CN105870228A - Light photovoltaic module - Google Patents
Light photovoltaic module Download PDFInfo
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- CN105870228A CN105870228A CN201610388937.XA CN201610388937A CN105870228A CN 105870228 A CN105870228 A CN 105870228A CN 201610388937 A CN201610388937 A CN 201610388937A CN 105870228 A CN105870228 A CN 105870228A
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- light
- photovoltaic module
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- insulating barrier
- adhesive
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- 239000012790 adhesive layer Substances 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 14
- 238000002834 transmittance Methods 0.000 claims description 12
- 238000005728 strengthening Methods 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- 229920002313 fluoropolymer Polymers 0.000 claims description 5
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 229920000297 Rayon Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 6
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- 239000002313 adhesive film Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor 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
- H01L31/04—Semiconductor 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
- H01L31/042—PV modules or arrays of single PV cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor 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
- H01L31/04—Semiconductor 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor 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
- H01L31/04—Semiconductor 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a light photovoltaic module. The light photovoltaic module comprises a back plate, a first insulation layer, a solar cell piece, a second insulation layer and a light transmitting membrane, and further comprises a sealing installation frame located on the peripheral sides of the back plate, the first insulation layer, the solar cell piece, the second insulation layer and the light transmitting membrane. An adhesive layer is arranged between the back plate and the first insulation layer, an adhesive layer is arranged between the first insulation layer and the solar cell piece, an adhesive layer is arranged between the solar cell piece and the second insulation layer, and an adhesive layer is arranged between the second insulation layer and the light transmitting membrane. A shady face of the photovoltaic module is formed by the bottom face of the back plate, a light receiving face of the photovoltaic module is formed by the surface of the light transmitting membrane, and at least one surface of the light transmitting membrane is provided with a plurality of concave-convex structures which are evenly arranged. The photovoltaic module is high in sunlight condensation rate, the receiving area of the solar cell piece is large, and the photoelectric conversion efficiency is high; the photovoltaic module is low in weight and is not broken easily in the transportation and installation operation; meanwhile, the light transmitting membrane is high in light transmitting rate and has a good effect of blocking moisture.
Description
Technical field
The present invention relates to photovoltaic energy technical field, particularly relate to a kind of light photovoltaic module.
Background technology
Solaode is also called " solar chip " or " light cell ", is that one utilizes the sunlight direct generation of electricity
Optoelectronic semiconductor thin slice, it is by illumination then, can instant output voltage and in the case of having loop
Produce electric current.Solaode has a wide range of applications, and it enters from military field, space industry etc.
The fields such as industry, business, agricultural, communication, household electrical appliance and public utility, it is particularly possible to dispersion
Ground in outlying district, high mountain, desert, the ground such as island and rural area use, the transmission of electricity expensive to save cost
Circuit.
Solaode, in application process, need to be fabricated to various sizes of solar module.With many
Individual solar battery sheet be composed in series high voltage output solar module, frequently referred to photovoltaic module,
It is that interior of building is powered that the photovoltaic module being fabricated to can be layed in top of building, it is possible to be arranged at caravan,
Tent is first-class, uses as power supply out of doors, additionally, photovoltaic module can be additionally used in solar power plant
Build.
But, existing photovoltaic module is generally by glass-encapsulated, as it is shown in figure 1, be photovoltaic in prior art
The schematic cross-section of assembly, its photovoltaic module includes the packaged glass 10 of light entrance face, adhesive-layer EVA 11,
13, monocrystal silicon or polysilicon solar battery slice 12, TPT backboard 14, assembly seals installs frame 15,
This kind of photovoltaic module heavier-weight, and easily fragmentation, when applying at top of building or building photovoltaic plant etc.
During occasion, the supporting construction of photovoltaic module is proposed higher requirement, adds the cost of engineering construction.
Therefore, for above-mentioned technical problem, it is necessary to provide a kind of non-friable in transport with installation operation
Split, install and convenient transportation, light transmittance is high, generated energy is big light photovoltaic module.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of light photovoltaic module.
To achieve these goals, the technical scheme that the embodiment of the present invention provides is as follows:
A kind of light photovoltaic module, it is characterised in that the backboard that includes setting gradually, the first insulating barrier,
Solar battery sheet, the second insulating barrier and light-transmissive film, also include being positioned at described backboard, the first insulating barrier,
Frame is installed in the sealing of solar battery sheet, the second insulating barrier and light-transmissive film week side, described backboard, first
Insulating barrier, solar battery sheet, between the second insulating barrier and light-transmissive film, it is provided with adhesive-layer；
The bottom surface of described backboard forms the shady face of described photovoltaic module, and the surface of described light-transmissive film forms institute
State the sensitive surface of photovoltaic module, at least one surface of described light-transmissive film is formed evenly distributed some recessed
Male structure.
As a further improvement on the present invention, described backboard is anti-corrosion metal plate or engineering plastic flitch.
As a further improvement on the present invention, described solar battery sheet by multiple Monocrystalline silicon cell piece and/or
Multiple polycrystalline silicon battery plates are connected, and solar battery sheet is arranged in described first insulating barrier table in the form of an array
On the adhesive layer in face.
As a further improvement on the present invention, the bottom surface of described backboard is provided with a plurality of strengthening rib strip, described
A plurality of strengthening rib strip is arranged with parallel or interleaved mode.
As a further improvement on the present invention, described first insulating barrier is white insulating barrier, described second exhausted
Edge layer is transparent fluoroplastic insulation layer.
As a further improvement on the present invention, described concaveconvex structure includes the recessed structure being formed at surface, place
And male structure, described recessed structure and male structure are arranged alternately, and equidistantly arrange between each structure.
As a further improvement on the present invention, described light-transmissive film is that high resistant steam fluorine moulds light-transmissive film.
As a further improvement on the present invention, described light-transmissive film is at 90%RH, under conditions of 40 DEG C, thoroughly
Steam≤1g/m2× 24H, light transmittance ＞ 94%.
As a further improvement on the present invention, between described backboard and the first insulating barrier, it is provided with the first adhesive-layer,
The second adhesive-layer, solar battery sheet and the second insulation it is provided with between first insulating barrier and solar battery sheet
It is provided with the 3rd adhesive-layer between Ceng, between the second insulating barrier and light-transmissive film, is provided with the 4th adhesive-layer, described
The material selection POE of one adhesive-layer and the second adhesive-layer, the material choosing of the 3rd adhesive-layer and the 4th adhesive-layer
With EVA, described first adhesive-layer and the light transmittance ＞ 93% of the second adhesive-layer.
As a further improvement on the present invention, described photovoltaic module also includes elastic conducting strip, by described
Elastic conducting strip by backboard, strengthening rib strip and seal install frame couple, make described seal install frame with
Resistance between backboard is less than 0.1 ohm.
The method have the advantages that
Light-transmissive film has evenly distributed some concaveconvex structures, improves the concentration ratio of sunlight, relatively increases
The big light-receiving area of solar battery sheet, and improve photoelectric transformation efficiency；
Photovoltaic module lighter in weight, under the conditions of equal area, its weight only has traditional glass to encapsulate photovoltaic
/ 2nd of lightweight packages, not easily broken in transport with installation operation, it is simple to install and transport, and
Reduce the cost of engineering construction；
Light-transmissive film used by photovoltaic module is that high resistant steam fluorine moulds light-transmissive film, than the glass of conventional photovoltaic assembly
The euphotic light transmittance of glass is high, and has the effect preferably intercepting steam, improves sending out of photovoltaic module
Electricity and service life；
Material selected by photovoltaic module has preferably uvioresistant, weather resistance, has long-term persistence
Power generation performance.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments described in the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic cross-section of photovoltaic module in prior art；
Fig. 2 is the schematic cross-section of photovoltaic module in the embodiment of the invention；
Fig. 3 is Fig. 1 with each material layer light transmission rate in Fig. 2 with optical wavelength change curve measurement result.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in the present invention, below in conjunction with
Accompanying drawing in the embodiment of the present invention, clearly and completely retouches the technical scheme in the embodiment of the present invention
State, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, all should belong to the scope of protection of the invention.
Refer to Fig. 2, be the schematic cross-section of photovoltaic module, the present invention in the embodiment of the invention
Light photovoltaic module, including backboard the 20, first insulating barrier 22 set gradually, solar battery sheet 24,
Second insulating barrier 26 and light-transmissive film 28, also include being positioned at backboard the 20, first insulating barrier 22, solar-electricity
Frame 29, backboard 20, first are installed in the sealing of pond sheet the 24, second insulating barrier 26 and 28 weeks sides of light-transmissive film
Insulating barrier 22, between solar battery sheet the 24, second insulating barrier 26 and light-transmissive film 28, it is provided with adhesive-layer,
It is adhesively fixed by adhesive-layer.
Light photovoltaic module, stack gradually formation backboard the 20, first adhesive-layer the 21, first insulating barrier 22,
Second adhesive-layer 23, solar battery sheet the 24, the 3rd adhesive-layer the 25, second insulating barrier the 26, the 4th glue
Glue-line 27 and the structure of light-transmissive film 28.
The bottom surface of backboard 20 forms the shady face of photovoltaic module, and the surface of light-transmissive film 28 forms photovoltaic module
Sensitive surface, at least one surface of light-transmissive film 28 is formed evenly distributed some concaveconvex structures 30.
Adhesive-layer 21,23,25,27, material selection POE or EVA.Preferably, the first adhesive-layer
21, the second adhesive-layer 23 uses adhesive film POE material, the 3rd adhesive-layer the 25, the 4th adhesive-layer 27 to adopt
Use adhesive film EVA material, thus the first adhesive-layer 21 and the light transmittance ＞ 93% of the second adhesive-layer 23,
Slightly larger than the 3rd adhesive-layer 25 and the light transmittance of the 4th adhesive-layer 27, photovoltaic module is made not increase cost
Situation be issued to more preferable translucent effect.
Backboard 20 is anti-corrosion metal plate or the engineering plastic flitch such as aluminium alloy, and when using metallic plate, backboard has
Having preferable thermal diffusivity, when using engineering plastic flitch, such as, during epoxy resin board, it has the strongest
Degree, impact resistance, heat-resisting and resistance to ag(e)ing.The bottom surface of backboard 20 can arrange a plurality of strengthening rib strip, a plurality of
Strengthening rib strip by parallel or intersection in the way of arrange, increase the intensity of backboard 20 with this.
Solar battery sheet 24 is connected by multiple Monocrystalline silicon cell piece and/or multiple polycrystalline silicon battery plate, and with
The form of array is arranged on the adhesive layer 23 on the first insulating barrier 22 surface, defeated to obtain bigger electric current
Go out.
First insulating barrier 22 and the second insulating barrier 26 select the material of high-insulativity, and the first insulating barrier 22 exists
Between backplate and the backboard 20 of solar battery sheet 24, for white insulating barrier, the second insulating barrier 26
Front electrode and sealing at solar battery sheet 24 are installed between frame 29, and the transparent fluorine for insulation is moulded
Material insulating barrier, the transparent fluoroplastic insulation layer light transmittance of this insulation is more than 91%.
Light-transmissive film 28 moulds light-transmissive film for high resistant steam fluorine, and its block-water performance meets: 90%RH, 40 DEG C
Under the conditions of, vapor pervious≤1g/m2× 24H, light transmittance ＞ 94%, than the glass transmission of conventional photovoltaic assembly
The light transmittance of layer is high, and has the effect preferably intercepting steam, improve photovoltaic module generated energy and
Service life.
At least one surface of light-transmissive film 28 is formed evenly distributed some concaveconvex structures 30, concavo-convex knot
Structure 30 includes recessed structure and the male structure being formed at surface, place, and recessed structure and male structure are arranged alternately, and
Equidistantly arrange between each structure, this some concaveconvex structures 30 be set, the concentration ratio of sunlight can be improved,
Relatively increase the light-receiving area of solar battery sheet, and improve photoelectric transformation efficiency.
Refer to Fig. 3, be that in Fig. 1 Yu Fig. 2 photovoltaic module, the light transmission rate of each material layer changes with optical wavelength
Curved measurement result.The light transmission rate curve of packaged glass 10 during curve #1 is existing photovoltaic module in figure；
In figure, curve #2 is the light transmission rate curve that in the present invention, high resistant steam fluorine moulds light-transmissive film；In figure, curve #3 is
The light transmission rate curve of adhesive film POE；In figure, curve #4 is the light transmission rate curve of adhesive film EVA；
In figure, curve #5 is the light transmission rate curve of transparent fluoroplastic insulation layer.Can be seen that, each layer in the present invention
Material layer has preferably light transmission rate, especially high resistant steam fluorine and moulds light-transmissive film, POE adhesive film, absolutely
The transparent fluoroplastic insulation layer of edge, compares the packaged glass 10 in conventional photovoltaic assembly and adhesive-layer EVA,
Light transmittance significantly improves, thus increases the generated energy of photovoltaic module.
Photovoltaic module also includes sealing installing frame 29, is positioned at all sides of photovoltaic module, and is formed backboard
20, the first insulating barrier 22, solar battery sheet the 24, second insulating barrier 26 and the encapsulation of light-transmissive film 28,
By arranging this sealing, frame 29 is installed, had both added the intensity of photovoltaic module, and made again photovoltaic module mould
Massing, it is easy to mounting and dismounting, and convenient transport.
Additionally, photovoltaic module also includes elastic conducting strip, it is positioned at backboard, strengthening rib strip and seals installation limit
Frame two-by-two between, with by backboard, strengthening rib strip and seal install frame couple, and make sealing install frame with
Resistance between backboard is less than 0.1 ohm.
Material selected by photovoltaic module in the present invention has preferably uvioresistant, weather resistance, has length
The persistence power generation performance of phase.
Light photovoltaic module in the present invention, including backboard the 20, first insulating barrier 22 set gradually, too
Sun energy cell piece the 24, second insulating barrier 26 and light-transmissive film 28, also include that being positioned at backboard 20, first insulate
Frame 29 is installed in the sealing of layer 22, solar battery sheet the 24, second insulating barrier 26 and 28 weeks sides of light-transmissive film,
Backboard the 20, first insulating barrier 22, between solar battery sheet the 24, second insulating barrier 26 and light-transmissive film 28
Being provided with adhesive-layer, be adhesively fixed by adhesive-layer, the bottom surface of backboard 20 forms the back of the body of photovoltaic module
Bright finish, the surface of light-transmissive film 28 forms the sensitive surface of photovoltaic module, simultaneously at least the one of light-transmissive film 28
Evenly distributed some concaveconvex structures 30 it are formed with on surface.Photovoltaic module in the present invention, sunlight gathers
Light rate is high, the light-receiving area of solar battery sheet is big, photoelectric transformation efficiency is high, and photovoltaic module weight is relatively
Gently, not easily broken in transport with installation operation, meanwhile, the light transmittance of light-transmissive film is high, and has preferably
The effect intercepting steam, the generated energy of photovoltaic module is big, service life is long.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment,
And without departing from the spirit or essential characteristics of the present invention, it is possible to real in other specific forms
The existing present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and
Being nonrestrictive, the scope of the present invention is limited by claims rather than described above, therefore purport
All changes in falling in the implication of equivalency and scope of claim are included in the present invention.
Should not be considered as limiting involved claim by any reference in claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (10)
1. a light photovoltaic module, it is characterised in that the backboard that includes setting gradually, the first insulating barrier,
Solar battery sheet, the second insulating barrier and light-transmissive film, also include being positioned at described backboard, the first insulating barrier,
Frame is installed in the sealing of solar battery sheet, the second insulating barrier and light-transmissive film week side, described backboard, first
Insulating barrier, solar battery sheet, between the second insulating barrier and light-transmissive film, it is provided with adhesive-layer；
The bottom surface of described backboard forms the shady face of described photovoltaic module, and the surface of described light-transmissive film forms institute
State the sensitive surface of photovoltaic module, at least one surface of described light-transmissive film is formed evenly distributed some recessed
Male structure.
Light photovoltaic module the most according to claim 1, it is characterised in that described backboard is anticorrosion
Metallic plate or engineering plastic flitch.
Light photovoltaic module the most according to claim 1, it is characterised in that the bottom surface of described backboard
Being provided with a plurality of strengthening rib strip, described a plurality of strengthening rib strip is arranged with parallel or interleaved mode.
Light photovoltaic module the most according to claim 1, it is characterised in that described solaode
Sheet is connected by multiple Monocrystalline silicon cell piece and/or multiple polycrystalline silicon battery plate, and solar battery sheet is with array shape
Formula is arranged on the adhesive layer of described first surface of insulating layer.
Light photovoltaic module the most according to claim 1, it is characterised in that described first insulating barrier
For white insulating barrier, described second insulating barrier is transparent fluoroplastic insulation layer.
Light photovoltaic module the most according to claim 1, it is characterised in that described concaveconvex structure bag
Including recessed structure and the male structure being formed at surface, place, described recessed structure and male structure are arranged alternately, and respectively
Equidistantly arrange between structure.
Light photovoltaic module the most according to claim 1, it is characterised in that described light-transmissive film is high
The vapour fluorine that blocks water moulds light-transmissive film.
Light photovoltaic module the most according to claim 7, it is characterised in that described light-transmissive film exists
90%RH, under conditions of 40 DEG C, vapor pervious≤1g/m2× 24H, light transmittance ＞ 94%.
Light photovoltaic module the most according to claim 1, it is characterised in that described backboard and first
It is provided with the first adhesive-layer between insulating barrier, between the first insulating barrier and solar battery sheet, is provided with the second viscose glue
Layer, is provided with the 3rd adhesive-layer, the second insulating barrier and light-transmissive film between solar battery sheet and the second insulating barrier
Between be provided with the 4th adhesive-layer, described first adhesive-layer and the material selection POE of the second adhesive-layer, the 3rd
Adhesive-layer and the material selection EVA of the 4th adhesive-layer, described first adhesive-layer and the printing opacity of the second adhesive-layer
Rate ＞ 93%.
Light photovoltaic module the most according to claim 1, it is characterised in that described photovoltaic module
Also include elastic conducting strip, by backboard, strengthening rib strip and seal installation frame by described elastic conducting strip
Couple, make the described resistance installed between frame and backboard that seals less than 0.1 ohm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388937.XA CN105870228A (en) | 2016-06-02 | 2016-06-02 | Light photovoltaic module |
| PCT/CN2016/099853 WO2017206394A1 (en) | 2016-06-02 | 2016-09-23 | Light-weight photovoltaic module |
| JP2019516038A JP2019519942A (en) | 2016-06-02 | 2016-09-23 | Lightweight photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388937.XA CN105870228A (en) | 2016-06-02 | 2016-06-02 | Light photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105870228A true CN105870228A (en) | 2016-08-17 |
Family
ID=56676791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610388937.XA Pending CN105870228A (en) | 2016-06-02 | 2016-06-02 | Light photovoltaic module |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2019519942A (en) |
| CN (1) | CN105870228A (en) |
| WO (1) | WO2017206394A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159013A (en) * | 2016-08-25 | 2016-11-23 | 泰通(泰州)工业有限公司 | A kind of light high-efficiency photovoltaic module |
| CN106183225A (en) * | 2016-08-25 | 2016-12-07 | 广州奥鹏能源科技有限公司 | The manufacture method of solar portable beam condensing unit |
| CN106847971A (en) * | 2017-03-16 | 2017-06-13 | 苏州思博露光伏能源科技有限公司 | A kind of lightweight photovoltaic module |
| CN106847970A (en) * | 2017-03-14 | 2017-06-13 | 苏州思博露光伏能源科技有限公司 | A kind of light two-sided power generation solar list glass photovoltaic module |
| WO2017206394A1 (en) * | 2016-06-02 | 2017-12-07 | 苏州思博露光伏能源科技有限公司 | Light-weight photovoltaic module |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807610A (en) * | 2009-02-17 | 2010-08-18 | E.I.内穆尔杜邦公司 | Adhesive film for improving light capturing efficiency and solar cell panel using same |
| CN102244129A (en) * | 2011-06-17 | 2011-11-16 | 常州天合光能有限公司 | Light easy-to-install component |
| US20120291845A1 (en) * | 2010-02-10 | 2012-11-22 | Akira Hatakeyama | Solar cell backsheet and solar cell module |
| CN102945881A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | Light-weight high-efficiency photovoltaic assembly |
| CN205828399U (en) * | 2016-06-02 | 2016-12-21 | 苏州思博露光伏能源科技有限公司 | A kind of light photovoltaic module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966752A (en) * | 2015-04-17 | 2015-10-07 | 詹兴华 | High-electric energy production crystalline silicon solar cell assembly and manufacturing technology thereof |
| CN105870228A (en) * | 2016-06-02 | 2016-08-17 | 苏州思博露光伏能源科技有限公司 | Light photovoltaic module |
-
2016
- 2016-06-02 CN CN201610388937.XA patent/CN105870228A/en active Pending
- 2016-09-23 JP JP2019516038A patent/JP2019519942A/en active Pending
- 2016-09-23 WO PCT/CN2016/099853 patent/WO2017206394A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807610A (en) * | 2009-02-17 | 2010-08-18 | E.I.内穆尔杜邦公司 | Adhesive film for improving light capturing efficiency and solar cell panel using same |
| US20120291845A1 (en) * | 2010-02-10 | 2012-11-22 | Akira Hatakeyama | Solar cell backsheet and solar cell module |
| CN102244129A (en) * | 2011-06-17 | 2011-11-16 | 常州天合光能有限公司 | Light easy-to-install component |
| CN102945881A (en) * | 2012-12-10 | 2013-02-27 | 江苏金瑞晨新材料有限公司 | Light-weight high-efficiency photovoltaic assembly |
| CN205828399U (en) * | 2016-06-02 | 2016-12-21 | 苏州思博露光伏能源科技有限公司 | A kind of light photovoltaic module |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206394A1 (en) * | 2016-06-02 | 2017-12-07 | 苏州思博露光伏能源科技有限公司 | Light-weight photovoltaic module |
| CN106159013A (en) * | 2016-08-25 | 2016-11-23 | 泰通(泰州)工业有限公司 | A kind of light high-efficiency photovoltaic module |
| CN106183225A (en) * | 2016-08-25 | 2016-12-07 | 广州奥鹏能源科技有限公司 | The manufacture method of solar portable beam condensing unit |
| CN106847970A (en) * | 2017-03-14 | 2017-06-13 | 苏州思博露光伏能源科技有限公司 | A kind of light two-sided power generation solar list glass photovoltaic module |
| CN106847971A (en) * | 2017-03-16 | 2017-06-13 | 苏州思博露光伏能源科技有限公司 | A kind of lightweight photovoltaic module |
| WO2019062758A1 (en) * | 2017-09-27 | 2019-04-04 | 浙江晶科能源有限公司 | Battery piece serial connection assembly |
| CN110034198A (en) * | 2018-01-11 | 2019-07-19 | 中电电气(上海)太阳能科技有限公司 | Light flexible crystal silicon solar component, laminating method and roof solar system |
| CN110137288A (en) * | 2019-06-12 | 2019-08-16 | 江苏舜大新能源科技有限公司 | A kind of light weight solar electrification component |
Also Published As
| Publication number | Publication date |
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| WO2017206394A1 (en) | 2017-12-07 |
| JP2019519942A (en) | 2019-07-11 |
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