CN202930407U - FRP board photovoltaic component - Google Patents
FRP board photovoltaic component Download PDFInfo
- Publication number
- CN202930407U CN202930407U CN 201220621900 CN201220621900U CN202930407U CN 202930407 U CN202930407 U CN 202930407U CN 201220621900 CN201220621900 CN 201220621900 CN 201220621900 U CN201220621900 U CN 201220621900U CN 202930407 U CN202930407 U CN 202930407U
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- China
- Prior art keywords
- frp plate
- frp
- photovoltaic component
- solar cell
- lower substrate
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- 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.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
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Abstract
The utility model discloses an FRP (glass fiber reinforced plastics) board photovoltaic component and belongs to the technical field of solar photovoltaic building integration. The component mainly comprises FRP boards, solar cells, and a colloid bonding layer and is mainly characterized in that the FRP boards are used as upper and lower substrates, and colloid bonding materials are used to seal the solar cells between the upper and lower substrates and to bond the upper and lower substrates to form a whole finally. The FRP board photovoltaic component employs the FRP boards which are light in self weight so that the structural security of photovoltaic curtain wall systems and other photovoltaic structure bearing systems can be substantially increased; the FRP boards are relatively thin in thickness and have light-transmissibility so that the component is made to have good heat-dissipating and lighting performance; and moreover, the FRP boards are variable in appearance and color so that the FRP boards can provide abundant design factors for the aesthetic property of buildings and other photovoltaic systems.
Description
Technical field
The utility model relates to the photovoltaic component that a kind of FRP sheet material combines with solar cell, belongs to solar photovoltaic building integrated technique field.
Background technology
Present domestic solar photovoltaic building integrated component adopts two glass assemblies, is mainly used in building curtain wall system and other architectural lighting zone.Requirement for building energy consumption, two glass assemblies adopt simple glass, double glazing or hollow LOW-E glass more, although this class A of geometric unitA plays certain effect in daylighting, insulation, aspect heat insulation, all exist from great, cost is high, poor radiation, easily swelling cracking and the problem such as form is single.The poor main cause of heat dispersion is that the existence of double glazing substrate has stopped the heat loss of solar cell under the operating state; And easily the main cause of swelling cracking is: there is the problem of expanding with heat and contract with cold in the confining gas in double glazing, and especially air expands when member temperature raises, and easily causes member to break.
The utility model content
For the problem that above-mentioned prior art exists, the purpose of this utility model is that the FRP plate is combined with solar cell, provides a kind of and has excellent heat dispersion performance, from heavy and light, the various Novel photovoltaic member of form color.
The technical solution of the utility model is: FRP plate photovoltaic component mainly comprises: FRP plate, solar cell and colloid adhesive layer.Take described FRP plate as upper and lower substrate, described solar cell is arranged between upper and lower substrate, and described colloid adhesive layer also bonds with the solar cell involution and with upper and lower substrate and finally forms an integral body.
With above-mentioned FRP plate as above-mentioned photovoltaic component substrate, can be solid slab, also can be have individual layer, the cored slab of bilayer or multilayer hollow layer, for guaranteeing that component strength can be chosen in the similar sheet material that is provided with ribs in the hollow layer cavity, this moment, the hollow layer cavity kept connecting, two ends must not be stopped up, and are beneficial to airflow, improve heat dispersion.
Above-mentioned FRP plate, profile variation can be tabular, wavy, meander-like etc.
Above-mentioned FRP plate should have certain translucent effect, and the color variation can be transparent or other colors.
Above-mentioned FRP plate, it has the upper and lower substrate of following several possibility compound mode: a. be solid FRP plate as the upper and lower substrate of above-mentioned photovoltaic component; B. upper and lower substrate is hollow FRP plate; C. upper substrate is solid FRP plate, and infrabasal plate is hollow FRP plate; D. upper substrate is hollow FRP plate, and infrabasal plate is solid FRP plate.
Above-mentioned colloid adhesive layer can be selected dry method doubling or wet method doubling.Colloidal materials can be selected the PVB(polyvinyl butyral resin), EVA(ethene-acetate ethylene copolymer), liquid casting glue or other gelatinous layer.
