CN110600572B - Synergistic solar cell panel - Google Patents
Synergistic solar cell panel Download PDFInfo
- Publication number
- CN110600572B CN110600572B CN201910942082.4A CN201910942082A CN110600572B CN 110600572 B CN110600572 B CN 110600572B CN 201910942082 A CN201910942082 A CN 201910942082A CN 110600572 B CN110600572 B CN 110600572B
- Authority
- CN
- China
- Prior art keywords
- solar cell
- film
- panel
- solar
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002195 synergetic effect Effects 0.000 title abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 19
- 239000010703 silicon Substances 0.000 claims abstract description 19
- 239000005357 flat glass Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000002028 premature Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material 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
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
-
- 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
-
- 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
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 synergistic solar cell panel which comprises back plate glass, wherein a PVB film front film, a PVB film rear film, a solar cell silicon wafer and front glass are fixedly arranged on the front surface of the back plate glass. According to the synergistic solar panel, more illumination can be obtained under the condition that the area of the original solar panel is unchanged, so that the illumination intensity on the surface of the solar panel is greatly increased, the generated energy is greatly increased, the effect of twice the result with half effort is achieved, and the photoelectric conversion efficiency and the generated energy are improved; the number of solar panels in the photovoltaic system is reduced, the overall cost of the photovoltaic system is reduced, and great benefits can be brought to users; meanwhile, excessive heat generated by the battery assembly during direct light in noon is reduced, so that the battery assembly is not too early to produce light attenuation, the service life of the solar cell panel is prolonged, the whole manufacturing is simple, the installation is convenient, the performance is reliable, and the solar cell panel has great popularization value.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a synergistic solar panel.
Background
At present, solar cells produced at home and abroad are fixed on a mounting bracket, and the quantity of light energy converted into electric energy under the condition of unchanged temperature and illumination time depends on illumination intensity and an angle formed by light rays and the surface of a solar cell panel. The generated energy of the solar cell reaches the highest peak value only when the sunlight vertically irradiates on the surface of the solar cell panel, and the generated energy is reduced when the irradiation angle of the light changes.
In the current use process of the solar cell panel, the photoelectric conversion efficiency is lower, so that the generated energy is lower, and a user is forced to install a plurality of solar cell panels or adopt a rotating bracket in order to meet the required electric quantity, so that the defects caused by the fact that the solar cell panel is economically wasted are overcome, and the cost of the solar cell panel and the rotating bracket is higher, so that the solar cell panel is unacceptable to general users. Therefore, there is an urgent need to design a synergistic solar panel.
Disclosure of Invention
The invention aims to provide a synergistic solar panel, which aims to solve the problems that in the prior art, the photoelectric conversion efficiency is low, the generated energy is low, and a user needs to install a plurality of solar panels or adopt a rotating bracket to meet the required electric quantity, so that the economic waste is caused, and the cost of the solar panels is high, so that the common user is unacceptable.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a synergy type solar cell panel, includes back plate glass, back plate glass's front fixed mounting has film before PVB film, film after the PVB film, solar cell silicon chip and preceding glass, back plate glass's rear side fixed mounting has the support, movable mounting has the connecting axle between the support, the one end of connecting axle extends to the outside of support, and this end threaded connection of connecting axle has lock nut.
Preferably, the front glass is composed of a plurality of prisms, the inclination angle of the prisms is 30-60 degrees, the depth of the prisms is 5-15 mm, and the width of the prisms is 8-16 mm.
Preferably, the back plate glass, the PVB film front film, the PVB film rear film, the solar cell silicon wafer and the front glass are bonded and connected to form an integral solar cell panel assembly.
Preferably, the panel rear support frame comprises two vertical rods, clamping grooves are formed in two opposite sides of the two vertical rods, a cross rod is arranged between the two vertical rods, clamping blocks are arranged at two ends of the cross rod, the clamping blocks at two ends of the cross rod are clamped in the clamping grooves and locked through bolts, and the panel rear support frame can fix the solar panel according to the required angle.
Preferably, the top fixedly connected with connector of pole setting, the shaft hole has been seted up on the connector, the connecting axle is located the shaft hole inboard, and the connector is located between the support.
Preferably, the upper end face of the cross rod is fixedly provided with balancing weights through bolts, and the balancing weights are distributed at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the synergistic solar panel, more illumination can be obtained under the condition that the area of the original solar panel is unchanged, so that the illumination intensity on the surface of the solar panel is greatly increased, the generated energy is greatly increased, the effect of twice the result with half effort is achieved, and the photoelectric conversion efficiency and the generated energy are improved;
2. the synergistic solar panel reduces the installation quantity of the solar panels in the photovoltaic system, reduces the overall cost of the photovoltaic system, and can bring greater benefits to users;
3. the synergistic solar panel can reduce excessive heat generated by the battery assembly when the midday light is directly irradiated, so that the premature light attenuation of the battery assembly is avoided, and the service life of the solar panel is prolonged;
4. The synergistic solar cell panel is simple in overall manufacture, convenient to install, reliable in performance and high in popularization value.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a split structure of a rear support frame of the battery panel according to the present invention;
FIG. 4 is a schematic view of the rear structure of the back plate glass of the present invention.
In the figure: 1. back plate glass; 2. a rear support frame of the battery plate; 201. a vertical rod; 202. a clamping groove; 203. a cross bar; 204. a clamping block; 205. balancing weight; 206. a connector; 207. a shaft hole; 3. a PVB film front film; 4. a PVB film back film; 5. a solar cell silicon wafer; 6. a front glass; 7. a bracket; 8. a connecting shaft; 9. and (5) locking the nut.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a synergy type solar cell panel, including backplate glass 1, support frame 2 behind the panel, pole setting 201, draw-in groove 202, horizontal pole 203, fixture block 204, balancing weight 205, connector 206, shaft hole 207, film 3 before the PVB film, film 4 behind the PVB film, solar cell silicon chip 5, preceding glass 6, support 7, connecting axle 8 and lock nut 9, film 3 before the PVB film is installed to the front fixed mounting of backplate glass 1, film 4 behind the PVB film, solar cell silicon chip 5 and preceding glass 6, the rear side fixed mounting of backplate glass 1 has support 7, movable mounting has connecting axle 8 between the support 7, the one end of connecting axle 8 extends to the outside of support 7, and this end threaded connection of connecting axle 8 has lock nut 9.
Furthermore, the front glass 6 is composed of a plurality of prisms, the inclination angle of the prisms is 30-60 degrees, the depth of the prisms is 5-15 mm, the width of the prisms is 8-16 mm, when light rays obliquely penetrate the surface of the solar cell module, after passing through the surface of the front glass 6, the light rays can be refracted at a certain angle, so that the angle formed between the surface of the solar cell silicon wafer 5 and the light rays is close to a right angle, the photoelectric conversion rate of the solar cell silicon wafer 5 is increased to some extent, and because the photoelectric conversion rate of the solar cell silicon wafer 5 is the largest when the light rays are directly irradiated, the generating capacity is increased.
Further, the back plate glass 1, the PVB film front film 3, the PVB film rear film 4, the solar cell silicon wafer 5 and the front glass 6 are bonded and connected to form an integral solar cell panel assembly, the back plate glass 1, the solar cell silicon wafer 5 and the front glass 6 are bonded together in a heating lamination mode through the PVB film front film 3 and the PVB film rear film 4, and the integral solar cell panel assembly is simple in manufacture, convenient to install, reliable in performance and high in popularization value.
Further, the support frame 2 behind the panel is including pole setting 201, pole setting 201 sets up two, and the draw-in groove 202 has all been seted up to two opposite one sides of pole setting 201 to be provided with horizontal pole 203 between two pole setting 201, the both ends of horizontal pole 203 are provided with fixture block 204, the fixture block 204 block at horizontal pole 203 both ends is in draw-in groove 202, and through the bolt locking, support frame 2 behind the panel can be fixed solar cell panel according to required angle, support the installation through support frame 2 behind the solar cell panel, support frame 2 behind the solar cell panel simple structure can be adjusted solar cell panel assembly's angle according to installation environment.
Further, the top fixedly connected with connector 206 of pole setting 201, offered shaft hole 207 on the connector 206, connecting axle 8 is located the shaft hole 207 inboard, and the connector 206 is located between the support 7, is convenient for be connected with backplate glass 1 with behind the panel support frame 2, supports backplate glass 1.
Further, the upper end face of the cross rod 203 is fixedly provided with the balancing weights 205 through bolts, the balancing weights 205 are distributed at equal intervals, overall gravity is increased, and stability is improved.
Working principle: firstly, when light rays obliquely penetrate to the surface of a solar cell module, the front glass 6 formed by a plurality of groups of prisms is at the forefront end of the solar cell module, and after passing through the surface of the front glass 6 prism, the light rays can be refracted at a certain angle, so that the angle formed between the surface of the solar cell silicon wafer 5 and the light rays is close to a right angle, the photoelectric conversion rate of the solar cell silicon wafer 5 is increased to some extent, and the photoelectric conversion rate of the solar cell silicon wafer 5 is maximum when the light rays are directly irradiated, so that the generated energy is increased, the installation quantity of solar cell panels in a photovoltaic system is reduced, the overall cost of the photovoltaic system is reduced, great benefits are brought to users, excessive heat generated by the solar cell module during direct irradiation of noon light rays can be reduced, the solar cell module is not excessively premature light attenuation, the service life of the solar cell panel is prolonged, and the solar cell module is simple to manufacture as a whole, and the solar cell module has convenient installation and reliable performance and great popularization value.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a synergy type solar cell panel, includes backplate glass, its characterized in that: the front surface of the back plate glass is fixedly provided with a PVB film front film, a PVB film rear film, a solar cell silicon wafer and front glass, the rear side of the back plate glass is fixedly provided with a bracket, a connecting shaft is movably arranged between the brackets, one end of the connecting shaft extends to the outer side of the bracket, and the end of the connecting shaft is in threaded connection with a locking nut;
The front glass consists of a plurality of prisms, wherein the inclination angle of the prisms is 30-60 degrees, the depth of the prisms is 5-15 mm, and the width of the prisms is 8-16 mm;
The back plate glass, the PVB film front film, the PVB film rear film, the solar cell silicon wafer and the front glass are connected in an adhesive mode to form an integral solar cell panel assembly;
The solar panel rear support frame comprises two vertical rods, clamping grooves are formed in one side, opposite to the two vertical rods, of each vertical rod, a cross rod is arranged between the two vertical rods, clamping blocks are arranged at two ends of each cross rod, the clamping blocks at two ends of each cross rod are clamped in the clamping grooves and locked through bolts, and the solar panel rear support frame can fix the solar panel according to a required angle;
The top end of the vertical rod is fixedly connected with a connector, a shaft hole is formed in the connector, the connecting shaft is positioned on the inner side of the shaft hole, and the connector is positioned between the brackets;
the upper end face of the cross rod is fixedly provided with balancing weights through bolts, and a plurality of balancing weights are distributed at equal intervals;
When light rays obliquely penetrate the surface of the solar cell module, the light rays can be refracted at a certain angle after passing through the surface of the front glass prism, so that the angle formed between the surface of the solar cell silicon wafer and the light rays is close to a right angle, the photoelectric conversion rate of the solar cell silicon wafer is increased to some extent, and the photoelectric conversion rate of the solar cell silicon wafer is maximum when the light rays are directly irradiated, so that the generating capacity is increased, the installation quantity of solar cell panels in a photovoltaic system is reduced, the overall cost of the photovoltaic system is reduced, and meanwhile, excessive heat generated by the solar cell module when the noon light rays are directly irradiated can be reduced, so that the solar cell module cannot excessively produce premature light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942082.4A CN110600572B (en) | 2019-09-30 | 2019-09-30 | Synergistic solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942082.4A CN110600572B (en) | 2019-09-30 | 2019-09-30 | Synergistic solar cell panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110600572A CN110600572A (en) | 2019-12-20 |
| CN110600572B true CN110600572B (en) | 2024-06-28 |
Family
ID=68865190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910942082.4A Active CN110600572B (en) | 2019-09-30 | 2019-09-30 | Synergistic solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110600572B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452313A (en) * | 2016-11-09 | 2017-02-22 | 芜湖智美网络科技有限公司 | Stable solar cell panel capable of rotating |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5353442B2 (en) * | 2009-05-25 | 2013-11-27 | セイコーエプソン株式会社 | Solar cell panel, solar cell unit, solar cell unit assembly |
| JP2011165874A (en) * | 2010-02-09 | 2011-08-25 | Agc Glass Kenzai Co Ltd | Solar cell panel |
| US20120006382A1 (en) * | 2010-06-07 | 2012-01-12 | Hypersolar, Inc. | Thin and flat solar collector-concentrator |
| JP2013021261A (en) * | 2011-07-14 | 2013-01-31 | Mitsubishi Electric Corp | Glass substrate with transparent conductive film, manufacturing method of glass substrate with transparent conductive film, thin film solar cell, manufacturing method of thin film solar cell, and thin film solar cell module |
| JP2014011307A (en) * | 2012-06-29 | 2014-01-20 | Mitsubishi Electric Corp | Thin film solar cell and manufacturing method therefor, and thin film solar cell module |
| JP2014138117A (en) * | 2013-01-17 | 2014-07-28 | Mitsubishi Electric Corp | Solar cell panel, and solar cell module using the same |
| CN103137758A (en) * | 2013-03-11 | 2013-06-05 | 常州天合光能有限公司 | Double-sided solar cell module composited by crystalline silicon solar cell and hull cell |
| US20170222077A1 (en) * | 2015-11-07 | 2017-08-03 | Shanghai Solar Investment Management Partnerships (Limited Partnerships) | Thin film solar cell panel and manufacturing method thereof |
| CN105810768B (en) * | 2016-04-14 | 2017-11-21 | 珠海格力电器股份有限公司 | Double-glass assembly |
| CN206022388U (en) * | 2016-07-29 | 2017-03-15 | 上海比亚迪有限公司 | A kind of solar module |
| JP2018117487A (en) * | 2017-01-20 | 2018-07-26 | 株式会社エクソル | Photovoltaic power generation facility |
| CN107910381A (en) * | 2017-11-02 | 2018-04-13 | 江苏燕山光伏设备有限公司 | A kind of solar-energy photo-voltaic cell printing opacity heat dissipation film device |
| CN207637816U (en) * | 2017-12-25 | 2018-07-20 | 米亚索能光伏科技有限公司 | Solar photovoltaic assembly |
| CN207743910U (en) * | 2017-12-28 | 2018-08-17 | 浙江宏阳新能源科技有限公司 | A kind of polycrystalline silicon solar photovoltaic module |
| CN108336165A (en) * | 2018-03-20 | 2018-07-27 | 杨益文 | Separated type solar battery and solar array battery |
| CN109148629A (en) * | 2018-09-06 | 2019-01-04 | 兰州交通大学 | A kind of stereochemical structure solar battery |
| CN109904266A (en) * | 2019-04-08 | 2019-06-18 | 宗涛 | A kind of generating electricity on two sides solar panels and preparation method thereof |
-
2019
- 2019-09-30 CN CN201910942082.4A patent/CN110600572B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452313A (en) * | 2016-11-09 | 2017-02-22 | 芜湖智美网络科技有限公司 | Stable solar cell panel capable of rotating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110600572A (en) | 2019-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110600572B (en) | Synergistic solar cell panel | |
| CN218633754U (en) | Floating type photovoltaic power generation device | |
| CN210349851U (en) | Synergistic solar cell panel | |
| CN110644655A (en) | Solar curtain wall plate | |
| CN109489272B (en) | Curved surface heat absorption type solar panel convenient for angle adjustment | |
| CN211287278U (en) | Window structure for mounting solar panel | |
| CN209642624U (en) | A kind of easy-to-dismount solar components frame | |
| CN211352115U (en) | Support frame convenient to rural house-building solar photovoltaic board installation | |
| CN218335856U (en) | Simple solar photovoltaic module support | |
| CN217406491U (en) | Photovoltaic glass capable of realizing combined heat and power supply | |
| CN216649609U (en) | Solar cell installation component with high stability | |
| CN221354206U (en) | But angle regulation's solar photovoltaic board | |
| CN216475976U (en) | Multipurpose photovoltaic building energy-saving roof component | |
| CN220250335U (en) | Multifunctional flat-plate efficient heat absorber | |
| CN219372364U (en) | Back does not have photovoltaic module frame that shelters from | |
| CN220359107U (en) | Solar photovoltaic device | |
| CN211828792U (en) | Photovoltaic power generation polycrystal solar panel | |
| CN208478350U (en) | A kind of Anti-seismic solar monocrystalline silicon plate | |
| CN208820725U (en) | Solar energy cell plate mounting bracket | |
| CN210899022U (en) | Simple to operate's photovoltaic support | |
| CN217388608U (en) | Solar energy component with exempt from to hold up installing support | |
| CN209748474U (en) | Intelligent corner device of solar cell panel | |
| CN221669800U (en) | Adjustable photovoltaic module support | |
| CN203553191U (en) | Novel and efficient solar panel | |
| CN215120660U (en) | Structure for improving utilization rate of solar panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 199 Henggang Road, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Longyin Photovoltaic Co.,Ltd. Address before: 199 Henggang Road, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: Jiaxing Longyin photovoltaic materials Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |