CN103746020A - Solar cell module - Google Patents
Solar cell module Download PDFInfo
- Publication number
- CN103746020A CN103746020A CN201310719423.4A CN201310719423A CN103746020A CN 103746020 A CN103746020 A CN 103746020A CN 201310719423 A CN201310719423 A CN 201310719423A CN 103746020 A CN103746020 A CN 103746020A
- Authority
- CN
- China
- Prior art keywords
- cell module
- pvb film
- pvb
- thickness
- solar module
- 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
- 239000011521 glass Substances 0.000 claims abstract description 10
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 8
- 206010070834 Sensitisation Diseases 0.000 claims description 8
- 230000008313 sensitization Effects 0.000 claims description 8
- 238000005496 tempering Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
Landscapes
- 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)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar cell module. The solar cell module is characterized in that the module includes a cell module back plate; a lower-layer PVB film plate is arranged at the cell module back plate; a light-sensitive intermediate membrane layer is arranged on the PVB film plate; an intermediate PVB film plate is arranged on the light-sensitive intermediate membrane layer; a polycrystalline silicon cell slice is arranged on the intermediate PVB film plate; an upper-layer PVB film plate is arranged on the polycrystalline silicon cell slice; and a piece of figured glass is arranged at the upper-layer PVB film plate. According to the invention, in order to overcome defects in the prior art, the solar cell module that has the simple structure and is capable of automatically adjusting the light transmittance according to the temperature changing is provided.
Description
Technical field
The present invention relates to a kind of solar module.
Background technology
Existing solar module, because the defect in design is in use generally understood sunshade, causes indoor daylighting effect bad, can not meet user's demand.
So existing solar module awaits further perfect.
Summary of the invention
The object of the invention is in order to overcome weak point of the prior art, provide a kind of simple in structure, can automatically regulate according to variations in temperature the solar module of light transmittance.
In order to achieve the above object, the present invention adopts following scheme:
A kind of solar module, it is characterized in that: comprise cell module back veneer, on described cell module back veneer, be provided with the PVB of lower floor film, on the described PVB of lower floor film, be provided with the middle rete of sensitization, PVB film in the middle of being provided with on rete in the middle of described sensitization, on described middle PVB film, be provided with polycrystalline silicon battery plate, be provided with upper strata PVB film on described polycrystalline silicon battery plate, on described upper strata, PVB film is provided with pattern glass.
A kind of solar module as above, is characterized in that described cell module back veneer is the PE plate of thickness 3mm.
A kind of solar module as above, is characterized in that described cell module back veneer is the tempering white glass of thickness 8mm.
A kind of solar module as above, the thickness that it is characterized in that the described PVB of lower floor film is 0.76mm.
A kind of solar module as above, is characterized in that the thickness of described middle PVB film is 0.38mm.
A kind of solar module as above, is characterized in that the thickness of described upper strata PVB film is 0.76mm.
A kind of solar module as above, the thickness that it is characterized in that described pattern glass is 6mm.
In sum, the present invention with respect to its beneficial effect of prior art is:
One, product structure of the present invention is simple, and production cost is relatively low.
Two, sensitization intermediate coat in the present invention, when exceeding 26 ℃, aobvious milky, transmitance is below 40%, and temperature is higher, and transmitance is lower.During lower than 26 ℃, aobvious colourless, transmitance 80%.Like this, when exceeding 26 ℃, play the effect of sunshade, during lower than 26 ℃, good daylighting.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the invention will be further described:
A kind of solar module as shown in Figure 1, comprise cell module back veneer 1, on described cell module back veneer 1, be provided with the PVB of lower floor film 2, on the described PVB of lower floor film 2, be provided with the middle rete 3 of sensitization, PVB film 4 in the middle of being provided with on rete 3 in the middle of described sensitization, on described middle PVB film 4, be provided with polycrystalline silicon battery plate 5, on described polycrystalline silicon battery plate 5, be provided with upper strata PVB film 6, at described upper strata PVB film 6, be provided with pattern glass 7.Sensitization intermediate coat in the present invention, when exceeding 26 ℃, aobvious milky, transmitance is below 40%, and temperature is higher, and transmitance is lower.During lower than 26 ℃, aobvious colourless, transmitance 80%.Like this, when exceeding 26 ℃, play the effect of sunshade, during lower than 26 ℃, good daylighting.
The first execution mode of the cell module back veneer 1 described in the present invention is that described cell module back veneer 1 is the PE plate of thickness 3mm.
Cell module back veneer 1 described in the present invention second in execution mode be that described cell module back veneer 1 is the tempering white glass of thickness 8mm.
The thickness of the PVB of lower floor described in the present invention film 2 is 0.76mm.In the middle of described, the thickness of PVB film 4 is 0.38mm.The thickness of described upper strata PVB film 6 is 0.76mm.The thickness of described pattern glass 7 is 6mm.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a solar module, it is characterized in that: comprise cell module back veneer (1), on described cell module back veneer (1), be provided with the PVB of lower floor film (2), on the described PVB of lower floor film (2), be provided with the middle rete of sensitization (3), PVB film (4) in the middle of being provided with on rete (3) in the middle of described sensitization, on described middle PVB film (4), be provided with polycrystalline silicon battery plate (5), on described polycrystalline silicon battery plate (5), be provided with upper strata PVB film (6), at described upper strata PVB film (6), be provided with pattern glass (7).
2. a kind of solar module according to claim 1, is characterized in that the PE plate of described cell module back veneer (1) for thickness 3mm.
3. a kind of solar module according to claim 1, is characterized in that the tempering white glass of described cell module back veneer (1) for thickness 8mm.
4. a kind of solar module according to claim 1, the thickness that it is characterized in that the described PVB of lower floor film (2) is 0.76mm.
5. a kind of solar module according to claim 1, is characterized in that the thickness of described middle PVB film (4) is 0.38mm.
6. a kind of solar module according to claim 1, the thickness that it is characterized in that described upper strata PVB film (6) is 0.76mm.
7. a kind of solar module according to claim 1, the thickness that it is characterized in that described pattern glass (7) is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719423.4A CN103746020A (en) | 2013-12-21 | 2013-12-21 | Solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719423.4A CN103746020A (en) | 2013-12-21 | 2013-12-21 | Solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103746020A true CN103746020A (en) | 2014-04-23 |
Family
ID=50503027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719423.4A Pending CN103746020A (en) | 2013-12-21 | 2013-12-21 | Solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103746020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409541A (en) * | 2014-10-30 | 2015-03-11 | 中山市亨立达机械有限公司 | Adjustable light transmittance solar cell assembly |
| WO2023050772A1 (en) * | 2021-09-29 | 2023-04-06 | 永臻科技股份有限公司 | Crystalline silicon bipv building component and manufacturing method therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956734A (en) * | 2012-11-26 | 2013-03-06 | 中山市创科科研技术服务有限公司 | Polycrystalline silicon battery component with adjustable light transmittance |
-
2013
- 2013-12-21 CN CN201310719423.4A patent/CN103746020A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956734A (en) * | 2012-11-26 | 2013-03-06 | 中山市创科科研技术服务有限公司 | Polycrystalline silicon battery component with adjustable light transmittance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409541A (en) * | 2014-10-30 | 2015-03-11 | 中山市亨立达机械有限公司 | Adjustable light transmittance solar cell assembly |
| WO2023050772A1 (en) * | 2021-09-29 | 2023-04-06 | 永臻科技股份有限公司 | Crystalline silicon bipv building component and manufacturing method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203277409U (en) | Triangular solar cell | |
| CN103915518A (en) | Method for manufacturing 2.5 mm double-glass photovoltaic module | |
| CN103746020A (en) | Solar cell module | |
| CN102956734A (en) | Polycrystalline silicon battery component with adjustable light transmittance | |
| CN105489679A (en) | Double-glass photovoltaic module | |
| CN203871346U (en) | Novel solar cell module | |
| CN202645327U (en) | Vacuum glass plate | |
| CN106653900A (en) | Dual-glass photovoltaic module | |
| CN204315596U (en) | A kind of light-duty and PID free photovoltaic module | |
| CN104409541A (en) | Adjustable light transmittance solar cell assembly | |
| CN205542840U (en) | Decorative thin -film solar cell of high -efficient extinction | |
| CN104733550A (en) | Double-glass photovoltaic module | |
| CN203141937U (en) | Composite glass structure | |
| CN202617186U (en) | 3D screen glass of intelligent mobile phone | |
| CN204719723U (en) | A kind of fluorescence capacitance touch screen | |
| CN203069525U (en) | Novel photovoltaic module mirror surface detection worktable | |
| CN204179069U (en) | Quartz boat | |
| CN206259372U (en) | A kind of double-glass solar energy assembly with high-performance package material | |
| CN103681916A (en) | Efficient double-glass solar energy assembly | |
| CN103481594A (en) | Toughened sandwich glass | |
| CN203644801U (en) | High-efficiency double-glass solar assembly | |
| CN207425875U (en) | A kind of solar cell module | |
| CN203397338U (en) | High-strength integrated capacitive screen structure | |
| CN205139411U (en) | Membrane adds lustre to with biax characteristic prism layer | |
| CN203269796U (en) | Novel glass structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |