WO2015049576A1 - Système de montage pour panneaux solaires - Google Patents

Système de montage pour panneaux solaires Download PDF

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Publication number
WO2015049576A1
WO2015049576A1 PCT/IB2014/002018 IB2014002018W WO2015049576A1 WO 2015049576 A1 WO2015049576 A1 WO 2015049576A1 IB 2014002018 W IB2014002018 W IB 2014002018W WO 2015049576 A1 WO2015049576 A1 WO 2015049576A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting
insert
plane
recess
mounting recess
Prior art date
Application number
PCT/IB2014/002018
Other languages
English (en)
Inventor
Tamás SZACSVAY
Original Assignee
Meyer Burger Ag
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 Meyer Burger Ag filed Critical Meyer Burger Ag
Priority to US15/022,962 priority Critical patent/US20160231026A1/en
Publication of WO2015049576A1 publication Critical patent/WO2015049576A1/fr

Links

Classifications

    • 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
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40—Preventing corrosion; Protecting against dirt or contamination
    • F24S40/44—Draining rainwater or condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/70—Sealing means
    • 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
    • F24S2025/016—Filling or spacing means; Elastic means
    • 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
    • F24S2025/803—Special profiles having a central web, e.g. I-shaped, inverted T- shaped
    • 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

Definitions

  • the invention relates in general to a mounting system for plate-like members, also called panels, such as solar modules, solar collectors, hybrid collectors, esthetical elements or any combination thereof.
  • the invention is especially suited for frameless solar modules and frameless hybrid collectors.
  • the inventive system may also be used for mounting any other plate-like member especially when the benefits of the invention apply.
  • the inventive mounting system is especially suited for mounting plate-like members on slanted roofs, especially on top of weather proof roofs, as opposed to building integrated systems where the plate-like members form weather proof roofing.
  • the inventive system is especially designed to be cost-effective, easy to use, to be modular and offer a new way of keeping the plate-like members clean near their bottom edge.
  • mounting rails for holding solar panels are known as for example shown in figure 1. These systems are adapted for framed panels as will be described in conjunction with figure 1 in the figure description.
  • a horizontal mounting rail is disclosed and shown in FIGS. 5 and 6, for holding framed solar panels on slanted roofs
  • This known horizontal rail has rectangular cross- section with an upper supporting surface for the solar panels parallel to its base or mounting surface which is to be secured to the roof.
  • a water-seal fitting together with upper supporting surface defines a mounting recess for the framed edges of the solar panels, with said mounting recess having an upper and a lower face in contact with the frame of the solar panel for holding it to the roof, with both faces being essentially parallel to each other, to the solar panel and to the roof itself.
  • This goal is achieved by letting the water run off the mounting system in a direction perpendicular to the direction the rail extends in.
  • a slanted surface is provided, that allows the water to run off in direction of the roof top.
  • a second surface may be provided for letting water run off towards the base of the roof.
  • the surface is slanted relative to the horizontal, so that water runs off readily.
  • the surface, or actually the parts of the surface defining the water level of water being collected by the mounting system makes an angle to the horizontal larger than 1 ° even more preferred larger than 5°.
  • the new and inventive mounting rail for plate-like elements such as solar panels, in particular for roofs extending in a slanted plane, has roof mounting means for being mounted on that roof and defining a mounting plane as well as an insert mounting recess to receive an edge of a plate-like element for being held in that first insert mounting recess, similar to prior art mounting rails for horizontal use.
  • the mounting recess has a lower and an upper face opposing each other, as is also known.
  • the lower face of the insert mounting recess is declining to the outside of the mounting rail forming an angle of at least 1 1 °, preferably an angle of at least 41 °, with the upper face and/or the mounting plane, according to the present invention.
  • a slanted water run off plane is defined that allows the water to flow to the roof surface in a direction towards a vertical plane containing the top or ridge of the roof.
  • the above-given values are preferred for roofs with angles of inclination between 10° and 40° to provide a water run off plane slanted towards the surface of the roof and away from the insert holding recess.
  • mounting rails with steeper or less steep lower faces can be provided, as long as the lower face is slanted towards the roof surface at least with an angle of inclination at least 1 ° or more steeper than a horizontal plane.
  • a plane is defined by the center edge and the outer edge of the lower face of the insert mounting recess, said plane slanted towards the outside of the mounting rail and forming an angle ⁇ of at least 1 1 °, most preferred an angle of at least 41 °, with the upper face and/or the mounting plane.
  • said plane is defining the slanted water run off plane for preventing water and dirt to collect near the lower edge of the plate-like elements und flow away in the direction defined in the preceding paragraph.
  • a second insert mounting recess is provided at the side opposite of the insert mounting recess.
  • this second recess is depicted being deeper than the first insert mounting recess and is showing a second lower face being wider than the first lower face, embodiments with other dimensions of the second recess and its upper and lower faces are possible. Since the second insert mounting recess is open in the direction downward of the slanted roof, the second lower face can preferred form an angle with the second upper face and/or the mounting plane smaller than the angle of the lower face of the first insert mounting recess.
  • the mounting rail disclosed in the preceding paragraphs can be further characterized by an upper face of the insert mounting recess that extends mainly parallel to the mounting plane, in particular the side of the roof mounting means facing the roof. Preferred, the second upper face of the second insert mounting recess extends mainly parallel to the roof mounting means or the mounting plane.
  • the mounting rail described in the preceding paragraphs can be used with plate-like elements with frames surrounding their edges at least partly or even all around, the goal of the present invention can be met even for plate-like elements without any frames or similar structures.
  • a mounting system according to the present invention is characterized by a mounting rail according to any of the preceding paragraphs and characterized further by a first member insert provided in the first insert mounting recess and showing a receiving groove for the plate-like element.
  • this member insert additionally has a wedge-like part filling the gap between the plate-like element and the slanted lower face of the insert mounting recess.
  • This wedge-like part fills the most of or even the whole space between the lower side of the element and the lower face of the recess, which space is opening up towards the outside of the mounting rail, thereby assuring a safe and reliable fixation of the edge of the plate-like element in the groove of the insert and also in the mounting recess.
  • a second member insert is provided in the second insert mounting recess and showing a receiving groove for the plate-like element and a wedge-like part filling the gap between the platelike element and the second lower face of the second insert mounting recess, with the same advantages as explained above.
  • the member inserts of a preferred embodiment of the invention are shorter than the mounting rail. Preferred, the member inserts are even shorter than the plate-like elements. For each of all possible embodiments of the member inserts there is a preferred embodiment having essentially constant cross-section over its length, which extends along the mounting rail.
  • At least one of the member inserts or the insert mounting recesses have fixing means for fixing at least one of the inserts in the respective insert mounting recesses.
  • the fixing means can be disengaged for removal or replacement of the member inserts.
  • the member inserts can be made of flexible and/or resilient material.
  • a further advantageous embodiment of the mounting system is characterized by at least the first member insert having a protruding portion extending beyond the lower face of the insert mounting recess and preferably also extending beyond the upper face of the insert mounting recess.
  • the plane of the roof may also mean any plane parallel to the roof.
  • the mounting system normally is mounted on a vertical rail, rafter or counter batten, extending vertically on the slanted roof.
  • the water run off plane is slanted towards the surface of the roof for any of its angles of inclination, as becomes clear from the specification and the drawing figures.
  • the run off plane is declining towards the outside of the mounting rail or the mounting system, respectively, such that the water can run off in a direction towards a vertical plane containing the top or ridge of the roof.
  • This slanted surface allows the water to run off from the insert holding recess of the mounting rail onto the roof.
  • the water can run off more readily because the slope of the plane it runs over can be made large.
  • this angle was limited because mounting the rail under an angle is not optically pleasing.
  • the rail could be given a cross-section that is not constant over its length, requiring the rail to be worked over. Moreover, it can no longer be manufactured in a die casting process, what would make the rail expensive.
  • the mounting system remains cost-effective, easy to mount, not requiring additional labor to be installed.
  • the water run off plane may be defined by the surface of water standing still on the lower recess face, ignoring adhesion and cohesion so that the surface of the water extends in a flat plane.
  • this plane does not intersect with the module, so that the edge of the module is not in direct contact with any accumulated water.
  • the effective distance from the module edge to the water level depends on the relation between the slope of the roof and the angle of inclination of the lower face of the mounting rail or the water run off plane, and is preferably more than 1 mm.
  • the minimum distance from this plane to the module or the module holding recess for holding the same is at least 1mm, preferably more than 5 mm and even more preferred more than 10mm. Note that this distance also depends on the on the relation between the slope of the roof and the angle of inclination of the lower face of the mounting rail or the water run off plane.
  • the mounting recess extends in the direction of the rail.
  • the water run off plane may be defined as the steepest plane from the lower edge of the module or the module holding recess for holding the same tangentially touching on the upper side of a portion of the lower part of the insert mounting recess, such as the lower recess face or the insertholding.means,-the-plane-extending in the-direetion of-the-mounting-rail or in the direction ⁇ of the " smallest slope of the roof. "Steepest" is meaning "less parallel to the module or the upper recess face”.
  • the means for holding the plate-like member may be any suitable means for holding for example a solar module.
  • the means for holding the plate-like member are formed by faces of the module holding recess, preferably the insert mounting recess having a lower and an upper face opposing each other for clamping the module. Moreover, the lower and upper face would be on opposite sides of the module.
  • the water removal plane starts not in the lower module edge or the corresponding portion of its holding means, but at certain, when mounted preferably more or less vertical distance therefrom, so that water is even less likely to come into contact with the module.
  • the minimum distance is larger than 2mm, preferably more than 5 mm and even more preferred more than 10mm.
  • the upper face of the insert mounting recess extends mainly parallel to the plate like member when being held. In that way the mounting means are less visible and thus more esthetically pleasing.
  • ⁇ should be larger than the slope a of the roof, preferably at least by an amount ⁇ of 1 °.
  • the member insert has a mainly constant cross-section.
  • the insert can be made by die casting. After the casting it only needs to be cut to the desired length.
  • the member insert, the insert mounting recess or both have means for fixing the position of the insert in the insert mounting recess so that the insert stays in place, especially when the module is being inserted. In that way installation can be done more easily:
  • the insert is first placed in the insert mounting recess.
  • the insert By making the member insert of a flexible material, the insert not only serves to hold the module, it also protects the module against the rail, which is normally made of a hard material such as a metal like aluminum or a fiber reinforced plastic. Making the insert compressible facilitates the fixing of the insert in the insert mounting recess.
  • the member insert has a protruding portion extending beyond the lower module holding face and preferably also extending beyond the upper face of the insert mounting recess when placed in the insert mounting recess.
  • the insert thus facilitates the mounting of the module by guiding its lower part into the insert and thus the mounting rail.
  • FIG. 1 schematically shows a mounting system for frameless modules according to the state of the art.
  • FIG. 2 schematically shows a cross sectional view of an embodiment of two solar modules being held by a mounting system according to the invention
  • FIG. 3 shows a 3D view of the mounting system of figure 2;
  • Fig. 4 shows the water removal plane and the way the water runs off the modules.
  • FIG 1 schematically shows a mounting system 1 ' according to the state of the art as available from Creotecc Solar mounting systems (www.creotecc.de) under the name Alutec 42 FL.
  • a mounting rail 3' to be placed essentially horizontally on a slanted roof 2' is shown, holding a frame- less module 6' with insert 4'.
  • the rail 3' is made for holding two modules, only the upper one being shown.
  • the mounting rail 3' has roof mounting means 5' defining a mounting plane 22': the plane defining the orientation of the mounting rail 3' when attached to the roof in normal fashion.
  • the plane 22 being drawn slightly offset for clarity, the plane still extending in parallel to the roof 2'.
  • FIG. 2 shows a mounting system 1 according to the present invention for mounting solar panels or modules 6, 7 on a slanted roof 2.
  • the parts of the mounting system 1 shown (the parts holding the upper and lower part of the solar modules 6, 7 respectively and additional inserts holding the lower edge of the module are not shown) mainly consist of a mounting rail 3 holding a module insert 4 and extending essentially horizontally over the surface of the roof 2.
  • the module insert 4 has means 27a, 27b for holding the modules 6, 7, respectively.
  • the holding means consist of module holding surfaces 27a, 27b.
  • the rail 3 is held in place by a climber or more general rail fixing means 13, normally fixing it to a vertical rail, rafter or counter batten.
  • Each module 6, 7 may on both its lower and its upper side be held by multiple inserts 4. By using multiple inserts 4 for holding one module, placing them next to each other at an distance in one mounting rail, that module is held more firmly and will bend less, for example under influence of wind or its own weight.
  • the module insert 4 is held by an insert mounting recess 8 in the mounting rail 3.
  • the module 6 is held by a first module holding recess 10 in that first module insert 4.
  • the module 6 is protected against the mounting rail 3 that is normally made of a hard material such as metal or reinforced plastic.
  • insert 4 protects it so that module 6 is not damaged when it slides into the recess 10 in the rail 3.
  • the module holding surface 27a in this embodiment forming part of the means for holding the plate-like member
  • the first module inserts 4 preferably are placed in the mounting recess 8. Then the lower edge of the module 6 may be placed on the protruding portion 17 of the first module insert 4 before it is slid into the first module holding recess 10.
  • the insert 4 also makes it possible for the module 6 to bend, especially towards the roof 2, without the rail 3 exerting too large forces the module, what may damage the latter.
  • a water run off plane 23 will form/be formed.
  • this plane mainly is the lower recess face 16.
  • the insert holding means 12 extends such that the water run off plane 23 is also defined by it.
  • the water run off plane 23 may be defined by the surface of water standing still on the lower recess face 16, ignoring adhesion and cohesion of the water so that the surface of the water forms an essentially ideally even plane.
  • this plane 23 does not intersect with the module 6 due to the mutual relation of the angles of inclination of the water run off plane 23 or the lower recess face 16, the height of the module 6, the height and thickness of the insert 4 and the width of the lower recess face 16.
  • the minimum distance from this plane to the module 6 or the module holding recess 10 is at least 2mm, preferably more than 5 mm and even more preferred more than 10mm. Note that this distance also depends on the slope of the roof.
  • the water run off plane 23 may be defined as the steepest plane from lower edge of the module 6 or the inserts 4 and tangentially touching on the upper side of a portion of the lower part of the insert mounting recess 8, such as the lower recess face 16 or the insert holding means 12.
  • This the plane 23 is extending in the direction of the mounting rail 3 or in the direction of the smallest slope of the roof 2.
  • “Steepest” is meaning or could be replaced by "at least less parallel to the module or the upper recess face 19".
  • the water removal plane 23 starts not in the lower module edge 9 or the corresponding portion of the inserts 4, but at a certain distance, when mounted preferably vertical distance therefrom, so that water is even less likely to come into contact with the module.
  • the minimum distance being larger than 2mm preferably more than 5 mm and even more preferred more than 10mm.
  • ⁇ is equal to the slope of the roof a. Since the water will not run off easily in this situation, ⁇ should be larger than a. If ⁇ is larger than a, the water removal plane 23 will make an angle of ⁇ with the horizontal 21. By making sure that ⁇ is larger than the slope of the roof a by amount ⁇ , and as is understood declining in the opposite direction with respect to the inclination of the roof 2, and towards a vertical plane comprising the top or ridge of the roof 2, the water will run off readily.
  • ⁇ is larger than 1 ° and more preferably is larger than 2°.
  • ⁇ typically should be larger than 30°.
  • a second module 7 being held by more or Jess the same_structures_as..de.scribed.abo_ve_for..the.side of-.the .mounting-rail -3 holding-the lower- ⁇ edge of a solar panel 6 or similar plate-like elements. Since the problem of water not running off properly is not an issue near the top of the module (water simply runs over the module), this part of the holding systems is not described in the same detail as the firstly disclosed features.
  • the mounting system 3, 4b for an upper edge of a solar panel 7 or the like comprises a second insert mounting recess 8b at the side opposite of the insert mounting recess 8 of the same mounting rail 3.
  • This second recess 8b is deeper than the first insert mounting recess 8 and showing a second lower face 16b being wider than the first lower face 16. Since there is no real problem with water not running off the upper edge of the panel 7, the second lower face 16b can form an angle with the second upper face 19b and/or the side of the roof mounting means 5 facing the roof 2 smaller than the angle of the lower face 16 of the first insert mounting recess 8.
  • Figure 3 shows a 3D view of a mounting rail 3 holding two modules 6, 7.
  • One module insert 4 holding module 6 can be seen.
  • the lower recess face 16 and its insert holding means 12 are also visible.
  • the roof mounting means 5 are formed by the bottom of the rail 3.
  • the rail is held in place by a climber as shown in figure 2. This climber 13 thus may also be part of the mounting means 5.
  • Angle a is formed between the plane of the roof 26 and the horizontal 21 (in a plane perpendicular to a horizontal straight line at the respective location along the mounting rail 3.
  • Normally a is a given in particular by the type and/or construction of the roof (2) and typically lies in the range from 10° to 40°.
  • the rail 3 may be as short as the width of one module 6, 7. In that case the rail is easy to transport and to bring onto the roof.
  • Connection parts may be inserted from the side into two adjacent rails 3 in order to couple them in longitudinal direction. These connection parts may also have protruding portions protruding between adjacent modules, guaranteeing a distance between them.
  • the connection parts are preferably made of a relatively soft material such polymer. In this way the modules 6, 7 adjacent to each other in horizontal direction will not touch each other what could lead to damage to the modules.
  • a solar panel roof normally extends in a plane 15 parallel to the roof 2 it is mounted on, ittypically.extends.with..the_same_slope. as.the. roof. Therefore the water run-off.plane-23-may-also be. - defined relative to the modules 6, 7 and/or the upper recess face 19.
  • the angle ⁇ is equal to angle y if plane 23 extends horizontally. Therefore for ⁇ the same conditions hold as for ⁇ : ⁇ should be larger than the slope a of the roof 2, preferably at least by an amount ⁇ of 1 °.
  • modules 6, 7 must be supported near their upper edge, too.
  • this is done by a second similar mounting rail 3 with similar inserts 4, 4b.

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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)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne un système de montage pour panneaux solaires sans cadre qui permet à l'eau de s'écouler plus facilement. De plus, l'eau ne s'accumulent pas à proximité ou sur le module et s'écoule dans le sens transversal du rail de montage qui maintient l'extrémité inférieure du module.
PCT/IB2014/002018 2013-10-02 2014-10-02 Système de montage pour panneaux solaires WO2015049576A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/022,962 US20160231026A1 (en) 2013-10-02 2014-10-02 Mounting system for solar panels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EPEP13004752.5 2013-10-02
EP13004752 2013-10-02

Publications (1)

Publication Number Publication Date
WO2015049576A1 true WO2015049576A1 (fr) 2015-04-09

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ID=49326502

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Application Number Title Priority Date Filing Date
PCT/IB2014/002018 WO2015049576A1 (fr) 2013-10-02 2014-10-02 Système de montage pour panneaux solaires

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Country Link
US (1) US20160231026A1 (fr)
WO (1) WO2015049576A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20205458A (fi) * 2020-05-05 2021-11-06 Kelo Marketing Oy Kiinnitysjärjestely aurinkopaneelien tai lasielementtien kiinnittämiseksi

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211121U1 (de) * 1991-10-17 1992-11-19 Müller, Friedrich, 7180 Crailsheim Solarkollektor
EP0905795A2 (fr) 1997-09-24 1999-03-31 Matsushita Electric Works, Ltd. Dispositif de fixation pour l'installation de modules de batteries solaires en forme de panneaux sur un toit
EP1043549A2 (fr) * 1999-04-07 2000-10-11 SCHÜCO International KG Profilé de cadre pour collecteur solaire
EP2068374A1 (fr) * 2006-09-29 2009-06-10 Mitsubishi Heavy Industries, Ltd. Panneau solaire
EP2234174A2 (fr) * 2009-03-27 2010-09-29 Naturhaus-Solar GmbH Système de recouvrement de toit pour modules solaires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211121U1 (de) * 1991-10-17 1992-11-19 Müller, Friedrich, 7180 Crailsheim Solarkollektor
EP0905795A2 (fr) 1997-09-24 1999-03-31 Matsushita Electric Works, Ltd. Dispositif de fixation pour l'installation de modules de batteries solaires en forme de panneaux sur un toit
EP1043549A2 (fr) * 1999-04-07 2000-10-11 SCHÜCO International KG Profilé de cadre pour collecteur solaire
EP2068374A1 (fr) * 2006-09-29 2009-06-10 Mitsubishi Heavy Industries, Ltd. Panneau solaire
EP2234174A2 (fr) * 2009-03-27 2010-09-29 Naturhaus-Solar GmbH Système de recouvrement de toit pour modules solaires

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