoltaic tile system and preparation method thereof |
| CN110687933A (en) * | 2018-07-05 | 2020-01-14 | 东腾投资集团有限公司 | Solar power generation system, control device and method, and computer-readable storage medium |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 071000 new urban woodland street in Hebei province Baoding City No. 722 Patentee after: BAODING JIASHENG PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 071000 new urban woodland street in Hebei province Baoding City No. 722 Patentee before: BAODING JIASHENG OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |