WO2007128401A1 - Dispositif de support pour panneaux photovoltaïques prévu pour des installations pour la production d'énergie électrique - Google Patents

Dispositif de support pour panneaux photovoltaïques prévu pour des installations pour la production d'énergie électrique Download PDF

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Publication number
WO2007128401A1
WO2007128401A1 PCT/EP2007/003532 EP2007003532W WO2007128401A1 WO 2007128401 A1 WO2007128401 A1 WO 2007128401A1 EP 2007003532 W EP2007003532 W EP 2007003532W WO 2007128401 A1 WO2007128401 A1 WO 2007128401A1
Authority
WO
WIPO (PCT)
Prior art keywords
framework
shaft
devices
frameworks
axis
Prior art date
Application number
PCT/EP2007/003532
Other languages
English (en)
Inventor
Alessandro Chiorlin
Original Assignee
Alessandro Chiorlin
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
Priority claimed from ITPD20060164 external-priority patent/ITPD20060164A1/it
Priority claimed from ITPD20060163 external-priority patent/ITPD20060163A1/it
Priority claimed from ITPD20060165 external-priority patent/ITPD20060165A1/it
Priority claimed from ITPD20060166 external-priority patent/ITPD20060166A1/it
Application filed by Alessandro Chiorlin filed Critical Alessandro Chiorlin
Priority to EP07724462A priority Critical patent/EP2013914A1/fr
Publication of WO2007128401A1 publication Critical patent/WO2007128401A1/fr

Links

Classifications

    • 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
    • H02S20/10—Supporting structures directly fixed to the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/428—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis with inclined axis
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/12—Coupling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/13—Transmissions
    • F24S2030/136—Transmissions for moving several solar collectors by common transmission elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/15—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/19—Movement dampening means; Braking means
    • 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

Definitions

  • the present invention concerns a support device for photovoltaic panels intended for installations for the production of electrical energy, having the characteristics mentioned in the preamble of main claim 1.
  • the anchorage and fixing systems of the structures provided in such devices are also subject to such phenomena, with the risk of failure by unscrewing or loosening of the fixing members.
  • the problem underlying the present invention is that of providing a support device for photovoltaic panels which is structurally and functionally designed so as to make it possible to remedy the limitations mentioned with reference to the prior art cited.
  • Figure 1 is a perspective view of a support device for photovoltaic panels produced according to the present invention
  • Figure 2 is a perspective view on an enlarged scale of a detail of the device of Figure 1
  • Figure 3 is a partial view in front elevation of the detail of Figure 2,
  • Figure 4 is a perspective view of a further detail of the support device of the preceding figures.
  • FIG. 5 is a partial diagrammatic view in front elevation of the device of Figure 1,
  • Figure 6 is a plan view from above of a plurality of devices according to the invention connected to one another in mutual alignment
  • Figure 7 is a partial view on an enlarged scale of a detail of Figure 6,
  • Figure 8 is a diagrammatic plan view from above of an assembly of groups of support devices, in which each group is formed of a plurality of devices in mutual alignment,
  • Figure 9 is a partial view in side elevation of a further detail of the device according to the invention.
  • Figure 10 is partial plan view from above of the detail of Figure 9, in an alternative embodiment
  • - Figure 11 is a diagrammatic view in side elevation of a plurality of devices according to an alternative embodiment of the invention, connected to one another in mutual alignment with shafts for driving the respective devices that are inclined, in a configuration with shafts parallel to and spaced from one another
  • - Figure 12 is a plan view from above of the plurality of devices of Figure 11,
  • Figure 13 is a partial view on an enlarged scale of a detail of the device indicated by the arrow A of Figure 11.
  • the reference 1 indicates as a whole a support device for photovoltaic panels intended for installations for the production of electrical energy, produced according to the present invention.
  • the device comprises a stationary support structure 2 in the shape of a trestle with pairs of legs 2a for resting on the ground, connected respectively by a cross-member 2b, wherein the cross-members are joined to one another by a longitudinal member 2c.
  • a shaft 3 is rotatably supported about an axis of rotation X, by means of respective bearings 4.
  • the shaft 3 conveniently is of tubular configuration and is arranged to support a pair of frameworks 5, 6 intended to receive photovoltaic panels, indicated by 7, in the manner described in detail hereinafter.
  • the frameworks 5, 6 are secured to the shaft 3 on laterally opposed sides with respect to the axis of rotation X, and extend substantially for the entire axial length of the shaft, as is clear from Figure 1, assuming a substantially coplanar configuration with each other.
  • framework 5 Only the framework 5 will be described in detail hereinafter, the other framework 6 being structurally identical and arranged in a mirror image on the shaft with respect to the axis X. Details of the framework 6 similar to those of the framework 5 will also be designated by the same reference numbers for simplicity of explanation.
  • the framework 5 comprises a plurality of longitudinal and transverse profile sections suitably connected to one another to form corresponding frames for receiving individual photovoltaic panel elements.
  • the framework 5 has a rectangular plan, in which the opposed major sides are produced by joining profile sections 8 in mutual alignment, while the minor sides are produced by means of respective transverse sections, in the form of cross-beams 9.
  • a pair of further profile sections, corresponding in shape to the cross-beams 9, and also spaced from and parallel to these latter, are provided along the axial length of the shaft in order to define the individual frames for receiving the panels 7. It is to be understood that the seating of the panels 7 in the respective framework zones is such that the collecting surfaces of the panels of each framework assume a coplanar configuration overall, capable of being oriented by means of rotation about the axis X.
  • the frameworks 5 and 6 are removably secured in an adjustable manner to the support shaft 3.
  • the position of the frameworks relative to the shaft is adjustable in a direction transverse to the collecting surface of the panel and is preferably adjustable in a direction perpendicular to that surface.
  • means for removable fixing are provided between each framework and the support shaft, the means comprising respective flanging arrangements 10 provided on the shaft 3 at its opposed sides, with respect to the axis X, the frameworks 5 and 6 being secured to the shaft at the said flanging arrangements where they are mutually secured so as to be removable.
  • the flanging arrangements 10 are capable of being superposed on respective flanging arrangements 11 provided at the end of each crossbeam 9, for mutual locking via screw means 12 passing through fixing holes 13 provided in the flanging arrangements.
  • the holes 13 provided on each flanging arrangement of the frameworks and/or of the support shaft have a slotted configuration, in particular elongate in a direction perpendicular to the axis X, in order to allow adjustability in the relative positioning between the superposed flanging arrangements capable of mutual locking.
  • each framework indicates the overall centre of gravity of the device 1 which, as a result of the adjustment of the positioning of the frames, is placed on the axis of rotation X, consequently guaranteeing the balancing of the entire overall structure.
  • each framework indicates the overall centre of gravity of the device 1 which, as a result of the adjustment of the positioning of the frames, is placed on the axis of rotation X, consequently guaranteeing the balancing of the entire overall structure.
  • each framework 5, 6 axially opposed with respect to the direction X
  • the device 1 can in this way be designed as a single element (module) of a modular system of collecting surfaces, in which the overall size and configuration of the plurality of devices can be preselected according to the area dedicated to the installation, thus providing a versatility of configuration, the configuration being able to be personalised according to the desired dimensions of the installation.
  • This flexibility of personalisation further permits ease of production of the required linear collecting surfaces, as shown clearly in Figure 8, where three modular groups of devices are illustrated, parallel to and spaced from one another, wherein each group is produced by the joining of nine support devices 1 in relative alignment.
  • connection means comprise respective flanges 14 provided along the axially opposed minor sides of each framework 5, 6, and which are capable of being superposed on corresponding flanges 14 of facing frameworks 5, 6, in the state of alignment of the support devices, screw locking means 15 being provided for mutually securing the flanges in relative superposition.
  • the flanges 14 comprise respective brackets 14a secured to the corresponding frameworks 5, 6 and protruding from the respective minor sides of same, and also having a portion 14b parallel to and spaced from the corresponding side, said portion being provided with a plurality of through fixing holes.
  • This portion is capable of being superposed on the corresponding portion of an axially adjacent framework, for mutual fixing by the engagement of the screw means 15 in the plurality of holes in mutual superposition.
  • a kinematic transmission is provided, comprising a motor 16, operationally connected to the shaft 3, for the rotational drive of the latter.
  • a reduction gear 17 coupled to the motor 16 is a reduction gear 17, with orthogonal shafts, the output shaft of which is coaxially connected to the shaft 3.
  • the reference 18 indicates a braking means, conveniently selected to be a negative electromagnetic brake, which is interposed between the motor 16 and the drive shaft 3. It can be actuated selectively to lock the shaft in a preselected angular position, rigidly connecting the shaft to the stationary structure 2 of the device, thus discharging any stresses or vibrations on the structure 2, protecting the motor and the kinematic coupling members of the reduction gear.
  • the brake 18 is conveniently selected to be of the type normally acting on the support shaft 3 and selectively disengageable from said shaft via the electrical supply of the brake.
  • a total action filter is therefore produced with regard to vibrations and/or stresses deriving from external actions, including those of a meteorological nature, the filter therefore protecting the motor drive from local damage through accidental actions, from premature wear over time and, more generally, from phenomena of loosening or unscrewing of the fixing members provided on the device.
  • a resilient means with a damping capability may be interposed, for example produced as a flexible coupling 19 ( Figure 10).
  • the motor 16 In the case of connections of a plurality of devices in series, as shown in Figure 6, provision is made for the motor 16 to be operationally placed at an axial end of the modular assembly or to be placed in an internal position between a pair of adjacent devices 1.
  • connection means are provided between the shaft 3 and a corresponding shaft of an adjacent device 1, the axes X of said shafts being parallel to one another.
  • Said connection means comprise respective rod-like members 20, as shown in Figure 13, but may alternatively be produced in the form of transmission chains or belts or by means of joints, for example cardan joints, or other similar means.
  • the preferred configuration of the mutually connected devices provides for these to have the respective axes of rotation X parallel to and spaced from one another, and also inclined with respect to the notional bearing plane of the support structure, although other configurations are possible, all with the common prerogative of having the axes of rotation X parallel to one another. In this way, via the synchronous connection means it is possible to transmit the angular movement of orientation of the collecting surfaces to all the mutually connected devices.
  • the support structure 2 is preferably produced with a pair of opposed supporting legs 2d, each leg being designed to support rotatably, by having corresponding bearings 4 fixed on to it, the ends of shafts 3 of adjacent devices, as clearly illustrated in Figure 13.
  • fixing points for the bearings are provided on each leg 2d.
  • the motor drive for the synchronous drive of the devices is positioned at the support leg 2d' placed at one of the ends of the group of devices and having a lesser length than the other support legs.
  • a single motor 16 is provided, suitably selected for the drive for orientation of the panels, the other transmission members already described previously being also provided, including the reduction gear 17 and the brake 18.
  • the overall size and configuration of the plurality of devices may be suitably selected according to the area dedicated to the installation, guaranteeing versatility and flexibility in the overall production of the collecting surfaces. Also possible are configurations with more groups of devices side by side, in line with what is illustrated in Figure 6, in which each group (modular unit) is produced by the joining of devices having the synchronous connection means described above.
  • the invention thus solves the problem proposed, obtaining numerous advantages with respect to the known solutions.
  • a first advantage lies in the fact that with the support device according to the invention it is possible to obtain adjustment of the relative positioning of the frameworks which receive the photovoltaic panels relative to the support shaft, it being consequently possible to adjust the positioning of the centre of gravity of the entire structure in order to reduce or even cancel out any imbalances of mass. Moreover, the adjustability is provided independently on each framework for supporting the panels. It should also be noted that the reduction of the imbalances allows more contained dimensioning of the powers required of the motor drives arranged for the movement of orientation of the collecting surfaces.
  • a second advantage lies in the modularity which may be obtained with the structure of the support device according to the invention, on the basis of which it is easy to effect, in modular fashion, the series connection of a plurality of individual devices to configure collecting surfaces of the desired dimensions.
  • Yet another advantage lies in the fact that by means of the device according to the invention, the vibrations and/or stresses derived from external actions, including those of a meteorological nature, which act on the panels, are severely attenuated if not completely cancelled out, protecting the motor drive and the other kinematic members of the transmission from premature wear or from localised damage, or avoiding phenomena of loosening or unscrewing of the fixing members resulting from the vibrations transmitted to the device.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Le dispositif de support selon l'invention pour panneaux photovoltaïques (7), prévu pour des installations pour la production d'énergie électrique, comprend au moins un arbre (3) porté par une structure de support (2) de façon à pouvoir tourner autour d'un axe de rotation (X), par rapport auquel les surfaces des panneaux (7) collectant le rayonnement lumineux sont orientés, au moins un premier et un second cadres (5, 6) disposés pour recevoir un ou plusieurs des panneaux photovoltaïques (7), ledit ou lesdits premier et second cadres (5, 6) étant fixés de part et d'autre de l'arbre (3) par rapport à l'axe de rotation (X) de sorte que les surfaces de collecte des panneaux (7) adoptent une configuration sensiblement coplanaire, les premier et second cadres (5, 6) étant fixés de façon amovible et ajustable sur l'arbre de support (3).
PCT/EP2007/003532 2006-04-28 2007-04-23 Dispositif de support pour panneaux photovoltaïques prévu pour des installations pour la production d'énergie électrique WO2007128401A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07724462A EP2013914A1 (fr) 2006-04-28 2007-04-23 Dispositif de support pour panneaux photovoltaïques prévu pour des installations pour la production d'énergie électrique

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
ITPD20060164 ITPD20060164A1 (it) 2006-04-28 2006-04-28 Dispositivo di supporto per pannelli foto voltaici destinati ad impianti per la produzione di energia elettrica
ITPD20060163 ITPD20060163A1 (it) 2006-04-28 2006-04-28 Dispositivo di supporto per pannelli foto voltaici destinati ad impianti per la produzione di energia elettrica
ITPD20060165 ITPD20060165A1 (it) 2006-04-28 2006-04-28 Dispositivo di supporto per pannelli foto voltaici destinati ad impianti per la produzione di energia elettrica
ITPD2006A000165 2006-04-28
ITPD20060166 ITPD20060166A1 (it) 2006-04-28 2006-04-28 Dispositivo di supporto per pannelli foto voltaici destinati ad impianti per la produzione di energia elettrica
ITPD2006A000164 2006-04-28
ITPD2006A000166 2006-04-28
ITPD2006A000163 2006-04-28

Publications (1)

Publication Number Publication Date
WO2007128401A1 true WO2007128401A1 (fr) 2007-11-15

Family

ID=38255356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003532 WO2007128401A1 (fr) 2006-04-28 2007-04-23 Dispositif de support pour panneaux photovoltaïques prévu pour des installations pour la production d'énergie électrique

Country Status (2)

Country Link
EP (1) EP2013914A1 (fr)
WO (1) WO2007128401A1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091177A1 (it) * 2009-07-03 2011-01-04 Giorgio Zamarin Pannello fotovoltaico verticale o orizzontale adatto anche come barriera antirumore fotovoltaica o per automobili,con celle fotovoltaiche mobili e orientabili, fisse
EP2278626A1 (fr) * 2008-04-17 2011-01-26 Sharp Kabushiki Kaisha Dispositif de génération de puissance photovoltaïque de type à suivi
JP2011035317A (ja) * 2009-08-05 2011-02-17 Kucho Kiki Kanri Co Ltd 太陽軌道追尾式発電システムおよびその制御プログラム
CN102035435A (zh) * 2009-09-29 2011-04-27 北京意科通信技术有限责任公司 具有二维光伏定日机构的光伏发电装置
BG1434U1 (bg) * 2010-10-12 2011-04-29 Огнян ТЕРЗИЕВ Носеща конструкция за соларни елементи
BG1435U1 (bg) * 2010-12-23 2011-04-29 Огнян ТЕРЗИЕВ Носеща конструкция за соларни елементи
WO2011083197A1 (fr) * 2010-01-05 2011-07-14 Urssa Energy, S.L. Capteur solaire cylindro-parabolique et procédé de montage correspondant
EP2385327A1 (fr) * 2010-05-06 2011-11-09 Renovalia Energy, S.A. Suiveur solaire unidirectionnel
WO2011110523A3 (fr) * 2010-03-12 2012-01-12 Ilzhoefer Werner Dispositif pour la fixation pivotante de modules photovoltaïques
ITPD20100296A1 (it) * 2010-10-07 2012-04-08 Lamo Srl Sistema di bloccaggio per pannelli montati su inseguitori
US8455806B2 (en) 2010-01-18 2013-06-04 Sunpower Corporation Photovoltaic assembly for use in diffuse weather conditions and related methods
WO2011124363A3 (fr) * 2010-04-06 2013-07-25 Imo Holding Gmbh Dispositif de réglage biaxial d'une installation, en particulier d'une unité de panneau solaire
US8534007B2 (en) 2009-02-24 2013-09-17 Sunpower Corporation Photovoltaic assemblies and methods for transporting
WO2013179233A1 (fr) 2012-05-31 2013-12-05 Convert Italia S.P.A. Dispositif de support pour panneaux photovoltaïques dans des systèmes photovoltaïques de poursuite
WO2012152344A3 (fr) * 2011-05-11 2014-03-06 Contour-Track Gmbh Dispositif d'orientation et/ou suiveur pour capteurs solaires
US8776781B2 (en) 2007-07-31 2014-07-15 Sunpower Corporation Variable tilt tracker for photovoltaic arrays
CN106949357A (zh) * 2017-05-05 2017-07-14 四川省绵阳太古软件有限公司 一种框型四脚气象支架
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
CN112186054A (zh) * 2020-09-29 2021-01-05 北京瑞光昌齐科技有限公司 一种高效节能二极管
CN113949333A (zh) * 2021-10-29 2022-01-18 杭州华鼎新能源有限公司 一种液压可调光伏支架装置

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US4429178A (en) * 1981-07-13 1984-01-31 Acurex Solar Corporation Solar tracking apparatus utilizing photovoltaic flat panels and method
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US5228924A (en) * 1991-11-04 1993-07-20 Mobil Solar Energy Corporation Photovoltaic panel support assembly
JPH08130322A (ja) * 1994-10-31 1996-05-21 Kyocera Corp 太陽電池装置
DE10049159A1 (de) * 2000-09-27 2002-04-25 Dorma Gmbh & Co Kg Solarelement mit aus dem Solarelement austretenden stromleitenden Kontakten
US20020078945A1 (en) * 2000-07-06 2002-06-27 Friedrich Funger Apparatus for utilising solar energy
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US20030070368A1 (en) * 2001-10-12 2003-04-17 Jefferson Shingleton Solar module mounting method and clip
US20030172922A1 (en) * 2000-01-27 2003-09-18 Haber Michael B Solar panel tilt mechanism
DE20319065U1 (de) * 2003-12-09 2004-02-26 Phönix SonnenStrom AG Solaranordnung mit einer Tragkonstruktion für ein oder mehrere Solarmodule
EP1447494A2 (fr) * 2002-11-20 2004-08-18 Orbach Joachim Dispositif pour le support de panneaux

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Publication number Priority date Publication date Assignee Title
DE1014601B (de) * 1954-03-27 1957-08-29 Ericsson Telefon Ab L M Schaltungsanordnung fuer den UEbertragungsdienst in automatischen Fernsprechanlagen
US4429178A (en) * 1981-07-13 1984-01-31 Acurex Solar Corporation Solar tracking apparatus utilizing photovoltaic flat panels and method
US4585318A (en) * 1983-01-14 1986-04-29 Dieter Seifert Tracking device
US5228924A (en) * 1991-11-04 1993-07-20 Mobil Solar Energy Corporation Photovoltaic panel support assembly
JPH08130322A (ja) * 1994-10-31 1996-05-21 Kyocera Corp 太陽電池装置
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US20020078945A1 (en) * 2000-07-06 2002-06-27 Friedrich Funger Apparatus for utilising solar energy
DE10049159A1 (de) * 2000-09-27 2002-04-25 Dorma Gmbh & Co Kg Solarelement mit aus dem Solarelement austretenden stromleitenden Kontakten
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US20030062037A1 (en) * 2001-10-02 2003-04-03 Hayden Herbert T. Celestial tracking apparatus and method of controlling wind stow therefor
US20030070368A1 (en) * 2001-10-12 2003-04-17 Jefferson Shingleton Solar module mounting method and clip
EP1447494A2 (fr) * 2002-11-20 2004-08-18 Orbach Joachim Dispositif pour le support de panneaux
DE20319065U1 (de) * 2003-12-09 2004-02-26 Phönix SonnenStrom AG Solaranordnung mit einer Tragkonstruktion für ein oder mehrere Solarmodule

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8776781B2 (en) 2007-07-31 2014-07-15 Sunpower Corporation Variable tilt tracker for photovoltaic arrays
US9455661B2 (en) 2007-07-31 2016-09-27 Sunpower Corporation Variable tilt tracker for photovoltaic arrays
EP2278626A1 (fr) * 2008-04-17 2011-01-26 Sharp Kabushiki Kaisha Dispositif de génération de puissance photovoltaïque de type à suivi
EP2278626A4 (fr) * 2008-04-17 2014-01-22 Sharp Kk Dispositif de génération de puissance photovoltaïque de type à suivi
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