CN115172491A - Lightweight photovoltaic module and method of making same - Google Patents
Lightweight photovoltaic module and method of making same Download PDFInfo
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- CN115172491A CN115172491A CN202210602208.5A CN202210602208A CN115172491A CN 115172491 A CN115172491 A CN 115172491A CN 202210602208 A CN202210602208 A CN 202210602208A CN 115172491 A CN115172491 A CN 115172491A
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- 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
- H01L31/048—Encapsulation of modules
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- 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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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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Abstract
The invention provides a light photovoltaic component and a manufacturing method thereof, wherein the light photovoltaic component comprises a panel, a cell sheet layer, a waterproof layer, a supporting layer and a sealing strip; the panel, the battery sheet layer, the waterproof layer and the supporting layer are sequentially stacked to form a laminated assembly; the sealing tape seals the periphery of the laminate assembly and has a thickness not exceeding the thickness of the laminate assembly. The waterproof layer in the light photovoltaic module can effectively prevent water vapor, water mist and the like from entering the cell sheet layer, the supporting layer can provide good rigidity support for the laminated module, the laminated module is prevented from warping and deforming, the sealing strip seals the periphery of the laminated module, the waterproof and dustproof performance of the light photovoltaic module is further improved, the thickness of the sealing strip does not exceed that of the laminated module, effective support of the light photovoltaic module is guaranteed, and hidden cracking of the cell sheet caused by stress concentration is avoided.
Description
Technical Field
The invention relates to the technical field of photovoltaic modules, in particular to a light photovoltaic module and a manufacturing method thereof.
Background
The photovoltaic module is a module formed by laminating a panel, a back plate, an adhesive layer, a battery sheet layer and the like, and the periphery of the module is usually fixed by a metal frame. The light photovoltaic module is formed by eliminating the design of a metal frame on the basis of the traditional photovoltaic module, and has lighter weight and weaker rigidity.
Because the light photovoltaic module does not have a metal frame and a glass plate to keep rigidity, when the light photovoltaic module is applied to severe environments such as the sea, warping deformation is easily generated under the conditions of long-term insolation or impact of sea waves, so that the cell is hidden to crack or the sealing is invalid, and meanwhile, water is easily introduced into the photovoltaic module to influence the normal use of the photovoltaic module.
Disclosure of Invention
In view of the above, the present invention provides a light photovoltaic module and a manufacturing method thereof, so as to at least solve the problems of easy subfissure and poor waterproof property of the light photovoltaic module.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention discloses a light photovoltaic component which comprises a panel, a cell sheet layer, a waterproof layer, a supporting layer and a sealing strip, wherein the cell sheet layer is arranged on the panel; the panel, the battery sheet layer, the waterproof layer and the supporting layer are sequentially stacked to form a laminated assembly; the sealing tape seals the periphery of the laminate assembly and has a thickness not exceeding the thickness of the laminate assembly.
Optionally, the support layer is a corrugated structure.
Optionally, the gaps of the corrugated structure are filled with glue.
Optionally, the lightweight photovoltaic module further includes an insulating layer disposed between the cell sheet layer and the waterproof layer.
Optionally, the light photovoltaic module further includes an adhesive layer, the adhesive layer is disposed between the insulating layer and the cell layer, and between the panel and the cell layer, and the adhesive layer is made of POE material.
Optionally, the panel is made of a flexible material, and the waterproof layer is made of a metal aluminum foil material.
Optionally, the sealing tape is a silicone sealing tape.
Optionally, the battery sheet is a shingle structure.
The invention also discloses a manufacturing method of the light photovoltaic module, which is applied to any one light photovoltaic module, and the method comprises the following steps:
a waterproof layer, a battery sheet layer and a panel are sequentially paved on the bearing platform to form a laminating part;
bonding the laminate to a support layer to form a laminate assembly;
trimming the laminated assembly and perimeter sealing with a sealing tape;
taking the laminated assembly out of the bearing platform and installing a junction box;
and curing, cleaning and packaging the laminated assembly to form the light photovoltaic assembly.
