CN107195713A - Photovoltaic imbrication component - Google Patents
Photovoltaic imbrication component Download PDFInfo
- Publication number
- CN107195713A CN107195713A CN201710419822.7A CN201710419822A CN107195713A CN 107195713 A CN107195713 A CN 107195713A CN 201710419822 A CN201710419822 A CN 201710419822A CN 107195713 A CN107195713 A CN 107195713A
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- main grid
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- 238000003466 welding Methods 0.000 claims abstract description 71
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
-
- 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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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of photovoltaic imbrication component, it includes at least two battery strings in series or in parallel with each other, and battery strings include many main grid cell pieces of at least two stitch welding successively；The positive side of many main grid cell pieces is provided with longitudinal main grid, and the side at the back side is provided with longitudinal back electrode, and longitudinal main grid is located at the not homonymy of many main grid cell pieces with longitudinal back electrode；The front of many main grid cell pieces is provided with several first horizontal main grids and several second horizontal main grids, the first horizontal main grid and is welded with main grid welding more than first；The back side of many main grid cell pieces is additionally provided with the horizontal back electrode that several are arranged in pairs, and each pair transverse direction back electrode is located at the both sides at the back side of many main grid cell pieces and passes through the welding of main grid more than second respectively to be welded.Above-mentioned photovoltaic imbrication component, though one of them many main grid cell piece occur it is hidden split or be broken, will not also cause the disconnected string of battery strings.
Description
Technical field
The present invention relates to photovoltaic module field, more particularly to a kind of photovoltaic imbrication component.
Background technology
Solar energy is as a kind of green novel energy source, with many-sided advantage such as inexhaustible and clean environment firendly.
The size of traditional single photovoltaic cell piece is larger, generally polycrystalline 175.75mm x 175.75mm and monocrystalline 125mm x
125mm, using the collected current Density inhomogeneity of the photovoltaic module of this photovoltaic cell series system, the power of photoelectric conversion
Loss is big, and power benefit is affected.Therefore, conventional photovoltaic cell piece to be cut into the small pieces cell piece of some small width, phase
The front main grid and back side back electrode of adjacent two battery blade units are overlapping, are welded by conducting medium, form two adjacent two
The series connection of individual battery blade unit, and multiple battery blade unit stitch welding imbrications formation battery strings, multiple battery series-parallel connections or series connection structure
Into highdensity photovoltaic imbrication component.Such a photovoltaic imbrication component can reduce electric current transmission with the uniformity of motor current density
Impedance, so as to reduce the loss of photovoltaic module power, improves generated energy.But the battery strings of this stitch welding imbrication, once wherein
One battery blade unit generation is hidden to be split or is broken, and battery strings will be caused just to break and gone here and there, and whole string cell piece can not also generate electricity with regard to failure, band
The great integrity problem of photovoltaic imbrication component is carried out.
The content of the invention
Based on this, it is necessary to which providing a kind of can effectively prevent the photovoltaic imbrication component of the disconnected string of battery strings.
A kind of photovoltaic imbrication component, including at least two battery strings in series or in parallel with each other, the battery strings are included extremely
Many main grid cell pieces of few two stitch welding successively；
The positive side of many main grid cell pieces is provided with longitudinal main grid, and the side at the back side is provided with longitudinal back electrode, institute
State the not homonymy that longitudinal main grid is located at many main grid cell pieces with longitudinal back electrode；The front of many main grid cell pieces
Provided with several first horizontal main grids and several second horizontal main grids, main grid more than first is welded with the described first horizontal main grid
Welding；The back side of many main grid cell pieces is additionally provided with several horizontal back electrodes being arranged in pairs, and electricity is laterally carried on the back described in each pair
Pole is located at the both sides at the back side of many main grid cell pieces and passes through the welding of main grid more than second respectively welds；
During adjacent many main grid cell piece stitch welding, the first horizontal main grid of many main grid cell pieces and adjacent institute
The longitudinal back electrode for stating many main grid cell pieces is welded by the welding of main grid more than first；The second of many main grid cell pieces is laterally main
The horizontal back electrode of grid and adjacent many main grid cell pieces is welded by the welding of main grid more than second.
The front and back of many main grid cell pieces of above-mentioned photovoltaic imbrication component is respectively equipped with the welding of main grid more than first and
Main grid welding more than two, and adjacent main grid cell piece more than two welded by the welding of main grid more than first with the welding of main grid more than second,
Therefore, though one of them many main grid cell piece occur it is hidden split or be broken, many main grid cell pieces and the adjacent cell piece of fracture
Between electric current can also by the welding of main grid more than first transmit and by the welding of main grid more than second transmit, battery strings will not be caused
Disconnected string, so as to increase the reliability of photovoltaic imbrication component.
In one of the embodiments, there are the described first horizontal main grid several to be used to and the main grid welding more than first
The horizontal main grid pad of welding.
In one of the embodiments, there are longitudinal back electrode several to be used to weld with the welding of main grid more than first
The back electrode pad connect.
In one of the embodiments, the position having a common boundary with the described second horizontal main grid of longitudinal main grid, which has, is used to
The longitudinal main grid pad welded with the welding of main grid more than second.
In one of the embodiments, the front of many main grid cell pieces is additionally provided with several parallel to the described first horizontal stroke
To the anti-breaking grid and several thin grid parallel to longitudinal main grid of main grid.
In one of the embodiments, the width of the anti-breaking grid and the thin grid is b1, the described first horizontal main grid and
The width of second horizontal main grid is b2, and the width of longitudinal main grid is b3, and the width of longitudinal back electrode is b4, the horizontal stroke
It is b5 to the width of back electrode, wherein, b1=(0.03mm~0.035mm), b2=3*b1, b3=b4=3*b2, b5=
(1.2mm~1.6mm).
In one of the embodiments, the overlapping width of described two adjacent many main grid cell pieces is b, b=
(1.2mm~1.8mm).
In one of the embodiments, the welding of main grid more than first and the welding of main grid more than second be tin-coated copper strip or
Tin plating lead bronze band or plating SAC band.
In one of the embodiments, the scope of the welding of main grid more than first and the diameter of the welding of main grid more than second
For (0.25mm-0.40mm).
In one of the embodiments, the welding of main grid more than first and the thickness of coating of the welding of main grid more than second
Scope is (0.015mm-0.030mm).
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the present invention photovoltaic imbrication component.
Fig. 2 be Fig. 1 in battery strings structural representation.
Fig. 3 is the front half tone figure of undivided many main grid cell pieces.
Fig. 4 is the back electrode half tone figure of undivided many main grid cell pieces.
Fig. 5 be Fig. 1 in many main grid cell pieces explosive view.
Fig. 6 is the structural representation of many main grid cell pieces shown in Fig. 5.
Fig. 7 is the partial structural diagram of many main grid cell pieces shown in Fig. 6.
Fig. 8 is the structural representation in another direction of many main grid cell pieces shown in Fig. 6.
Fig. 9 is the partial structural diagram of many main grid cell pieces described in Fig. 8.
Figure 10 is the front half tone figure of many main grid cell pieces described in Fig. 6.
Figure 11 is Figure 10 partial enlarged drawing.
Figure 12 is the back electrode half tone figure of many main grid cell pieces described in Fig. 6.
Front half tone figure when Figure 13 is many primary gate electrode piece stitch welding shown in two panels Fig. 6.
Structural representation when Figure 14 is many primary gate electrode piece stitch welding shown in two panels Fig. 6.
Figure 15 is the structural representation in Figure 14 another direction.
Figure 16 is longitudinal main grid pad and more than the second of adjacent many main grid cell pieces of many main grid cell pieces shown in Fig. 6
Main grid welding welds schematic diagram.
Figure 17 is Figure 16 partial enlarged drawing.
Figure 18 is that the back electrode pad of many main grid cell pieces shown in Fig. 6 is led with more than the first of adjacent many main grid cell pieces
Grid welding welds schematic diagram.
Figure 19 is Figure 18 partial enlarged drawing.
Wherein, related elements reference numeral is as follows：
1000th, photovoltaic imbrication component 100, battery strings 10, many main grid cell pieces
11st, longitudinal main grid 111, the horizontal main grid of longitudinal main grid pad 12, first
121st, the horizontal main grid 14 of horizontal main grid pad 13, second, main grid welding more than first
15th, longitudinal back electrode 151, back electrode pad 16, horizontal back electrode
17th, the welding of main grid more than second 18, anti-breaking grid 19, thin grid
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Figure 1 to Figure 2, photovoltaic imbrication component 1000 includes ten battery strings 100 altogether, is equally divided into two groups, every group
Five battery strings 100 it is parallel with one another, two Battery pack strings 100 are connected.Include per Battery pack string 100 34 successively stitch welding lead more
Grid cell piece 10.It should be noted that between the number for the battery strings 100 that photovoltaic imbrication component 1000 is included, battery strings 100
The number for many main grid cell pieces 10 that connection in series-parallel relation and battery strings 100 are included can be entered according to different electric power output demands
Row setting.
As shown in Figure 3 to Figure 4, in one of the embodiments, many main grid cell pieces 10 that the present invention is provided are by tradition
Photovoltaic cell cutting form.It is preferred that, traditional photovoltaic cell can be averagely divided into 2-6 parts, that is, after splitting
The length of many main grid cell pieces 10 is identical with traditional photovoltaic cell, and width is 1/2,1/3, the 1/ of traditional photovoltaic cell
4th, 1/5 or 1/6.
As shown in Fig. 5 to Figure 12, in one of the embodiments, the front of the side of many main grid cell pieces 10 is provided with longitudinal direction
Main grid 11.The front of many main grid cell pieces 10 is provided with 4 first horizontal main grids 12,8 the second horizontal main grids 13 and 4 first
Many main grid weldings 14.First horizontal main grid 12 is provided with 4 equally distributed horizontal main grid pads 121, the first horizontal main grid 12
Welded by horizontal main grid pad 121 with the welding of main grid more than first 14.Longitudinal main grid 11 is having a common boundary with the second horizontal main grid 13
Position has longitudinal main grid pad 111.
It is preferred that, the front of many main grid cell pieces 10 is additionally provided with 5 anti-breaking grid 18 parallel to the first horizontal main grid 12.The
One horizontal main grid 12 is uniformly distributed in the front of many main grid cell pieces 10, the first horizontal main grid 12 and anti-breaking grid with anti-breaking grid 18
18 centre position is respectively provided with one second horizontal main grid 13, and the first horizontal horizontal main grid 13 of main grid 12, second and anti-breaking
The front of many main grid cell pieces 10 is separated into equidistant part by grid 18 jointly.
It is preferred that, the front of many main grid cell pieces 10 is additionally provided with several thin grid 19 parallel to longitudinal main grid 11.
Further, the back side of the side of many main grid cell pieces 10 is provided with longitudinal back electrode 15, and longitudinal back electrode 15 is with indulging
It is located at the relative both sides of many main grid cell pieces 10 to main grid 11.Longitudinal back electrode 15 has 4 back electrode pads 151.Lead more
The back side of grid cell piece 10 is provided with the 16 horizontal back electrodes 16 and 8 weldings of main grid more than second 17 being arranged in pairs.Each pair is horizontal
Back electrode 16 is located at the both sides of many main grid cell pieces 10, and conllinear setting respectively.Each pair transverse direction back electrode 16 is main by more than second
Grid welding 17 is welded to connect.
It is preferred that, back electrode pad 151 is uniformly distributed in the back of the body of many main grid cell pieces 10 with horizontal back electrode 16 respectively
Face.Wherein, the position of back electrode pad 151 and the location matches of the welding of main grid more than first 17；The position of horizontal back electrode 16 with
The location matches of second horizontal main grid 13.
It should be noted that the first horizontal horizontal main grid 13 of main grid 12, second, laterally that many main grid cell pieces 10 are provided with
The number of back electrode 16, anti-breaking grid 18 and thin grid 19 can be adjusted as needed；Likewise, the first horizontal main grid 12, the
Two horizontal main grids 13, horizontal back electrode 16, anti-breaking grid 18 and thin grid 19 distribution can also be uneven, its position can also basis
Need to be set；Further, the number of horizontal main grid pad 121 and position be able to can also be set as needed.
As shown in Figure 13 to Figure 19, during adjacent many 10 stitch welding of main grid cell piece, many main grid cell pieces 10 first laterally
Longitudinal back electrode 151 of main grid 12 and adjacent many main grid cell pieces 10 is welded by the welding of main grid more than first 14；Many main grid electricity
The horizontal back electrode 16 of the horizontal main grid 13 of the second of pond piece 10 and adjacent many main grid cell pieces 10 passes through main grid welding more than second
17 welding.
In one of the embodiments, the width of anti-breaking grid 18 and thin grid 19 is b1, and the first horizontal main grid 12 and second is horizontal
It is b2 to the width of main grid 13, the width of longitudinal main grid 11 is b3, and the width of longitudinal back electrode 15 is b4, horizontal back electrode 16
Width is b5.It is preferred that, b1=(0.03mm~0.035mm), b2=3*b1, b3=b4=3*b2, b5=(1.2mm~
1.6mm)。
In one of the embodiments, the scope of the overlapping width of two adjacent many main grid cell pieces 10 is b.It is preferred that
, b=(1.2mm~1.8mm).
In one of the embodiments, the welding of main grid more than first 14 and the welding of main grid more than second 17 are tin-coated copper strip or tin plating
Lead bronze band or plating SAC band.It is preferred that, the scope of the welding of main grid more than first 14 and the diameter of the welding of main grid more than second 17 is
(0.25mm-0.40mm).It is preferred that, the welding of main grid more than first 14 and the scope of the thickness of coating of the welding of main grid more than second 17 are
(0.015mm-0.030mm)。
In one of the embodiments, the width of many main grid cell pieces 10 is B, and the length of the welding of main grid more than first 14 is less than
(B-b), and can guarantee that and the first horizontal main grid 12 on all horizontal main grid pad solders；Likewise, main grid welding more than second
17 length be less than (B-b), and can guarantee that with transverse direction back electrode 16 weld.
The front and back of many main grid cell pieces of above-mentioned photovoltaic imbrication component is respectively equipped with the welding of main grid more than first and
Main grid welding more than two, and adjacent main grid cell piece more than two welded by the welding of main grid more than first with the welding of main grid more than second,
Therefore, though one of them many main grid cell piece occur it is hidden split or be broken, many main grid cell pieces and the adjacent cell piece of fracture
Between electric current can also by the welding of main grid more than first transmit and by the welding of main grid more than second transmit, battery strings will not be caused
Disconnected string, so as to increase the reliability of photovoltaic imbrication component.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of photovoltaic imbrication component, it is characterised in that including at least two battery strings in series or in parallel with each other, the battery
String includes many main grid cell pieces of at least two stitch welding successively；
The positive side of many main grid cell pieces is provided with longitudinal main grid, and the side at the back side is provided with longitudinal back electrode, described vertical
It is located at the not homonymy of many main grid cell pieces to main grid and longitudinal back electrode；The front of many main grid cell pieces is provided with
The weldering of main grid more than first is welded with several first horizontal main grids and several second horizontal main grids, the described first horizontal main grid
Band；The back side of many main grid cell pieces is additionally provided with several horizontal back electrodes being arranged in pairs, horizontal back electrode described in each pair
It is located at the both sides at the back side of many main grid cell pieces respectively and passes through the welding of main grid more than second and welds；
During adjacent many main grid cell piece stitch welding, the first horizontal main grid of many main grid cell pieces with it is adjacent described many
Longitudinal back electrode of main grid cell piece is welded by the welding of main grid more than first；Second horizontal main grid of many main grid cell pieces with
The horizontal back electrode of adjacent many main grid cell pieces is welded by the welding of main grid more than second.
2. photovoltaic imbrication component according to claim 1, it is characterised in that the described first horizontal main grid is used with several
With the horizontal main grid pad welded with the welding of main grid more than first.
3. photovoltaic imbrication component according to claim 1 or 2, it is characterised in that longitudinal back electrode has several
To the back electrode pad welded with the welding of main grid more than first.
4. photovoltaic imbrication component according to claim 1, it is characterised in that longitudinal main grid with described second laterally
The position that main grid has a common boundary has the longitudinal main grid pad for being used to weld with the welding of main grid more than second.
5. photovoltaic imbrication component according to claim 1, it is characterised in that the front of many main grid cell pieces is additionally provided with
Several parallel to the described first horizontal main grid anti-breaking grid and several parallel to longitudinal main grid thin grid.
6. photovoltaic imbrication component according to claim 5, it is characterised in that the width of the anti-breaking grid and the thin grid is
The width of b1, the described first horizontal main grid and the second horizontal main grid is b2, and the width of longitudinal main grid is b3, the longitudinal direction back of the body
The width of electrode is b4, and the width of the horizontal back electrode is b5, wherein, b1=(0.03mm~0.035mm), b2=3*b1,
B3=b4=3*b2, b5=(1.2mm~1.6mm).
7. photovoltaic imbrication component according to claim 1, it is characterised in that described two adjacent many main grid cell pieces
Overlapping width is b, b=(1.2mm~1.8mm).
8. photovoltaic imbrication component according to claim 1, it is characterised in that the welding of main grid more than first and described second
Many main grid weldings are tin-coated copper strip or tin plating lead bronze band or plating SAC band.
9. photovoltaic imbrication component according to claim 8, it is characterised in that the welding of main grid more than first and described second
The scope of the diameter of many main grid weldings is (0.25mm-0.40mm).
10. photovoltaic imbrication component according to claim 8 or claim 9, it is characterised in that the welding of main grid more than first with it is described
The scope of the thickness of coating of the welding of main grid more than second is (0.015mm-0.030mm).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419822.7A CN107195713B (en) | 2017-06-06 | 2017-06-06 | Photovoltaic shingle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419822.7A CN107195713B (en) | 2017-06-06 | 2017-06-06 | Photovoltaic shingle assembly |
Publications (2)
| Publication Number | Publication Date |
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| CN107195713A true CN107195713A (en) | 2017-09-22 |
| CN107195713B CN107195713B (en) | 2023-11-24 |
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ID=59877809
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| CN201710419822.7A Active CN107195713B (en) | 2017-06-06 | 2017-06-06 | Photovoltaic shingle assembly |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172639A (en) * | 2017-12-15 | 2018-06-15 | 中建材浚鑫科技有限公司 | Multiple-grid efficient photovoltaic module |
| CN108682700A (en) * | 2018-06-04 | 2018-10-19 | 浙江宝利特新能源股份有限公司 | A kind of more main grid cell piece stacked wafer moudles of MBB and photovoltaic module |
| CN108807575A (en) * | 2018-06-04 | 2018-11-13 | 浙江宝利特新能源股份有限公司 | A kind of preparation method of the more main grid cell piece stacked wafer moudles of MBB |
| CN108922933A (en) * | 2018-08-03 | 2018-11-30 | 浙江爱旭太阳能科技有限公司 | Two-sided direct-connected solar cell module and preparation method |
| CN108987509A (en) * | 2018-08-03 | 2018-12-11 | 浙江爱旭太阳能科技有限公司 | Two-sided imbrication solar cell module and preparation method |
| CN109244154A (en) * | 2018-08-03 | 2019-01-18 | 浙江爱旭太阳能科技有限公司 | The two-sided direct-connected solar cell module of perforation and preparation method |
| CN109244160A (en) * | 2018-08-03 | 2019-01-18 | 浙江爱旭太阳能科技有限公司 | The direct-connected solar cell module of fragment single side and preparation method |
| CN109244153A (en) * | 2018-08-03 | 2019-01-18 | 浙江爱旭太阳能科技有限公司 | The two-sided direct-connected solar cell module of fragment and preparation method |
| CN109244155A (en) * | 2018-08-03 | 2019-01-18 | 浙江爱旭太阳能科技有限公司 | The two-sided direct-connected solar cell module of fragment and preparation method |
| CN109326664A (en) * | 2018-08-03 | 2019-02-12 | 浙江爱旭太阳能科技有限公司 | The direct-connected solar cell module of single side and preparation method |
| CN109659381A (en) * | 2018-11-02 | 2019-04-19 | 苏州爱康光电科技有限公司 | A kind of imbrication component |
| CN110379879A (en) * | 2019-07-31 | 2019-10-25 | 苏州联诺太阳能科技有限公司 | A kind of welding component and photovoltaic module for photovoltaic module |
| CN111739967A (en) * | 2019-03-25 | 2020-10-02 | 苏州阿特斯阳光电力科技有限公司 | Photovoltaic module and method for manufacturing same |
| CN114220879A (en) * | 2021-12-13 | 2022-03-22 | 任佳新 | Laminated cell assembly without main grid line electrode and preparation method thereof |
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