CN111106196A - Double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic and application thereof - Google Patents
Double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic and application thereof Download PDFInfo
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- CN111106196A CN111106196A CN201911241516.4A CN201911241516A CN111106196A CN 111106196 A CN111106196 A CN 111106196A CN 201911241516 A CN201911241516 A CN 201911241516A CN 111106196 A CN111106196 A CN 111106196A
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- 239000011521 glass Substances 0.000 title claims abstract description 64
- 239000002313 adhesive film Substances 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 16
- 229910000679 solder Inorganic materials 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000008393 encapsulating agent Substances 0.000 claims 2
- 238000005538 encapsulation Methods 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 210000004027 cell Anatomy 0.000 description 60
- 238000010248 power generation Methods 0.000 description 8
- 210000003850 cellular structure Anatomy 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 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
- H01L31/0488—Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
-
- 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
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
- H01L31/0508—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module the interconnection means having a particular shape
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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
- Y02E10/52—PV systems with concentrators
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic, which comprises first glass, a first packaging adhesive film, a solar cell string layer, a second packaging adhesive film and second glass which are arranged in sequence, wherein the solar cell string layer comprises a first solar cell module and a second solar cell module which work independently, the first solar cell module/the second solar cell module comprises a plurality of double-sided solar cells, a first welding strip and a second welding strip which are arranged on the double-sided solar cells, a reflective film is arranged between the first welding strip and the first packaging adhesive film or between the second welding strip and the second packaging adhesive film, so that the functions of collecting light energy on double sides and converting the light energy into electric energy are realized, when the photovoltaic module is blocked by a pressing block or a cross beam to form a shadow, the working power of the first solar cell module and the second solar cell module which work independently do not influence each other, the generated energy of the photovoltaic module is improved.
Description
Technical Field
The invention relates to a solar photovoltaic module, in particular to a double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic.
Background
Solar energy is regarded as a renewable energy source, and is valued all over the world from the initial stage of the invention, and after the 21 st century, more and more solar cell power generation technologies are developed, wherein the photovoltaic industry is developed particularly rapidly, and the power of a photovoltaic module is frequently innovative. The double-glass photovoltaic module is a composite layer formed by two pieces of glass and solar cells, and the cells are connected in series and in parallel by leads to form the photovoltaic cell module with the lead terminals.
In the existing solar double-glass photovoltaic module, 60 or 72 battery pieces are generally connected end to form an integral series circuit, when any one battery piece is blocked by a pressing block, a cross beam or a secondary beam and the like to form a shadow, the battery piece can generate hot spots, although a battery layer is provided with the protection of a diode, the power of the whole photovoltaic module is influenced and reduced, especially for a large-scale mirror array photovoltaic system, the power loss of a single photovoltaic module can be gradually accumulated, so that the technical problem of large power loss of the mirror array photovoltaic system exists, and the power generation capacity of the mirror array photovoltaic system in unit time is further influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a double-sided double-glass solar photovoltaic module which reduces loss, improves power and power generation capacity and is suitable for mirror array photovoltaic.
In order to achieve the purpose, the invention provides a double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic, which comprises a first glass, a first packaging adhesive film, a solar cell string layer, a second packaging adhesive film and a second glass which are sequentially arranged in a laminated manner from top to bottom, the solar cell string layer includes a first solar cell module and a second solar cell module which operate independently of each other, the first solar cell module/the second solar cell module comprises a plurality of N-type or P-type double-sided solar cells, a first welding strip arranged on the upper surface of the double-sided solar cells and used for electrically connecting the upper parts of the double-sided solar cells, a second welding strip arranged on the lower surface of the double-sided solar cells and used for electrically connecting the lower parts of the double-sided solar cells, and a reflective film is arranged between the first welding strip and the first packaging adhesive film or between the second welding strip and the second packaging adhesive film.
Preferably, the first/second solar cell module includes 30 or 36 bifacial solar cells.
Preferably, the thickness of the first welding strip and the thickness of the second welding strip are both 0.2-0.3 mm.
Preferably, the solar cell string layer further includes first bus bars disposed on both sides of the first solar cell module and electrically connected thereto, and second bus bars disposed on both sides of the second solar cell module and electrically connected thereto.
Preferably, the width of the first bus bar or the second bus bar is between 4 and 10mm, and the thickness of the first bus bar or the second bus bar is between 0.3 and 0.5 mm.
Preferably, the solar cell further comprises a first junction box and a second junction box, wherein the first junction box and the second junction box are respectively arranged on two sides of the second glass and electrically connected with the first bus bar, and the second junction box is arranged on two sides of the second glass and electrically connected with the second bus bar.
Preferably, the first glass and the second glass are both ultra-white embossed high-transmittance tempered glass members.
Preferably, the thickness of the first glass and the thickness of the second glass are both 1.6-3.2 mm.
Preferably, the first packaging adhesive film and the second packaging adhesive film are both EVA, POE or PVB components.
Compared with the prior art, the invention has the beneficial effects that:
the solar cell comprises a first glass, a first packaging adhesive film, a solar cell string layer, a second packaging adhesive film and a second glass which are sequentially arranged from top to bottom in a laminated manner, wherein the solar cell string layer comprises a first solar cell component and a second solar cell component which work independently, the first solar cell component/the second solar cell component comprises a plurality of N-type or P-type double-sided solar cells, a first welding strip arranged on the upper surface of each double-sided solar cell and used for electrically connecting the upper parts of the plurality of double-sided solar cells, a second welding strip arranged on the lower surface of each double-sided solar cell and used for electrically connecting the lower parts of the plurality of double-sided solar cells, and a reflective film is arranged between the first welding strip and the first packaging adhesive film or between the second welding strip and the second packaging adhesive film, so that the function of collecting light energy on two sides and converting the light energy into electric energy is realized, meanwhile, when the cell in the first solar cell module or the second solar cell module is blocked by the pressing block, the cross beam or the secondary beam to form a shadow, the first solar cell module and the second solar cell module which work independently do not influence the working power of the first solar cell module and the second solar cell module, and the power generation capacity of the photovoltaic module is improved.
The invention also provides a mirror array photovoltaic device applying the double-sided double-glass solar photovoltaic component, which comprises a fixed support, a rotating shaft arranged at the upper end of the fixed support and the double-sided double-glass solar photovoltaic component suitable for mirror array photovoltaic.
Compared with the prior art, this mirror array photovoltaic device's beneficial effect lies in:
on the one hand, the included angle of the double-sided double-glass solar photovoltaic module in the relative vertical direction can be adjusted by rotating around the rotating shaft, so that the double-sided double-glass solar photovoltaic module can collect solar energy to the maximum extent, and on the other hand, the double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic is adopted, so that the power loss of the mirror array photovoltaic device is greatly reduced, and the power generation capacity of the mirror array photovoltaic device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a first embodiment of the present invention;
FIG. 2 is a rear view of a first embodiment of the present invention;
FIG. 3 is a bottom view of the first embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic plan view of a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-4, the present invention provides a double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic, which comprises a first glass 1, a first packaging adhesive film 2, a solar cell string layer 3, a second packaging adhesive film 4 and a second glass 5, which are sequentially arranged in a stacked manner from top to bottom, wherein the solar cell string layer 3 comprises a first solar cell module 31 and a second solar cell module 32, which work independently, the first solar cell module 31/the second solar cell module 32 comprises a plurality of N-type or P-type double-sided solar cells 311, a first solder strip 312 arranged on the upper surface of the double-sided solar cells 311 for electrically connecting the upper parts of the double-sided solar cells 311, a second solder strip 313 arranged on the lower surface of the double-sided solar cells 311 for electrically connecting the lower parts of the double-sided solar cells 311, a reflective film 6 is disposed between the first solder strip 312 and the first packaging adhesive film 2 or between the second solder strip 313 and the second packaging adhesive film 4.
Specifically, the first solar cell module 31 and the second solar cell module 32 include 30 or 36 bifacial solar cells 311, the embodiment is preferably 30 bifacial solar cells 311, the thickness of each of the first solder ribbon 312 and the second solder ribbon 313 is 0.2-0.3 mm, the solar cell string layer 3 further includes a first bus bar disposed on both sides of the first solar cell module 31 and electrically connected thereto, a second bus bar disposed on both sides of the second solar cell module 32 and electrically connected thereto, a first junction box 8 electrically connected to the first bus bar is mounted on both sides of the second glass 5, a second junction box 9 electrically connected to the second bus bar is mounted on both sides of the second glass 5, wherein a mounting hole may be formed on the second glass 5, the first junction box 8 and the second junction box 9 are respectively fixed on the mounting hole, and the width of the first bus bar or the second bus bar is 4-10mm, the thickness is 0.3-0.5 mm.
Preferably, the first glass 1 and the second glass 5 are both ultra-white embossed high-transmittance tempered glass members, and the thickness of each of the first glass 1 and the second glass 5 is between 1.6 and 3.2 mm.
Preferably, the first adhesive packaging film 2 and the second adhesive packaging film 4 are both EVA, POE, or PVB members.
Furthermore, the double-sided double-glass solar photovoltaic module realizes the function of double-sided collection of light energy and conversion of the light energy into electric energy, and meanwhile, when the cell pieces in the first solar cell module 31 or the second solar cell module 32 are blocked by pressing blocks, cross beams or secondary beams and the like to form shadows, the first solar cell module 31 and the second solar cell module 32 which work independently do not affect the working power of the solar cell modules, so that the power generation amount of the photovoltaic module is improved.
Example two
The increase of the illumination intensity of the photovoltaic module inevitably leads to the increase of the external output power. Because the power of the photovoltaic module is promoted by the factors such as the power generation mechanism, the theoretical basis and the manufacturing level, breakthrough promotion is difficult to realize in a short period, and the power generation capacity of the photovoltaic system can be obviously promoted by using the mirror array scheme, so that the market prospect of the scheme can be predicted to be good.
As shown in fig. 5, the invention further provides a mirror array photovoltaic device using the double-sided double-glass solar photovoltaic module, which comprises a fixing support 01, a rotating shaft 02 arranged at the upper end of the fixing support 01, and two double-sided double-glass solar photovoltaic modules 10 suitable for mirror array photovoltaic in the first embodiment, wherein one end of each of the two double-sided double-glass solar photovoltaic modules 10 suitable for mirror array photovoltaic is respectively sleeved on the rotating shaft 02 and is connected in a rotating manner, the other end of each of the two double-sided double-glass solar photovoltaic modules 10 is provided with a connecting frame 03, and the other end of each of the two connecting frames 03 is arranged on the fixing support 01.
On the one hand, the included angle of the double-sided double-glass solar photovoltaic module in the relative vertical direction can be adjusted by rotating around the rotating shaft 02, so that the double-sided double-glass solar photovoltaic module can collect solar energy to the maximum extent, and meanwhile, the reflection angle of the double-sided double-glass solar photovoltaic module can be adjusted, so that the mirror array photovoltaic device can finally collect solar energy to the maximum extent and generate electricity.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a two-sided double glass solar photovoltaic module suitable for mirror array photovoltaic, includes from last first glass (1), first encapsulation glued membrane (2), solar cell cluster layer (3), second encapsulation glued membrane (4) and second glass (5) that down are range upon range of form and set gradually, its characterized in that, solar cell cluster layer (3) are including first solar module (31) and second solar module (32) of mutually independent work, first solar module (31)/second solar module (32) include a plurality of N types or P type's two-sided solar cell (311), set up and be used for carrying out the first solder strip (312) of electricity connection on the upper portion branch of a plurality of two-sided solar cell (311) at the upper surface of two-sided solar cell (311), set up and be used for carrying out the second solder strip (313) of electricity connection under the lower part of a plurality of two-sided solar cell (311) at the lower surface of two-sided solar cell (311) And a reflective film (6) is arranged between the first welding strip (312) and the first packaging adhesive film (2) or between the second welding strip (313) and the second packaging adhesive film (4).
2. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaics according to claim 1, wherein the first solar cell module (31)/the second solar cell module (32) comprises 30 or 36 double-sided solar cells (311).
3. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaics according to claim 1, wherein the thickness of the first solder strip (312) and the second solder strip (313) is between 0.2 mm and 0.3 mm.
4. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic of claim 1, wherein the solar cell string layer (3) further comprises a first bus bar electrically connected to the first solar cell module (31) and a second bus bar electrically connected to the second solar cell module (32).
5. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaics according to claim 4, wherein the width of the first/second bus bar is between 4 mm and 10mm, and the thickness of the first/second bus bar is between 0.3mm and 0.5 mm.
6. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic of claim 4, further comprising a first junction box (8) disposed on two sides of the second glass (5) and electrically connected to the first bus bar, and a second junction box (9) disposed on two sides of the second glass (5) and electrically connected to the second bus bar.
7. The double-sided double-glass solar photovoltaic module applicable to mirror array photovoltaics according to claim 1, wherein the first glass (1) and the second glass (5) are both ultra-white embossed high-transmittance toughened glass members.
8. A double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaics according to claim 7, wherein the thickness of the first glass (1) and the second glass (5) is between 1.6 mm and 3.2 mm.
9. The double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic of claim 1, wherein the first encapsulant film (2) and the second encapsulant film (4) are EVA, POE or PVB members.
10. The utility model provides an use two-sided glass solar PV modules's mirror battle array photovoltaic device which characterized in that, includes fixed bolster (01), sets up rotation axis (02) in fixed bolster (01) upper end, and any one of claim 1-9 a two-sided two-glass solar PV modules suitable for mirror battle array photovoltaic, a two-sided two-glass solar PV modules suitable for mirror battle array photovoltaic has two, and its one end is established respectively and is rotated the connection on rotation axis (02), and link (03) have been installed respectively to the other end, and the other end of link (03) is installed on fixed bolster (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241516.4A CN111106196A (en) | 2019-12-06 | 2019-12-06 | Double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241516.4A CN111106196A (en) | 2019-12-06 | 2019-12-06 | Double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic and application thereof |
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| CN111106196A true CN111106196A (en) | 2020-05-05 |
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| CN201911241516.4A Pending CN111106196A (en) | 2019-12-06 | 2019-12-06 | Double-sided double-glass solar photovoltaic module suitable for mirror array photovoltaic and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204394161U (en) * | 2013-12-19 | 2015-06-17 | 丁樟富 | The packet type solar-electricity rice cooker that 12 pieces of photovoltaic modulies are formed |
| CN106784092A (en) * | 2016-12-23 | 2017-05-31 | 中利腾晖光伏科技有限公司 | A kind of two-sided pair of glass photovoltaic module |
| CN108429521A (en) * | 2018-04-13 | 2018-08-21 | 宁波德深机械设备有限公司 | A kind of solar cell |
| CN108964580A (en) * | 2018-07-10 | 2018-12-07 | 佛山市程显科技有限公司 | A kind of solar photovoltaic assembly mounting structure for roofing |
| CN109904265A (en) * | 2019-03-25 | 2019-06-18 | 江苏中信博新能源科技股份有限公司 | A kind of double-side assembly of intermediate hollow out |
| CN209374463U (en) * | 2018-10-26 | 2019-09-10 | 广东五星太阳能股份有限公司 | Two-sided double glass solar photovoltaic assemblies |
-
2019
- 2019-12-06 CN CN201911241516.4A patent/CN111106196A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204394161U (en) * | 2013-12-19 | 2015-06-17 | 丁樟富 | The packet type solar-electricity rice cooker that 12 pieces of photovoltaic modulies are formed |
| CN106784092A (en) * | 2016-12-23 | 2017-05-31 | 中利腾晖光伏科技有限公司 | A kind of two-sided pair of glass photovoltaic module |
| CN108429521A (en) * | 2018-04-13 | 2018-08-21 | 宁波德深机械设备有限公司 | A kind of solar cell |
| CN108964580A (en) * | 2018-07-10 | 2018-12-07 | 佛山市程显科技有限公司 | A kind of solar photovoltaic assembly mounting structure for roofing |
| CN209374463U (en) * | 2018-10-26 | 2019-09-10 | 广东五星太阳能股份有限公司 | Two-sided double glass solar photovoltaic assemblies |
| CN109904265A (en) * | 2019-03-25 | 2019-06-18 | 江苏中信博新能源科技股份有限公司 | A kind of double-side assembly of intermediate hollow out |
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