CN203983303U - A kind of BIPV battery component - Google Patents
A kind of BIPV battery component Download PDFInfo
- Publication number
- CN203983303U CN203983303U CN201420220322.2U CN201420220322U CN203983303U CN 203983303 U CN203983303 U CN 203983303U CN 201420220322 U CN201420220322 U CN 201420220322U CN 203983303 U CN203983303 U CN 203983303U
- Authority
- CN
- China
- Prior art keywords
- battery component
- toughened glass
- bipv
- glued membrane
- busbar
- 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]
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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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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a kind of BIPV battery component, after described BIPV battery component is stacked by toughened glass, PVB glued membrane, crystal silicon cell, PVB glued membrane, toughened glass, heats and vacuumize, pressurize, solidify, encapsulation forms.Wherein, from the middle tapping of described toughened glass, draw the lead-out wire of busbar.The utility model can seal, and is convenient to be made into be satisfied with glass curtain wall, roof, construction material, decorate and possess electricity generate function, the Novel photovoltaic product that attractive in appearance and light transmission is good.
Description
[technical field]
The utility model relates to the battery in photovoltaic solar field, relates in particular to a BIPV battery component.
[background technology]
Solar energy is a kind of green energy resource, its have clean, efficiently, never exhausted and be not subject to the plurality of advantages such as regional limits, it can be widely used in every field, such as photovoltaic power generation technology field.BIPV is Building Integrated PV, is BIPV.PV is Photovoltaic.BIPV technology is that solar power generation (photovoltaic) product is integrated into architectural technology.Photovoltaic building-body (BIPV) is different from the form that photovoltaic system is attached to architectural (BAPV:Building Attached PV).In modernized society, people are more and more higher to the pursuit of comfortable building thermal environments, cause the energy consumption of building and heating and air-conditioning growing.In developed country, energy for building has accounted for 30%-40% of national total energy consumption, and economic development has been formed to certain restrictive function.
BIPV is applicable to great majority building, as flat roof, pitched roof, curtain wall, ceiling etc. form can be installed.
Flat roof, from generating angle, flat roof economy is best: 1, can install according to best angle, obtain maximum generating watt; 2, can adopt standard light photovoltaic assembly, there is optimum performance; 3, do not clash with building functions.4, photovoltaic generation cost is minimum, considers the optimal selection that is from economics of power generation.
Pitched roof, south orientation pitched roof has better economy: 1, can or approach best angle according to best angle and install, therefore can obtain maximum or larger energy output; 2, can adopt standard light photovoltaic assembly, performance is good, cost is low; 3, do not clash with building functions.4, photovoltaic generation cost is minimum or lower, is one of preferred mount scheme of photovoltaic system.Other direction (polarization south) is taken second place.
Photovoltaic curtain wall, photovoltaic curtain wall will meet BIPV and require: except electricity generate function, meet curtain wall all functions and require: comprise external maintenance, transparency, mechanics, aesthetics, safety etc., assembly cost is high, and photovoltaic performance is on the low side; Will design with building simultaneously, construct simultaneously and install, photovoltaic system project progress is restricted by architectural complex progress; Photovoltaic array off-target setting angle, power output is on the low side; Cost of electricity-generating is high; For building promotes social value, bring the effect of green concept.
Photovoltaic ceiling, photovoltaic ceiling requires transparent components, and component efficiency is lower; Except generating and transparent, sky a shed component to meet the building aspect requirements such as certain mechanics, aesthetics, structure connection, assembly cost is high; Cost of electricity-generating is high; For building promotes social value, bring the effect of green concept
But, traditional BIPV battery component, busbar, its lead-in wire is from glass edge depths, is unfavorable for sealing.
[utility model content]
For existing BIPV battery component, busbar wherein, its lead-in wire is from glass edge depths, is unfavorable for sealing, the utility model provides a kind of BIPV battery component, and busbar is wherein gone between from the middle of glass, is convenient to sealing.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts, and a kind of BIPV battery component, after it is stacked by toughened glass, PVB glued membrane, crystal silicon cell, PVB glued membrane, toughened glass, heat and vacuumize, pressurize, solidify, encapsulation forms.Wherein, from the middle tapping of described toughened glass, draw the lead-out wire of busbar.
The end of described busbar is more than or equal to 10 millimeters apart from the end of described toughened glass.
The distance of the electric connection point distance described busbar end of described lead-out wire and busbar is more than or equal to 5 millimeters.
Described toughened glass is low iron tempering ultra-clear glasses.
Described PVB glued membrane also can be replaced with EVA glued membrane.
Described crystal silicon cell be shaped as octangle.
Compare with existing BIPV battery component, the utlity model has following advantage: be convenient to sealing; Can meet the daylighting requirement of building, light transmittance is high; Can meet the security performance requirement of building, mechanical property, intensity, hardness; Can meet requirement easy for installation, product area can design according to demand; Can there is long advantage of life-span, than common crystalline silicon component life 5--8; Green energy resource electric power, noiselessness, pollution-free can be provided.
[accompanying drawing explanation]
The structure chart of the BIPV battery component that Fig. 1 provides for the utility model embodiment;
The front view of crystal silicon cell in the BIPV battery component that Fig. 2 provides for the utility model embodiment;
The reverse view of crystal silicon cell in the BIPV battery component that Fig. 3 provides for the utility model embodiment;
The front view of the BIPV battery component that Fig. 4 provides for the utility model embodiment;
The enlarged drawing of the front view of the BIPV battery component that Fig. 5 provides for the utility model embodiment;
The left view of the BIPV battery component that Fig. 6 provides for the utility model embodiment;
The enlarged drawing of the busbar lead-out wire of the BIPV battery component that Fig. 7 provides for the utility model embodiment.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that described herein is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
One of object of the utility model embodiment, is to provide a kind of BIPV battery component, comprising:
As shown in Fig. 1-7, described BIPV battery component by toughened glass, PVB glued membrane, crystal silicon cell, PVB glued membrane, toughened glass is stacked forms, and wherein, from the middle tapping of described toughened glass, draws the lead-out wire of busbar.Preferably, the end of described busbar is more than or equal to 10 millimeters apart from the end of described toughened glass.The distance of the electric connection point distance described busbar end of described lead-out wire and busbar is more than or equal to 5 millimeters.
Traditional busbar, its lead-in wire is from glass edge depths, is unfavorable for sealing.
And the present embodiment is to draw in centre, be convenient to sealing, terminal box also can be placed on end.
Preferably, described toughened glass is low iron tempering ultra-clear glasses.
Preferably, described PVB glued membrane also can be replaced with EVA glued membrane.
Preferably, described crystal silicon cell be shaped as octangle, thereby make described BIPV battery component there is higher light transmittance.
Preferably, described BIPV battery component, stacked by toughened glass, PVB glued membrane, crystal silicon cell, PVB glued membrane, toughened glass after, heat and vacuumize, pressurize, solidify, encapsulation forms.
Concrete, fabrication processing:
Cell built-in testing, the typesetting of sorting-cell piece monolithic welding-cell piece series connection welding-cell piece, stacked/to lay-outward appearance detection-EL detection-lamination/encapsulation-general assembly/terminal box installation-visual inspection-final test-packing.
Compare with existing BIPV battery component, the utlity model has the daylighting requirement of being convenient to sealing, can meeting building, the security performance requirement that light transmittance is high, can meet building, mechanical property, intensity, hardness, can meet requirement easy for installation, product area can design, can have long advantage of life-span according to demand, than common crystalline silicon component life 5--8, green energy resource electric power, noiselessness, free of contamination feature can be provided.
The above embodiment of the present utility model, does not form the restriction to the utility model protection range.Any various other corresponding changes and distortion of having done according to technical conceive of the present utility model, all should be included in the protection range of the utility model claim.
Claims (6)
1. a BIPV battery component, it is characterized in that, after described BIPV battery component is stacked by toughened glass, PVB glued membrane, crystal silicon cell, PVB glued membrane, toughened glass, heat and vacuumize, pressurize, solidify, encapsulation forms, wherein, from the middle tapping of described toughened glass, draw the lead-out wire of busbar.
2. BIPV battery component as claimed in claim 1, is characterized in that, the end of described busbar is more than or equal to 10 millimeters apart from the end of described toughened glass.
3. BIPV battery component as claimed in claim 1, is characterized in that, the distance of the electric connection point distance described busbar end of described lead-out wire and busbar is more than or equal to 5 millimeters.
4. BIPV battery component as claimed in claim 1, is characterized in that, described toughened glass is low iron tempering ultra-clear glasses.
5. BIPV battery component as claimed in claim 1, is characterized in that, described PVB glued membrane also can be replaced with EVA glued membrane.
6. BIPV battery component as claimed in claim 1, is characterized in that, described crystal silicon cell be shaped as octangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220322.2U CN203983303U (en) | 2014-04-30 | 2014-04-30 | A kind of BIPV battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220322.2U CN203983303U (en) | 2014-04-30 | 2014-04-30 | A kind of BIPV battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983303U true CN203983303U (en) | 2014-12-03 |
Family
ID=51980725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220322.2U Expired - Fee Related CN203983303U (en) | 2014-04-30 | 2014-04-30 | A kind of BIPV battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088419A (en) * | 2016-08-09 | 2016-11-09 | 浙江金诺新能源科技有限公司 | High life height transparent polycrystalline PVB laminated glass curtain wall component |
-
2014
- 2014-04-30 CN CN201420220322.2U patent/CN203983303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088419A (en) * | 2016-08-09 | 2016-11-09 | 浙江金诺新能源科技有限公司 | High life height transparent polycrystalline PVB laminated glass curtain wall component |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190430 |