CN102842630A - Monocrystalline silicon solar cell module - Google Patents
Monocrystalline silicon solar cell module Download PDFInfo
- Publication number
- CN102842630A CN102842630A CN 201110173372 CN201110173372A CN102842630A CN 102842630 A CN102842630 A CN 102842630A CN 201110173372 CN201110173372 CN 201110173372 CN 201110173372 A CN201110173372 A CN 201110173372A CN 102842630 A CN102842630 A CN 102842630A
- Authority
- CN
- China
- Prior art keywords
- solar cell
- silicon solar
- monocrystalline silicon
- cell module
- tempered glass
- 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
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000005341 toughened glass Substances 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 14
- 239000010703 silicon Substances 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 10
- 230000004927 fusion Effects 0.000 claims description 4
- 239000006117 anti-reflective coating Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000002310 reflectometry Methods 0.000 abstract description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 2
- 229920002620 polyvinyl fluoride Polymers 0.000 abstract 2
- 230000003667 anti-reflective effect Effects 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a monocrystalline silicon solar cell module. The monocrystalline silicon solar cell module comprises low-iron super white tempered glass, ethylene vinyl acetate (EVA) films which contains 31%-32% of vinyl acetate (VA), a monocrystalline silicon solar cell and a back plate, wherein the EVA film, the monocrystalline silicon solar cell, the EVA film and the back plate are sequentially fused on the outer part of the low-iron super white tempered glass; and an antireflective film is plated on the surface of the low-iron super white tempered glass, and the back plate is made of a tedlar/polyethylene terephthalate/tedlar (TPT) material with high surface reflectivity. The silicon solar cell module provided by the invention adopts the monocrystalline silicon solar cell with high efficiency, through the combination of the plated super white tempered glass and the TPT material with high surface reflectivity, the photoelectric conversion efficiency of the silicon solar cell module is improved.
Description
Technical field
The present invention relates to a kind of monocrystaline silicon solar cell assembly.
Background technology
Solar module is an a kind of because photovoltaic effect and solar energy is converted into the device of electric energy, and solar energy is a kind of novel energy, has permanent, spatter property and flexibility three big advantages.The life-span of solar module is long, and it is mainly formed the overall structure of rigidity by low iron ultrawhite toughened glass, EVA glued membrane, crystal silicon solar energy battery array and backboard fusion under certain temperature, pressure and vacuum condition, bonding.Consider the result of use of solar module in reality, unit are power output has become one of important parameter of estimating photovoltaic module.Simultaneously, factor such as consider the raw-material shortage of polysilicon and reduce production costs must improve the electricity conversion of solar module, promptly high efficiency solar module on existing technical foundation.
Summary of the invention
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the present invention provides a kind of electricity conversion higher polycrystalline solar module.
Technical scheme: for solving the problems of the technologies described above, the technical scheme of the present invention's sampling is:
A kind of monocrystaline silicon solar cell assembly; Comprise that low iron ultrawhite toughened glass, VA content are EVA glued membrane, monocrystaline silicon solar cell and the backboard of 31%-32%, said low iron ultrawhite toughened glass is fusion EVA glued membrane, monocrystaline silicon solar cell, EVA glued membrane and backboard successively outward; The surface of said low iron ultrawhite toughened glass is coated with antireflective coating, and said backboard is the TPT material with higher surface reflectivity.
Beneficial effect: solar module provided by the invention, adopt high efficiency monocrystalline silicon battery, in conjunction with the ultrawhite toughened glass of plated film and TPT material, improved the electricity conversion of solar module with high reflectance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
Be depicted as a kind of monocrystaline silicon solar cell assembly like accompanying drawing 1; Comprise that low iron ultrawhite toughened glass 1, VA content are EVA glued membrane 2, monocrystaline silicon solar cell 3 and the backboard 4 of 31%-32%, said low iron ultrawhite toughened glass (1) outer fusion EVA glued membrane 2, monocrystaline silicon solar cell 3, EVA glued membrane 2 and backboard 4 successively; The surface of said low iron ultrawhite toughened glass 1 is coated with antireflective coating 5, and said backboard 4 is the TPT material.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (1)
1. monocrystaline silicon solar cell assembly; It is characterized in that: this solar module comprises that low iron ultrawhite toughened glass (1), VA content are EVA glued membrane (2), monocrystaline silicon solar cell (3) and the backboard (4) of 31%-32%, said low iron ultrawhite toughened glass (1) outer fusion EVA glued membrane (2), monocrystaline silicon solar cell (3), EVA glued membrane (2) and backboard (4) successively; The surface of said low iron ultrawhite toughened glass (1) is coated with antireflective coating (5), and said backboard (4) is the TPT material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110173372 CN102842630A (en) | 2011-06-26 | 2011-06-26 | Monocrystalline silicon solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110173372 CN102842630A (en) | 2011-06-26 | 2011-06-26 | Monocrystalline silicon solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102842630A true CN102842630A (en) | 2012-12-26 |
Family
ID=47369838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110173372 Pending CN102842630A (en) | 2011-06-26 | 2011-06-26 | Monocrystalline silicon solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102842630A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465832A (en) * | 2014-12-19 | 2015-03-25 | 江苏宇昊新能源科技有限公司 | Flat plate type photovoltaic module |
| CN106449792A (en) * | 2016-12-23 | 2017-02-22 | 钦州市中玻玻璃有限责任公司 | Photovoltaic glass |
| WO2023232136A1 (en) * | 2022-06-04 | 2023-12-07 | 骥志(江苏)新能源科技有限公司 | Lightweight imbricated photovoltaic assembly based on ultra-thin tempered glass |
-
2011
- 2011-06-26 CN CN 201110173372 patent/CN102842630A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465832A (en) * | 2014-12-19 | 2015-03-25 | 江苏宇昊新能源科技有限公司 | Flat plate type photovoltaic module |
| CN106449792A (en) * | 2016-12-23 | 2017-02-22 | 钦州市中玻玻璃有限责任公司 | Photovoltaic glass |
| WO2023232136A1 (en) * | 2022-06-04 | 2023-12-07 | 骥志(江苏)新能源科技有限公司 | Lightweight imbricated photovoltaic assembly based on ultra-thin tempered glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |