CN105489772A - Perovskite solar cell module package structure and package method - Google Patents
Perovskite solar cell module package structure and package method Download PDFInfo
- Publication number
- CN105489772A CN105489772A CN201511008451.0A CN201511008451A CN105489772A CN 105489772 A CN105489772 A CN 105489772A CN 201511008451 A CN201511008451 A CN 201511008451A CN 105489772 A CN105489772 A CN 105489772A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- perovskite solar
- packaging plastic
- perovskite
- component package
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/88—Passivation; Containers; Encapsulations
-
- 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
- Y02E10/549—Organic PV cells
Abstract
The invention discloses a perovskite solar cell module package structure which is used for packaging a plurality of perovskite solar cells into a photovoltaic module. The plurality of perovskite solar cells are connected in series and/or in parallel through inter-connected conductive circuits, the perovskite solar cell module package structure comprises a backside substrate, a package adhesive and front glass and is characterized in that the package adhesive comprises a solar cell package adhesive and a module package adhesive, the solar cell package adhesive is used for packaging a single solar cell, the module package adhesive is used for jointly packaging the plurality of solar cells, the solar cell package adhesive adopts a colorless and transparent epoxy package adhesive, an organic silicon package adhesive, a polyurethane package adhesive or an ultraviolet photocuring package adhesive, and the module package adhesive adopts an ethylene-vinyl acetate copolymer and a polyvinyl butyral or ethylene-octene copolymer and fills a space among the backside substrate, the perovskite solar cells, the inter-connected conductive circuits, the solar cell package adhesive and the front glass. The invention also provides a perovskite solar cell package method.
Description
Technical field
The present invention relates to a kind of encapsulating structure of solar module, particularly relate to a kind of perovskite solar module encapsulating structure and method for packing thereof, belong to solar module technical field.
Background technology
Increasingly serious along with global ecological environment and energy shortage problem, solar energy power generating is subject to various countries' common concern.At present, the stable about 19%(monocrystalline of battery conversion efficiency of industrialization crystalline silicon) and 17 ~ 18%(polycrystalline), there is the bottlenecks of technology and cost in further raising efficiency.Although some high-efficiency silicon cells technology are constantly proposed, in these efficient solar battery complicated process of preparation, volume production, quality is wayward, high to equipment requirement, therefore, is difficult to realize volume production.Except silicon solar cell, the compound film battery, organic photovoltaic cell, dye-sensitized solar cells etc. of other type, its battery conversion efficiency does not have remarkable breakthrough for many years.In recent years, the novel battery technology that one is referred to as " perovskite solar cell " causes the extensive concern of scientific research personnel, and its battery conversion efficiency is promoted to current 20.1% from 3.8% within short time several years, and constantly refreshes in units of the moon.Perovskite system refers to a class and perovskite CaTiO
3there is the general name of the organic-inorganic hybrid system of similar crystal structure.Perovskite has complicated electrical and optical properties, and its core photoelectric conversion material has the feature of cheapness, easily preparation, and this is for it is extensive, low cost manufacture provides possibility.
Solar cell itself is subject to the impact of steam in environment, oxygen, dust, corrosive chemical and external impacts etc., causes damaging, hydraulic performance decline even lost efficacy, cannot work in natural environment steadily in the long term.Single solar cell electric current and voltage output value less, the requirement of practical application to power output cannot be met.Therefore, by solar cell series and parallel, packaging protection must be implemented, extraction electrode wire, make several watts of photovoltaic electrification components to hundreds of watts of different output powers.General, the structure of solar cell package assembling comprises the parts such as back substrate, solar cell, interconnect circuit, packaging plastic, face glass plate, frame.Component package technology is directly connected to its power stage, working life, reliability and cost.
Although the efficiency of perovskite solar cell constantly promotes, compare conventional crystal silicon or thin film solar cell, it is more subject to such environmental effects.In high humidity environment, water permeation, in the perovskite solar cell not having to encapsulate, makes perovskite functional material decompose; Long-time pyroprocess can change calcium titanium ore bed material or organic cavity transmission layer was lost efficacy, and causes solar cell performance to decay rapidly.Therefore, titanium ore solar cell long-term stable operation, needs the component package technology adapted.Traditional component package technology, water proofing property possibly cannot meet the requirement of perovskite solar cell; Usually need high-temperature operation in encapsulation process, the performance of perovskite solar cell can be affected.This proposes higher technical requirement to component package technology, needs to design a kind of encapsulating structure and method for packing being applicable to perovskite solar cell.
Summary of the invention
The present invention is directed in prior art, lack specially for encapsulating structure and the method for packing of perovskite solar cell, a kind of perovskite solar cell encapsulating structure and method for packing are provided, on the basis not affecting perovskite solar cell performance, assembly is encapsulated, avoid the factor such as steam, high temperature, chemical corrosion, external carbuncle to the adverse effect of perovskite solar cell, improve the reliability of perovskite solar module, promote development and the commercial application of perovskite solar cell.
For this reason, the present invention adopts following technical scheme:
A kind of perovskite solar cell encapsulating structure, for some perovskite solar cells (2) are packaged into photovoltaic module, some perovskite solar cells are by interconnected conducting wire (3) series connection and/or parallel connection, comprise back substrate (1), packaging plastic and face glass (6), it is characterized in that: described packaging plastic comprises the solar cell packaging plastic (4) for being encapsulated by single solar cell and the component package glue (5) for jointly being encapsulated by some solar cells, described solar cell packaging plastic (4) adopts water white epoxies packaging plastic, silicone based packaging plastic, polyurethane packaging plastic or ultraviolet photo-curing packaging plastic, described component package glue (5) adopts ethylene-vinyl acetate copolymer (EVA), polyvinyl butyral resin (PVB) or POE (POE), back substrate filled by component package glue, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, space between face glass plate.
Further, described solar cell packaging plastic (4) coated perovskite solar cell at least in part.
Further, described back substrate (1) adopts TPT, TPE, FPF, FFC, PET, FFC, BBP, EVA, PET, THV, glass or pottery.
Further, described some perovskite solar cell (2) tilings are placed, mutually not overlapping.
Further, described some perovskite solar cells (2) are connected into several series connection group by interconnected conducting wire, in parallel between several series connection group, then draw positive pole and negative pole through confluxing.
Further, reinforcing frame (7) is also provided with in the periphery of photovoltaic module.
Another aspect of the present invention, provides a kind of perovskite solar cell method for packing, comprises the steps:
A., multiple perovskite solar cell is provided;
B. tile each perovskite solar cell of arranged distribution, uses conductor wire that the positive electrode of perovskite solar cell and negative electrode series connection are formed several series connection group, in parallel between several series connection group, then draw positive pole and negative pole through confluxing;
C. configure solar cell packaging plastic, it be coated with and cover each perovskite solar cell at least in part, solidifying described solar cell packaging plastic;
D. by the perovskite solar cell horizontal through step C process overleaf substrate, and the sensitive surface making perovskite solar cell upward;
E. overleaf substrate and perovskite solar cell cover one deck component package glue;
F. horizontal face glass on component package glue, shape, the area of the shape of face glass, area and back substrate are identical, form the lamination setting gradually back substrate, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, component package glued membrane, glass front plate from bottom to top;
G. above-mentioned lamination is sent into hot pressure-bearing cavity, implement heating pressure-bearing, curing assembly packaging plastic, the temperature range of heating is 100 to 180 DEG C, and time range is 10 to 120 minutes.
Further, in step C, described solar cell packaging plastic adopts water white epoxide-resin glue, and by the proportional arrangement epoxide-resin glue of A:B=2:1, control temperature scope is 30-80 DEG C, and the time is 2-6 hour, solidification solar cell packaging plastic.
Further, in step e, described component package glue adopts POE glued membrane.
Further, also comprise step H, overleaf substrate and face glass panel edges assembling frame, and with the gap between silica gel sealing frame and panel.
Perovskite solar cell encapsulating structure of the present invention, can protect perovskite solar cell effectively, avoids the factor such as steam, high temperature, chemical corrosion, external carbuncle to the adverse effect of perovskite solar cell, improves the reliability of perovskite solar module; By encapsulating separately each perovskite solar cell, solar cell packaging plastic selects the encapsulating material with good waterproof and dustproof, anti-external impacts, heat dissipation characteristics, good to the protected effect of solar cell; Solar cell packaging plastic can solidify at normal temperatures, heating cure (temperature of heating can lower than 100 DEG C) or ultraviolet radiation-curable encapsulation process be without the need to long-time pyroprocess, ensure that perovskite solar cell performance in component package process is subsequently unattenuated, and excellent; The saturating glass of good performance of waterproof, seepage control, polymer panel and component package material is adopted respectively in the end face of assembly, bottom surface and surrounding, effectively can stop steam invasion and attack in natural environment, have that good UV resistance is aging simultaneously, chemical corrosion, external force wearing and tearing performance, ensure perovskite solar module long-term stable operation.Perovskite solar module method for packing provided by the invention, compatiblely can use traditional solar module encapsulation technology, for the application of perovskite solar module provides a kind of feasible scheme.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1 is back substrate, and 2 is perovskite solar cell, and 3 is interconnected conducting wire, and 4 is solar cell packaging plastic, and 5 is component package glue, and 6 is face glass, and 7 is frame.
Embodiment
In order to make those skilled in the art person better understand the present invention program, carry out clear, complete description below in conjunction with accompanying drawing to technical scheme of the present invention, part same as the prior art in the present invention is with reference to prior art.
Embodiment 1:
As shown in Figure 1, perovskite solar cell encapsulating structure of the present invention, for some perovskite solar cells 2 are packaged into photovoltaic module, some perovskite solar cells 2 tile and place, mutually not overlapping; Some perovskite solar cells 2 are connected into several series connection group by interconnected conducting wire 3, in parallel between several series connection group, then draw positive pole and negative pole through confluxing.This encapsulating structure comprises: back substrate 1, packaging plastic and face glass 6, packaging plastic comprises the solar cell packaging plastic 4 for being encapsulated by single solar cell and is used for the component package glue 5 that jointly encapsulated by some solar cells, solar cell packaging plastic 4 is coated perovskite solar cell at least in part, solar cell packaging plastic 4 adopts water white epoxies packaging plastic, silicone based packaging plastic, polyurethane packaging plastic or ultraviolet photo-curing packaging plastic, component package glue 5 adopts ethylene-vinyl acetate copolymer (EVA), polyvinyl butyral resin (PVB) or POE (POE), back substrate filled by component package glue, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, space between face glass plate.Back substrate 1 adopts TPT, TPE, FPF, FFC, PET, FFC, BBP, EVA, PET, THV, glass or pottery; Also be provided with in the periphery of photovoltaic module and reinforce frame 7.
Embodiment 2:
Another aspect of the present invention, provides a kind of perovskite solar cell method for packing, comprises the steps:
A., multiple perovskite solar cell is provided;
B. tile each perovskite solar cell of arranged distribution, uses conductor wire that the bottom electrode of perovskite solar cell and top electrode series connection are formed several series connection group, in parallel between several series connection group, then draw positive pole and negative pole through confluxing;
C. in the present embodiment, solar cell packaging plastic adopts water white epoxide-resin glue, and by the proportional arrangement epoxide-resin glue of A:B=2:1, control temperature is 80 DEG C, and the time is 2 hours, solidification solar cell packaging plastic;
D. by the perovskite solar cell horizontal through step C process overleaf substrate, and the sensitive surface making perovskite solar cell upward;
E. overleaf substrate and perovskite solar cell cover one deck component package glue, in the present embodiment, component package glue adopts POE glued membrane;
F. horizontal face glass on component package glue, shape, the area of the shape of face glass, area and back substrate are identical, form the lamination setting gradually back substrate, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, component package glued membrane, glass front plate from bottom to top;
G. above-mentioned lamination is sent into hot pressure-bearing cavity, implement heating pressure-bearing, curing assembly packaging plastic, the temperature of heating is 150 °, and the time is 5 minutes.
H. substrate and face glass panel edges assembling aluminum alloy frame overleaf, and with the gap between silica gel sealing frame and panel.
Embodiment 3:
The difference of the present embodiment and embodiment 2 is:
In step G, the temperature of described heating is 100 °, and the time is 20 minutes.
Certainly, the present invention also has other execution modes, is only preferred embodiment of the present invention above, is not used for limiting practical range of the present invention, and all equivalences done according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present invention.
Claims (10)
1. a perovskite solar cell encapsulating structure, for some perovskite solar cells (2) are packaged into photovoltaic module, some perovskite solar cells are by interconnected conducting wire (3) series connection and/or parallel connection, comprise back substrate (1), packaging plastic and face glass (6), it is characterized in that: described packaging plastic comprises the solar cell packaging plastic (4) for being encapsulated by single solar cell and the component package glue (5) for jointly being encapsulated by some solar cells, described solar cell packaging plastic (4) adopts water white epoxies packaging plastic, silicone based packaging plastic, polyurethane packaging plastic or ultraviolet photo-curing packaging plastic, described component package glue (5) adopts ethylene-vinyl acetate copolymer (EVA), polyvinyl butyral resin (PVB) or POE (POE), back substrate filled by component package glue, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, space between face glass plate.
2. perovskite solar cell encapsulating structure according to claim 1, is characterized in that: described solar cell packaging plastic (4) coated perovskite solar cell at least in part.
3. perovskite solar cell encapsulating structure according to claim 1, is characterized in that: described back substrate (1) adopts TPT, TPE, FPF, FFC, PET, FFC, BBP, EVA, PET, THV, glass or pottery.
4. perovskite solar cell encapsulating structure according to claim 1, is characterized in that: described some perovskite solar cell (2) tilings are placed, mutually not overlapping.
5. perovskite solar cell encapsulating structure according to claim 1, is characterized in that: described some perovskite solar cells (2) are connected into several series connection group by interconnected conducting wire, in parallel between several series connection group, then draws positive pole and negative pole through confluxing.
6. perovskite solar cell encapsulating structure according to claim 1, is characterized in that: be also provided with in the periphery of photovoltaic module and reinforce frame (7).
7. use a perovskite solar cell method for packing for the arbitrary described encapsulating structure of claim 1-6, comprise the steps:
A., multiple perovskite solar cell is provided;
B. tile each perovskite solar cell of arranged distribution, uses conductor wire that the positive electrode of perovskite solar cell and negative electrode series connection are formed several series connection group, in parallel between several series connection group, then draw positive pole and negative pole through confluxing;
C. configure solar cell packaging plastic, it be coated with and cover each perovskite solar cell at least in part, solidifying described solar cell packaging plastic;
D. by the perovskite solar cell horizontal through step C process overleaf substrate, and the sensitive surface making perovskite solar cell upward;
E. overleaf substrate and perovskite solar cell cover one deck component package glue;
F. horizontal face glass on component package glue, shape, the area of the shape of face glass, area and back substrate are identical, form the lamination setting gradually back substrate, perovskite solar cell, interconnected conducting wire, solar cell packaging plastic, component package glued membrane, glass front plate from bottom to top;
G. above-mentioned lamination is sent into hot pressure-bearing cavity, implement heating pressure-bearing, curing assembly packaging plastic, the temperature range of heating is 100 to 180 DEG C, and time range is 10 to 120 minutes.
8. perovskite solar cell method for packing according to claim 7, it is characterized in that: in step C, described solar cell packaging plastic adopts water white epoxide-resin glue, by the proportional arrangement epoxide-resin glue of A:B=2:1, control temperature scope is 30-80 DEG C, time is 2-6 hour, solidification solar cell packaging plastic.
9. perovskite solar cell method for packing according to claim 7, is characterized in that: in step e, and described component package glue adopts POE glued membrane.
10. perovskite solar cell method for packing according to claim 7, is characterized in that: also comprise step H, overleaf substrate and face glass panel edges assembling frame, and with the gap between silica gel sealing frame and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008451.0A CN105489772A (en) | 2015-12-30 | 2015-12-30 | Perovskite solar cell module package structure and package method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008451.0A CN105489772A (en) | 2015-12-30 | 2015-12-30 | Perovskite solar cell module package structure and package method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105489772A true CN105489772A (en) | 2016-04-13 |
Family
ID=55676627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008451.0A Pending CN105489772A (en) | 2015-12-30 | 2015-12-30 | Perovskite solar cell module package structure and package method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105489772A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461632A (en) * | 2017-02-21 | 2018-08-28 | 华邦电子股份有限公司 | Perovskite composite construction |
| CN108807695A (en) * | 2018-06-06 | 2018-11-13 | 北京大学 | A kind of perovskite heat-seal method used for solar batteries and component |
| CN108922973A (en) * | 2018-06-30 | 2018-11-30 | 中国科学院上海硅酸盐研究所 | A kind of photovoltaic module and its packaging method based on perovskite solar battery |
| CN108987585A (en) * | 2017-06-02 | 2018-12-11 | 姚冀众 | A kind of the perovskite solar cell module and its packaging method of encapsulation |
| CN109216486A (en) * | 2017-07-07 | 2019-01-15 | 杭州纤纳光电科技有限公司 | A kind of membrane photovoltaic component encapsulating structure and method |
| JP2019021913A (en) * | 2017-07-11 | 2019-02-07 | パナソニック株式会社 | Solar battery module |
| CN110660918A (en) * | 2018-06-28 | 2020-01-07 | 湖北万度光能有限责任公司 | Perovskite solar cell packaging method |
| CN110676391A (en) * | 2019-09-27 | 2020-01-10 | 苏州威格尔纳米科技有限公司 | Packaging method of perovskite thin film battery pack |
| WO2020085926A1 (en) * | 2018-10-24 | 2020-04-30 | Chuptys Janusz Contissi | A perovskite-based photovoltaic panel |
| CN112117382A (en) * | 2020-09-27 | 2020-12-22 | 陕西师范大学 | Cover plate type packaging structure and method of perovskite solar cell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057439A (en) * | 1976-08-25 | 1977-11-08 | Solarex Corporation | Solar panel |
| JP2012160687A (en) * | 2011-02-01 | 2012-08-23 | N Ii T Kk | Solar cell panel |
| CN104821376A (en) * | 2015-04-24 | 2015-08-05 | 京东方科技集团股份有限公司 | Organic light emitting diode (OLED) panel, manufacturing method thereof and display device |
| CN205282510U (en) * | 2015-12-30 | 2016-06-01 | 常州天合光能有限公司 | Perovskite solar battery subassembly packaging structure |
-
2015
- 2015-12-30 CN CN201511008451.0A patent/CN105489772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057439A (en) * | 1976-08-25 | 1977-11-08 | Solarex Corporation | Solar panel |
| JP2012160687A (en) * | 2011-02-01 | 2012-08-23 | N Ii T Kk | Solar cell panel |
| CN104821376A (en) * | 2015-04-24 | 2015-08-05 | 京东方科技集团股份有限公司 | Organic light emitting diode (OLED) panel, manufacturing method thereof and display device |
| CN205282510U (en) * | 2015-12-30 | 2016-06-01 | 常州天合光能有限公司 | Perovskite solar battery subassembly packaging structure |
Non-Patent Citations (1)
| Title |
|---|
| 邵燕瑛: "太阳能电池组件封装技术的探讨", 《能源工程》 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461632A (en) * | 2017-02-21 | 2018-08-28 | 华邦电子股份有限公司 | Perovskite composite construction |
| CN108987585A (en) * | 2017-06-02 | 2018-12-11 | 姚冀众 | A kind of the perovskite solar cell module and its packaging method of encapsulation |
| CN109216486A (en) * | 2017-07-07 | 2019-01-15 | 杭州纤纳光电科技有限公司 | A kind of membrane photovoltaic component encapsulating structure and method |
| JP7092570B2 (en) | 2017-07-11 | 2022-06-28 | パナソニックホールディングス株式会社 | Solar cell module |
| JP2019021913A (en) * | 2017-07-11 | 2019-02-07 | パナソニック株式会社 | Solar battery module |
| CN108807695A (en) * | 2018-06-06 | 2018-11-13 | 北京大学 | A kind of perovskite heat-seal method used for solar batteries and component |
| CN110660918A (en) * | 2018-06-28 | 2020-01-07 | 湖北万度光能有限责任公司 | Perovskite solar cell packaging method |
| CN110660918B (en) * | 2018-06-28 | 2022-09-06 | 湖北万度光能有限责任公司 | Perovskite solar cell packaging method |
| CN108922973B (en) * | 2018-06-30 | 2021-04-16 | 中国科学院上海硅酸盐研究所 | Perovskite solar cell-based photovoltaic module and packaging method thereof |
| CN108922973A (en) * | 2018-06-30 | 2018-11-30 | 中国科学院上海硅酸盐研究所 | A kind of photovoltaic module and its packaging method based on perovskite solar battery |
| WO2020085926A1 (en) * | 2018-10-24 | 2020-04-30 | Chuptys Janusz Contissi | A perovskite-based photovoltaic panel |
| CN110676391A (en) * | 2019-09-27 | 2020-01-10 | 苏州威格尔纳米科技有限公司 | Packaging method of perovskite thin film battery pack |
| CN112117382A (en) * | 2020-09-27 | 2020-12-22 | 陕西师范大学 | Cover plate type packaging structure and method of perovskite solar cell |
| CN112117382B (en) * | 2020-09-27 | 2024-04-23 | 陕西师范大学 | Cover plate type packaging structure and method of perovskite solar cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105489772A (en) | Perovskite solar cell module package structure and package method | |
| CN205282510U (en) | Perovskite solar battery subassembly packaging structure | |
| CN101685838B (en) | Photovoltaic component and manufacturing method thereof | |
| CN202957252U (en) | Solar cell module | |
| US20190199275A1 (en) | Photovoltaic solar panel for attachment to a roof tile and method of manufacture thereof | |
| US20180309013A1 (en) | Single-cell encapsulation and flexible-format module architecture for photovoltaic power generation and method for constructing the same | |
| US20110308566A1 (en) | Photovoltaic module and the way of connecting photovoltaic modules in a photovoltaic system | |
| CN104980103B (en) | A kind of photovoltaic module and preparation method thereof | |
| CN204230263U (en) | A kind of anti-PID crystal silicon solar battery component | |
| CN104201251A (en) | Solar cell packaging method | |
| CN202662636U (en) | Solar cell module with multiple working voltage output | |
| CN111509069B (en) | Photovoltaic module | |
| CN205508833U (en) | Solar battery packaging structure | |
| CN209561433U (en) | A kind of solar chip | |
| CN204834650U (en) | Photovoltaic assembly | |
| CN211480051U (en) | Metal edge-sealed double-glass perovskite solar cell module | |
| CN102544158A (en) | Crystalline silicon photovoltaic module packaged by ETFE (Ethyl Tetrafluoroethylene) | |
| CN105609579A (en) | Solar photovoltaic composite plate | |
| CN202503009U (en) | ETFE-packed crystalline silica photovoltaic assembly | |
| CN202977480U (en) | Safety silicon wafer solar energy assembly | |
| GB2517914A (en) | Improved Solar Roof Tile | |
| CN205811944U (en) | A kind of photovoltaic module and photovoltaic system | |
| CN211828791U (en) | Photovoltaic system | |
| CN103618014B (en) | A kind of explosion-proof solar component of rated power no more than 5W | |
| CN207852706U (en) | A kind of solar energy antiglare shield |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant after: TRINA SOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant before: trina solar Ltd. Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant after: trina solar Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |