WO2009086803A2 - Élément photovoltaïque, structure support, procédé de montage d'une structure support, et centrale électrique correspondante - Google Patents

Élément photovoltaïque, structure support, procédé de montage d'une structure support, et centrale électrique correspondante Download PDF

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Publication number
WO2009086803A2
WO2009086803A2 PCT/DE2008/002130 DE2008002130W WO2009086803A2 WO 2009086803 A2 WO2009086803 A2 WO 2009086803A2 DE 2008002130 W DE2008002130 W DE 2008002130W WO 2009086803 A2 WO2009086803 A2 WO 2009086803A2
Authority
WO
WIPO (PCT)
Prior art keywords
profiles
support
photovoltaic element
profile
photovoltaic
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.)
Ceased
Application number
PCT/DE2008/002130
Other languages
German (de)
English (en)
Other versions
WO2009086803A3 (fr
Inventor
Christof Lagaly
Matthias Nitzko
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.)
REV RENEWABLE ENERGY VENTURES Inc
Original Assignee
REV RENEWABLE ENERGY VENTURES Inc
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 REV RENEWABLE ENERGY VENTURES Inc filed Critical REV RENEWABLE ENERGY VENTURES Inc
Publication of WO2009086803A2 publication Critical patent/WO2009086803A2/fr
Anticipated expiration legal-status Critical
Publication of WO2009086803A3 publication Critical patent/WO2009086803A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • F24S25/35—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles by means of profiles with a cross-section defining separate supporting portions for adjacent modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • 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
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/807—Special profiles having undercut grooves
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
    • 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
    • Y02E10/40—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

  • Photovoltaic element support structure, method for mounting a support structure and power plant thereto
  • the invention relates to a photovoltaic element, in particular a thin-film module comprising an electrically contacted laminate, which is fixed with its back on a support body, a support structure with parallel aligned profiles for at least one photovoltaic element with a rear support body, in particular a thin film module ,
  • a method for mounting a support structure comprising a plurality of parallel aligned profiles for several photovoltaic elements, in particular thin-film modules, wherein the profiles are aligned parallel to each other at least two perpendicular thereto arranged support profiles, and a power plant to do so.
  • Thin-film cells differ from crystalline solar cells based on silicon wafers on the one hand by their respective production processes and the layer thicknesses of the materials used and on the other by the physical properties of the amorphous material used in the thin-film cells, the properties crystalline silicon are different. Compared to crystalline solar cells made of silicon wafers, thin-film cells made of amorphous silicon (a-Si: H) are often about 100 times thinner.
  • the thin-film cells are usually applied by deposition of the material from the gas phase directly onto a support material, which may be, for example, glass, sheet metal or plastic.
  • microcrystalline silicon ⁇ c-Si: H
  • gallium arsenide GaAs
  • cadmium telluride CdTe
  • copper indium gallium
  • the efficiency is not the sole criterion in the selection of solar cells, as often the cost at which electricity from the solar cells can be produced, a decisive factor, the production methods used, the cost of the materials used, the cost of the complete Modules and their installation costs are not insignificant. In this context, the cost-effective and large-scale production of thin-film modules is advantageous.
  • the carrier assembly group is provided with mounting strips for connection to adjacent carrier assembly groups without adapter elements. If the carrier assembly group is to have a relatively high rigidity, the carrier body comprises a lavishly designed plastic base body with an embedded metal reinforcement.
  • DE 699 30 588 T2 shows a frame system for photovoltaic modules, which have a composite of several rails frame for mechanical stabilization and attachment.
  • the known solutions for mounting thin-film photovoltaic modules are disadvantageous in that the thin-film photovoltaic modules always have a multi-part frame which both stabilizes the thin-film photovoltaic modules and also serves for their attachment.
  • the frame which is usually made of aluminum profiles, incurs costs associated with the investment costs of a
  • Photovoltaic system must be taken into account and partially offset the cost advantage by the relatively cheap production of the thin-film photovoltaic modules. Furthermore, the frame has a negative effect on the weight of the thin-film photovoltaic module, which in particular makes it difficult to handle during assembly of the photovoltaic system.
  • a photovoltaic element a support structure, a method for mounting a support structure and a power plant of the type mentioned create, which is or manufacture cost-effective or realize.
  • the object is achieved in a photovoltaic element in that the support body has at its side edges means for non-positive or positive fixing to a support structure.
  • the means are preferably designed as bores in the support body and plug pins or suspensions.
  • plug-in pins which usually have a head and a shaft and can also be designed as a rivet or screw, rapid assembly of the photovoltaic element is possible.
  • structure-side suspensions which engage in the holes conceivable.
  • the means are designed as bends. The bends can serve as mounting fixtures during assembly and at the same time stabilize the photovoltaic element.
  • the supporting body is angled at its side edges projecting beyond the laminate such that it is resistant to deformation is stabilized in a direction offset to the side edges.
  • the support body is angled at its on the lamina projecting side edges such that it is stabilized against deformation in a direction offset to the side edges direction.
  • the photovoltaic element in a separate frame to stabilize it.
  • Simple and cost-effective folding of opposite side edges that protrude beyond the laminate counteracts undesirable deformation and possibly resulting damage.
  • the support body is rectangular in shape and fixed to a support structure, it is sufficient to reshape the longitudinal side edges accordingly, so that during assembly of the photovoltaic element using appropriate support devices, the laminate is not damaged by deformation of the support body. After assembly, the photovoltaic element can be stabilized by further measures for its use.
  • the parallel aligned side edges L-shaped folded.
  • the L-shaped bevel initially stabilizes the photovoltaic element so that it can be handled without destruction.
  • the L-shaped fold serves to hang in an associated profile of a support structure and can serve for secure attachment after further forming processes, such as rolling or crimping.
  • the mutually parallel side edges are bent in a U-shape, wherein the free leg of the fold below the back of the laminate is parallel and spaced aligned with the support body.
  • the U-shape of the side edges also offers the possibility of being hooked into a correspondingly shaped profile of a support structure.
  • the support body does not affect the total weight of the Photovoltaikele- ment not too negative, the support body is advantageously made of a reinforced plastic.
  • the reinforcement is designed as a wire mesh.
  • the support body of the plastic is a thermoplastic, which can be subjected to, for example, a hot forming, and the reinforcement is encapsulated.
  • the reinforcement can also be formed by a fiber reinforcement.
  • the support body is made of a thin sheet.
  • a thin sheet means a hot or cold rolled sheet having a thickness of up to 3 mm, preferably between 0.4 mm and 1 mm.
  • the support body consists of a stainless sheet, in particular a galvanized sheet steel, an aluminum sheet or a stainless steel sheet. The thin sheet is easy to work on a construction site during assembly of the support structure with manual means.
  • the object is achieved in a support structure with parallel aligned profiles for at least least a thin film photovoltaic module solved in that the profile has means for non-positive or positive fixing of the support body.
  • a photovoltaic system can be manufactured quickly and inexpensively using such a carrier structure with positively or positively fixed photovoltaic elements.
  • the photovoltaic element is held under tensile stress between the profiles.
  • the minimum tensile stress is in particular 0.02 kN / cm 2 , preferably 0.2 kN / cm 2 and preferably 2 kN / cm 2 .
  • the means comprise bores for receiving plug-in pins protruding from the support body.
  • the means comprise at least one extension for suspending the angled side edges of the support body of the photovoltaic element.
  • the profiles can be moved and fixed to the support structure in such a way that the support bodies suspended in the extensions or fixed by means of the plug-in pins are subjected to tension and thus have a relatively small deformation.
  • the preload counteracts deformation caused by wind or snow and possibly resulting damage. Due to the tensile load, it is possible to make the support body thin and therefore cost-effective, since the stiffness increases with the stretching and with the same stability, a weight saving compared to a non-prestressed supporting body can be achieved.
  • the extension of the profile is angular or T-shaped and a leg of the extension of the U-shaped folded side edge of the support body overlapped.
  • a T-shaped configuration of the extension has a relatively large support surface for the support body, whereby the assembly of the photovoltaic element is simplified.
  • the U-shaped fold of the side edge can for example be made by crimping a preformed side edge on the construction site, wherein the fold is bent directly around the leg of the extension.
  • the profile has two parallel and zuein ⁇ other spaced projections for suspending the angled side edges of two adjacent support bodies.
  • Such a profile is suitable for use in large-scale photovoltaic systems with a multiplicity of photovoltaic elements.
  • the support body is advantageously held by means of at least one clamping element on the profile.
  • a typical support body with a length of for example 10 to 1 m, in particular 8 to 4 m, preferably 5.6 m and a width of in particular 2 to 0.1 m, preferably 1 to 0.2 m and advantageously about 0.4 m can be held by, for example, 4 to 8 evenly distributed over the length rectangular clamping elements.
  • the clamping element of an upper part and an associated lower part composed.
  • the clamping element preferably has indentations on opposite sides for the clamping engagement of legs of adjacent extensions of the profile with the bevelled side edge of the carrier body fixed thereto.
  • a groove for slidingly receiving a nut or a head of a screw for screw fastening the clamping element is formed between the extensions of the profile.
  • at least one screw can be rotatably held in the groove slidably and the upper part and the lower part of the clamping element are attached to the screw and bolted to a nut.
  • a plurality of profiles aligned parallel to one another are fixed to support profiles arranged perpendicular thereto, wherein in each case a rectangular-shaped photovoltaic element is arranged between two adjacent profiles.
  • the support profiles are connected to a frame for inclined arrangement of the photovoltaic elements.
  • the profile and / or the supporting profile is a drawn aluminum box profile. By appropriate cavities of the profile and / or the support profile can be laid e- lectric lines for contacting the photovoltaic elements.
  • the object is achieved by a method for mounting a support structure comprising a plurality of parallel aligned profiles for a plurality of photovoltaic elements, in particular thin-film modules, wherein the profiles are aligned parallel to each other at least two perpendicular thereto arranged support profiles.
  • the first profile is determined on the two support profiles and the second profile at a distance which corresponds approximately to the width of the photovoltaic element, slidably mounted on the support profiles.
  • the photovoltaic element is connected to the profiles in a positive or positive fit.
  • the second profile is displaced such that the photovoltaic element is held under tensile load between the two adjacent profiles and then the second profile is fixed to the support profiles.
  • the photovoltaic element is attached by means of pins or fittings on the profiles.
  • the photovoltaic element is hung with its angled side edges in the extensions of the profiles.
  • the angled side edges of the photovoltaic element are crimped around the extensions of the profiles.
  • the photovoltaic element is reliably held on the associated profiles.
  • the flanged side edges of the support body of the photovoltaic element can either be separated or bent. After placing a new photovoltaic element on the adjacent profiles, its pre-formed side edges can simply be crimped around the extensions of the profiles.
  • photovoltaic elements In order to simplify the handling of the relatively large and unstable photovoltaic elements during assembly, it is preferred to transport stacked photovoltaic elements on a carriage which is capable of rolling on the support profiles.
  • the photovoltaic elements are delivered to the construction site by a vehicle and are lifted by means of a crane in packages onto the carriage, which is stored on the supporting profiles.
  • Two technicians first attach the first two profiles in front of the car, pull a photovoltaic element from the stack and place it on the profiles whose further assembly is carried out as already described, then the carriage is moved with photovoltaic elements and pre-assembled the next profile. Thereafter, a photovoltaic element is again fixed on the existing profiles and attached the pre-assembled profile to the support profiles, that the photovoltaic element is held under tension.
  • FIG. 1 shows a partial perspective view of a carrier structure according to the invention with photovoltaic elements according to the invention
  • FIG. 1 is a front view of the illustration of FIG. 1,
  • FIG. 3 is a plan view of the illustration of FIG. 1,
  • FIG. 5 is a perspective view of a carriage for photovoltaic elements and supporting carriage of the support structure
  • FIG. 6 is an enlarged view of a detail of the support structure with photovoltaic elements of FIG. 1 in an alternative embodiment.
  • the support structure comprises a plurality of supporting profiles 2 fastened to a frame 1 and supporting the profiles 3 running perpendicular thereto, wherein a rectangular photovoltaic element 16 designed as a thin-film photovoltaic module 4 is arranged between two mutually parallel profiles 3.
  • Each thin-film photovoltaic module 4 comprises an electrically contacted laminate 5, which is fixed with its back on a support body 6 of a metal sheet.
  • the above the laminate protruding, parallel to each other Side edges 7 of the support body 6 are bent, that the free leg 8 of the fold below the back of the laminate 5 parallel and spaced from the support body 6 extends.
  • the photovoltaic element 16 designed as a thin-film photovoltaic module 4 is fixed by means for positive or positive fixing to a support structure.
  • two T-shaped extensions 9 are provided as a means for fixing to the profile 3, wherein a leg 10 of the extension 9 is overlapped by the U-shaped folded side edge 7 of the support body 6. Between the mutually spaced extensions 9 of the executed as a drawn aluminum box section profile 3, a groove 15 is formed.
  • For mounting the support structure is after setting up the Frames 1 with the support profiles 2 first set a marginal first profile 3 on the support profiles 2 and a second profile 3 in a about the width of a thin-film photovoltaic module 4 corresponding distance to the edge profile 3 slidably supported on the support profiles 2.
  • a carriage 17 which consists essentially of two longitudinal beams 18 with edge stops 19 and frontally attached thereto crossbars 20.
  • the transverse beams 20 store rollers 21, which are supported on the support profiles 2.
  • rollers having support bars 22 are provided parallel to the cross members, which bear laterally against the support profiles 2.
  • a thin-film photovoltaic module 4 is pulled by the carriage 17 and placed on the profiles 3, so that the lateral folds between the legs 10 of the extensions 9 of the profiles 3 are. Subsequently, the still movable profile 3 is displaced such that the thin-film photovoltaic module 4 is loaded over its width to train. After attachment of the profile 3, the side edges 7 of the support body 6 of the thin-film photovoltaic module 4 are crimped, so that the above-mentioned U-shaped fold arises, namely the free leg 8 of the fold below the back of the laminate 5 parallel and spaced from the Support body 6 runs.
  • the carriage 17 is displaced and the third profile 3 is displaceably mounted on the support profiles 2 and the second thin-film photovoltaic module 4 on the profiles 3, as explained above.
  • the clamping elements 13 are arranged between the first and the second thin-film photovoltaic module 4.
  • Photovoltaikele- element 16 holes 23 for receiving pins 24 in its side edges 7 of the support body 6 is inserted.
  • the edge-side first profile 3 is fixed to the support profiles 2 and a second profile 3 in an approximately the width of a thin-film photovoltaic module 4 corresponding distance to the edge-side profile 3 slidably after setting up the frame 1 with the support profiles 2 first the support profiles 2 are supported, wherein the profiles have 3 holes 25 for receiving the plug pins 24, whose distances correspond to the distances between the holes 23 in the support bodies 6.
  • the second profile 3 is displaced in a direction opposite to the first profile 3 and fixed in a position biasing the thin-film photovoltaic module 4.
  • At- closing the next thin-film photovoltaic module 4 is fixed as described.

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

Abstract

L'invention concerne un élément photovoltaïque, en particulier, un module à couche mince (4) comprenant un laminé (5) à contact électrique, ledit élément étant fixé, par sa face arrière, sur un corps support (6). Le corps support (6) présente, sur ses bords latéraux (7), des moyens de fixation par liaison par adhérence ou par liaison de forme, sur une structure support. (Fig. 4)
PCT/DE2008/002130 2008-01-05 2008-12-18 Élément photovoltaïque, structure support, procédé de montage d'une structure support, et centrale électrique correspondante Ceased WO2009086803A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008003286.7 2008-01-05
DE102008003286A DE102008003286A1 (de) 2008-01-05 2008-01-05 Photovoltaikelement, Trägerstruktur und Verfahren zur Montage einer Trägerstruktur dazu

Publications (2)

Publication Number Publication Date
WO2009086803A2 true WO2009086803A2 (fr) 2009-07-16
WO2009086803A3 WO2009086803A3 (fr) 2011-05-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/002130 Ceased WO2009086803A2 (fr) 2008-01-05 2008-12-18 Élément photovoltaïque, structure support, procédé de montage d'une structure support, et centrale électrique correspondante

Country Status (2)

Country Link
DE (1) DE102008003286A1 (fr)
WO (1) WO2009086803A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
CN111819786A (zh) * 2018-01-28 2020-10-23 艾沃尔克斯公司 用于光伏设备的装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12595U1 (de) 2010-04-16 2012-08-15 Rabold Ludwig Solaranlage mit künstlicher lichtquelle
DE102011088153B3 (de) * 2011-12-09 2013-01-03 Krinner Innovation Gmbh Montagehilfsvorrichtung für fotovoltaikaufständerungen

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DE3513910C2 (de) * 1985-04-17 1994-08-25 Siemens Ag Solarmodul
US5480494A (en) * 1993-05-18 1996-01-02 Canon Kabushiki Kaisha Solar cell module and installation method thereof
US5589006A (en) * 1993-11-30 1996-12-31 Canon Kabushiki Kaisha Solar battery module and passive solar system using same
JPH09107119A (ja) * 1995-10-11 1997-04-22 Canon Inc 太陽電池モジュール及び製造法
JPH1072910A (ja) * 1996-08-30 1998-03-17 Canon Inc 横葺き屋根板、屋根材一体型太陽電池、横葺き屋根用継ぎ手及び横葺き屋根の施工方法
US6105317A (en) * 1997-09-24 2000-08-22 Matsushita Electric Works, Ltd. Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
JPH11214724A (ja) * 1998-01-21 1999-08-06 Canon Inc 太陽電池モジュール及びその製造方法と施工方法、及び太陽光発電システム
US6111189A (en) 1998-07-28 2000-08-29 Bp Solarex Photovoltaic module framing system with integral electrical raceways
DE202006008614U1 (de) 2006-05-31 2007-08-09 Rehau Ag + Co. Träger-Montagegruppe für eine Solarzelleneinheit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
CN111819786A (zh) * 2018-01-28 2020-10-23 艾沃尔克斯公司 用于光伏设备的装置

Also Published As

Publication number Publication date
DE102008003286A1 (de) 2009-07-09
WO2009086803A3 (fr) 2011-05-05

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