CN205051638U - Light photovoltaic module - Google Patents
Light photovoltaic module Download PDFInfo
- Publication number
- CN205051638U CN205051638U CN201520683122.5U CN201520683122U CN205051638U CN 205051638 U CN205051638 U CN 205051638U CN 201520683122 U CN201520683122 U CN 201520683122U CN 205051638 U CN205051638 U CN 205051638U
- Authority
- CN
- China
- Prior art keywords
- frame
- photovoltaic module
- adhesive film
- packaging adhesive
- header board
- 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
Links
- 238000005538 encapsulation Methods 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 13
- 238000004806 packaging method and process Methods 0.000 claims description 33
- 239000002313 adhesive film Substances 0.000 claims description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 10
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 abstract 2
- 238000004642 transportation engineering Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model relates to a light photovoltaic module, this photovoltaic module include the frame and set up respectively at the inside encapsulation photovoltaic unit of frame, encapsulation photovoltaic unit including stacking gradually the front bezel of setting, first encapsulation glued membrane, battery piece group, second encapsulation glued membrane and backplate from top to bottom, the frame be anodised aluminium alloy frame, anodised aluminium alloy frame wall thickness 1.0 -1.8mm. Compared with the prior art, the utility model has the advantages of the quality is light, the transportation of being convenient for, simple structure, simple to operate.
Description
Technical field
The utility model relates to photovoltaic art, especially relates to a kind of lighting photovoltaic module.
Background technology
Photovoltaic module (being commonly called as solar panel) is combined by solar battery sheet or the solar cell of different size cut open by laser cutting machine machine or steel-wire cutting machine and is formed.Due to the electric current of monolithic solar cell sheet and voltage all very little, then they are first connected acquisition high voltage, more in parallel obtain high electric current after export.
Single solar cell directly can not do power supply and use.Make power supply some cell series and parallels to be connected and be tightly packaged into assembly, photovoltaic module is the core in solar power system, also be most important part in solar power system, its effect converts solar energy into electrical energy, or be sent in storage battery and store, or promote loaded work piece.
The scale in large-scale ground power station is substantially all in MW rank, and in order to the unit generating efficiency of lifting subassembly, reduce power station installation cost, the photovoltaic module specification that current power station network operator selects trends towards in high power large area simultaneously.But the quality of large area assembly is general comparatively large, and for current 320-72M specification, the quality of monolithic element is generally at about 25kg.This assembly is all difficult to operation in production, packaging, transport, installation because of heavier.
Utility model content
The purpose of this utility model be exactly provide to overcome defect that above-mentioned prior art exists a kind of quality light, be convenient to the lighting photovoltaic module that transports, structure is simple, easy for installation.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of lighting photovoltaic module, this photovoltaic module comprises frame and is separately positioned on the encapsulation photovoltaic cells of frame inside, described encapsulation photovoltaic cells comprises the header board, the first packaging adhesive film, cell piece group, the second packaging adhesive film and the backboard that are cascading from top to bottom, described frame is anodized aluminum alloy frame, described anodized aluminum alloy frame wall thickness 1.0-1.8mm.
The first described packaging adhesive film and the second packaging adhesive film are ethylene-vinyl acetate copolymer film, and described ethylene-vinyl acetate copolymer film thickness is 0.4-0.7mm.
Described header board is photovoltaic energy ultrawhite figured glass plate or coated glass pane, and described front plate thickness is 2-4mm.
The madial wall of described frame is provided with sealing silica gel, and described header board, the first packaging adhesive film, cell piece group, the second packaging adhesive film are connected with bezel seal respectively by sealing silica gel with backboard.
Described photovoltaic module also comprises electrical junction box, and described electrical junction box is arranged on below backboard, and is connected with cell piece group.
Compared with prior art, the utility model has the following advantages:
One, quality light, be convenient to transport: the present invention is the glass front plate of 2 ~ 3mm by selecting thickness, and select the aluminum alloy frame of wall thickness 1.0-1.8mm height 50mm, add up to and reduce 10%-15% lightweight packages, greatly facilitate the operation such as production carrying, packed and transported, installation of assembly, save human cost and installation cost.
Two, structure is simple, easy for installation: this assembly is only made up of six parts, and framework is simple, easy accessibility, and is conducive to Maintenance and Repair.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, header board, the 2, first packaging adhesive film, 3, cell piece group, the 4, second packaging adhesive film, 5, backboard, 6, frame, 7, sealing silica gel, 8, electrical junction box.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, a kind of lighting photovoltaic module, this photovoltaic module comprises frame 6 and is separately positioned on the encapsulation photovoltaic cells of frame 6 inside, encapsulation photovoltaic cells comprises header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and the backboard 5 that are cascading from top to bottom, photovoltaic module also comprises electrical junction box 8, electrical junction box 8 is arranged on below backboard 5, and is connected with cell piece group 3.
Frame 6 is anodized aluminum alloy frame, anodized aluminum alloy frame wall thickness 1.0, be highly 50mm, first packaging adhesive film 2 and the second packaging adhesive film 4 are ethylene-vinyl acetate copolymer film, ethylene-vinyl acetate copolymer film thickness is 0.4mm, header board 1 is photovoltaic energy ultrawhite figured glass plate, header board 1 thickness is 2mm, the madial wall of frame 6 is provided with sealing silica gel 7, and header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and backboard 5 are tightly connected with frame 6 respectively by sealing silica gel 7.
Embodiment 2:
A kind of lighting photovoltaic module, this photovoltaic module comprises frame 6 and is separately positioned on the encapsulation photovoltaic cells of frame 6 inside, encapsulation photovoltaic cells comprises header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and the backboard 5 that are cascading from top to bottom, photovoltaic module also comprises electrical junction box 8, electrical junction box 8 is arranged on below backboard 5, and is connected with cell piece group 3.
Frame 6 is anodized aluminum alloy frame, anodized aluminum alloy frame wall thickness 1.4mm, be highly 50mm, first packaging adhesive film 2 and the second packaging adhesive film 4 are ethylene-vinyl acetate copolymer film, ethylene-vinyl acetate copolymer film thickness is 0.5mm, header board 1 is coated glass pane, header board 1 thickness is 3mm, the madial wall of frame 6 is provided with sealing silica gel 7, and header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and backboard 5 are tightly connected with frame 6 respectively by sealing silica gel 7.
Embodiment 3:
A kind of lighting photovoltaic module, this photovoltaic module comprises frame 6 and is separately positioned on the encapsulation photovoltaic cells of frame 6 inside, encapsulation photovoltaic cells comprises header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and the backboard 5 that are cascading from top to bottom, photovoltaic module also comprises electrical junction box 8, electrical junction box 8 is arranged on below backboard 5, and is connected with cell piece group 3.
Frame 6 is anodized aluminum alloy frame, anodized aluminum alloy frame wall thickness 1.8mm, be highly 50mm, first packaging adhesive film 2 and the second packaging adhesive film 4 are ethylene-vinyl acetate copolymer film, ethylene-vinyl acetate copolymer film thickness is 0.7mm, header board 1 is photovoltaic energy ultrawhite figured glass plate, header board 1 thickness is 4mm, the madial wall of frame 6 is provided with sealing silica gel 7, and header board 1, first packaging adhesive film 2, cell piece group 3, second packaging adhesive film 4 and backboard 5 are tightly connected with frame 6 respectively by sealing silica gel 7.
Claims (5)
1. a lighting photovoltaic module, it is characterized in that, this photovoltaic module comprises frame (6) and is separately positioned on the inner encapsulation photovoltaic cells of frame (6), described encapsulation photovoltaic cells comprises the header board (1), the first packaging adhesive film (2), cell piece group (3), the second packaging adhesive film (4) and the backboard (5) that are cascading from top to bottom, described frame (6) is anodized aluminum alloy frame, described anodized aluminum alloy frame wall thickness 1.0-1.8mm.
2. a kind of lighting photovoltaic module according to claim 1, it is characterized in that, described the first packaging adhesive film (2) and the second packaging adhesive film (4) are ethylene-vinyl acetate copolymer film, and described ethylene-vinyl acetate copolymer film thickness is 0.4-0.7mm.
3. a kind of lighting photovoltaic module according to claim 1, is characterized in that, described header board (1) is photovoltaic energy ultrawhite figured glass plate or coated glass pane, and described header board (1) thickness is 2-4mm.
4. a kind of lighting photovoltaic module according to claim 1, it is characterized in that, the madial wall of described frame (6) is provided with sealing silica gel (7), and described header board (1), the first packaging adhesive film (2), cell piece group (3), the second packaging adhesive film (4) and backboard (5) are tightly connected respectively by sealing silica gel (7) and frame (6).
5. a kind of lighting photovoltaic module according to claim 1, it is characterized in that, described photovoltaic module also comprises electrical junction box (8), described electrical junction box (8) is arranged on backboard (5) below, and is connected with cell piece group (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683122.5U CN205051638U (en) | 2015-09-06 | 2015-09-06 | Light photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683122.5U CN205051638U (en) | 2015-09-06 | 2015-09-06 | Light photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051638U true CN205051638U (en) | 2016-02-24 |
Family
ID=55345180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683122.5U Expired - Fee Related CN205051638U (en) | 2015-09-06 | 2015-09-06 | Light photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114584059A (en) * | 2022-05-07 | 2022-06-03 | 深圳市华宝新能源股份有限公司 | Solar module packaged by frame and packaging method |
-
2015
- 2015-09-06 CN CN201520683122.5U patent/CN205051638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114584059A (en) * | 2022-05-07 | 2022-06-03 | 深圳市华宝新能源股份有限公司 | Solar module packaged by frame and packaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180821 Granted publication date: 20160224 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190221 Granted publication date: 20160224 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190311 Granted publication date: 20160224 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210311 Granted publication date: 20160224 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20210906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |