CN201503867U - Solar module packaging structure - Google Patents
Solar module packaging structure Download PDFInfo
- Publication number
- CN201503867U CN201503867U CN 200920217901 CN200920217901U CN201503867U CN 201503867 U CN201503867 U CN 201503867U CN 200920217901 CN200920217901 CN 200920217901 CN 200920217901 U CN200920217901 U CN 200920217901U CN 201503867 U CN201503867 U CN 201503867U
- Authority
- CN
- China
- Prior art keywords
- solar
- solar module
- low iron
- backboard
- eva glued
- 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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- 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 solar module packaging structure, which comprises a solar cell group, EVA adhesive film and low iron tempered glass, and is characterized by also comprising a frame, a back plate and a junction box, wherein the EVA adhesive film is laid on the low iron tempered glass, and the solar cell group is laid on the EVA adhesive film; the EVA adhesive film is laid on the solar cell group, and the low iron tempered glass is laid on the EVA adhesive film; and the back plate is arranged on the low iron tempered glass. The utility model can protect a solar module well and greatly prolong the service life of the solar module, and can be applied to solar street lamps, solar lawn lamps, solar power-generating systems, communications, aerospace, and other ways.
Description
Technical field
The utility model relates to a kind of encapsulating structure, relates in particular to a kind of solar module encapsulating structure.
Background technology
Encapsulation is the committed step in the manufacture of solar cells, does not have good packaging technology, the component palette that how good battery also be can not produce.High-quality cell package not only can make the life-span of battery be guaranteed, but also has strengthened the resistance intensity of battery.The high-quality of product and high life are the keys that wins customer satisfaction, so the package quality of component palette is extremely important.
The utility model content
The purpose of this utility model provides a kind of solar module encapsulating structure, and it can improve the useful life that battery is set up greatly, and with low cost.
The utility model purpose is achieved through the following technical solutions:
A kind of solar module encapsulating structure comprises solar battery sheet group, EVA glued membrane, low iron toughened glass, also comprises frame, backboard, terminal box; Lay the EVA glued membrane above the low iron toughened glass, lay the solar battery sheet group above the EVA glued membrane, lay the EVA glued membrane above the solar battery sheet group, lay low iron toughened glass above the EVA glued membrane, above the low iron toughened glass backboard is installed.
The solar battery sheet group is made up of 36 battery sheets and a Die and mould plate, and 36 battery sheets are installed in 36 grooves of Die and mould plate.
Terminal box is installed on the backboard, has installing hole, frame to be contained in around the solar module on the backboard, connects with the angle key between each frame.
Backboard is made up of base material, weathering layer, Obstruct membrane, and Obstruct membrane is coated on the base material, and weathering layer is coated on the Obstruct membrane.
Solar cell is through after the utility model encapsulation, have good weatherability and uvioresistant, hail, waterproof, resistance to oxidation,, high-low temperature resistant alternation, humidity and high resilience, prolong the useful life of solar module greatly.The utility model can be widely used in approach such as sun street lamp, solar lawn lamp, solar power system, communication, space flight.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.Wherein:
Fig. 1 is the stereochemical structure exploded view of solar module of the present utility model.
Fig. 2 is structure figure of the present utility model.
Fig. 3 is a back board structure schematic diagram of the present utility model.
Embodiment
A kind of solar module encapsulating structure comprises solar battery sheet group 1, EVA glued membrane 2, low iron toughened glass 3, also comprises frame 4, backboard 5, terminal box 6; Lay EVA glued membrane 2 above the low iron toughened glass 3, lay solar battery sheet group 1 above the EVA glued membrane 2, lay EVA glued membrane 2 above the solar battery sheet group 1, lay low iron toughened glass 3 above the EVA glued membrane 2, above the low iron toughened glass 3 backboard 5 is installed.
Solar battery sheet group 1 is made up of 36 battery sheets and a Die and mould plate, and 36 battery sheets are installed in 36 grooves of Die and mould plate.The assembly of different size uses different Die and mould plates, and the size of groove and battery is big or small corresponding on the grinding tool plate.The operator uses electric iron and solder stick that the front electrode of front battery is welded to the backplate of back battery, so once 36 is serially connected and welds out lead-in wire at the both positive and negative polarity of component string.
The main component of EVA glued membrane 2 is a polyethylene vinyl acetate fat, the solar module that lays is put into laminating machine, by vacuumizing the air in the assembly is extracted out, heating is melted EVA glued membrane 2 and solar battery sheet group, low iron toughened glass 3 and backboard 5 is bonded together the assembly of cooling taking-up at last then.This step is one step of key that assembly is produced, and laminating temperature and lamination time are according to the character decision of EVA glued membrane 2.
Solidify to form burr owing to pressure stretches out after EVA glued membrane 2 melts during lamination, it should be excised so lamination finishes.
Give glass assembly rim frame 4, increase the intensity of assembly, further sealed cell assembly, the useful life of prolongation battery.Fill with silicone resin in the slit of frame 4 and glass assembly, connects with the angle key between each frame.
Backboard 5 is made up of base material 8, weathering layer 9, Obstruct membrane 10, and Obstruct membrane 10 is coated on the base material 8, and weathering layer 9 is coated on the Obstruct membrane 10.Installing hole 7 is arranged on the backboard 5, be used for installing,, be beneficial to being connected between battery and other equipment or battery in terminal box 6 of backboard 5 places welding.
Claims (4)
1. a solar module encapsulating structure comprises solar battery sheet group (1), EVA glued membrane (2), low iron toughened glass (3), it is characterized in that: also comprise frame (4), backboard (5), terminal box (6); Lay EVA glued membrane (2) above the low iron toughened glass (3), lay solar battery sheet group (1) above the EVA glued membrane (2), lay EVA glued membrane (2) above the solar battery sheet group, lay low iron toughened glass (3) above the EVA glued membrane (2), above the low iron toughened glass (3) backboard (5) is installed.
2. solar module encapsulating structure according to claim 1 is characterized in that: described solar battery sheet group (1) is made up of 36 battery sheets and a Die and mould plate, and 36 battery sheets are installed in 36 grooves of Die and mould plate.
3. solar module encapsulating structure according to claim 1 is characterized in that: terminal box (6) is installed on the backboard (5), and installing hole (7) is arranged on the backboard (5), and frame (4) is contained in around the solar module, connects with the angle key between each frame.
4. according to claim 1 or 3 described solar module encapsulating structures, it is characterized in that: backboard (5) is made up of base material (8), weathering layer (9), Obstruct membrane (10), Obstruct membrane (10) is coated on the base material (8), and weathering layer (9) is coated on the Obstruct membrane (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920217901 CN201503867U (en) | 2009-09-29 | 2009-09-29 | Solar module packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920217901 CN201503867U (en) | 2009-09-29 | 2009-09-29 | Solar module packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503867U true CN201503867U (en) | 2010-06-09 |
Family
ID=42454796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920217901 Expired - Fee Related CN201503867U (en) | 2009-09-29 | 2009-09-29 | Solar module packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503867U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980371A (en) * | 2010-09-10 | 2011-02-23 | 常州兆阳光能科技有限公司 | Laminated assembly of solar battery |
| CN103010034A (en) * | 2012-12-21 | 2013-04-03 | 西北农林科技大学 | Solar electrical energy cooperatively charging electric tractor |
| CN103392239A (en) * | 2011-02-28 | 2013-11-13 | 弗兰霍菲尔运输应用研究公司 | Photovoltaic module and method for producing same |
| WO2013177724A1 (en) * | 2012-05-28 | 2013-12-05 | 合肥中南光电有限公司 | Mono (multi) crystal silicon solar cell assembly used for building roof tile |
| CN104485375A (en) * | 2014-12-19 | 2015-04-01 | 江苏宇昊新能源科技有限公司 | Durable photovoltaic component |
| CN107154443A (en) * | 2016-03-03 | 2017-09-12 | 苏州升奥新能源有限公司 | A kind of solar cell module encapsulating structure |
| CN107393987A (en) * | 2016-05-11 | 2017-11-24 | 张家港康得新光电材料有限公司 | Encapsulating material and photoelectric device |
| CN111464125A (en) * | 2020-04-09 | 2020-07-28 | 金寨嘉悦新能源科技有限公司 | Polycrystalline cell packaging mechanism |
-
2009
- 2009-09-29 CN CN 200920217901 patent/CN201503867U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980371A (en) * | 2010-09-10 | 2011-02-23 | 常州兆阳光能科技有限公司 | Laminated assembly of solar battery |
| CN103392239A (en) * | 2011-02-28 | 2013-11-13 | 弗兰霍菲尔运输应用研究公司 | Photovoltaic module and method for producing same |
| CN103392239B (en) * | 2011-02-28 | 2015-12-23 | 弗兰霍菲尔运输应用研究公司 | Photovoltaic module and manufacture method thereof |
| WO2013177724A1 (en) * | 2012-05-28 | 2013-12-05 | 合肥中南光电有限公司 | Mono (multi) crystal silicon solar cell assembly used for building roof tile |
| CN103010034A (en) * | 2012-12-21 | 2013-04-03 | 西北农林科技大学 | Solar electrical energy cooperatively charging electric tractor |
| CN104485375A (en) * | 2014-12-19 | 2015-04-01 | 江苏宇昊新能源科技有限公司 | Durable photovoltaic component |
| CN107154443A (en) * | 2016-03-03 | 2017-09-12 | 苏州升奥新能源有限公司 | A kind of solar cell module encapsulating structure |
| CN107393987A (en) * | 2016-05-11 | 2017-11-24 | 张家港康得新光电材料有限公司 | Encapsulating material and photoelectric device |
| CN111464125A (en) * | 2020-04-09 | 2020-07-28 | 金寨嘉悦新能源科技有限公司 | Polycrystalline cell packaging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110929 |