Optionally, before the waterproof layer, the battery sheet layer and the panel are laid on the bearing platform in sequence to form the laminated piece, the method further comprises the following steps:
cutting the single battery piece into battery pieces according to a proportion;
splicing the battery pieces into a battery string by adopting conductive adhesive to form a laminated battery piece layer;
and performing appearance inspection on the laminated tile battery sheet layer, and screening out unqualified products.
Compared with the prior art, the light photovoltaic module has the following advantages:
in the light photovoltaic component, the panel, the cell sheet layer, the waterproof layer and the supporting layer are sequentially stacked to form the laminated component, the waterproof layer can effectively prevent water vapor, water mist and the like from entering the cell sheet layer, the supporting layer can provide good rigidity support for the laminated component, the laminated component is prevented from warping and deforming, the sealing strip seals the periphery of the laminated component, the waterproof and dustproof performance of the light photovoltaic component is further improved, the thickness of the sealing strip does not exceed that of the laminated component, the effective support of the light photovoltaic component is guaranteed, and hidden cracking of the cell sheet caused by stress concentration is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a schematic view of a lightweight photovoltaic module according to the present invention;
FIG. 2 is a schematic illustration of the support of the lightweight photovoltaic module of the present invention;
FIG. 3 is a schematic cross-sectional view of the corrugated structure of the support layer of the present invention;
FIG. 4 is a schematic view of a stack of sheets of cells of the present invention;
fig. 5 is a flow chart of a method of manufacturing a lightweight photovoltaic module according to the present invention.
Description of the reference numerals:
1-light photovoltaic component, 11-panel, 12-cell sheet layer, 13-waterproof layer, 14-supporting layer, 15-sealing strip, 16-insulating layer, 17-adhesive layer and 2-supporting platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the invention may be practiced other than those illustrated or described herein, and that the words "first", "second", etc. do not necessarily distinguish one element from another, but rather denote any number of elements, e.g., a first element may be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrase "in one embodiment" appearing in various places throughout the specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The following describes a light photovoltaic module and a method for manufacturing the same according to the present invention in detail by referring to specific examples.
Referring to fig. 1 and 2, the lightweight photovoltaic module 1 includes a panel 11, a cell sheet layer 12, a waterproof layer 13, a support layer 14, and a sealing tape 15; the panel 11, the battery sheet layer 12, the waterproof layer 13 and the support layer 14 are sequentially stacked to form a laminated assembly; the sealing tape 15 seals the periphery of the laminate assembly and the thickness of the sealing tape 15 does not exceed the thickness of the laminate assembly.
Specifically, the panel 11, the cell sheet layer 12, the waterproof layer 13 and the support layer 14 are sequentially stacked to form a laminated assembly, the cell sheet layer 12 is formed by sequentially arranging a plurality of cells, the panel 11 is placed above the cell sheet layer 12 and is made of a light-transmitting material, the upper portion of the cell sheet layer 12 is protected, and the light absorption rate of the cell sheet layer 12 to light is not affected. The waterproof layer 13 and the support layer 14 are disposed below the cell sheet layer 12 to protect the lower portion of the cell sheet layer 12. The waterproof layer 13 is made of a material with good waterproof performance, so that water vapor, water mist and the like can be effectively prevented from entering the battery sheet layer 12 in a humid environment, and the service performance of the battery sheet layer 12 is prevented from being influenced. The support layer 14 is made of a material with good rigidity, such as a metal plate or a glass plate, and can provide good rigidity support for the laminated assembly, so that the laminated assembly can be prevented from warping and deforming when encountering severe environments such as sea wave impact, and the like, and the cell sheet layer 12 is prevented from being hidden and cracked. Preferably, the thickness of the supporting layer 14 is set to be thicker than that of the waterproof layer 13, so as to further strengthen the supporting function of the supporting layer 14, and ensure that the supporting layer 14 meets the supporting capability of stabilizing the supporting assembly. The sealing tape 15 seals the periphery of the laminated assembly, so that water vapor, water mist, dust and the like can be prevented from entering the laminated assembly from peripheral gaps, the thickness of the sealing tape 15 is not more than that of the laminated assembly, when the laminated assembly is supported, the supporting layer 14 and the supporting platform 2 are supported in a surface contact mode, and stress concentration caused by point contact or line contact is avoided, and hidden cracking of the cell layers 12 is avoided.
In the light photovoltaic module 1, the panel 11, the cell sheet layer 12, the waterproof layer 13 and the supporting layer 14 are sequentially stacked to form a laminated module, the waterproof layer 13 can effectively prevent water vapor, water mist and the like from entering the cell sheet layer 12, the supporting layer 14 can provide good rigidity support for the laminated module, the laminated module is prevented from warping and deforming, the periphery of the laminated module is sealed by the sealing strip 15, the waterproof and dustproof performance of the light photovoltaic module 1 is further improved, the thickness of the sealing strip 15 does not exceed that of the laminated module, effective support of the light photovoltaic module 1 is guaranteed, and hidden cracking of the cell sheet caused by stress concentration is avoided.
Alternatively, referring to fig. 3, the support layer 14 is corrugated.
Specifically, as shown in fig. 3, which is a schematic cross-sectional view of the corrugated structure of the support layer 14 along a direction perpendicular to the laminating assembly, the corrugated structure internally includes a plurality of polygonal structural units with the same size, and the structural units may be in a row structure or a multiple-row structure stacked on top of each other, and the specific structure is freely set according to the thickness of the support layer, which is not limited in this embodiment. Each structural unit has strong supporting capacity, and meanwhile, the corrugated structure has good buffering performance due to the staggered arrangement of the structural units. Meanwhile, the inside of the corrugated structure is not of a solid structure due to the existence of the plurality of structural units, so that the whole weight can be reduced and the processing cost can be reduced under the condition of playing a certain supporting capacity. Therefore, the support layer 14 adopts a corrugated structure, which can strengthen the support of the waterproof layer 13, improve the structural rigidity of the whole light photovoltaic module 1, and is helpful to slow down the impact of external load on the module, so as to avoid the hidden crack of the battery sheet layer 12 in the module caused by excessive impact force, and simultaneously, the whole weight of the support layer 14 can be reduced, and the processing cost of the support layer 14 can be controlled.
Optionally, the gaps of the corrugated structure are filled with glue.
Specifically, the gaps of the corrugated structure of the supporting layer 14 are filled with a colloid, which may be made of an insulating material such as silicone, rubber, resin, foam, etc., and the specific type of the colloid is not limited in this embodiment. The colloid is filled in the gaps of the corrugated structure, so that water, water mist or dust and the like can be prevented from entering the waterproof layer 13, and the waterproof and dustproof performance of the assembly is further enhanced.
Optionally, referring to fig. 1, the lightweight photovoltaic module 1 further includes an insulating layer 16, and the insulating layer 16 is disposed between the cell layer 12 and the waterproof layer 13.
Specifically, the insulating layer 16 is disposed between the cell sheet layer 12 and the waterproof layer 13, and is made of an insulating material, so that the photoelectric conversion efficiency of the cell sheet layer 12 is prevented from being affected by electric conduction between the cell sheet layer 12 and the waterproof layer 13 in the environment of water vapor and water mist. Meanwhile, the thickness of the insulating layer 16 is small, the weight is light, and the whole quality of the assembly is not influenced while the insulating effect is achieved. In one embodiment, an insulating tape may be directly adhered to the side of the waterproof layer 13 close to the battery sheet layer 12, so as to conveniently mount and fix the insulating layer 16.
Optionally, referring to fig. 1, the lightweight photovoltaic module 1 further includes an adhesive layer 17, the adhesive layer 17 is disposed between the insulating layer 16 and the cell sheet layer 12, and between the panel 11 and the cell sheet layer 12, and the adhesive layer 17 is made of POE material.
Specifically, the adhesive layer 17 is provided between the insulating layer 16 and the cell sheet layer 12, and between the face sheet 11 and the cell sheet layer 12, and is capable of bonding the insulating layer 16 and the cell sheet layer 12 together, and bonding the face sheet 11 and the cell sheet layer 12 together. The adhesive layer 17 is made of POE (polyoyalphaolfin, polyethylene octene co-elastomer) material, and the POE material has better weather resistance, aging resistance and water vapor barrier property, so that the influence of high-temperature and high-humidity environment on the photoelectric conversion efficiency of the component can be effectively avoided, and the component is kept in a stable performance state.
Optionally, the panel 11 is made of a flexible material, and the waterproof layer 13 is made of a metal aluminum foil material.
Specifically, the panel 11 is a plate member made of a flexible material, such as a TPT plate, a KPK plate, an FFC plate, a TFB plate, a KFB plate, or the like, which has a certain resistance to crush deformation and is not easily broken when subjected to a load impact, thereby preventing the internal cell pieces from being subfissured. The waterproof layer 13 is made of a metal aluminum foil material, and a soft aluminum foil material can be selected, so that the extrusion deformation resistance of the assembly is further enhanced while water is prevented, and the hidden crack of the battery piece in the photovoltaic assembly caused by external load impact is prevented.
Optionally, the sealing tape 15 is a silicone sealing tape.
Particularly, sealing band 15 is the silica gel sealing band, and the silica gel sealing band possesses good temperature resistance weatherability, corrosion resistance and ageing resistance, can waterproof insulation, can kick-back the shock attenuation again, is applied to light photovoltaic module 1, can effectively prevent peripheral gap entering from the subassembly such as steam dust, when meetting the load and assault, sealing band 15 also can slow down the influence that the load was assaulted, and difficult fracture leads to sealed inefficacy.
Alternatively, referring to fig. 4, the battery sheet layer 12 is a shingled structure.
Particularly, the battery piece layer 12 adopts the shingle structure, and after the battery piece is cut into slices, the battery piece is connected into the battery cluster through special conductive adhesive, and the shingle battery piece adopts the mode of lamination around the connection, changes the line connection between the traditional battery piece into face connection to effectively promote the engaging force between the battery piece, make the subassembly more reliable, also can reduce stress concentration's risk, avoid causing the latent crack of battery piece. Meanwhile, the design of metal grid lines is cancelled on the surface of the laminated cell, the line loss of the metal grid lines in the traditional cell welding process is reduced, gaps do not exist between adjacent cells, the effective use area of the surface of the cell is greatly increased, and the photoelectric conversion efficiency of the assembly is improved.
Referring to fig. 5, there is shown a block flow diagram of a method of manufacturing a lightweight photovoltaic module according to the present invention, the method comprising steps S1 to S5:
step S1: and (4) paving a waterproof layer, a battery sheet layer and a panel on the bearing platform in sequence to form a laminated part.
As shown in fig. 1 to 5, the platform is a flat-surface support platform, on which a waterproof layer 13 is first laid, a battery sheet layer 12 is laid on the waterproof layer 13, and then a panel 11 is laid on the battery sheet layer 12 to form a laminate. In this process, before laying the battery sheet layer 12, an adhesive layer 17 needs to be coated on the waterproof layer 13 to firmly bond the battery sheet layer 12 and the waterproof layer 13 together. Similarly, before laying flat the panel 11, an adhesive layer 17 needs to be applied to the bottom of the panel 11 to securely bond the panel 11 to the battery sheet 12. Certainly, a layer of insulating layer 16 may be additionally arranged between the waterproof layer 13 and the battery sheet layer 12, and the insulating layer is sequentially laid from the bottom layer close to the bearing platform to the upper layer far away from the bearing platform in the laying process.
