CN100587975C - Solar battery component with building tile as the base - Google Patents

Solar battery component with building tile as the base Download PDF

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Publication number
CN100587975C
CN100587975C CN200810027593A CN200810027593A CN100587975C CN 100587975 C CN100587975 C CN 100587975C CN 200810027593 A CN200810027593 A CN 200810027593A CN 200810027593 A CN200810027593 A CN 200810027593A CN 100587975 C CN100587975 C CN 100587975C
Authority
CN
China
Prior art keywords
brick bat
solar cell
glass plate
ceramics brick
cell piece
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
Application number
CN200810027593A
Other languages
Chinese (zh)
Other versions
CN101262020A (en
Inventor
沈辉
陈鸣
王响
刘芹凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Yat Sen University
National Sun Yat-sen University
Original Assignee
National Sun Yat-sen University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Sun Yat-sen University filed Critical National Sun Yat-sen University
Priority to CN200810027593A priority Critical patent/CN100587975C/en
Publication of CN101262020A publication Critical patent/CN101262020A/en
Application granted granted Critical
Publication of CN100587975C publication Critical patent/CN100587975C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a solar battery component that uses construction ceramic tiles as basis and is formed by laminating a glass plate, solar cells and the construction ceramic tiles in sequence. The solar battery component of the invention can not only utilize photovoltaic power generation, but also serve as a building component, which realizes the integration of photovoltaic power and building and lowers the cost of the building. The solar battery component of the invention can extract electrodes from different directions and conveniently realize circuit connection of various forms when aplurality of components are assembled into a power station. The solar battery component of the invention has strong commonality, can not only be paved and pasted as a roof, but also can be dried andhung as a wall, and the structure of the solar battery component of the invention can be applicable for photovoltaic power generation components of different powers.

Description

A kind of is the solar module of substrate with the building tile
Technical field
The present invention relates to a kind of solar module.
Background technology
Present most widely used solar module all is to have that glass/EVA/ solar cell/EVA/TPT adds the aluminum metal frame behind lamination and terminal box forms.(wherein, EVA---full name is ethylene vinyl acetate copolymer, and Chinese is an ethylene-vinyl acetate copolymer, is a kind of hot-melt adhesive; TPT is a kind of laminated film).Photovoltaic generation is also referred to as solar power generation, and solar module is the device that directly luminous energy is changed into electric energy by photoelectric effect.Photovoltaic generation more and more causes people's attention owing to have non-environmental-pollution, the exhausted danger of nothing, the restriction that is not subjected to the resource distribution region and energy source quality advantages of higher.The square formation that photovoltaic electrification component is formed can only being covered on the roofing at present, can't combine together with building, is that solar utilization technique will obtain fast development more in addition, needs to realize solar photovoltaic assembly and architecture-integral.
Summary of the invention
The objective of the invention is to overcome the defective that prior art exists, provide a kind of and can utilize photovoltaic generation, again can be as the solar module of building piece.
In order to achieve the above object, the present invention realizes by following technical solution:
A kind of is the solar module of substrate with the building tile, is formed by glass plate, solar cell piece and architectural ceramics brick bat lamination successively.
In order to increase sealing and steadiness, be provided with between described glass plate and the solar cell piece and be used to the eva film that connects and seal, be provided with between solar cell piece and the architectural ceramics brick bat and be used to the eva film that connects and seal.
In above-mentioned solar module, described glass plate is preferably the white glass of tempering or half tempered.
In above-mentioned solar module, because mainly as construction material, water resistance is had relatively high expectations, the architectural ceramics brick bat is preferably the water proof building tile, solar cell piece will seal and be arranged between glass plate and the architectural ceramics brick bat, but will draw the both positive and negative polarity of solar cell piece.Gap location between glass plate and the architectural ceramics brick bat is coated with poly-sulphur glue or the silicon rubber that is useful on waterproof sealing.
In above-mentioned solar module, attractive in appearance in order to make solar module, spill is adopted on architectural ceramics brick bat surface, and glass plate covers architectural ceramics brick bat surface, is provided with solar cell piece in the seal cavity that glass plate and architectural ceramics brick bat form.
In above-mentioned solar module, the described architectural ceramics brick bat back side is provided with groove, and sealing is provided with bypass diode in the groove, and bypass diode is electrically connected with solar cell piece.Bypass diode can be used for solving hot spot influence and the damage of the solar cell chip module influence to whole array.The architectural ceramics brick bat back side is provided with fairlead, and the positive and negative electrode of solar cell piece passes fairlead and draws, and is connected in parallel with bypass diode.With poly-sulphur glue or silicon rubber with the bypass diode water-tight in the groove.
Compared with prior art, the present invention has following beneficial effect:
1. battery sun assembly of the present invention can utilize photovoltaic generation, can realize BIPV as building piece again, reduces building cost.
2. battery sun assembly of the present invention is extraction electrode from different directions, when a plurality of component groups are dressed up a power station, can realize that easily various forms of circuit connect by the utmost point.
3. battery sun assembly highly versatile of the present invention, but both paving became roofing, again can cladding one-tenth metope, its structure is applicable to the photovoltaic electrification component of different capacity.
Description of drawings
Fig. 1 is for being the solar cell assembly construction schematic diagram of substrate with the building tile;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is for the building tile being the solar cell assembly construction schematic diagram in parallel of substrate;
Fig. 4~Fig. 5 is for the building tile being two kinds of series connection schematic diagrames of the solar cell assembly construction of substrate;
Fig. 6 is the schematic rear view of Fig. 4.
Embodiment
As shown in Figure 1, 2, a kind of is the solar module of substrate with the building tile, is formed by glass plate 2/EVA film 4/ solar cell piece 3/EVA film 4/ architectural ceramics brick bat 1 lamination successively.
Architectural ceramics brick bat 1 surface is a spill, puts into solar cell piece 3, the thickness of the thickness+solar cell piece 3 of the glass plate 2+two-layer eva film 4 thickness=architectural ceramics brick bat 1 surperficial recessed degree of depth.Cover architectural ceramics brick bat 1 surface with glass plate 2 again, solar cell piece 3 is sealed between glass plate 2 and the architectural ceramics brick bat 1, the both positive and negative polarity of solar cell piece 38 extracts by going between.Architectural ceramics brick bat 1 back side is provided with fairlead 6, and lead-in wire 8 passes fairlead 6, draws from architectural ceramics brick bat 1 back side, and is connected in parallel with bypass diode 5.Architectural ceramics brick bat 1 back side is provided with groove, and bypass diode 5 just is located in the groove, and architectural ceramics brick bat 1 back side also is provided with lead-in wire groove 7, and lead-in wire 8 is drawn from lead-in wire groove 7, coats poly-sulphur glue with bypass diode 5 and lead-in wire 8 sealings, as shown in Figure 6.Gap location between glass plate 2 and the architectural ceramics brick bat 1 is coated the silicon rubber waterproof sealing.Glass plate 2 is the tempering white glass.Architectural ceramics brick bat 1 is the glaze building tile, has water resistance.
The solar cell piece 3 of solar module of the present invention inside can be a monolithic, also can be the multi-disc solar cell by inline, can directly form building material component.
Solar module of the present invention has a pair of or two pairs of positive and negative electrodes, and this electrode can be drawn from different directions.Required according to engineering construction, assembly can adopt the serial or parallel connection mode, shown in Fig. 3~5.

Claims (9)

1. one kind is the solar module of substrate with the building tile, is formed by glass plate, solar cell piece and substrate lamination successively, it is characterized in that described substrate is the architectural ceramics brick bat;
The described architectural ceramics brick bat back side is provided with groove, and sealing is provided with bypass diode in the groove, and bypass diode is electrically connected with solar cell piece.
2. solar module as claimed in claim 1 is characterized in that being provided with between described glass plate and the solar cell piece and is used to the eva film that connects and seal, is provided with between solar cell piece and the architectural ceramics brick bat to be used to the eva film that connects and seal.
3. solar module as claimed in claim 1 is characterized in that described glass plate is the white glass of tempering or half tempered.
4. solar module as claimed in claim 1 is characterized in that described architectural ceramics brick bat is the water proof building tile.
5. solar module as claimed in claim 1 is characterized in that described solar cell piece sealing is arranged between glass plate and the architectural ceramics brick bat, draws the both positive and negative polarity of solar cell piece.
6. solar module as claimed in claim 5, it is characterized in that the sealing of described solar cell piece is arranged on is meant between glass plate and the architectural ceramics brick bat that architectural ceramics brick bat surface is spill, glass plate covers architectural ceramics brick bat surface, is provided with solar cell piece in the space that glass plate and architectural ceramics brick bat form.
7. solar module as claimed in claim 1 is characterized in that the described architectural ceramics brick bat back side is provided with fairlead, and the positive and negative electrode of solar cell piece passes fairlead and draws, and is connected in parallel with bypass diode.
8. solar module as claimed in claim 6 is characterized in that the gap location between described glass plate and the architectural ceramics brick bat scribbles poly-sulphur glue or silicon rubber.
9. solar module as claimed in claim 1 is characterized in that being coated with in the described groove the poly-sulphur glue or the silicon rubber that are useful on the waterproof sealing bypass diode.
CN200810027593A 2008-04-22 2008-04-22 Solar battery component with building tile as the base Expired - Fee Related CN100587975C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810027593A CN100587975C (en) 2008-04-22 2008-04-22 Solar battery component with building tile as the base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810027593A CN100587975C (en) 2008-04-22 2008-04-22 Solar battery component with building tile as the base

Publications (2)

Publication Number Publication Date
CN101262020A CN101262020A (en) 2008-09-10
CN100587975C true CN100587975C (en) 2010-02-03

Family

ID=39962329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810027593A Expired - Fee Related CN100587975C (en) 2008-04-22 2008-04-22 Solar battery component with building tile as the base

Country Status (1)

Country Link
CN (1) CN100587975C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201285767Y (en) * 2008-10-13 2009-08-05 杨锦怀 Photoelectric module
CN201749859U (en) * 2008-12-30 2011-02-16 周庆明 Amorphous silicon film solar cell type building wall brick
CN101950772B (en) * 2010-08-05 2013-01-23 中山大学 Preparation method of crystalline silicon solar cell with bypass diode
CN104103702A (en) * 2014-07-04 2014-10-15 浙江省能源与核技术应用研究院 Thin-film solar cell plate suitable for dry hanging on outer wall
CN206532787U (en) * 2017-03-22 2017-09-29 东汉新能源汽车技术有限公司 Solar chip, solar cell module and automobile
CN106898667A (en) * 2017-03-22 2017-06-27 东汉新能源汽车技术有限公司 The method for packing of roof solar chip integrating device, solar telephone and chip

Also Published As

Publication number Publication date
CN101262020A (en) 2008-09-10

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