ES2974640A1 - Solar panel anchoring and grounding device (Machine-translation by Google Translate, not legally binding) - Google Patents
Solar panel anchoring and grounding device (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES2974640A1 ES2974640A1 ES202230982A ES202230982A ES2974640A1 ES 2974640 A1 ES2974640 A1 ES 2974640A1 ES 202230982 A ES202230982 A ES 202230982A ES 202230982 A ES202230982 A ES 202230982A ES 2974640 A1 ES2974640 A1 ES 2974640A1
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- Prior art keywords
- frame
- solar panels
- fixed structure
- grounding
- conductive material
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- 238000004873 anchoring Methods 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000007743 anodising Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- 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
- H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Photovoltaic Devices (AREA)
Abstract
Description
DESCRIPCIÓNDESCRIPTION
Dispositivo de anclaje y conexión a tierra de paneles solaresSolar panel anchoring and grounding device
Sector de la técnica.Technical sector.
La presente invención se refiere a un dispositivo de anclaje y conexión a tierra de paneles solares, aplicable en el sector de la energía solar y más concretamente en la fijación o anclaje de los paneles solares utilizados para la captación de la energía solar. The present invention refers to a device for anchoring and grounding solar panels, applicable in the solar energy sector and more specifically in the fixing or anchoring of solar panels used to capture solar energy.
Estado de la técnica anteriorPrior art state
Actualmente son ampliamente conocidos los paneles solares utilizados para la captación de energía solar y que se montan en un terrado, un tejado, un campo o cualquier otra superficie adecuada mediante un dispositivo de anclaje que comprende: una estructura fija, formada por unos perfiles metálicos y que definen una superficie de apoyo de los paneles solares; unas grapas de apriete del marco perimetral de los paneles solares contra la estructura fija y unos tornillos de fijación de dichas grapas de apriete a la estructura fija. Estas grapas de apriete disponen de una superficie de contacto con el marco perimetral de los paneles solares a fijar. Currently, solar panels used to collect solar energy are widely known and are mounted on a roof, a roof, a field or any other suitable surface using an anchoring device that comprises: a fixed structure, formed by metal profiles and that define a support surface for the solar panels; clamps for tightening the perimeter frame of the solar panels against the fixed structure and screws for fixing said clamping clamps to the fixed structure. These tightening clips have a contact surface with the perimeter frame of the solar panels to be fixed.
Los marcos de los paneles solares están conformados habitualmente por perfiles de aluminio anodizado, por tratarse de un material ligero y cuya resistencia a la corrosión y al desgaste se ve mejorado por la capa superficial de anodizado. The frames of the solar panels are usually made up of anodized aluminum profiles, as it is a light material and whose resistance to corrosion and wear is improved by the surface layer of anodizing.
Como es sabido el aluminio es un buen conductor eléctrico, sin embargo la capa exterior de anodizado es aislante, tanto térmica como eléctricamente, lo que constituye un problema a la hora de dotar a los marcos de los paneles solares de una adecuada y necesaria toma de tierra. As is known, aluminum is a good electrical conductor, however the outer anodized layer is insulating, both thermally and electrically, which constitutes a problem when providing the solar panel frames with an adequate and necessary electrical outlet. land.
Actualmente la conexión de la toma de tierra a los marcos de los diferentes paneles solares es una tarea lenta, laboriosa y delicada, ya que requiere taladrar un orificio en el marco de cada uno de los paneles solares y montar en cada orificio un tornillo de apriete y fijación de un terminal de una toma de tierra. Currently, connecting the ground connection to the frames of the different solar panels is a slow, laborious and delicate task, since it requires drilling a hole in the frame of each of the solar panels and mounting a tightening screw in each hole. and fixing a ground terminal.
En las instalaciones solares con un gran número de paneles solares es frecuente que algunos de los paneles solares se queden sin conexión a la toma de tierra, bien por descuido o bien para reducir el tiempo de montaje de la instalación, lo que constituye un problema. In solar installations with a large number of solar panels, it is common for some of the solar panels to be left without connection to the ground, either due to carelessness or to reduce the assembly time of the installation, which is a problem.
Por tanto, el problema técnico que se plantea es el desarrollo de un dispositivo de anclaje de paneles solares que permita simplificar de forma notable la conexión de los paneles solares a una toma de tierra y garantizar que todos los paneles solares queden conectados a dicha toma de tierra. Therefore, the technical problem that arises is the development of a solar panel anchoring device that makes it possible to significantly simplify the connection of the solar panels to a ground outlet and guarantee that all the solar panels are connected to said outlet. land.
Explicación de la invención.Explanation of the invention.
El dispositivo de anclaje y conexión a tierra de paneles solares objeto de esta invención presenta unas características técnicas que garantizan la conexión a tierra de los paneles solares, de forma automática, durante el apriete y fijación de los mismos sobre una estructura de soporte mediante las correspondientes grapas de apriete. The anchoring and grounding device for solar panels object of this invention has technical characteristics that guarantee the grounding of the solar panels, automatically, during the tightening and fixing of the same on a support structure by means of the corresponding tightening clamps.
Este dispositivo de anclaje es aplicable preferentemente a aquellos a paneles solares provistos de un marco de un material eléctricamente conductor provisto de un recubrimiento eléctricamente aislante, por ejemplo un anodizado. This anchoring device is preferably applicable to solar panels provided with a frame made of an electrically conductive material provided with an electrically insulating coating, for example an anodized one.
Dicho dispositivo de anclaje es del tipo que comprende: una estructura fija convenientemente inmovilizada sobre una cubierta de un edificio o cualquier otra superficie y conectada a tierra; unas grapas de apriete del marco de los paneles solares contra dicha estructura fija, siendo dichas grapas de apriete de un material eléctricamente conductor y unos tornillos de fijación de las grapas de apriete a la estructura fija. Said anchoring device is of the type that comprises: a fixed structure conveniently immobilized on a roof of a building or any other surface and connected to ground; clamps for tightening the frame of the solar panels against said fixed structure, said clamping clamps being made of an electrically conductive material, and screws for fixing the clamping clamps to the fixed structure.
De acuerdo con la invención este dispositivo de anclaje comprende al menos una pieza de toma de tierra, de un material eléctricamente conductor, montada entre unas superficies enfrentadas de las grapas de apriete y el marco de los paneles solares a fijar. According to the invention, this anchoring device comprises at least one grounding piece, made of an electrically conductive material, mounted between facing surfaces of the clamping clips and the frame of the solar panels to be fixed.
Dicha pieza de toma de tierra comprende en dos caras opuestas unos apéndices puntiagudos, rígidos, que se clavan en las superficies enfrentadas de grapa de apriete y del marco del panel solar, y atraviesan la capa de anodizado del marco, y en su caso de la grapa de apriete, conectando eléctricamente el material conductor del marco y de la grapa de apriete cuando se establece el apriete de dicho marco contra la estructura fija; conformando dicha pieza de toma de tierra, por medio de dichos apéndices, un contacto eléctrico de toma de tierra del material conductor del marco del panel solar y de la grapa de apriete . Said grounding piece comprises, on two opposite faces, pointed, rigid appendages, which are nailed into the facing surfaces of the clamping clip and the frame of the solar panel, and pass through the anodizing layer of the frame, and, where appropriate, of the clamping clamp, electrically connecting the conductive material of the frame and the clamping clamp when the clamping of said frame against the fixed structure is established; said grounding piece forming, by means of said appendages, an electrical grounding contact of the conductive material of the solar panel frame and the tightening clip.
La ventaja técnica que proporciona este dispositivo de anclaje es que el contacto de la toma de tierra con el material conductor del correspondiente marco del panel solar se establece automáticamente cuando la grapa de apriete presiona el marco del panel solar contra la estructura de soporte, para fijar el panel solar en la posición de montaje. The technical advantage provided by this anchoring device is that the grounding contact with the conductive material of the corresponding solar panel frame is automatically established when the clamping clamp presses the solar panel frame against the supporting structure, to secure the solar panel in the mounting position.
Durante el apriete y fijación del panel solar, los apéndices puntiagudos de la pieza de toma de tierra atraviesan el anodizado o recubrimiento aislante del marco del panel solar y penetra en el material eléctricamente conductor de dicho marco del panel solar, estableciéndose el contacto eléctrico de toma de tierra entre el marco del panel solar y el dispositivo de soporte; adicionalmente la actuación de los apéndices puntiagudos contra la grapa de fijación, asegura la retención de la pieza aislante en la posición operativa. During the tightening and fixing of the solar panel, the pointed appendages of the grounding piece pierce the anodizing or insulating coating of the solar panel frame and penetrate the electrically conductive material of said solar panel frame, establishing electrical grounding contact. ground between the solar panel frame and the supporting device; Additionally, the action of the pointed appendages against the fixing clip ensures the retention of the insulating piece in the operational position.
Por tanto este dispositivo de anclaje simplifica notablemente la conexión a tierra de los paneles solares, ya que no precisa realizar un taladro específico en el marco de cada panel solar para realizar el montaje de un tornillo de fijación de un terminal de una toma de tierra. Therefore, this anchoring device significantly simplifies the grounding of the solar panels, since it does not require a specific drill in the frame of each solar panel to mount a screw for securing a ground terminal.
Una ventaja adicional de este dispositivo de anclaje es que al realizar la fijación de cada panel solar sobre la estructura de soporte, se dota a dicho panel solar de la correspondiente conexión de toma de tierra, lo que impide que alguno de los paneles se pueda quedar sin la necesaria toma de tierra. An additional advantage of this anchoring device is that when fixing each solar panel on the support structure, said solar panel is provided with the corresponding ground connection, which prevents any of the panels from being left behind. without the necessary ground connection.
Éstas y otras características incluidas de la invención recogidas en las reivindicaciones se comprenderán con mayor facilidad a la vista del ejemplo realización mostrado en las figuras adjuntas. These and other included characteristics of the invention included in the claims will be understood more easily in view of the example embodiment shown in the attached figures.
Breve descripción del contenido de los dibujos.Brief description of the content of the drawings.
Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to facilitate the understanding of the characteristics of the invention, this descriptive report is accompanied by a set of drawings in which, for illustrative and non-limiting purposes, the following has been represented:
- La figura 1 muestra una vista esquemática en alzado de un primer ejemplo de realización del dispositivo de anclaje y conexión a tierra de paneles solares, según la invención, provisto en este caso de una grapa de apriete, doble, adecuada para fijar simultáneamente dos paneles solares contiguos y un detalle ampliado de la zona de contacto de los dos paneles solares y de grapa de apriete con una pieza de toma de tierra montada entre los mismos. - Figure 1 shows a schematic elevation view of a first embodiment of the anchoring and grounding device for solar panels, according to the invention, provided in this case with a double clamping clip, suitable for simultaneously fixing two panels. adjacent solar panels and an enlarged detail of the contact area of the two solar panels and the clamping clip with a grounding piece mounted between them.
- Las figuras 2 y 3 muestran sendas vistas en planta y en alzado de un ejemplo de realización de la pieza de toma de tierra utilizada en el dispositivo de anclaje de la figura 1. - Figures 2 and 3 show plan and elevation views of an example of realization of the grounding piece used in the anchoring device of Figure 1.
- La figura 4 muestra una vista de perfil del dispositivo de anclaje y conexión a tierra de paneles solares de la figura 1, seccionado por el plano vertical A-A’. - Figure 4 shows a profile view of the solar panel anchoring and grounding device of Figure 1, sectioned along the vertical plane A-A'.
- La figura 5 muestra una variante de realización del dispositivo de anclaje y conexión a tierra de paneles solares, provisto en este caso de una grapa de apriete adecuada para fijar un único panel solar; con la pieza de toma de tierra dispuesta entre el panel solar y dicha grapa de apriete. - Figure 5 shows a variant embodiment of the device for anchoring and grounding solar panels, provided in this case with a tightening clip suitable for fixing a single solar panel; with the grounding piece arranged between the solar panel and said tightening clip.
- La figura 6 muestra una vista en planta de la pieza de toma de tierra utilizada en el dispositivo de anclaje y conexión a tierra de la figura 5. - Figure 6 shows a plan view of the grounding piece used in the anchoring and grounding device of Figure 5.
Exposición detallada de modos de realización de la invención.Detailed presentation of embodiments of the invention.
El dispositivo de anclaje y conexión a tierra de paneles solares mostrado en las figuras adjuntas es adecuado para realizar la fijación de paneles solares (1) provistos de un marco (11) de un material eléctricamente conductor provisto de un recubrimiento eléctricamente aislante (12), y preferentemente de aluminio anodizado. The anchoring and grounding device for solar panels shown in the attached figures is suitable for fixing solar panels (1) provided with a frame (11) of an electrically conductive material provided with an electrically insulating coating (12), and preferably anodized aluminum.
En el ejemplo de realización mostrado n las figuras 1 y 4, este dispositivo de anclaje y conexión a tierra de paneles solares comprende: una estructura fija (2) provista de una superficie de contacto (21) con los paneles solares (1) a fijar; unas grapas de apriete (3) del marco (11) de los paneles solares (1) contra dicha estructura fija (2), disponiendo dichas grapas de apriete (3) de una superficie (31) enfrentada a dicho marco (11), y unos tornillos (4), con las respectivas tuercas (41), de fijación de las grapas de apriete (3) a la estructura fija (2). In the example of embodiment shown in Figures 1 and 4, this device for anchoring and grounding solar panels comprises: a fixed structure (2) provided with a contact surface (21) with the solar panels (1) to be fixed ; some tightening clips (3) of the frame (11) of the solar panels (1) against said fixed structure (2), said tightening clips (3) having a surface (31) facing said frame (11), and some screws (4), with the respective nuts (41), for fixing the tightening clips (3) to the fixed structure (2).
Dicho dispositivo de anclaje y conexión a tierra comprende una pieza de toma de tierra (5) de un material eléctricamente conductor, en este caso concreto de acero inoxidable , montada entre las superficies enfrentadas de la grapa de apriete (3) y del marco (11) del correspondiente panel solar (1). Said anchoring and grounding device comprises a grounding piece (5) made of an electrically conductive material, in this specific case stainless steel, mounted between the facing surfaces of the tightening clip (3) and the frame (11). ) of the corresponding solar panel (1).
Dicha pieza de toma de tierra (5) comprende en dos caras opuestas unos apéndices puntiagudos (51), rígidos, que se clavan en las superficies enfrentadas del marco (11) panel solar y de la grapa de apriete (3) y atraviesa el anodizado o recubrimiento eléctricamente aislante (12) del marco (11) del panel solar; estableciendo dichos apéndices puntiagudos (51) un contacto eléctrico entre la pieza de toma de tierra (5) y el marco (11) del panel solar (1) cuando se realiza el apriete de dicho marco (11) contra la estructura fija (2) por medio de la grapa de apriete (3) y el correspondiente tornillo (4). Said grounding piece (5) comprises, on two opposite faces, pointed appendages (51), rigid, which are nailed into the facing surfaces of the frame (11), solar panel and the clamping clip (3) and pass through the anodized or electrically insulating coating (12) of the frame (11) of the solar panel; said pointed appendages (51) establishing an electrical contact between the grounding piece (5) and the frame (11) of the solar panel (1) when said frame (11) is tightened against the fixed structure (2) by means of the tightening clip (3) and the corresponding screw (4).
Tanto la estructura fija (2) como las grapas de apriete (3) y los tornillos (4) del dispositivo están conformados en un material eléctricamente conductor, preferentemente aluminio, y conectados eléctricamente entre sí, a tierra y con el material conductor de los marcos (11) de los paneles solares (1) por medio de las piezas de toma de tierra (5) montadas entre las grapas de apriete (3) y los marcos (11) de los paneles solares (1). Both the fixed structure (2) and the tightening clips (3) and the screws (4) of the device are made of an electrically conductive material, preferably aluminum, and electrically connected to each other, to ground and to the conductive material of the frames. (11) of the solar panels (1) by means of the grounding pieces (5) mounted between the tightening clips (3) and the frames (11) of the solar panels (1).
En la realización mostrada en las figuras 1 a 4 la pieza de toma de tierra (5) consiste en una pletina de acero inoxidable, de planta en forma de "U”, con dos alas (52) unidas por un alma (53) y provistas en sus caras opuestas de los correspondientes apéndices puntiagudos (51), adecuados para establecer un contacto de toma de tierra entre dos paneles solares (1) adyacentes y una grapa de apriete (3), doble, de fijación simultánea de dichos paneles solares (1) adyacentes sobre la estructura fija (2). In the embodiment shown in Figures 1 to 4, the grounding piece (5) consists of a stainless steel plate, with a "U" shape, with two wings (52) joined by a core (53) and provided on their opposite faces with the corresponding pointed appendages (51), suitable for establishing a grounding contact between two adjacent solar panels (1) and a double clamping clip (3), for simultaneous fixing of said solar panels ( 1) adjacent on the fixed structure (2).
En la variante de realización mostrada en las figuras 5 y 6, la pieza de toma de tierra (5) consiste en una pletina de acero inoxidable sensiblemente rectangular, similar a una de las alas (52) de pieza de toma de tierra (5) utilizada en el dispositivo de las figuras 1 a 4, y que comprende igualmente en las caras opuestas los apéndices puntiagudos (51) destinados a clavarse en el material conductor del marco (11) de un panel solar, atravesando su capa de anodizado, y de la correspondiente grapa de apriete (3). In the embodiment variant shown in Figures 5 and 6, the grounding piece (5) consists of a substantially rectangular stainless steel plate, similar to one of the wings (52) of the grounding piece (5). used in the device of Figures 1 to 4, and which also comprises on the opposite faces the pointed appendages (51) intended to be nailed into the conductive material of the frame (11) of a solar panel, passing through its anodized layer, and the corresponding tightening clip (3).
En esta realización cada pieza de toma de tierra (5) se dispone entre las superficies enfrentadas de una grapa de apriete (3) y el marco (11) de correspondiente panel solar (1) a fijar. In this embodiment, each grounding piece (5) is arranged between the facing surfaces of a clamping clip (3) and the frame (11) of the corresponding solar panel (1) to be fixed.
Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación. Once the nature of the invention has been sufficiently described, as well as an example of a preferred embodiment, it is stated for the appropriate purposes that the materials, shape, size and arrangement of the described elements may be modified, as long as this does not entail an alteration. of the essential characteristics of the invention claimed below.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230982A ES2974640A1 (en) | 2022-11-14 | 2022-11-14 | Solar panel anchoring and grounding device (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202230982A ES2974640A1 (en) | 2022-11-14 | 2022-11-14 | Solar panel anchoring and grounding device (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2974640A1 true ES2974640A1 (en) | 2024-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202230982A Pending ES2974640A1 (en) | 2022-11-14 | 2022-11-14 | Solar panel anchoring and grounding device (Machine-translation by Google Translate, not legally binding) |
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| ES (1) | ES2974640A1 (en) |
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| JP2018102045A (en) * | 2016-12-20 | 2018-06-28 | 株式会社動力 | Solar cell module fixed structure and ground plate used therein |
| CN216598006U (en) * | 2021-09-14 | 2022-05-24 | 上海维旺光电科技有限公司 | General ground structure of solar photovoltaic board |
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2022
- 2022-11-14 ES ES202230982A patent/ES2974640A1/en active Pending
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| CN201937503U (en) * | 2010-11-30 | 2011-08-17 | 阿特斯(中国)投资有限公司 | Grounding system for rooftop photovoltaic electricity-generating system |
| US20120275066A1 (en) * | 2011-04-27 | 2012-11-01 | Blue Sunny Skies Llc | Grounding system for photovoltaic arrays |
| US20130316601A1 (en) * | 2012-05-24 | 2013-11-28 | Cablofil, Inc. | Bonding clip |
| CN204206091U (en) * | 2014-11-03 | 2015-03-11 | 羲和太阳能电力有限公司 | A kind of mounting structure of photovoltaic module |
| JP2018102045A (en) * | 2016-12-20 | 2018-06-28 | 株式会社動力 | Solar cell module fixed structure and ground plate used therein |
| CN216598006U (en) * | 2021-09-14 | 2022-05-24 | 上海维旺光电科技有限公司 | General ground structure of solar photovoltaic board |
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