CN106972072B - Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof - Google Patents

Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof Download PDF

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Publication number
CN106972072B
CN106972072B CN201710122320.8A CN201710122320A CN106972072B CN 106972072 B CN106972072 B CN 106972072B CN 201710122320 A CN201710122320 A CN 201710122320A CN 106972072 B CN106972072 B CN 106972072B
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Prior art keywords
curved
curved surface
tile
solar
surface wave
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CN201710122320.8A
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CN106972072A (en
Inventor
吴卫民
廉军建
符政宽
金琳虎
王勇
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Jiangsu Zhongpei New Energy Technology Co ltd
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Jiangsu Hanjia Thin Film Solar Science And Technology Co ltd
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Priority to CN201710122320.8A priority Critical patent/CN106972072B/en
Publication of CN106972072A publication Critical patent/CN106972072A/en
Priority to PCT/CN2017/118551 priority patent/WO2018157656A1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • H01L31/0488Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/25Roof tile elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • 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 roof glass-based curved photovoltaic tile system and a solar thin film power generation curved tile thereof. The invention solves the waterproof problem of the flexible film solar chip, expands the application range of the solar film power generation technology, and enables the building to generate electric power by utilizing clean and environment-friendly solar energy resources.

Description

Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof
Technical Field
The invention relates to a roof glass-based curved photovoltaic tile system and a solar thin film power generation curved tile thereof.
Background
The current trend of building development is to inject green elements (such as solar energy) into the building. The green building has rich connotation, and the reasonable and efficient utilization of clean energy, especially solar energy, is an important content of the green building. The generation of solar thin film power generation buildings is a novel design consciousness exceeding energy consciousness in the field of building design, and plays an important role in human ecological environment. The development of integration of photovoltaic grid connection and buildings marks the transition of solar thin film power generation from remote areas to cities, the transition from supplementary energy to alternative energy, and the transition of human society to sustainable energy systems.
The application technology of the solar thin film power generation curved surface glass tile is a novel technology and is a new feasible choice in architecture. The application technology of the solar thin film power generation curved glass tile is to utilize sunlight which is a huge renewable energy source to generate electric power, and the solar thin film power generation curved glass tile can be installed on a building and can also be used as a multifunctional building material to form an actual building component. The solar film power generation curved surface glass tile product and the installation system are integrated through a building by mainly utilizing a roof and solar film power generation, so that the building generates electric power by utilizing green and environment-friendly solar energy resources.
In a roof solar thin film power generation curved surface glass tile system, how to arrange a drainage mechanism is particularly important, and the waterproof performance of the roof of a building can be guaranteed by solving the drainage problem.
Disclosure of Invention
The invention aims to provide a solar thin film power generation curved tile which can well solve the problem of water drainage.
The technical scheme for realizing the first purpose of the invention is as follows: solar energy film electricity generation curved surface tile, including coincide fixed curved surface wave super white glass panels, first curved surface wave double-layered film, second curved surface wave double-layered film, curved surface wave glass backplate, the flexible thin-film solar chip of curved surface wave in proper order, be located the left safe edge and the right safe edge of both sides to and set up the photovoltaic terminal box in the curved surface wave glass backplate outside.
The solar thin film power generation curved surface tile further comprises a third curved surface wave laminated film; the third curved surface wave presss from both sides the film setting between first curved surface wave presss from both sides the film and the second curved surface wave presss from both sides the film to be located curved surface wave flexible thin-film solar chip both ends.
The solar film power generation curved surface tile further comprises neutral weather-proof sealant; the neutral weather-resistant sealant is respectively arranged between the two ends of the curved surface wave super-white glass panel, the first curved surface wave film clamp, the second curved surface wave film clamp, the curved surface wave glass backboard and the third curved surface wave film clamp, and the left protective edge and the right protective edge.
The left protective edge comprises a left overlapping edge, a left inserting strip, a left connecting strip and a left curved tile frame which are integrally formed, and the upper end surfaces of the left overlapping edge, the left inserting strip, the left connecting strip and the left curved tile frame are flush; the right protective edge comprises a right lap edge, a right inserting strip, a right connecting strip and a right curved tile frame which are integrally formed, and the lower end surfaces of the right inserting strip, the right connecting strip and the right curved tile frame are flush; when the left protective edge and the right protective edge are spliced, the left overlapping edge is lapped with the right overlapping edge, the left overlapping edge is positioned on the right overlapping edge, the right end surface of the right overlapping edge is contacted with the left inserting strip, the right inserting strip is inserted into a space formed by the left inserting strip, the left connecting strip and the left curved tile frame, and the right end surface of the right inserting strip is contacted with the left curved tile frame; after the left protective edge and the right protective edge are mutually inserted, the upper end surface and the lower end surface are flush; and the upper end surface of the left protective edge is provided with a drainage channel.
A lead leading-out hole is formed in the curved wavy glass backboard; the positive lead and the negative lead of the curved-surface wavy flexible thin-film solar chips are connected through connecting wires, so that a plurality of curved-surface wavy flexible thin-film solar chips form a parallel circuit and are led out through a positive lead and a negative lead of the photovoltaic junction box; the solar thin film power generation curved surface tile is provided with a hanging piece mounting hole; the hanging piece mounting hole is a blind hole which is formed in the curved surface wave glass backboard and does not penetrate through the curved surface wave ultra-white glass panel, and the aperture of the curved surface wave ultra-white glass panel is larger than that of the curved surface wave glass backboard.
A second object of the present invention is a roof glass-based curved photovoltaic tile system that solves the drainage problem.
The technical scheme for realizing the second purpose of the invention is a roof glass-based curved photovoltaic tile system, which comprises the solar thin film power generation curved tile and a roof installation component; the roof mounting assembly is used for mounting the solar thin film power generation curved surface tiles on a slope roof; the left protective edge and the right protective edge of two transversely adjacent solar thin film power generation curved surface tiles are mutually spliced to form waterproof connection; the upper solar film power generation curved surface tile and the lower solar film power generation curved surface tile are mutually lapped.
The roof mounting assembly comprises a batten and a hanger; the battens are fixed on the slope roof in parallel at equal intervals; the hanging connecting piece is arranged in the solar thin film power generation curved surface tile and fixes the solar thin film power generation curved surface tile on the tile hanging strip.
The length of the hanging piece is shorter than that of the hanging piece mounting hole, and flexible rubber isolation cushion blocks are arranged between the hanging piece and the curved surface wave super-white glass panel and between the hanging piece and the curved surface wave glass backboard.
The roof mounting component also comprises a flexible seal arranged at the lap joint between the upper and lower solar film power generation curved tiles; the flexible seal is a double-sided adhesive tape and a sealing adhesive tape; the lapping width between the upper and lower solar film power generation curved tiles is 50-150 mm.
A flexible rubber cushion block is arranged between the curved wavy glass back plate and the battens; the photovoltaic junction box is tightly attached and fixed with the cambered surface between the curved surface wave glass back plates.
By adopting the technical scheme, the invention has the following beneficial effects:
(1) the solar thin film power generation curved surface tile effectively integrates the glass panel, the flexible thin film solar chip and the glass back plate into a whole by utilizing the multilayer laminated films, solves the waterproof problem of the flexible thin film solar chip, is a novel high-tech roof, and simultaneously expands the application range of the solar thin film power generation technology, so that a building can generate electric power by utilizing clean and environment-friendly solar energy resources.
(2) The shape of the curved surface wave and the texture of the glass bring perfect appearance effect to the product, and the invention can be widely applied to building roofs.
(3) According to the invention, the hanging piece mounting holes are reserved on the solar thin film power generation curved surface tiles, the hanging pieces are connected and fixed with the hanging tile strips, and the hole diameter of the hanging piece mounting holes on the curved surface wave ultra-white glass panel is larger than that on the curved surface wave ultra-white glass backboard, so that the hanging pieces can be completely sunk into the curved surface wave ultra-white glass panel, and the smooth outer surface after installation is ensured.
(4) The solar thin film power generation curved surface tile provided by the invention uses the mutual insertion of the left and right protective edges to form a finished product waterproof connection which is sealed up and down and is flat, so that the waterproof problem of a roof is further effectively solved.
(5) The upper and lower solar film power generation curved tiles are mutually lapped, the lapping width is 50-150 mm, the overlapping positions are in flexible sealing contact, the two solar film power generation curved tiles are prevented from being in direct contact, and meanwhile, the longitudinal waterproof problem of the roof is effectively solved.
(6) The flexible rubber isolation cushion block is arranged between the hanging piece and the curved surface wave super-white glass panel and between the hanging piece and the curved surface wave glass backboard, and the flexible rubber cushion block is arranged between the curved surface wave glass backboard and the hanging battens, so that the roof installation component is not in direct contact with the solar thin film power generation curved surface tile, abrasion is avoided, and the stability, reliability and service life of the system are improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic elevation view of a solar thin film power generation curved tile of the present invention.
Fig. 2 is a schematic structural diagram of a solar thin film power generation curved tile of the present invention.
Fig. 3 is a schematic diagram of the left side structure of the solar thin film power generation curved tile of the present invention.
Fig. 4 is a right side construction schematic view of the solar thin film power generation curved tile of the present invention.
Fig. 5 is a cross-sectional schematic view of the mounting configuration of the present invention.
Fig. 6 is a longitudinal sectional view of the mounting structure of the present invention.
The reference numbers in the drawings are:
the solar energy thin film power generation curved surface tile 1, a curved surface wave super-white glass panel 11, a first curved surface wave laminating film 12, a second curved surface wave laminating film 13, a curved surface wave glass back plate 14, a lead leading-out hole 14-1, a curved surface wave flexible thin film solar chip 15, an anode lead 15-1, a cathode lead 15-2, a left protective edge 16, a left overlapping edge 16-1, a left inserting strip 16-2, a left connecting strip 16-3, a left curved surface tile frame 16-4, a right protective edge 17, a right overlapping edge 17-1, a right inserting strip 17-2, a right connecting strip 17-3, a right curved surface tile frame 17-4, a photovoltaic junction box 18, an anode leading-out wire 18-1, a cathode leading-out wire 18-2, a third curved surface wave laminating film 19, a neutral weather-resistant sealant 110, a connecting wire 111, a hanging piece mounting hole 112, a roof mounting component 2, The roof tile comprises a batten 21, a hanging piece 22, a flexible seal 23, a double-sided adhesive tape 23-1, a sealing adhesive tape 23-2, a slope roof 3 and a waterproof joint 4.
Detailed Description
(example 1)
Referring to fig. 5 and 6, the roof glass-based curved photovoltaic tile system of the present embodiment includes a solar thin-film power generation curved tile 1 and a roof mounting assembly 2; the roof mounting component 2 is used for mounting the solar thin film power generation curved surface tile 1 on a slope roof 3; the left protective edge 16 and the right protective edge 17 of two transversely adjacent solar thin film power generation curved surface tiles 1 are mutually spliced to form a waterproof connection 4; the upper solar film power generation curved surface tile 1 and the lower solar film power generation curved surface tile 1 are mutually lapped.
Referring to fig. 1 to 4, the solar thin film power generation curved tile 1 comprises a curved wave super-white glass panel 11, a first curved wave laminating film 12, a second curved wave laminating film 13, a curved wave glass back plate 14, a curved wave flexible thin film solar chip 15, a left protective edge 16 and a right protective edge 17 which are positioned at two sides, and a photovoltaic junction box 18 arranged at the outer side of the curved wave glass back plate 14, which are sequentially overlapped and fixed; the third curved surface wave film clamp 19 is arranged between the first curved surface wave film clamp 12 and the second curved surface wave film clamp 13 and is positioned at two ends of the curved surface wave flexible thin film solar chip 15. The neutral weather-resistant sealant 110 is respectively arranged between the two ends of the curved surface wave super-white glass panel 11, the first curved surface wave rubber clamping sheet 12, the second curved surface wave rubber clamping sheet 13, the curved surface wave glass back plate 14 and the third curved surface wave rubber clamping sheet 19, and the left protective edge 16 and the right protective edge 17. A lead leading-out hole 14-1 is formed in the curved wavy glass backboard 14; the positive lead 15-1 and the negative lead 15-2 of the curved wave flexible thin-film solar chip 15 are connected through a connecting wire 111, so that a plurality of curved wave flexible thin-film solar chips 15 form a parallel circuit and are led out from the positive lead 18-1 and the negative lead 18-2 of the photovoltaic junction box 18. The cambered surface between the photovoltaic junction box 18 and the curved wavy glass backboard 14 is tightly attached and fixed. As shown in fig. 2, a hanging piece mounting hole 112 is arranged on the solar thin film power generation curved surface tile 1; the hanging piece mounting hole 112 is a blind hole which is formed from the curved surface wave glass backboard 14 and does not penetrate through the curved surface wave ultra-white glass panel 11, and the aperture on the curved surface wave ultra-white glass panel 11 is larger than the aperture on the curved surface wave glass backboard 14; the length of the hanging piece 22 is shorter than that of the hanging piece mounting hole 112, and flexible rubber isolation cushion blocks are arranged between the hanging piece 22 and the curved surface wave ultra-white glass panel 11 and between the hanging piece 22 and the curved surface wave glass backboard 14. As shown in fig. 3 and 4, the left protective edge 16 comprises a left overlapping edge 16-1, a left inserting strip 16-2, a left connecting strip 16-3 and a left curved tile frame 16-4 which are integrally formed, wherein the upper end faces of the left overlapping edge 16-1, the left inserting strip 16-2, the left connecting strip 16-3 and the left curved tile frame 16-4 are flush; the right protective edge 17 comprises a right overlapping edge 17-1, a right inserting strip 17-2, a right connecting strip 17-3 and a right curved tile frame 17-4 which are integrally formed, and the lower end surfaces of the right inserting strip 17-2, the right connecting strip 17-3 and the right curved tile frame 17-4 are flush; when the left protective edge 16 and the right protective edge 17 are spliced, the left overlapping edge 16-1 is overlapped with the right overlapping edge 17-1, the left overlapping edge 16-1 is positioned on the right overlapping edge 17-1, the right end surface of the right overlapping edge 17-1 is contacted with the left inserting strip 16-2, the right inserting strip 17-2 is inserted into a space formed by the left inserting strip 16-2, the left connecting strip 16-3 and the left curved tile frame 16-4, and the right end surface of the right inserting strip 17-2 is contacted with the left curved tile frame 16-4; after the left protective edge 16 and the right protective edge 17 are mutually inserted, the upper end surface and the lower end surface are flush. The upper end surface of the left protective edge 16 is provided with a drainage channel.
As shown in fig. 5 and 6, the roof mounting assembly 2 comprises battens 21, hitches 22 and flexible seals 23; the battens 21 are fixed on the slope roof 3 in parallel at equal intervals; the hanging piece 22 is arranged in the solar thin film power generation curved surface tile 1, and fixes the solar thin film power generation curved surface tile 1 on the tile hanging strip 21. The flexible seal 23 is arranged at the lap joint between the upper and lower solar film power generation curved tiles 1; the flexible seal 23 is a double-sided adhesive tape 23-1 and a sealing adhesive tape 23-2; the lapping width between the upper and lower solar film power generation curved surface tiles 1 is 50mm-150 mm. And a flexible rubber cushion block is arranged between the curved wavy glass back plate 14 and the battens 21.
The installation sequence of the roof solar thin film power generation tile system of the embodiment comprises the following steps:
the method comprises the following steps: preparing a plurality of packaged curved wave flexible thin-film solar chips 15;
and step two, effectively connecting the positive electrode lead 15-1 and the negative electrode lead 15-2 of the curved surface wave flexible thin-film solar chip 15 through the connecting wire 111 to enable the plurality of curved surface wave flexible thin-film solar chips 15 to form a parallel circuit, and reserving positive and negative electrode leads of the circuit.
Laying a second curved surface wave laminating film 13 on the curved surface wave glass back plate 14, then placing the packaged curved surface wave flexible thin film solar chip 15, laying a first curved surface wave laminating film 12 and a third curved surface wave laminating film 19, and finally installing the curved surface wave super-white glass panel 11 to form a pre-installed semi-finished product.
And step four, putting the pre-assembled semi-finished product into an autoclave or a laminating machine, setting the temperature and the pressure, and carrying out a laminating process.
And step five, mounting the photovoltaic junction box 18 on the curved-surface wave glass back plate 14 after sheet combination, and sealing by adopting sealant to obtain the solar thin-film power generation curved surface tile 1.
Sixthly, installing the battens 21 on the slope roof 3 at equal intervals.
And step seven, fixing the solar thin film power generation curved surface tile 1 on the tile hanging strip 21 from bottom to top and from left to right in sequence by utilizing the hanging piece 22 and the rubber gasket.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Solar energy film electricity generation curved surface tile, its characterized in that: the solar cell panel comprises a curved surface wave super-white glass panel (11), a first curved surface wave laminating film (12), a curved surface wave flexible thin film solar chip (15), a second curved surface wave laminating film (13), a curved surface wave glass backboard (14), a left protective edge (16) and a right protective edge (17) which are positioned on two sides, and a photovoltaic junction box (18) arranged on the outer side of the curved surface wave glass backboard (14), wherein the left protective edge (16) and the right protective edge (17) are respectively integrally formed, and after the left protective edge (16) and the right protective edge (17) are mutually spliced, the upper end surface and the lower end surface are flush and mutually contacted; the left protective edge (16) comprises a left overlapping edge (16-1), a left inserting strip (16-2), a left connecting strip (16-3) and a left curved tile frame (16-4) which are integrally formed, and the upper end faces of the left overlapping edge (16-1), the left inserting strip (16-2), the left connecting strip (16-3) and the left curved tile frame (16-4) are flush; the right protective edge (17) comprises a right overlapping edge (17-1), a right inserting strip (17-2), a right connecting strip (17-3) and a right curved tile frame (17-4) which are integrally formed, and the lower end faces of the right inserting strip (17-2), the right connecting strip (17-3) and the right curved tile frame (17-4) are flush; when the left protective edge (16) and the right protective edge (17) are spliced, the left overlapping edge (16-1) is overlapped with the right overlapping edge (17-1), the left overlapping edge (16-1) is positioned on the right overlapping edge (17-1), the right end face of the right overlapping edge (17-1) is in contact with the left inserting strip (16-2), the right inserting strip (17-2) is inserted into a space formed by the left inserting strip (16-2), the left connecting strip (16-3) and the left curved tile frame (16-4), and the right end face of the right inserting strip (17-2) is in contact with the left curved tile frame (16-4); and a drainage groove is formed in the upper end surface of the left protective edge (16).
2. The solar thin film power generating curved tile of claim 1, wherein: the wave-shaped rubber clamping piece also comprises a third curved surface wave-shaped rubber clamping piece (19); and the third curved surface wave film clamp (19) is arranged between the first curved surface wave film clamp (12) and the second curved surface wave film clamp (13) and is positioned at two ends of the curved surface wave flexible thin film solar chip (15).
3. The solar thin film power generating curved tile of claim 1, wherein: a lead leading-out hole (14-1) is formed in the curved wavy glass backboard (14); the positive lead (15-1) and the negative lead (15-2) of the curved-surface wavy flexible thin-film solar chips (15) are connected through a connecting wire (111), so that a plurality of curved-surface wavy flexible thin-film solar chips (15) form a parallel circuit and are led out from a positive lead (18-1) and a negative lead (18-2) of a photovoltaic junction box (18); a hanging piece mounting hole (112) is formed in the solar thin film power generation curved surface tile (1); the hanging piece mounting hole (112) is a blind hole which is formed in the curved surface wave glass backboard (14) and does not penetrate through the curved surface wave ultra-white glass panel (11), and the aperture of the curved surface wave ultra-white glass panel (11) is larger than that of the curved surface wave glass backboard (14).
4. The utility model provides a roof glass base curved surface photovoltaic tile system which characterized in that: comprising the solar thin film electricity generating curved tile (1) and the roof mounting assembly (2) as claimed in claim 3; the roof mounting component (2) is used for mounting the solar thin film power generation curved surface tile (1) on a sloping roof (3); the left protective edge (16) and the right protective edge (17) of two transversely adjacent solar thin film power generation curved surface tiles (1) are mutually spliced to form a waterproof connection (4); the upper and lower solar film power generation curved surface tiles (1) are mutually lapped.
5. The rooftop glass-based curved photovoltaic tile system of claim 4, wherein: the roof mounting assembly (2) comprises battens (21) and hitches (22); the battens (21) are equidistantly and parallelly fixed on the slope roof (3); the hanging piece (22) is arranged in the solar thin film power generation curved surface tile (1) and fixes the solar thin film power generation curved surface tile (1) on the tile hanging strip (21).
6. The rooftop glass-based curved photovoltaic tile system of claim 5, wherein: the length of the hanging piece (22) is shorter than that of the hanging piece mounting hole (112), and flexible rubber isolation cushion blocks are arranged between the hanging piece (22) and the curved surface wave super-white glass panel (11) and between the hanging piece and the curved surface wave glass backboard (14).
7. The rooftop glass-based curved photovoltaic tile system of claim 6, wherein: the roof mounting component (2) also comprises a flexible seal (23) arranged at the lap joint between the upper and lower solar film power generation curved tiles (1); the flexible seal (23) is a double-sided adhesive tape (23-1) and a sealing adhesive tape (23-2); the lapping width between the upper and lower solar film power generation curved surface tiles (1) is 50mm-150 mm.
8. The rooftop glass-based curved photovoltaic tile system of claim 7, wherein: a flexible rubber cushion block is arranged between the curved wavy glass back plate (14) and the battens (21); the photovoltaic junction box (18) is tightly attached and fixed with the cambered surface between the curved surface wave glass back plate (14).
CN201710122320.8A 2017-03-02 2017-03-02 Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof Active CN106972072B (en)

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CN201710122320.8A CN106972072B (en) 2017-03-02 2017-03-02 Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof
PCT/CN2017/118551 WO2018157656A1 (en) 2017-03-02 2017-12-26 Solar shingle system, and manufacturing method and mounting method therefor

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CN201710122320.8A CN106972072B (en) 2017-03-02 2017-03-02 Roof glass-based curved photovoltaic tile system and solar thin film power generation curved tile thereof

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CN106972072B true CN106972072B (en) 2020-01-17

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