Step S2: bonding the laminate to a support layer to form a laminate assembly.
After the laminate is obtained, the laminate is taken and bonded to the support layer 14 to form a laminate assembly, and during the bonding process, an adhesive may be applied to the surface of the support layer 14 in advance to facilitate bonding of the laminate.
And step S3: the laminated assembly is trimmed and perimeter sealed with a sealing tape.
After the laminated assembly is obtained, the periphery of the edge of the laminated assembly may be trimmed by an operating tool such as scissors, tweezers, or a jig, and after the trimming is completed, the sealing tape 15 is wound around the periphery of the edge of the laminated assembly to seal the periphery of the laminated assembly.
And step S4: removing the laminated assembly from the platform and installing a junction box.
And after sealing is finished, taking the laminated assembly off the bearing platform, transferring the laminated assembly to a junction box mounting procedure, and mounting a junction box on the laminated assembly. The junction box can connect the power generated by the photovoltaic module with an external line, thereby conducting the current generated by the photovoltaic module. When the junction box is selected, the junction box matched with the cell layer 12 needs to be selected according to the current which can be transmitted by the cell layer, so that the current conduction failure or resource waste is avoided.
Step S5: and curing, cleaning and packaging the laminated assembly to form the light photovoltaic assembly.
And after the installation is finished, standing the laminated assembly, and cleaning and packaging the laminated assembly after the laminated assembly is cured to finally form the light photovoltaic assembly.
Optionally, before step S1, the method further comprises:
step S11: and cutting the single cell into cell pieces according to the proportion.
The shingled battery sheet layers 12 need to be prepared prior to forming the laminate. Firstly, cutting the single battery piece into battery pieces according to a proportion, wherein the cutting proportion can be 1/2, 1/3 or 1/4, and the like, and the specific proportion is freely set according to actual needs, which is not limited in this embodiment.
Step S12: and splicing the battery pieces into a battery string by adopting conductive adhesive to form a laminated battery piece layer.
After the equal proportion battery pieces are obtained, the equal proportion battery pieces are spliced into the battery string in a front-back lamination mode by adopting the conductive adhesive, the conductive adhesive has better conductivity and temperature resistance, stable current transfer between the battery pieces can be ensured while firm bonding between the battery pieces is realized, and the performance of the photovoltaic module cannot be influenced. The degree of lamination between the battery piece can be according to the free setting of battery piece specification size, usually in the marginal area of battery piece, can guarantee that the battery piece does not drop.
Step S13: and carrying out appearance inspection on the laminated tile battery sheet layer, and screening out unqualified products.
Specifically, after obtaining the laminated tile battery sheet layer, performing appearance inspection on the laminated tile battery sheet layer, screening out unqualified products such as connection falling or battery sheet cracking, finally forming the laminated tile battery sheet layer with complete specification, and installing the laminated tile battery sheet layer in the photovoltaic module.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (10)
1. A lightweight photovoltaic module comprising a panel, a cell sheet layer, a waterproof layer, a support layer and a sealing tape;
the panel, the battery piece layer, the waterproof layer and the supporting layer are sequentially stacked to form a laminated assembly;
the sealing tape seals the periphery of the laminate assembly and has a thickness not exceeding the thickness of the laminate assembly.
2. The lightweight photovoltaic module of claim 1, wherein the support layer is a corrugated structure.
3. The lightweight photovoltaic module of claim 2, wherein the interstices of the corrugated structure are filled with a gel.
4. The lightweight photovoltaic module of claim 1, further comprising an insulating layer disposed between said cell sheet layer and said moisture barrier layer.
5. The lightweight photovoltaic module of claim 4 further including an adhesive layer disposed between said insulating layer and said cell sheet layer, and between said panel and said cell sheet layer, said adhesive layer being made of POE material.
6. The lightweight photovoltaic module of claim 1, wherein said panel is a flexible material and said waterproof layer is a metal aluminum foil material.
7. The lightweight photovoltaic module of claim 1 wherein said sealing tape is a silicone sealing tape.
8. The lightweight photovoltaic module of claim 1, wherein the cell sheets are of a shingle construction.
9. A method for manufacturing a lightweight photovoltaic module, which is applied to the lightweight photovoltaic module according to any one of claims 1 to 8, the method comprising:
a waterproof layer, a battery sheet layer and a panel are sequentially paved on the bearing platform to form a laminating part;
bonding the laminate to a support layer to form a laminate assembly;
trimming the laminated assembly and peripherally sealing the laminated assembly by a sealing tape;
taking the laminated assembly out of the bearing platform and installing a junction box;
and curing, cleaning and packaging the laminated assembly to form the light photovoltaic assembly.
10. The method of manufacturing a lightweight photovoltaic module according to claim 9, wherein prior to laying up the waterproof layer, the cell sheet layer and the panel in sequence on the platform to form a laminate, the method further comprises:
cutting the single battery piece into battery pieces according to a proportion;
splicing the battery pieces into a battery string by adopting conductive adhesive to form a laminated battery piece layer;
and performing appearance inspection on the laminated tile battery sheet layer, and screening out unqualified products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602208.5A CN115172491A (en) | 2022-05-30 | 2022-05-30 | Lightweight photovoltaic module and method of making same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602208.5A CN115172491A (en) | 2022-05-30 | 2022-05-30 | Lightweight photovoltaic module and method of making same |
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| Publication Number | Publication Date |
|---|---|
| CN115172491A true CN115172491A (en) | 2022-10-11 |
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| CN202210602208.5A Pending CN115172491A (en) | 2022-05-30 | 2022-05-30 | Lightweight photovoltaic module and method of making same |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945881A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | Light-weight high-efficiency photovoltaic assembly |
| CN108010979A (en) * | 2017-12-30 | 2018-05-08 | 苏州宇邦新型材料股份有限公司 | A kind of welding and stacked tile type photovoltaic module for stacked tile type photovoltaic module |
| CN208684837U (en) * | 2018-07-24 | 2019-04-02 | 盐城大丰阿特斯阳光电力科技有限公司 | Edge sealing adhesive band |
| CN111477709A (en) * | 2020-05-20 | 2020-07-31 | 中国华能集团有限公司 | Flexible series-parallel laminated photovoltaic module and manufacturing method thereof |
| CN212230444U (en) * | 2020-06-29 | 2020-12-25 | 南京宇能精科物联网技术研究有限公司 | Lightweight photovoltaic module |
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2022
- 2022-05-30 CN CN202210602208.5A patent/CN115172491A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945881A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | Light-weight high-efficiency photovoltaic assembly |
| CN108010979A (en) * | 2017-12-30 | 2018-05-08 | 苏州宇邦新型材料股份有限公司 | A kind of welding and stacked tile type photovoltaic module for stacked tile type photovoltaic module |
| CN208684837U (en) * | 2018-07-24 | 2019-04-02 | 盐城大丰阿特斯阳光电力科技有限公司 | Edge sealing adhesive band |
| CN111477709A (en) * | 2020-05-20 | 2020-07-31 | 中国华能集团有限公司 | Flexible series-parallel laminated photovoltaic module and manufacturing method thereof |
| CN212230444U (en) * | 2020-06-29 | 2020-12-25 | 南京宇能精科物联网技术研究有限公司 | Lightweight photovoltaic module |
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Address after: No. 43 Bailing South Road, Quzhou City, Zhejiang Province 324022 Applicant after: Yidao New Energy Technology Co.,Ltd. Address before: No. 43, bailing South Road, Donggang District, green industry cluster district, Quzhou City, Zhejiang Province Applicant before: A New Energy Technology (Quzhou) Co.,Ltd. |
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Application publication date: 20221011 |