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WO2000012839A1 - Cadres de montage de panneaux et procede associe - Google Patents

Cadres de montage de panneaux et procede associe Download PDF

Info

Publication number
WO2000012839A1
WO2000012839A1 PCT/AU1999/000707 AU9900707W WO0012839A1 WO 2000012839 A1 WO2000012839 A1 WO 2000012839A1 AU 9900707 W AU9900707 W AU 9900707W WO 0012839 A1 WO0012839 A1 WO 0012839A1
Authority
WO
WIPO (PCT)
Prior art keywords
support element
panel
panel support
roof
panels
Prior art date
Application number
PCT/AU1999/000707
Other languages
English (en)
Inventor
Julio Bragagnolo
Noel Sydney David Wood
Original Assignee
Pacific Solar Pty. Ltd.
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 Pacific Solar Pty. Ltd. filed Critical Pacific Solar Pty. Ltd.
Priority to EP99945750A priority Critical patent/EP1112423A4/fr
Priority to JP2000567805A priority patent/JP2002523659A/ja
Priority to AU58393/99A priority patent/AU757134B2/en
Publication of WO2000012839A1 publication Critical patent/WO2000012839A1/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
    • H02S20/20—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3608—Connecting; Fastening for double roof covering or overroofing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • 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
    • F24S25/20—Peripheral frames for 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
    • F24S25/30—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
    • 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
    • F24S25/30—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
    • F24S25/37—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 forming coplanar grids comprising longitudinal and transversal profiles
    • 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
    • F24S25/50—Arrangement of stationary mountings or supports for solar heat collector modules comprising elongate non-rigid elements, e.g. straps, wires or ropes
    • 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
    • F24S25/632—Side connectors; Base connectors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/13—Overlaying arrangements similar to roof tiles
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/014—Methods for installing support elements
    • 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
    • F24S2025/6002—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using hooks
    • 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
    • F24S2025/6004—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clipping, e.g. by using snap connectors
    • 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
    • F24S2030/16—Hinged elements; Pin connections
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • 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
    • 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
    • Y02B10/20—Solar thermal
    • 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

  • This invention relates to a frame for mounting a panel, particularly a solar (photovoltaic) panel or the like, to a roof, and also to a method of fixing such a frame to a roof and mounting a panel thereon.
  • bracket mounting method has been overcome by ising substantially rigid support structures onto which an array of solar panels is attached.
  • the structure can provide the necessary alignment tolerances to meet aesthetic requirements.
  • the size of such support structures requires the use of a crane or other heavy lifting machine to elevate them from the ground to above the roof.
  • Each structure must be purpose designed for the particular array of panels. This negates the benefit associated with the modularity of solar panels. It can also lead to difficulties in removing a solar panel for the purpose of repair or replacement.
  • the present invention seeks to alleviate the disadvantages of the prior art and provide a method and apparatus for accurate releasable mounting of an array of solar panels or the like onto pitched or flat roofs, without compromising the benefits of modularity and at a reasonable cost.
  • a method of forming a framework for mounting panels, in particular photovoltaic panels or the like, on a roof comprising the steps of: fixing a first panel support element to a roof, said first panel S ⁇ port element having engagement means for linking in predetermined juxtaposition with adjacent like panel support elements, each panel support element including support means for releasably receiving and supporting a respective one of the panels; locating a second panel support element adjacent the first element and fixing the second element in a predetermined juxtaposition with the first element by the engagement means; and attaching one of the panels to each panel support element, the arrangement being such that the attached panels are disposed in predefined juxtaposition.
  • the method of the present invention allows a substantially co-planar array of photovoltaic panels to be provided on a roof largely independently of the evenness of the roof.
  • the underlying support structure despite being modular can, when assembled, provide a substantially rigid structure to support the substantially co-planar array of photovoltaic panels.
  • the method when a framework is being applied to a tiled roof, the method further includes the steps of: removing a tile from the roof; attaching a depending fastener to a rafter, or other structural member of the roof; replacing the tile on the roof such that the ipper end of the fastener is covered but leaving the lower part of the fastener exposed; and attaching the panel support element to the lower part of the fastener.
  • fasteners may also be attached to a structural member of the roof such as a rafter, purlin or the like through the sheet material.
  • a structural member of the roof such as a rafter, purlin or the like through the sheet material.
  • Each panel in a series may be electrically connected to its adjacent panels by lengths of cable which may be plugged directly into an inverter associated with the photovoltaic panel.
  • the inverters may be mounted on the back of the specific panels or, alternatively, on respective panel support elements.
  • the inverters are provided with an output connection and at least on input connection connected in parallel to facilitate parallel electrical connection of a series of inverters.
  • the invention also provides a panel support element having engagement means being adapted for linking with an adjacent like panel support element, each frame element being adapted releasably to support a panel, the engagement means being configured for securing adjacent panel supports such that their respective solar panels are disposed in predefined juxtaposition.
  • the panel support element comprises a first elongate member having a length 2L and two transversely oriented elongate members each having a length L symmetrically disposed midway between the centre and either end of the first elongate member.
  • hinge means are provided at each end of the transverse elongate members which are configured to co-operate with a hinge bracket provided on the reverse side of the photovoltaic panel.
  • the cross-section of the members of the panel support elements is substantially constant along the length of each of the members of the support element and is preferably an inverted top hat shape when the support elements are fabricated from folded sheet metal.
  • each fastener for attaching the panel support element to the roof preferably includes an elongate metal strap, optionally provided with preformed holes to facilitate attachment to the roof and the S ipport element.
  • An attachment clip is preferably also provided, which cooperates with the cross-section shape of the members of the panel support element, to clip onto the support element, preferably by engaging under the undercut portion, horizontal ridge or groove.
  • the attachment clip is preferably provided with a plurality of holes to allow adjustable connection of the fastener strap by way of a screw or rivet.
  • the holes in the attachment clip differ in pitch with respect to the fastener strap to allow a vernier style fine adjustment of the location of the support element.
  • the attachment clip is preferably slidingly attached to the respective member of the support element to provide adjustment of the location of the support element in the direction of the respective member.
  • the engagement means comprise bracket elements of a predetermined length defining mating means adapted to engage with corresponding mating means provided at a predetermined location at or adjacent each end of the members of the panel support element.
  • the corresponding mating means may include a pair of detents provided adjacent each end of the first elongate member and the two transverse elongate members.
  • Both the panel support elements and the photovoltaic panels have a length which is twice their width. This makes the design very flexible in providing an array of panels for roof faces of differing shapes. For example if an array of panels is to be fitted to a (triangular) gable end, the panels can be arranged in a landscape format (ie with the 2L side horizontally oriented) and with one panel disposed above two panels, those two panels above three panels, those three panels above four panels etc. Alternatively, the panels can be assembled to provide a substantially rectangular array with the panels in either a landscape or portrait format. After the frame work of panel support elements has been placed on a roof, it may be pre-wired leaving connectors located on each frame element for plugging into the photovoltaic panel subseq iently placed on that element.
  • the system can be provided in modular kit form with all the parts necessary for assembling and fitting a photovoltaic panel to a roof, including: a fastener strap and attachment clip; a panel support element; three connector bracket elements; four hinge brackets arranged to be affixed to the rear side of a photovoltaic panel; and connector cable of sufficient length to reach an adjacent juxtaposed panel or junction box.
  • the kit also includes photovoltaic panel and optionally an invertor arranged to convert a dc power output of the photovoltaic panel to ac power for connection to an ac power grid or a grid connected building distribution system.
  • an invertor arranged to convert a dc power output of the photovoltaic panel to ac power for connection to an ac power grid or a grid connected building distribution system.
  • the above can be provided in a single box. If the array is to have, say, six panels, six such boxes are req iired.
  • a single separate box contains all of the components required to add a single panel to an array the kit component list being independent of the number of panels in the array.
  • the present invention provides a single system and method which enables a framework of any required shape and size, to be accurately located on a flat or pitched, tiled or non-tiled, roof, which enables accurate and secure location of the photovoltaic panels.
  • Figure 1 is a perspective view of a panel support element
  • Figure 2 is a perspective view of a hinge bracket
  • Figure 3 is a perspective view of an attachment clip
  • Figure 4 is a perspective view of a connector bracket
  • Figure 5 is a perspective view of a fastener strap
  • Figure 6 shows a typical tiled roof with an array of panel support elements attached to the roof.
  • Figure 7 is a cross-section on line Vll-Vll of Figure 6;
  • Figure 8 shows wiring laid out over the panel support elements and a solar photovoltaic panel being lowered onto a panel support element:
  • Figure 9 is cross-section through Figure 8.
  • Figure 10 illustrates a roof after panels have been positioned on all the panel support elements provided on the roof.
  • Figure 1 illustrates a panel support element of the present invention, generally indicated at 10.
  • the panel support element 10 comprises a first elongate frame member 12 and two transverse frame members 14, 16 which are symmetrically disposed about the centre and central longitudinal axis of the elongate member 12
  • the panel support element has a length (2L) which is approximately twice its width (L).
  • the transverse frame members are spaced a distance L apart.
  • the frame members 12, 14, 16 have an inverted top hat shape defining flanges 20 extending generally parallel to the plane of the panel support element. Near each end of each elongate frame element a pair of V shaped detents 24 is defined in the flanges 20, as illustrated. An upstanding hooked projection or hinge 26 is defined at each end of each transverse frame element.
  • Figure 2 shows a hinge bracket 40 made from stainless steel.
  • the bracket comprises a generally planar portion 41 along the sides of which extend two triangular wings 42, 44 in a plane generally perpendicular to the planar portion 41.
  • brackets are fixed to the reverse side of a photovoltaic panel 120, towards the corners of two opposed edges of the panel (referred to herein as quarter points), as is best seen in Figure 8, with the portion 41 fixed by adhesive tape or the like to the reverse side of the panel 120.
  • Figure 3 shows an attachment clip 60 which is generally U-shaped in section and has two pairs of slots 66 defined in its sides 68, which are shaped to snap-fasten over flanges 20 of the panel support element 10.
  • the base 62 defines a series of holes 64, for connection of the support element to a mounting mechanism.
  • Figure 4 illustrates a connector bracket 70 which is generally U shaped having a base 72 in which there are two spaced transverse slots 74. At each side of each end of the connector there is a triangular projection 78 which, as is explained in more detail below, slots into detents 24 in flange 20 of the panel support element 10.
  • FIG. 5 illustrates a fastener strap 80 comprising elongate strip of planar metal provided with a series of holes 82 spaced along its central longitudinal axis.
  • the holes 82 are provided, on the one hand, for attachment of the strap to a roof component such as a rafter, and on the other hand, for attachment of the strap to the attachment clip 60.
  • the holes 82 in the strap 80 are spaced at a different pitch to that of the holes 64 in the attachment clip 60, such that a vernier adjustment is provided between the strap 80 and the clip 60.
  • the clip 60 has nine equally spaced holes 64 and over the same total length the strap 80 has ten holes.
  • Attachment of the strap 80 to the roof is by way of suitable screws, nails or rivets and attachment of the strap to the clip 60 is by way of nut and bolt, self tapping screw, rivet, or suitable similar fastener.
  • FIG. 6 illustrates the use of the frame elements and other components of the present invention to install an array of solar panels on a roof.
  • the roof includes a series of rafters supporting tiles 114.
  • Figure 6 illustrates a method of fixing frame elements to a tiled roof 112.
  • fastener straps 80 are fixed to the rafters, using screws, nails or the like, one end being fixed to rafter and the other end depending down the roof parallel to the rafter.
  • the tiles 114a are replaced as shown in Figure 6, the lower ends of the fastener straps 80 are visible.
  • two fastener straps are shown bent upwards, this is for illustrative pvirposes only, to show attachment brackets 60 more clearly.
  • a first panel support element 10a is then positioned on the roof with a attachment clip 60 attached as shown in Figure 7 and the attachment clip is fixed to the fastener strap 80, by a pop rivet 126 which passes through one of the holes 82 in the fastener strap 80 and a suitably aligned hole 64 in the attachment clip 60.
  • the panel support element 10a may move laterally along the roof relative to the strap 80 and attachment clip 60.
  • a second panel support element 10b is juxtaposed a set distance from the first panel support element 10a which has already positioned on the roof the distance between the two panel support elements 10a, 10b being set by means of a connector bracket 70 which connects them.
  • the projections 78 at the ends of the connector brackets snap into the detents 24 on the members of the panel support elements and hence hold the elements in a predetermined position relative to each other.
  • Figure 7 shows a vertical cross-section through a panel support element 10, an attachment clip 60 and a fastener strap 80, showing the relationship between the panel support element 10, the fastener strap 80 and attachment clip 60, which hold the support element 10 to the roof, and the roof batten 127, to which the fastener strap 80 is fastened by a nail or screw 128, and the roof tiles 114, 114a.
  • connector wires 116 are laid out on the array of panel support elements.
  • the wires 116 pass under the connector brackets 70 as this part of the wire is not located below the photovoltaic panel which is to be supported by the panel support element and thus would otherwise be exposed to ultraviolet radiation.
  • Both ends of the wire are terminated by connector elements 118 for plugging into an inverter 119 on the rear of a photovoltaic panel 120.
  • the wiring extends from panel support element to panel support element and only a single pair of wires extend into the roof space.
  • the panels in the array will generally be connected in parallel, but may also be connected in series, as for example in some dc installations.
  • FIG 8 also illustrates a solar panel 120 in the process of being lowered onto it's respective support element 10.
  • the rear side of the panel 120 is fitted with four hinge brackets 40 located at the quarter points of the panel and fixed to the panel by double sided tape (not shown).
  • the hinge brackets 40 engage with the upstanding projections 26 of the panel support element.
  • the upstanding projections 26 of the panel support element 10 and brackets 40 co-operate to act as hinges and allow the panel
  • FIG. 9 shows a vertical cross-section through the panel 120 and support element 10 assembly, and illustrates the panel 120 engaged in place on the panel support element 10. The remaining panels 120 are fixed on the support elements 10 in a similar manner.
  • Figure 10 illustrates a completed roof in which a small assembly of six panels have been installed.
  • the support frame may be fixed with the fastener straps 80 as described above, or may be screwed directly to the roof.
  • the top hat section of the members 12, 14, 16 of the panel support elements 10 provides strength to the structure and assists in preventing the panel support elements from flexing.
  • the panels 120 are raised off the roof to allow free air flow to the back of the panels and avoid the obstruction of rain water flowing down the roof into the gutter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention porte sur un support (10) de montage de panneaux solaires comprenant un premier élément allongé (12) et deux éléments transversaux (14, 16) pouvant se fixer à un toit (112) à l'aide de bandes métalliques (80). Les supports contigus (10) sont alignés et montés à l'aide de moyens d'emboîtage (70) de manière à former un cadre modulaire. Chacun des supports est muni de moyens (26) permettant d'encliqueter réversiblement un panneau (120). Les éléments transversaux (14, 16) sont placés à mi distance du centre et des extrémités des éléments allongés, ce qui permet au besoin de former des cadres triangulaires ou en losange en assemblant les supports (10) en rangées étagées de différentes longueurs.
PCT/AU1999/000707 1998-08-31 1999-08-31 Cadres de montage de panneaux et procede associe WO2000012839A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99945750A EP1112423A4 (fr) 1998-08-31 1999-08-31 Cadres de montage de panneaux et procede associe
JP2000567805A JP2002523659A (ja) 1998-08-31 1999-08-31 パネル実装フレーム及び方法
AU58393/99A AU757134B2 (en) 1998-08-31 1999-08-31 Panel mounting frame and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP5586 1998-08-31
AUPP5586A AUPP558698A0 (en) 1998-08-31 1998-08-31 Frame for mounting a panel or the like to a roof

