CN203481254U - Ultrathin dual-glass solar module special for photovoltaic agriculture greenhouse - Google Patents
Ultrathin dual-glass solar module special for photovoltaic agriculture greenhouse Download PDFInfo
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- CN203481254U CN203481254U CN201320369151.5U CN201320369151U CN203481254U CN 203481254 U CN203481254 U CN 203481254U CN 201320369151 U CN201320369151 U CN 201320369151U CN 203481254 U CN203481254 U CN 203481254U
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- China
- Prior art keywords
- glass
- hot melt
- adhesive film
- melt adhesive
- ultra
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- Expired - Fee Related
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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
Abstract
The utility model relates to an ultrathin dual-glass solar module special for a photovoltaic agriculture greenhouse, and the module consists of a front glass, a first hot melt adhesive film, a solar cell array, a second hot melt adhesive film, and back glass from the top to the bottom. Compared with the prior art, the module provided by the utility model is less in thickness, can be bent, is convenient to install, is low in cost, and the like.
Description
Technical field
The utility model belongs to photovoltaic technology field, relates to a kind of solar photovoltaic assembly, especially relates to the two glass assemblies of ultra-thin solar of a kind of photovoltaic agricultural greenhouse special use.
Background technology
Main BIPV (BIPV) assembly is generally double-layer glass structure in the market, also cries solar energy two glass assemblies.The two glass assemblies of solar energy are comprised of face glass, ground floor hot melt adhesive film, solar cell array, second layer hot melt adhesive film and back side glass from top to bottom successively.
BIPV organically combines photovoltaic and building, does not need separately to account for soil, can also save the supporting construction of photovoltaic system; Silicon solar cell is solid-state semiconductor device, no-rotary part during generating, noiseless, environmentally safe; BIPV building can be generated power for their own use, and has reduced expense and the energy consumption of electric power course of conveying, has reduced transmission of electricity and minute electric investment and maintenance cost.And sunshine be peak times of power consumption just when strong, BIPV system, under certain condition also may be to mains supply in can guaranteeing self building electricity consumption, the peak power of having releived demand, has great social benefit; Can also stop the serious air pollution being brought by general fossil fuel power generation function, this is very important for higher today of environmental requirement and future.Visible, two glass solar components are with a wide range of applications, and are the development trends in following photovoltaic market.In recent years, many companies dropped into one after another a huge sum of money and research and develop and test, and the packaging technology of two glass assemblies improves to some extent, and assembly property increases.
The two glass assemblies of solar energy that each enterprise development is produced are at present all thicker, front and back toughened glass is all more than 4mm, assembly gross thickness is all more than 10mm, required lamination is chronic, the material cost of assembly and processing cost are high, electricity involves great expense, and enterprise bears voluntarily with government subsidy and is all difficult to bear, so hindered to a certain extent the development of the two glass assemblies of solar energy.
Utility model content
The utility model provides the ultra-thin solar of a kind of photovoltaic agricultural greenhouse special use two glass assemblies, and object is to solve the two glass assembly material costs of existing solar energy and the high problem of processing cost.
For achieving the above object, the technical solution adopted in the utility model is: the two glass assemblies of ultra-thin solar of a kind of photovoltaic agricultural greenhouse special use, this pair of glass assembly is comprised of face glass, ground floor hot melt adhesive film, solar cell array, second layer hot melt adhesive film and back side glass from top to bottom successively.
In a preferred embodiment, described face glass is ultrawhite toughened glass, and back side glass is toughened glass.
In a preferred embodiment, described positive ultrawhite toughened glass thickness be 2mm to 4mm, back side toughened glass thickness is that 2mm is to 4mm.
In a preferred embodiment, described ground floor hot melt adhesive film and second layer hot melt adhesive film are high EVA thoroughly or high PVB material thoroughly.
The utility model compared with prior art has following advantages and good effect:
1, can reduce the material cost of the two glass assemblies of solar energy.
2, owing to being ultra-thin glass, the gross thickness attenuation of the two glass assemblies of solar energy, the component lamination time is short, can enhance productivity.
3, due to the gross thickness attenuation of the two glass assemblies of solar energy, weight lightens, and is more conducive to the installation of the two glass assemblies of solar energy; Meanwhile, because the two glass component thickness of solar energy are thin, flexible is better, can be arranged on the place of certain radian, is specially adapted to the generating on photovoltaic agricultural greenhouse.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is schematic diagram of the present utility model:
Fig. 2 is front schematic view of the present utility model:
In Fig. 1,1. face glass, 2. ground floor hot melt adhesive film, 3. solar cell array, 4. second layer hot melt adhesive film, 5. back side glass
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
As shown in Figure 1, the two glass assemblies of the ultra-thin solar of a kind of photovoltaic agricultural greenhouse special use, are comprised of face glass 1, ground floor hot melt adhesive film 2, solar cell array 3, second layer hot melt adhesive film 4 and back side glass 5 from top to bottom successively.
Wherein said face glass 1 is ultrawhite toughened glass, and back side glass 5 is toughened glass.
In a preferred embodiment, face glass 1 thickness be 2mm to 4mm, glass 5 thickness in the back side are that 2mm is to 4mm.
In a preferred embodiment, ground floor hot melt adhesive film 2 and second layer hot melt adhesive film 4 are high EVA thoroughly or high PVB material thoroughly.
Briefly introduce below according to the manufacture method of the two glass assemblies of the ultra-thin solar of a kind of photovoltaic agricultural greenhouse special use of the utility model embodiment: the positive welding-series welding-lamination-encapsulation-terminal box assembling-power test-packing of solar cell.
The two glass assembly main features of ultra-thin solar of a kind of photovoltaic agricultural greenhouse of the utility model special use are:
1, adopt ultra-thin face glass and back side glass, can reduce the material cost of two glass assemblies.
2, thickness attenuation, laminating packaging shortens curing time, can enhance productivity.
3, weight is lighter, is more conducive to install, and improves assembly installation effectiveness, reduces installation cost.
4, thickness attenuation, flexible is better, can be arranged on the place that is not very flat or has certain radian, is specially adapted to the generating on photovoltaic agricultural greenhouse.
Claims (4)
1. two glass assemblies of the ultra-thin solar of photovoltaic agricultural greenhouse special use, this pair of glass assembly is comprised of face glass, ground floor hot melt adhesive film, solar cell array, second layer hot melt adhesive film and back side glass from top to bottom successively.
2. the two glass assemblies of the ultra-thin solar of a kind of photovoltaic agricultural greenhouse according to claim 1 special use, is characterized in that: face glass is ultrawhite toughened glass, and back side glass is toughened glass.
3. the two glass assemblies of the ultra-thin solar of a kind of photovoltaic agricultural greenhouse according to claim 2 special use, is characterized in that: positive ultrawhite toughened glass thickness is that 2mm is to 4mm; Back side toughened glass thickness is that 2mm is to 4mm.
4. the two glass assemblies of the ultra-thin solar of a kind of photovoltaic agricultural greenhouse according to claim 1 special use, is characterized in that: ground floor hot melt adhesive film and second layer hot melt adhesive film are high EVA thoroughly or high PVB material thoroughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369151.5U CN203481254U (en) | 2013-06-18 | 2013-06-18 | Ultrathin dual-glass solar module special for photovoltaic agriculture greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369151.5U CN203481254U (en) | 2013-06-18 | 2013-06-18 | Ultrathin dual-glass solar module special for photovoltaic agriculture greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481254U true CN203481254U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320369151.5U Expired - Fee Related CN203481254U (en) | 2013-06-18 | 2013-06-18 | Ultrathin dual-glass solar module special for photovoltaic agriculture greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10861999B2 (en) | 2015-04-21 | 2020-12-08 | Sunpower Corporation | Shingled solar cell module comprising hidden tap interconnects |
| US11038072B2 (en) | 2014-05-27 | 2021-06-15 | Sunpower Corporation | Shingled solar cell module |
| US11482639B2 (en) | 2014-05-27 | 2022-10-25 | Sunpower Corporation | Shingled solar cell module |
-
2013
- 2013-06-18 CN CN201320369151.5U patent/CN203481254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11038072B2 (en) | 2014-05-27 | 2021-06-15 | Sunpower Corporation | Shingled solar cell module |
| US11482639B2 (en) | 2014-05-27 | 2022-10-25 | Sunpower Corporation | Shingled solar cell module |
| US10861999B2 (en) | 2015-04-21 | 2020-12-08 | Sunpower Corporation | Shingled solar cell module comprising hidden tap interconnects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201300 Building No. 8666, Lane 20, Shanghai South Road, Pudong New Area, Shanghai Patentee after: Shanghai Prairiesun Solar Technology Co., Ltd. Address before: 201300 Shanghai city Shanghai Pudong New Area road 9356 Lane 28 exhibition international business center 12 floor Patentee before: Shanghai Prairiesun Solar Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |