CN203983303U - A kind of BIPV battery component - Google Patents

A kind of BIPV battery component Download PDF

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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
Application number
CN201420220322.2U
Other languages
Chinese (zh)
Inventor
周卫强
吴香发
吴玉非
李海洋
虞海贝
邵荣顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd
Original Assignee
HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd filed Critical HUASHUN SOLAR ENERGY TECHNOLOGY Co Ltd
Priority to CN201420220322.2U priority Critical patent/CN203983303U/en
Application granted granted Critical
Publication of CN203983303U publication Critical patent/CN203983303U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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

A kind of BIPV battery component
[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.
CN201420220322.2U 2014-04-30 2014-04-30 A kind of BIPV battery component Expired - Fee Related CN203983303U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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