[go: up one dir, main page]

ES1065162U - Photovoltaic solar follower (Machine-translation by Google Translate, not legally binding) - Google Patents

Photovoltaic solar follower (Machine-translation by Google Translate, not legally binding) Download PDF

Info

Publication number
ES1065162U
ES1065162U ES200700707U ES200700707U ES1065162U ES 1065162 U ES1065162 U ES 1065162U ES 200700707 U ES200700707 U ES 200700707U ES 200700707 U ES200700707 U ES 200700707U ES 1065162 U ES1065162 U ES 1065162U
Authority
ES
Spain
Prior art keywords
photovoltaic
solar
solar field
frame
photovoltaic solar
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.)
Granted
Application number
ES200700707U
Other languages
Spanish (es)
Other versions
ES1065162Y (en
Inventor
David Del Campo Saez
Francisco Comendador Romero
Javier Hernandez Bazan
Vicente Maqueda Tello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solarbox Solar Solutions S L
SOLARBOX SOLAR SOLUTIONS SL
GENERACIONES FOTOVOLTAICAS LA
GENERACIONES FOTOVOLTAICAS LA MANCHA SL
Original Assignee
Solarbox Solar Solutions S L
SOLARBOX SOLAR SOLUTIONS SL
GENERACIONES FOTOVOLTAICAS LA
GENERACIONES FOTOVOLTAICAS LA MANCHA SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Solarbox Solar Solutions S L, SOLARBOX SOLAR SOLUTIONS SL, GENERACIONES FOTOVOLTAICAS LA, GENERACIONES FOTOVOLTAICAS LA MANCHA SL filed Critical Solarbox Solar Solutions S L
Priority to ES200700707U priority Critical patent/ES1065162Y/en
Publication of ES1065162U publication Critical patent/ES1065162U/en
Application granted granted Critical
Publication of ES1065162Y publication Critical patent/ES1065162Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

Photovoltaic solar tracker, comprising a solar field based on photovoltaic panels supported on a structure mounted with the ability to turn on the vertical axis and remaining fixed with respect to the horizontal axis, characterized by the support structure of the photovoltaic panels that constitute the solar field is constructed by a plurality of braces parallel to each other, complemented by transverse ribs, forming a set fixed on a trapezoidal frame, through one of whose sides is soldered by welding to the lower rib of the structure, while the other side of the trapezoid two arms emerge that end in the intermediate rib, determining an average inclination of optimal orientation of the solar field with respect to the sun throughout the year; it being provided that said frame has lower skids with rollers on a circumferential rim in "T" established inferiorly and anchored on a mass of concrete constituting a foundation slab. (Machine-translation by Google Translate, not legally binding)

Description

Seguidor solar fotovoltaico.Photovoltaic solar tracker.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un seguidor solar fotovoltaico, cuya evidente finalidad es la de formar parte de un campo solar para la captación de la radiación solar y conseguir energía aprovechable para cualquier uso.The present invention relates to a follower photovoltaic solar, whose obvious purpose is to be part of a solar field for the capture of solar radiation and get usable energy for any use.

El objeto de la invención es conseguir un seguidor solar estructuralmente simple, robusto y compacto, que está capacitado para realizar un giro sobre el eje vertical, manteniéndose fijo en el eje horizontal.The object of the invention is to achieve a structurally simple, robust and compact solar tracker, which is able to make a turn on the vertical axis, staying fixed on the horizontal axis.

Antecedentes de la invenciónBackground of the invention

Como es sabido, en un seguidor solar fotovoltaico convencional se establece una parrilla, comúnmente denominada "campo solar", donde se sujetan los módulos fotovoltaicos, definiendo un soporte plano y rígido.As is known, in a solar tracker Conventional photovoltaic grid is established, commonly called "solar field", where the modules are fastened photovoltaic, defining a flat and rigid support.

Dichas parrillas, habitualmente estructuradas a base de perfiles de acero, y dispuestas reticularmente, pueden estar montadas de dos formas diferentes, con facultad de giro en el eje vertical y con facultad de giro en el eje horizontal, o bien con facultad de giro en el eje únicamente vertical, de manera que en el primer caso la orientación del campo solar hacia los rayos del sol se realiza a lo largo del día y a lo largo del año, mientras que en el segundo caso, es decir cuando gira únicamente en el eje vertical, la orientación o seguimiento solar es únicamente a lo largo del día.These grills, usually structured to Steel profile base, and reticularly arranged, can be mounted in two different ways, with the ability to turn on the vertical axis and with the ability to rotate on the horizontal axis, or with the ability to rotate on the vertical axis only, so that in the first case the orientation of the solar field towards the rays of the Sun is done throughout the day and throughout the year, while that in the second case, that is when it rotates only on the axis vertical, solar orientation or tracking is only as throughout the day

Concretamente, en este segundo tipo de seguidores solares, es decir aquellos que únicamente se orientan o giran respecto al eje vertical, cabe decir que los mismos aun resultando mas sencillos que los que se orientan tanto en el eje vertical como en el eje horizontal, sin embargo adolecen la mayor parte de las veces de una fragilidad que supone un peligro ante vientos fuertes, carga como consecuencia de las nieves, etc., mientras que si a la estructura general del seguidor se le dota de robustez, el conjunto resulta costoso, muy pesado y enormemente complejo.Specifically, in this second type of solar trackers, that is, those that are only oriented or rotate with respect to the vertical axis, it can be said that they still resulting simpler than those that are oriented so much in the axis vertical as in the horizontal axis, however they suffer the greatest part of the times of a fragility that poses a danger to strong winds, load as a result of snow, etc., while if the general structure of the follower is endowed with robustness, the set is expensive, very heavy and enormously complex.

Descripción de la invenciónDescription of the invention

El seguidor solar que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, ya que presenta una estructura simple pero a la vez robusta y compacta, estando capacitado solamente para girar sobre el eje vertical al objeto de que acompañe el movimiento del sol a lo largo del día, manteniéndose fijo y con una inclinación determinada en lo que respecta a su orientación respecto a su eje horizontal, y cuya orientación o inclinación se establece previamente para conseguir un óptimo rendimiento del campo solar.The solar tracker that has been recommended has been conceived to solve the problem previously exposed, since which presents a simple structure but at the same time robust and compact, being able only to rotate on the shaft vertical in order to accompany the movement of the sun along of the day, staying fixed and with a certain inclination in what regarding its orientation with respect to its horizontal axis, and whose orientation or inclination is previously set to get Optimum solar field performance.

Estructuralmente, el campo solar o paneles fotovoltaicos van soportados sobre una pluralidad de riostras que discurren paralelamente entre si en sentido ascendente / descendente, de acuerdo con la inclinación fija del campo solar, y transversalmente a esas riostras unas costillas fijadas inferiormente bajo aquellas y estrechándose de la zona central hacia los extremos, de manera que esa estructura queda soportada por un bastidor trapecial con travesaños en diagonal internos de rigidización, que por uno de sus lados se solidariza mediante soldadura a la costilla situada mas inferior de las que incluye la estructura, mientras que del lado opuesto de ese bastidor trapecial se proyectan dos brazos inclinados que finalizan en la costilla intermedia, estableciendo la inclinación fija del campo solar.Structurally, the solar field or panels Photovoltaic are supported on a plurality of braces that they run parallel to each other upwards / descending, according to the fixed inclination of the solar field, and transversely to those braces fixed ribs inferiorly under those and narrowing from the central zone towards  the ends, so that this structure is supported by a V-frame with internal diagonal crossbars of stiffening, which on one side is sympathetic by welding to the lower rib that includes the structure while on the opposite side of that trapeze frame two inclined arms are projected ending at the rib intermediate, establishing the fixed inclination of the solar field.

Además de las características estructurales referidas para el campo solar, éste presenta la particularidad de que sobre el bastidor se establecen varios patines rodantes que deslizan sobre una llanta circunferencial de perfil en T, situada inferiormente y anclada sobre la superficie superior de una losa de cimentación, con la particularidad de que los patines cuentan con ruedas que deslizan tanto sobre la superficie superior, como sobre la superficie inferior de la tilde correspondiente a la "T" de la llanta circunferencial, para evitar que el bastidor vuelque con el aire. La comentada llanta por la que deslizan los patines vinculados al bastidor, cuenta con las típicas patillas que quedan embebidas en la masa de hormigón que constituye la referida losa de cimentación.In addition to the structural characteristics referred to the solar field, this presents the particularity of that on the frame several rolling skates are established that slide on a circumferential rim of T-profile, located inferiorly and anchored on the upper surface of a slab of foundation, with the particularity that skates have wheels that slide on both the upper surface and on the lower surface of the tilde corresponding to the "T" of the circumferential tire, to prevent the frame from tipping over the air. The commented tire on which the skates slide linked to the frame, it has the typical pins that remain embedded in the concrete mass that constitutes the referred slab of foundation.

El seguidor solar materializado en la forma descrita, resulta simple estructuralmente, con la suficiente robustez y resistencia como para permitir su funcionalidad sin que se vea alterado por las inclemencias del tiempo, como puede ser el viento, carga del campo solar a consecuencia de las nieves, etc., siendo además giratorio en el eje vertical de forma óptima, en virtud de los patines deslizantes sobre la llanta circunferencial establecida inferiormente.The solar tracker materialized in the form described, it is structurally simple, with sufficient robustness and resistance to allow its functionality without is altered by the inclement weather, such as the wind, solar field load as a result of snow, etc., being also rotatable in the vertical axis optimally, in virtue of the sliding skates on the circumferential rim set below.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra una representación según una perspectiva posterior del seguidor solar realizado de acuerdo con el objeto de la invención.Figure 1.- Shows a representation according to a later perspective of the solar tracker made according for the purpose of the invention.

La figura 2.- Muestra un detalle ampliado, también en perspectiva de la parte fundamental de la estructura del seguidor solar, visto desde otro ángulo distinto al de la figura 1.Figure 2.- Shows an enlarged detail, also in perspective of the fundamental part of the structure of the solar tracker, seen from another angle than the one in the figure one.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Como se puede ver en las figuras referidas, el seguidor solar comprende una estructura soporte de un campo solar (1) formado por los paneles fotovoltaicos que quedan en un plano orientable al sol para captar las radiaciones solares y conseguir energía como es convencional.As you can see in the referred figures, the solar tracker comprises a support structure of a solar field (1) formed by the photovoltaic panels that remain in a plane Sun-orientable to capture solar radiation and get Energy as is conventional.

La estructura soporte del campo solar referido (1) está constituida por una pluralidad de riostras (2), paralelas entre si y bajo ellas unas costillas (3) que, como puede verse en detalle en la figura 2, presentan su parte intermedia de la misma anchura pero se van estrechando hacia los extremos, concretamente las dos situadas inferiormente, ya que la situada superiormente presenta una anchura constante.The support structure of the referred solar field (1) consists of a plurality of braces (2), parallel between them and under them some ribs (3) that, as can be seen in detail in figure 2, they present their intermediate part of it width but narrow towards the ends, specifically the two located inferiorly, since the superiorly located It has a constant width.

Esas costillas (3) se complementan con otra pareja de costillas (3') en el sentido de las riostras (2), formando así una estructura rígida, compacta y a la vez sencilla.Those ribs (3) are complemented by another pair of ribs (3 ') in the direction of the braces (2), thus forming a rigid structure, compact and at the same time simple.

Toda esa estructura con el campo solar (1) queda soportada por un bastidor (4) de configuración trapecial, a través de uno de uno de cuyos lados se fija mediante soldaduras (5) a la costilla inferior (3), como se ve en detalle en la figura 2, estando ese bastidor (4) rigidizado interiormente mediante perfiles oblicuos (4'), mientras que del lado opuesto al de las soldaduras (5) se proyectan una pareja de brazos (6), con inclinación ascendente, determinando junto con los puntos fijos que constituyen las soldaduras (5) el medio de inclinación del campo solar (1), inclinación que debe ser media para que se mantenga así a lo largo del año, ya que a lo largo del día el campo solar es giratorio en el eje vertical para seguir al sol desde que amanece hasta que anochece. Ese bastidor (4) soporte de toda la estructura del panel solar, cuenta con patines (7) que se deslizan sobre una llanta circunferencial (8) de sección en T, cuyos patines (7) están dotados de ruedas tanto inferiores (9) como superiores (10) respecto de la tilde de ese perfil en T de la llanta circunferencial (8), proporcionando ese apoyo por arriba y por debajo de las ruedas (9) y (10) una seguridad antivuelco para el conjunto del panel solar, que pudiera producirse por efecto de fuertes vientos.All that structure with the solar field (1) remains supported by a trapecial configuration frame (4), through from one of one of whose sides is fixed by welding (5) to the lower rib (3), as seen in detail in figure 2, that frame (4) being stiffened internally by profiles obliques (4 '), while on the opposite side of the welds (5) project a pair of arms (6), with inclination ascending, determining together with the fixed points that constitute welds (5) the inclination means of the solar field (1), inclination that should be medium so that it stays that way along of the year, since throughout the day the solar field is rotating in the vertical axis to follow the sun from dawn until dusk That frame (4) supports the entire panel structure solar, has skates (7) that slide on a tire circumferential (8) of section in T, whose skates (7) are equipped with both lower (9) and upper (10) wheels regarding the tilde of that T-profile of the circumferential tire (8), providing that support above and below the wheels (9) and (10) a roll safety for the panel assembly solar, which could be caused by strong winds.

Finalmente decir que la llanta (8) está dotada de una pluralidad de patillas que quedan embebidas en una masa de hormigón (11) constitutiva de la correspondiente losa de cimentación.Finally say that the tire (8) is equipped of a plurality of pins that are embedded in a mass of concrete (11) constituting the corresponding slab of foundation.

Claims (5)

1. Seguidor solar fotovoltaico, que comprendiendo un campo solar a base de paneles fotovoltaicos apoyados sobre una estructura montada con facultad de giro en el eje vertical y manteniéndose fija respecto al eje horizontal, se caracteriza porque la estructura soporte de los paneles fotovoltaicos que constituyen el campo solar está construida mediante una pluralidad de riostras paralelas entre sí, complementadas con costillas transversales, formando un conjunto fijado sobre un bastidor trapecial, a través de uno de cuyos lados se solidariza mediante soldadura a la costilla inferior de la estructura, mientras que del otro lado del trapecio emergen inclinadamente dos brazos que finalizan en la costilla intermedia, determinando una inclinación media de óptima orientación del campo solar respecto del sol a lo largo del año; habiéndose previsto que dicho bastidor cuente inferiormente con unos patines rodantes sobre una llanta circunferencial en "T" establecida inferiormente y anclada sobre una masa de hormigón constitutiva de una losa de cimentación.1. Photovoltaic solar tracker, which comprising a solar field based on photovoltaic panels supported on a structure mounted with the ability to rotate on the vertical axis and staying fixed with respect to the horizontal axis, is characterized in that the support structure of the photovoltaic panels that constitute the Solar field is constructed by a plurality of parallel braces, complemented with transverse ribs, forming a set fixed on a trapezoidal frame, through one of whose sides is welded by welding to the lower rib of the structure, while the other On the trapezoid side, two arms that end in the intermediate rib emerge inclined, determining an average inclination of optimum orientation of the solar field with respect to the sun throughout the year; it being provided that said frame has lower roller skates on a circumferential "T" rim set inferiorly and anchored on a concrete mass constituting a foundation slab. 2. Seguidor solar fotovoltaico, según reivindicación 1ª, caracterizado porque se incluyen tres costillas, una superior, una intermedia, y otra inferior, estas dos últimas de anchura constante en la zona intermedia y progresivamente decreciente de anchura hacia los extremos, complementándose esas costillas con otra pareja de costillas transversales con la misma orientación que las riostras.2. Photovoltaic solar tracker, according to claim 1, characterized in that three ribs are included, one upper, one intermediate, and one lower, these last two of constant width in the intermediate zone and progressively decreasing in width towards the ends, those ribs being complemented with another pair of transverse ribs with the same orientation as the braces. 3. Seguidor solar fotovoltaico, según reivindicación 1ª, caracterizado porque el bastidor trapecial presenta perfiles de rigidización interiores, y la unión por soldadura a la costilla inferior se realiza a través de tres puntos.3. Photovoltaic solar tracker, according to claim 1, characterized in that the trapezoidal frame has internal stiffening profiles, and the weld connection to the lower rib is carried out through three points. 4. Seguidor solar fotovoltaico, según reivindicación 1ª, caracterizado porque los patines rodantes sobre la llanta circunferencial cuentan con dos juegos de ruedas, uno que desliza sobre la cara inferior y otro que desliza sobre la cara superior de la tilde correspondiente al perfil en T de la llanta, de manera que dicha disposición de los elementos rodantes asegura el antivuelco del bastidor y por tanto del conjunto del campo solar.4. Photovoltaic solar tracker, according to claim 1, characterized in that the roller skates on the circumferential rim have two sets of wheels, one that slides on the lower face and another that slides on the upper face of the tilde corresponding to the T-profile of the tire, so that said arrangement of the rolling elements ensures the roll-over of the frame and therefore of the whole of the solar field. 5. Seguidor solar fotovoltaico, según reivindicación 1ª, caracterizado porque la llanta circunferencial cuenta con patillas inferiores que quedan embebidas en la masa de hormigón que constituye la losa de cimentación.5. Photovoltaic solar tracker, according to claim 1, characterized in that the circumferential tire has lower pins that are embedded in the concrete mass that constitutes the foundation slab.
ES200700707U 2007-03-30 2007-03-30 SOLAR PHOTOVOLTAIC FOLLOWER Expired - Fee Related ES1065162Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200700707U ES1065162Y (en) 2007-03-30 2007-03-30 SOLAR PHOTOVOLTAIC FOLLOWER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200700707U ES1065162Y (en) 2007-03-30 2007-03-30 SOLAR PHOTOVOLTAIC FOLLOWER

Publications (2)

Publication Number Publication Date
ES1065162U true ES1065162U (en) 2007-06-16
ES1065162Y ES1065162Y (en) 2007-09-16

Family

ID=38330435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200700707U Expired - Fee Related ES1065162Y (en) 2007-03-30 2007-03-30 SOLAR PHOTOVOLTAIC FOLLOWER

Country Status (1)

Country Link
ES (1) ES1065162Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8413391B2 (en) 2008-10-13 2013-04-09 Sunlink Corporation Solar array mounting system with universal clamp
US9038329B2 (en) 2011-10-11 2015-05-26 Sunlink Corporation Structure following roof mounted photovoltaic system
US9279415B1 (en) 2005-07-07 2016-03-08 Sunlink Corporation Solar array integration system and methods therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9279415B1 (en) 2005-07-07 2016-03-08 Sunlink Corporation Solar array integration system and methods therefor
US8413391B2 (en) 2008-10-13 2013-04-09 Sunlink Corporation Solar array mounting system with universal clamp
US9601645B2 (en) 2008-10-13 2017-03-21 Sunlink Corporation Solar array mounting system with universal clamp
US9038329B2 (en) 2011-10-11 2015-05-26 Sunlink Corporation Structure following roof mounted photovoltaic system

Also Published As

Publication number Publication date
ES1065162Y (en) 2007-09-16

Similar Documents

Publication Publication Date Title
ES2351242T3 (en) CYLINDER-PARABOLIC COLLECTOR.
ES2820869T3 (en) Tracking device with at least one housing structure that can be adjusted around at least one axis for mounting at least one element sensitive to electromagnetic waves with a direction of advance by radiation technique
ES2335379B1 (en) IMPROVEMENTS IN THE OBJECT OF THE PATENT P200702786 FOR IMPROVEMENTS IN THE SYSTEMS OF ORIENTABLE SOLAR PANELS.
ES2375146T3 (en) FRAME FOR THE DISPOSITION OF SOLAR MODULES.
WO2008090241A1 (en) Two-axis solar tracker
WO2015029978A1 (en) Sunlight tracking device
ES1065162U (en) Photovoltaic solar follower (Machine-translation by Google Translate, not legally binding)
ES2370319A1 (en) Single-axis solar tracker
ES2370554A1 (en) Solar tracker with parabolic concentrator
ES2541600T3 (en) Solar concentrator with support system and solar tracking
ES2322527B2 (en) SOLAR PHOTOVOLTAIC FOLLOWER.
US10584899B2 (en) Device for anchoring an inflatable concentrator cushion
ES2345078B1 (en) STRUCTURE FOR SOLAR FOLLOWER AND INSTALLATION PROCEDURE.
ES2345427B2 (en) SOLAR RADIATION CONCENTRATION DEVICE, WITH LONGITUDINAL MIRRORS AND RECEIVER.
WO2009121977A1 (en) Solar tracker
ES2346496B1 (en) ADDITION TO THE MAIN PATENT P-200800002 BY SOLAR FOLLOWER TO TWO AXLES.
ES2671324T3 (en) Structure of a concentrating mirror for solar energy concentration
ES1066823U (en) Fixed structure of support for photovoltaic modules (Machine-translation by Google Translate, not legally binding)
ES2693329T3 (en) Solar collector
ES2368544B1 (en) SOLAR FOLLOWER TO TWO AXLES.
ES2398983B1 (en) SOLAR FOLLOWER TO TWO AXLES OF MULTIPLE PHOTOVOLTAIC MODULES.
WO2010034851A1 (en) Improvements to directable solar panel systems
ES2324261B1 (en) SOLAR POINTER FOR PHOTOVOLTAIC CONCENTRATION MODULES.
ES2449167A1 (en) System of transverse mirrors at the ends of a longitudinal concentrator of solar radiation
ES1067223U (en) Solar fitter for grounds or roofs with self-supporting structure (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
FG1K Utility model granted
FD1K Utility model lapsed

Effective date: 20170706