Publications (1)

Publication Number Publication Date
WO2000012839A1 true WO2000012839A1 (fr) 2000-03-09

Family

ID=3809810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1999/000707 WO2000012839A1 (fr) 1998-08-31 1999-08-31 Cadres de montage de panneaux et procede associe

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EP (1) EP1112423A4 (fr)
JP (1) JP2002523659A (fr)
AU (1) AUPP558698A0 (fr)
WO (1) WO2000012839A1 (fr)

Cited By (39)

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EP1376029A2 (fr) 2002-06-27 2004-01-02 Stroomwerk Energy B.V. Cadre avec support pour panneau solaire
US6750391B2 (en) * 2001-10-25 2004-06-15 Sandia Corporation Aternating current photovoltaic building block
US6786012B2 (en) * 1999-08-11 2004-09-07 Solar Strategies Development, Inc. Mounting apparatus and photovoltaic mounting system for a solar panel and method of mounting a solar panel
WO2007096437A1 (fr) * 2006-02-22 2007-08-30 Uralita Tejados, S.A. Support de capteur solaire pour toitures et son procédé de montage
FR2915217A1 (fr) * 2007-04-20 2008-10-24 Imphy Alloys Sa Structure pour le montage dans une paroi d'un batiment de batis destines a supporter des panneaux tels que des panneaux photovoltaiques
EP2034249A1 (fr) 2007-09-10 2009-03-11 Terreal Dispositif d'intégration de panneau solaire sur un toit
WO2009086238A2 (fr) * 2007-12-21 2009-07-09 E. I. Du Pont De Nemours And Company Réseau de cellules photovoltaïques et procédés
WO2009086239A2 (fr) * 2007-12-21 2009-07-09 E. I. Du Pont De Nemours And Company Eléments structurels modulaires pour réseau de cellules solaires
EP2080964A1 (fr) 2008-01-21 2009-07-22 Solon Se Dispositif de fixation pour modules photovoltaïques sur des toits inclinés
DE102008037964A1 (de) 2008-08-13 2010-02-25 Solon Se Montagevorrichtung für Solarmodule mit einem großen Aspektverhältnis
ES2335185A1 (es) * 2009-09-17 2010-03-22 Provif Energias Renovables S.A. Seguidor solar.
EP2003406A3 (fr) * 2007-06-15 2010-04-07 Phoenix Solar Aktiengesellschaft Agencement de support pour une installation solaire, installation solaire dotée de plusieurs modules solaires et module solaire correspondant
WO2010006735A3 (fr) * 2008-07-14 2010-04-22 Gehrlicher Solar Ag Structure de fixation destinée à un module solaire de grande surface et module solaire
EP2187147A1 (fr) * 2008-11-14 2010-05-19 Energiebüro AG Structure de toit dotée d'un agencement de panneaux solaires
ITPD20080379A1 (it) * 2008-12-22 2010-06-23 Fischer Italia S R L Unipersonal E Sostegno antiscivolamento per pannelli solari e simili
WO2010098806A1 (fr) * 2009-02-24 2010-09-02 Sunpower Corporation Ensembles photovoltaïques et procédés de transport
FR2943767A1 (fr) * 2009-03-26 2010-10-01 Keravic Dispositif d'articulation pour la fixation basculante, sur une surface receptrice, des capteurs solaires et des panneaux photovoltaiques
FR2945609A1 (fr) * 2009-05-12 2010-11-19 Avancis Gmbh & Co Kg Dispositif de fixation et procede de montage de modules solaires.
EP2284454A1 (fr) * 2009-07-31 2011-02-16 Centrosolar AG Système d'assemblage pour panneaux solaires, élément de support pour celui-ci et procédés associés
FR2949494A1 (fr) * 2009-08-25 2011-03-04 Avancis Gmbh & Co Kg Dispositif de fixation et procede de montage de modules solaires
FR2951254A1 (fr) * 2009-10-13 2011-04-15 Claude Jacquot Dispositif pour fixer un panneau solaire a une structure porteuse ayant des longerons
EP2327942A2 (fr) * 2010-02-02 2011-06-01 Officina Meccanica Maffioletti Dario s.r.l. Dispositif de support pour ancrer des panneaux photovoltaïque sur un toit
FR2956680A1 (fr) * 2010-02-19 2011-08-26 Serres Marchegay Systeme de fixation d'au moins un panneau photovoltaique sur une toiture en tuiles ou en ardoises.
WO2011157967A1 (fr) * 2010-06-18 2011-12-22 Photowatt International Element de couverture avec module photovoltaique integre
WO2012048329A2 (fr) * 2010-10-08 2012-04-12 Cablofil, Inc. Structure de support et systèmes la comportant
EP2505935A1 (fr) * 2011-03-28 2012-10-03 SunStrom GmbH Système de fixation et procédé de fixation d'éléments plats sur un corps
GB2493056A (en) * 2011-06-16 2013-01-23 Stephen John Makin Roof-Mounted Solar Panels
WO2011138344A3 (fr) * 2010-05-03 2013-01-24 Abakus Solar Ag Sous-structure pour installation solaire
EP2656399A2 (fr) * 2010-12-22 2013-10-30 SunPower Corporation Raccords de positionnement et procédés de montage de matériel solaire
WO2016102452A1 (fr) * 2014-12-22 2016-06-30 Petrus Paulus Carolus Maria Stassen Système de couverture de toit ou de mur, panneau et procédé d'installation de panneaux
WO2016123357A3 (fr) * 2015-01-28 2016-09-15 Pv Solutions, Llc Système de raccordement de réseau photovoltaïque mécanique et électrique intégré
WO2017058086A1 (fr) * 2015-09-30 2017-04-06 Soltech Energy Sweden Ab Module de cellule solaire
US9746655B2 (en) 2010-12-22 2017-08-29 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US10008974B2 (en) 2011-09-02 2018-06-26 Pv Solutions, Llc Mounting system for photovoltaic arrays
AU2019200496B2 (en) * 2018-03-09 2019-04-18 Yiwu Fengqing Technology Co., Ltd. A Photovoltaic Power Generation Device
US10326278B2 (en) 2011-09-02 2019-06-18 Pv Solutions, Llc System for tracking and allocating renewable energy contributions to a modular renewable energy system
US11022343B2 (en) 2011-09-02 2021-06-01 Pv Solutions, Llc Mounting system for photovoltaic arrays
WO2022235491A1 (fr) * 2021-05-05 2022-11-10 Cerullo Robert J Appareil de panneau solaire à assistance de levage
IT202100013430A1 (it) * 2021-05-24 2022-11-24 Gabriele Lavazza Dispositivo di copertura componibile per un tetto di edificio

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JP5315440B1 (ja) * 2012-06-12 2013-10-16 株式会社エコライフエンジニアリング ソーラーパネルの設置構造
JP6085440B2 (ja) * 2012-09-27 2017-02-22 甍エンジニアリング株式会社 太陽電池モジュール設置用連結具
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

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DE3419299A1 (de) * 1984-05-24 1985-11-28 Telefunken electronic GmbH, 7100 Heilbronn Modul fuer photovoltaische solarzellen
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US6786012B2 (en) * 1999-08-11 2004-09-07 Solar Strategies Development, Inc. Mounting apparatus and photovoltaic mounting system for a solar panel and method of mounting a solar panel
US6750391B2 (en) * 2001-10-25 2004-06-15 Sandia Corporation Aternating current photovoltaic building block
EP1376029B1 (fr) * 2002-06-27 2013-09-11 SolarVolta B.V. Assemblage d'une structure de support et d'un panneau, en particulier panneau solaire
EP1376029A2 (fr) 2002-06-27 2004-01-02 Stroomwerk Energy B.V. Cadre avec support pour panneau solaire
WO2007096437A1 (fr) * 2006-02-22 2007-08-30 Uralita Tejados, S.A. Support de capteur solaire pour toitures et son procédé de montage
FR2915217A1 (fr) * 2007-04-20 2008-10-24 Imphy Alloys Sa Structure pour le montage dans une paroi d'un batiment de batis destines a supporter des panneaux tels que des panneaux photovoltaiques
WO2008145913A2 (fr) * 2007-04-20 2008-12-04 Arcelormittal - Stainless And Nickel Alloys Structure pour le montage dans une paroi d'un bâtiment de bâtis destinés à supporter des panneaux tels que des panneaux photovoltaïques
WO2008145913A3 (fr) * 2007-04-20 2009-01-22 Arcelormittal Stainless And Ni Structure pour le montage dans une paroi d'un bâtiment de bâtis destinés à supporter des panneaux tels que des panneaux photovoltaïques
US8341900B2 (en) 2007-04-20 2013-01-01 Arcelormittal-Stainless And Nickel Alloys Structure for mounting on a building wall frames for holding panels such as photovoltaic panels
EA014606B1 (ru) * 2007-04-20 2010-12-30 Арселормитталь-Стейнлесс Энд Никель Эллойз Конструкция для монтажа на стене здания каркасов, предназначенных для крепления панелей, таких как фотоэлектрические панели
EP2003406A3 (fr) * 2007-06-15 2010-04-07 Phoenix Solar Aktiengesellschaft Agencement de support pour une installation solaire, installation solaire dotée de plusieurs modules solaires et module solaire correspondant
FR2920800A1 (fr) * 2007-09-10 2009-03-13 Terreal Soc Par Actions Simpli Dispositif d'integration de panneau solaire sur un toit
EP2034249A1 (fr) 2007-09-10 2009-03-11 Terreal Dispositif d'intégration de panneau solaire sur un toit
WO2009086239A3 (fr) * 2007-12-21 2009-09-24 E. I. Du Pont De Nemours And Company Eléments structurels modulaires pour réseau de cellules solaires
WO2009086238A2 (fr) * 2007-12-21 2009-07-09 E. I. Du Pont De Nemours And Company Réseau de cellules photovoltaïques et procédés
WO2009086238A3 (fr) * 2007-12-21 2010-12-09 E. I. Du Pont De Nemours And Company Réseau de cellules photovoltaïques et procédés
WO2009086239A2 (fr) * 2007-12-21 2009-07-09 E. I. Du Pont De Nemours And Company Eléments structurels modulaires pour réseau de cellules solaires
US7963074B2 (en) 2008-01-21 2011-06-21 Solon Se Fixing device for photovoltaic modules on sloping roofs