Above-mentioned solar cell can be selected monocrystalline silicon battery, polycrystal silicon cell, amorphous silicon film battery, microcrystalline silicon film battery, compound solar cell (comprising copper indium gallium selenide film battery, Cadimium telluride thin film battery etc.), coating solar cell, organic solar batteries and other novel solar batteries.
Its deadweight of FRP plate that the utility model adopts is little, and averag density is about 0.4-0.8 times of glass density; Strength and toughness is high, has improved structural safety performance; Cost is low than glass, better economy; When the FRP plate is thinner, the photovoltaic component thermal diffusivity is good, has improved battery efficiency; The FRP plate can be selected the sheet material of various shapes and color, thereby can be packaged into the photovoltaic component with different profiles and color requirement, has increased aesthetic property and the diversity of BIPV.
Description of drawings
Fig. 1 is a kind of cross-sectional view of the present utility model;
Fig. 2 is another kind of cross-sectional view of the present utility model;
Fig. 3 is another kind of cross-sectional view of the present utility model;
Fig. 4 is another kind of cross-sectional view of the present utility model.
In figure: 1 picks out end for electrode; 2 is meander-like FRP upper substrate; 3 is the colloid jointing material; 4 is meander-like FRP infrabasal plate; 5 is the monocrystaline silicon solar cell sheet; 6 is thin-film solar cells; 7 is wavy FRP upper substrate; 8 is wavy FRP infrabasal plate; 9 is tabular FRP upper substrate; 10 is tabular FRP infrabasal plate; 11 is tabular FRP individual layer hollow infrabasal plate; 12 is the hollow layer cavity.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and implementation column.
FRP plate in the utility model should have certain translucent effect, light transmittance should 35% and more than; Should have some strength, surperficial allowable strength should not be lower than 200kN/m
2Above-mentioned FRP plate is as above-mentioned photovoltaic component substrate in addition, and its thickness is unsuitable blocked up, generally should be controlled between 2mm-5mm; The unit are price reduces 25%-60% than glass.
Shown in Figure 1 is a kind of embodiment of the present utility model, wherein between meander-like FRP upper substrate 2 and meander-like FRP infrabasal plate 4, monocrystaline silicon solar cell sheet 5 is set, monocrystaline silicon solar cell sheet 5 is bonded into an integral body by colloid jointing material 3 and upper substrate 2, infrabasal plate 4.Monocrystaline silicon solar cell sheet 5, picks out end 1 by electrode and picks out with series connection or mode UNICOM in parallel by conduction band after converging.
Shown in Figure 2 is another kind of embodiment of the present utility model, wherein between wavy FRP upper substrate 7 and wavy FRP infrabasal plate 8, thin-film solar cells 6 is set, thin-film solar cells 6 directly is plated on wavy FRP upper substrate 7, and colloid jointing material 3 is bonded into an integral body with upper substrate 7, infrabasal plate 8 together with thin-film solar cells 6.Battery in thin-film solar cells 6 is pooled to electrode terminal 1 and picks out by with series connection or mode UNICOM in parallel.
Shown in Figure 3 is another kind of embodiment of the present utility model, wherein between tabular FRP upper substrate 9 and tabular FRP infrabasal plate 10, monocrystaline silicon solar cell sheet 5 is set, monocrystaline silicon solar cell sheet 5 is bonded into an integral body by colloid jointing material 3 and upper substrate 9, infrabasal plate 10.Monocrystaline silicon solar cell sheet 5, picks out end 1 by electrode and picks out with series connection or mode UNICOM in parallel by conduction band after converging.
Shown in Figure 4 is another kind of embodiment of the present utility model, wherein between tabular FRP upper substrate 9 and tabular FRP individual layer hollow infrabasal plate 11, monocrystaline silicon solar cell sheet 5 is set, monocrystaline silicon solar cell sheet 5 is bonded into an integral body by colloid jointing material 3 and upper substrate 9, infrabasal plate 11.Monocrystaline silicon solar cell sheet 5, picks out end 1 by electrode and picks out with series connection or mode UNICOM in parallel by conduction band after converging.Cavity 12 in tabular FRP individual layer hollow infrabasal plate 11 keeps connecting, and is beneficial to airflow.
The technical solution of the utility model is not limited to above-described embodiment; in the ken that those of ordinary skills possess; can also make various variations under the prerequisite that does not break away from the utility model aim; from all distortion that the disclosed content of the utility model directly derives or associates, all should think protection range of the present utility model.
Claims (7)
1. FRP plate photovoltaic component, comprise FRP plate, solar cell and colloid adhesive layer, it is characterized in that: take described FRP plate as upper and lower substrate, described solar cell is arranged between upper and lower substrate, and described colloid adhesive layer also bonds with the solar cell involution and with upper and lower substrate and finally forms an integral body.
2. FRP plate photovoltaic component as claimed in claim 1, it is characterized in that: above-mentioned FRP plate can be solid slab, also can be have individual layer, the cored slab of bilayer or multilayer hollow layer, for guaranteeing that component strength can be chosen in the similar sheet material that is provided with ribs in the hollow layer cavity.
3. FRP plate photovoltaic component as claimed in claim 1 is characterized in that: above-mentioned FRP plate is as upper and lower substrate, its profile variation: can be tabular, wavy or meander-like.
4. FRP plate photovoltaic component as claimed in claim 1, it is characterized in that: above-mentioned FRP plate has certain translucent effect as upper and lower substrate, and the color variation can be transparent or other colors.
5. FRP plate photovoltaic component as claimed in claim 1 is characterized in that: above-mentioned FRP plate has as upper and lower substrate followingly severally may be solid FRP plate by the upper and lower substrate of compound mode: a.; B. upper and lower substrate is hollow FRP plate; C. upper substrate is solid FRP plate, and infrabasal plate is hollow FRP plate; D. upper substrate is hollow FRP plate, and infrabasal plate is solid FRP plate.
6. FRP plate photovoltaic component as claimed in claim 1 is characterized in that: above-mentioned colloid adhesive layer, can select dry method doubling or wet method doubling, and colloidal materials can be selected PVB, EVA or liquid casting glue.
7. FRP plate photovoltaic component as claimed in claim 1, it is characterized in that: described solar cell comprises monocrystalline silicon battery, polycrystal silicon cell, amorphous silicon film battery, microcrystalline silicon film battery, compound solar cell, coating solar cell or organic solar batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621900 CN202930407U (en) | 2012-11-22 | 2012-11-22 | FRP board photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621900 CN202930407U (en) | 2012-11-22 | 2012-11-22 | FRP board photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930407U true CN202930407U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621900 Expired - Fee Related CN202930407U (en) | 2012-11-22 | 2012-11-22 | FRP board photovoltaic component |
Country Status (1)
| Country | Link |
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| CN (1) | CN202930407U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786855A (en) * | 2015-04-16 | 2015-07-22 | 杭州华鼎太阳能科技有限公司 | Novel solar cell automobile |
| CN105351726A (en) * | 2015-12-16 | 2016-02-24 | 常熟市东宇绝缘复合材料有限公司 | Glass steel plate |
| TWI613407B (en) * | 2016-11-11 | 2018-02-01 | 長生太陽能股份有限公司 | Wavy shaped photovoltaic module and method of manufacture the same |
| CN108242473A (en) * | 2016-12-26 | 2018-07-03 | 上迈（香港）有限公司 | A kind of integrative color photovoltaic component and preparation method thereof |
-
2012
- 2012-11-22 CN CN 201220621900 patent/CN202930407U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786855A (en) * | 2015-04-16 | 2015-07-22 | 杭州华鼎太阳能科技有限公司 | Novel solar cell automobile |
| CN105351726A (en) * | 2015-12-16 | 2016-02-24 | 常熟市东宇绝缘复合材料有限公司 | Glass steel plate |
| TWI613407B (en) * | 2016-11-11 | 2018-02-01 | 長生太陽能股份有限公司 | Wavy shaped photovoltaic module and method of manufacture the same |
| CN108242473A (en) * | 2016-12-26 | 2018-07-03 | 上迈（香港）有限公司 | A kind of integrative color photovoltaic component and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20171122 |