CN202134553U - A monocrystalline silicon solar cell module - Google Patents
A monocrystalline silicon solar cell module Download PDFInfo
- Publication number
- CN202134553U CN202134553U CN201120218181.7U CN201120218181U CN202134553U CN 202134553 U CN202134553 U CN 202134553U CN 201120218181 U CN201120218181 U CN 201120218181U CN 202134553 U CN202134553 U CN 202134553U
- Authority
- CN
- China
- Prior art keywords
- solar cell
- silicon solar
- monocrystalline silicon
- tempered glass
- backboard
- 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.)
- Expired - Fee Related
Links
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title abstract description 6
- 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
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 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
- 210000004027 cell Anatomy 0.000 abstract 5
- 210000003850 cellular structure Anatomy 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
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- Photovoltaic Devices (AREA)
Abstract
本实用新型公开了一种单晶硅太阳能电池组件，包括低铁超白钢化玻璃、VA含量为31%-32%的EVA胶膜、单晶硅太阳能电池和背板，所述低铁超白钢化玻璃外依次熔融EVA胶膜、单晶硅太阳能电池、EVA胶膜和背板；所述低铁超白钢化玻璃的表面镀有减反射膜，所述背板为具有较高的表面反射率的TPT材质。本实用新型提供的太阳能电池组件，采用高效率的单晶硅电池，结合镀膜的超白钢化玻璃以及具有较高反射率的TPT材料，提高了太阳能电池组件的光电转化效率。
The utility model discloses a monocrystalline silicon solar cell component, which comprises low-iron ultra-white tempered glass, an EVA film with a VA content of 31%-32%, a monocrystalline silicon solar cell and a backboard. The low-iron ultra-white The tempered glass is sequentially melted with EVA film, monocrystalline silicon solar cell, EVA film and back plate; the surface of the low-iron ultra-clear tempered glass is coated with an anti-reflection film, and the back plate has a higher surface reflectivity TPT material. The solar cell assembly provided by the utility model adopts high-efficiency monocrystalline silicon cells, combined with coated ultra-white tempered glass and TPT material with high reflectivity, which improves the photoelectric conversion efficiency of the solar cell assembly.
Description
Technical field
The utility model 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.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model 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 utility model 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: the solar module that the utility model provides, 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 the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model 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 the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (1)
1. monocrystaline silicon solar cell assembly; It is characterized in that: this solar module comprises low iron ultrawhite toughened glass (1), EVA glued membrane (2), monocrystaline silicon solar cell (3) and backboard (4), 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 |
|---|---|---|---|
| CN201120218181.7U CN202134553U (en) | 2011-06-26 | 2011-06-26 | A monocrystalline silicon solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120218181.7U CN202134553U (en) | 2011-06-26 | 2011-06-26 | A monocrystalline silicon solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134553U true CN202134553U (en) | 2012-02-01 |
Family
ID=45523315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120218181.7U Expired - Fee Related CN202134553U (en) | 2011-06-26 | 2011-06-26 | A monocrystalline silicon solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900740A (en) * | 2015-05-11 | 2015-09-09 | 保定市易通光伏科技有限公司 | Photovoltaic backplane, manufacture method thereof and photovoltaic module |
-
2011
- 2011-06-26 CN CN201120218181.7U patent/CN202134553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900740A (en) * | 2015-05-11 | 2015-09-09 | 保定市易通光伏科技有限公司 | Photovoltaic backplane, manufacture method thereof and photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130626 |