EP2080964A1 (fr) 2008-01-21 2009-07-22 Solon Se Dispositif de fixation pour modules photovoltaïques sur des toits inclinés
WO2010006735A3 (fr) * 2008-07-14 2010-04-22 Gehrlicher Solar Ag Structure de fixation destinée à un module solaire de grande surface et module solaire
US8341895B2 (en) 2008-08-13 2013-01-01 Solon Se Mounting device for solar modules having a large aspect ratio
EP2187447A2 (fr) 2008-08-13 2010-05-19 Solon Se Dispositif de montage pour modules solaires doté d'un grand ratio de face
EP2187447A3 (fr) * 2008-08-13 2011-11-09 Solon Se Dispositif de montage pour modules solaires doté d'un grand ratio de face
DE102008037964A1 (de) 2008-08-13 2010-02-25 Solon Se Montagevorrichtung für Solarmodule mit einem großen Aspektverhältnis
WO2010054496A2 (fr) * 2008-11-14 2010-05-20 Energiebüro AG Toiture avec agencement de panneaux solaires
WO2010054496A3 (fr) * 2008-11-14 2010-11-04 Energiebüro AG Toiture avec agencement de panneaux solaires
EP2187147A1 (fr) * 2008-11-14 2010-05-19 Energiebüro AG Structure de toit dotée d'un agencement de panneaux solaires
ITPD20080379A1 (it) * 2008-12-22 2010-06-23 Fischer Italia S R L Unipersonal E Sostegno antiscivolamento per pannelli solari e simili
US8534007B2 (en) 2009-02-24 2013-09-17 Sunpower Corporation Photovoltaic assemblies and methods for transporting
WO2010098806A1 (fr) * 2009-02-24 2010-09-02 Sunpower Corporation Ensembles photovoltaïques et procédés de transport
US8793942B2 (en) 2009-02-24 2014-08-05 Sunpower Corporation Photovoltaic assemblies and methods for transporting
FR2943767A1 (fr) * 2009-03-26 2010-10-01 Keravic Dispositif d'articulation pour la fixation basculante, sur une surface receptrice, des capteurs solaires et des panneaux photovoltaiques
US8763346B2 (en) 2009-05-12 2014-07-01 Saint-Gobain Glass France Solar module attachment device and mounting method
WO2010130952A3 (fr) * 2009-05-12 2011-12-29 Saint-Gobain Glass France Dispositif de fixation et procede de montage de modules solaires
FR2945609A1 (fr) * 2009-05-12 2010-11-19 Avancis Gmbh & Co Kg Dispositif de fixation et procede de montage de modules solaires.
EP2284454A1 (fr) * 2009-07-31 2011-02-16 Centrosolar AG Système d'assemblage pour panneaux solaires, élément de support pour celui-ci et procédés associés
FR2949494A1 (fr) * 2009-08-25 2011-03-04 Avancis Gmbh & Co Kg Dispositif de fixation et procede de montage de modules solaires
US8887454B2 (en) 2009-08-25 2014-11-18 Saint-Gobain Glass France Solar module attachment device and mounting method
WO2011023902A3 (fr) * 2009-08-25 2011-12-22 Saint-Gobain Glass France Dispositif de fixation et procede de montage de modules solaires
ES2335185A1 (es) * 2009-09-17 2010-03-22 Provif Energias Renovables S.A. Seguidor solar.
FR2951254A1 (fr) * 2009-10-13 2011-04-15 Claude Jacquot Dispositif pour fixer un panneau solaire a une structure porteuse ayant des longerons
ITMI20100147A1 (it) * 2010-02-02 2011-08-03 Off Mec Maffioletti Dario S R L Dispositivo di supporto per l'ancoraggio di pannelli fotovoltaici su un tetto.
EP2327942A2 (fr) * 2010-02-02 2011-06-01 Officina Meccanica Maffioletti Dario s.r.l. Dispositif de support pour ancrer des panneaux photovoltaïque sur un toit
EP2327942A3 (fr) * 2010-02-02 2011-06-22 Officina Meccanica Maffioletti Dario s.r.l. Dispositif de support pour ancrer des panneaux photovoltaïque sur un toit
FR2956680A1 (fr) * 2010-02-19 2011-08-26 Serres Marchegay Systeme de fixation d'au moins un panneau photovoltaique sur une toiture en tuiles ou en ardoises.
WO2011138344A3 (fr) * 2010-05-03 2013-01-24 Abakus Solar Ag Sous-structure pour installation solaire
FR2961539A1 (fr) * 2010-06-18 2011-12-23 Photowatt Internat Element de couverture avec module photovoltaique integre
WO2011157967A1 (fr) * 2010-06-18 2011-12-22 Photowatt International Element de couverture avec module photovoltaique integre
WO2012048329A3 (fr) * 2010-10-08 2012-06-14 Cablofil, Inc. Structure de support et systèmes la comportant
US9157664B2 (en) 2010-10-08 2015-10-13 Cablofil, Inc. Support structure and systems including the same
WO2012048329A2 (fr) * 2010-10-08 2012-04-12 Cablofil, Inc. Structure de support et systèmes la comportant
US9746655B2 (en) 2010-12-22 2017-08-29 Sunpower Corporation Locating connectors and methods for mounting solar hardware
EP2656399A4 (fr) * 2010-12-22 2015-04-01 Sunpower Corp Raccords de positionnement et procédés de montage de matériel solaire
EP2656399A2 (fr) * 2010-12-22 2013-10-30 SunPower Corporation Raccords de positionnement et procédés de montage de matériel solaire
EP2505935A1 (fr) * 2011-03-28 2012-10-03 SunStrom GmbH Système de fixation et procédé de fixation d'éléments plats sur un corps
GB2493056B (en) * 2011-06-16 2014-12-03 Stephen John Makin Roof-mounted solar panels
GB2493056A (en) * 2011-06-16 2013-01-23 Stephen John Makin Roof-Mounted Solar Panels
US10008974B2 (en) 2011-09-02 2018-06-26 Pv Solutions, Llc Mounting system for photovoltaic arrays
US11063437B2 (en) 2011-09-02 2021-07-13 Pv Solutions, Llc System for tracking and allocating renewable energy contributions to a modular renewable energy system
US11022343B2 (en) 2011-09-02 2021-06-01 Pv Solutions, Llc Mounting system for photovoltaic arrays
US10326278B2 (en) 2011-09-02 2019-06-18 Pv Solutions, Llc System for tracking and allocating renewable energy contributions to a modular renewable energy system
WO2016102452A1 (fr) * 2014-12-22 2016-06-30 Petrus Paulus Carolus Maria Stassen Système de couverture de toit ou de mur, panneau et procédé d'installation de panneaux
NL1041128B1 (en) * 2014-12-22 2016-10-11 Ing Petrus Paulus Carolus Maria Stassen A roof or wall covering system, a panel and method for installing panels.
US10879835B2 (en) 2015-01-28 2020-12-29 Pv Solutions, Llc Integrated electrical and mechanical photovoltaic array interconnection system
WO2016123357A3 (fr) * 2015-01-28 2016-09-15 Pv Solutions, Llc Système de raccordement de réseau photovoltaïque mécanique et électrique intégré
WO2017058086A1 (fr) * 2015-09-30 2017-04-06 Soltech Energy Sweden Ab Module de cellule solaire
AU2019200496B2 (en) * 2018-03-09 2019-04-18 Yiwu Fengqing Technology Co., Ltd. A Photovoltaic Power Generation Device
WO2022235491A1 (fr) * 2021-05-05 2022-11-10 Cerullo Robert J Appareil de panneau solaire à assistance de levage
IT202100013430A1 (it) * 2021-05-24 2022-11-24 Gabriele Lavazza Dispositivo di copertura componibile per un tetto di edificio

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EP1112423A1 (fr) 2001-07-04
JP2002523659A (ja) 2002-07-30
AUPP558698A0 (en) 1998-09-24
EP1112423A4 (fr) 2004-12-29

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