DE102004055187A1 - Profile bar for photovoltaic module, has groove which divides carrier part into two carrier strips which are interrelated at groove base, where even outer surface of carrier part adheres with module - Google Patents
Profile bar for photovoltaic module, has groove which divides carrier part into two carrier strips which are interrelated at groove base, where even outer surface of carrier part adheres with module Download PDFInfo
- Publication number
- DE102004055187A1 DE102004055187A1 DE102004055187A DE102004055187A DE102004055187A1 DE 102004055187 A1 DE102004055187 A1 DE 102004055187A1 DE 102004055187 A DE102004055187 A DE 102004055187A DE 102004055187 A DE102004055187 A DE 102004055187A DE 102004055187 A1 DE102004055187 A1 DE 102004055187A1
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- Germany
- Prior art keywords
- profile strip
- profile
- module
- carrier
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013459 approach Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
-
- 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
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building 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
- 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
- F24S25/636—Clamps; Clips clamping by screw-threaded 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
- F24S25/67—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
-
- 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
- F24S2025/013—Stackable 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
- F24S2025/01—Special support components; Methods of use
- F24S2025/018—Means for preventing movements, e.g. stops
-
- 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
- F24S2025/019—Means for accommodating irregularities on mounting surface; Tolerance compensation 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
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/601—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by bonding, e.g. by using adhesives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Profilleiste für die Montage von Photovoltaikmodulen mit einem Trägerteil, das eine ebene Außenfläche zum Verkleben des Moduls aufweist, sowie auf zwei sich als Paar ergänzende jeweils einstückige Profilleisten, die zur Montage von Photovoltaikmodulen vorgesehen sind, sowie auf eine einzelne Profilleiste für die Montage von Photovoltaik-Modulen.The The invention relates to a profile strip for the assembly of photovoltaic modules with a carrier part, a flat outer surface for gluing of the module, as well as two complementary pairs one-piece Moldings intended for mounting photovoltaic modules are, as well as on a single profile strip for the assembly of photovoltaic modules.
Bei Photovoltaikanlagen sind eine Vielzahl von Modulen matrixartig auf einer Stütz-konstruktion angeordnet. Die Stützkonstruktion kann z.B. zwei auf unterschiedlicher Höhe verlaufende Pfetten oder Balken aufweisen, auf der nach Art wie es beim Dachstuhlbau der Fall ist, Latten angeordnet sind. Eine solche Konstruktion ist beispielsweise aus der DE-A-10246161 bekannt. Auf herkömmliche Weise werden auf diese Lattung die rahmenlosen Photovoltaikmodule mittels Klammern nach Art von Nut- und Federbrettern befestigt. Eine andere bekannte Vorgehensweise sieht vor, die Photovoltaikmodule vorher mit Rahmen zu verkleben und dann die Rahmen mit der Stützkonstruktion zu verbinden. Beide Vorgehensweisen bergen die Gefahr eines nicht exakt gleichen Spaltmaßes zwischen den Modulen und sind bei der Montage noch relativ aufwändig.at Photovoltaic systems are a variety of modules in a matrix-like manner a support construction arranged. The support structure can e.g. two purlins running at different heights or Have beams on the way in which the roof construction of the Case is, slats are arranged. Such a construction is for example known from DE-A-10246161. In a conventional way, these are Lattice the frameless photovoltaic modules by means of brackets Type of tongue and groove boards attached. Another known procedure envisages bonding the photovoltaic modules with frames beforehand and then the frames with the support structure connect to. Both approaches do not pose the risk of one exactly the same gap between the modules and are still relatively expensive during assembly.
Eine weitere Problematik liegt bezüglich der Festigkeit der Verbindung der Profilleiste mit dem Photovoltaikmodul vor. Diese Verbindung wird überlicherweise mit Silikon vorgenommen, das die Eigenschaft hat, nur an seinem Randbereich, an dem eine ausreichende Luftzufuhr vorliegt, auszuhärten. Entsprechend ist der erforderliche Kraftschluss nur etwa 10 mm vom linken und rechten Rand der Profilleiste gewährleistet. Im mittleren Bereich bleibt die Silikonmasse weich und bewirkt nur einen schwachen Klebeeffekt.A further problem lies with respect the strength of the connection of the profile strip with the photovoltaic module in front. This connection will become usual made with silicone that has the property only on his Edge area, where there is a sufficient supply of air to cure. Corresponding is the required traction only about 10 mm from the left and ensures the right edge of the profile strip. In the middle area The silicone compound remains soft and causes only a weak adhesive effect.
Vorliegende Erfindung hat es sich nach einem ersten Aspekt zu Aufgabe gestellt, Mittel anzugeben, mit der die Kollektormodule auf einfache Weise auf die Stützkonstruktion in einem definierten Abstand zueinander aufgebracht werden können. Ein anderer Aspekt sieht vor, die Voraussetzungen für eine Verklebung zwischen Profilleiste und Photovoltaikmodul bereitzustellen, wobei die Verklebung eine hohe Festigkeit besitzt.This Invention, it has become a task according to a first aspect, Specify means with which the collector modules in a simple manner on the support structure can be applied at a defined distance from each other. Another Aspect provides the conditions for a bond between Profile strip and photovoltaic module provide, wherein the bond has a high strength.
Zum ersten Aspekt dient das oben genannte Profilleistenpaar nach Anspruch 3, das sich erfindungsgemäß dadurch auszeichnet, dass sich bei jeder Profilleiste an einem unteren Basisteil ein vertikales Stützteil anschließt, an dessen Ende quer ein Trägerteil mit einer ebenen Befestigungsfläche parallel zum Basisteil angeordnet ist, wobei das Basisteil einen längs verlaufenden Absatz aufweist, der einen abgestuften Ansatz zur Folge hat, welcher bei einer Profilleiste des Paares unten angeordnet ist und bei der anderen Profilleiste des Paares oben angeordnet ist, so dass die Ansätze bei zusammengeschobenen Profilleisten übereinander zu liegen kommen, wobei zumindest einer der Absätze als Anschlag dient.To the The first aspect is the above-mentioned profile strip pair according to claim 3, according to the invention thereby that distinguishes itself with each profile strip at a lower base part a vertical support part connects, at the end of a transverse support member with a flat mounting surface is arranged parallel to the base part, wherein the base part a longitudinally extending Paragraph, which results in a graduated approach which is arranged at a profile strip of the pair below and at the other profile strip of the pair is arranged above, so that the approaches come to lie one above the other when the moldings are pushed together, being at least one of the paragraphs serves as a stop.
Die
obere, freie Seite des Trägerteils,
die dem vertikalen Stützteil
abgewand ist, wird dabei mit dem Photovoltaikmodul (vorzugsweise
werksseitig) so verklebt, dass der Rand des Moduls bündig mit dem
Rand des Trägerteils
ist, unter dem die Ansätze gebildet
sind. Werden dann zwei Trägermodule
zusammengeschoben, ergibt sich das in der
Bezüglich des zweiten Aspektes nach Anspruch 1 zeichnet sich die Erfindung dadurch aus, dass in Längsrichtung der Leiste auf der Außenfläche eine Nut verläuft, die das Trägerteil in zwei am Nutgrund zusammenhängende Trägerstreifen teilt. Diese Nut dient bei aufgesetztem Photovoltaikmodul als Belüftungskanal, um die klebende Silikonschicht, die dünn auf beide Trägerstreifen aufgetragen wird, auch von der Mitte der Leiste her zu belüften und austrocknen zu lassen. Entsprechend verdoppelt sich die Kraft, da jetzt vier Randbereiche vorliegen, die ca. 1 cm tief aushärten und die gewünschte hohe Festigkeit der Klebeverbindung herstellen. Die Größe der Nut ist so zu dimensionieren, dass eventuell überflüssiger Kleber, der beim Verkleben in die Nut gepresst wird, nicht zu einem Verschließen des gebildeten Belüftungskanals führt.Regarding the second aspect of claim 1, the invention is characterized from that in the longitudinal direction the strip on the outer surface one Groove runs, the carrier part in two connected to the groove base carrier strip Splits. This groove is used with attached photovoltaic module as a ventilation duct, around the adhesive silicone layer, thin on both carrier strips is applied, also from the middle of the bar to ventilate and to dry out. Accordingly, the force doubles, since now four border areas are present, which harden about 1 cm deep and the desired produce high strength of the adhesive bond. The size of the groove is to be dimensioned so that any superfluous adhesive that sticks when gluing is pressed into the groove, not to a closing of the formed ventilation duct leads.
Auch beim ersten Aspekt ist es vorteilhaft, das Trägerteil auf seiner ebenen Befestigungsfläche mit mindestens einer Nut zur Bildung des Belüftungskanals und eventuell noch zur Aufnahme überflüssigen Klebers zu versehen. Diese Maßnahme ermöglicht ein planes Aufliegen der Kollektormadule auf der oberen Trägerteilfläche. Die Nut sollte entlang der Befestigungslinie verlaufen, an der das vertikale Stützteil mit dem Trägerteil befestigt ist. Dies hat den Vorteil, dass der mit der Nut einhergehende Materialabtrag keinen großen Einfluss auf die Stabilität der Trägerfläche hat.Also In the first aspect, it is advantageous for the carrier part with its flat mounting surface at least one groove to form the ventilation duct and possibly still to take superfluous glue to provide. This measure allows a planar resting of the collector on the upper carrier part surface. The Groove should run along the attachment line at which the vertical support part with the carrier part is attached. This has the advantage that the associated with the groove Material removal no big Influence on the stability the support surface has.
Eine andere vorteilhafte Ausgestaltung der Erfindung sieht vor, dass sich der Absatz auf der Linie befindet, die sich ergibt, wenn der Rand des Trägerteils senkrecht auf das Basis-teil projeziert wird.Another advantageous embodiment of the invention provides that the paragraph on the line which results when the edge of the support member is projected perpendicular to the base member.
In diesem Fall wird der Spalt, der sich nach dem Zusammenbau der beiden Profilleisten zwischen deren gegenüberliegenden Rändern des Trägerteils (und damit zwischen den Photovoltaikmodulen) ergibt, durch die Breite des Ansatzes definiert. Wenn die Aussparungen mittig auf den Ansätzen angeordnet sind, liegen sie dann ebenfalls mittig zum sich ergebenden Zwischenspalt und sind mit dem Werkzeug, wie Schraubendreher oder Ratsche gut zu erreichen.In In this case, the gap that arises after assembly of the two Moldings between the opposite edges of the support part (and thus between the photovoltaic modules) results, by the width of the approach defined. When the recesses are centered on the lugs are, then they are also centered to the resulting intermediate gap and are good with the tool, such as a screwdriver or ratchet to reach.
Eine dritte Ausführungsform der Erfindung ist erfindungsgemäß dadurch gekennzeichnet, dass an einem unteren Basisteil ein im wesentlichen vertikales Stützteil angeordnet ist, an dessen Ende sich quer ein Trägerteil mit einer ebenen Befestigungsfläche parallel zum Basisteil anschließt, wobei das Trägerteil auf seiner Oberseite mit einer in Profilleistenrichtung verlaufenden Erhebung versehen ist.A third embodiment The invention is characterized according to the invention characterized in that at a lower base part a substantially vertical support part is arranged, at the end of a transverse support member with a flat mounting surface parallel connects to the base part, the carrier part on its upper side with a running in profile strip direction Survey is provided.
Die obere, freie Seite des Trägerteils, die dem vertikalen Stützteil abgewandt ist, wird dabei mit dem Photovoitaik-Modul (vorzugsweise werkseitig) so verklebt, dass sich der Rand des Moduls bündig an die Erhebung eventuell mit etwas Klebstoff dazwischen anschließt. Es ergibt sich als wesentlicher Vorteil aller Ausführungsformen, dass das Photovoltaikmodul frei liegt und nicht durch überstehende Bauteile verschattet wird. Ferner kann Schnee leicht abrutschen. Die Profilleiste ist selbstreinigend und sowohl als Teil- oder als Vollrahmen leicht herstellbar.The upper, free side of the carrier part, the vertical support part turned away, is doing with the Photovoitaik module (preferably factory) glued so that the edge of the module flush the survey possibly with some glue in between connects. It results as a significant advantage of all embodiments that the photovoltaic module is free and not by supernumerary Components is shadowed. Furthermore, snow can easily slip off. The profile strip is self-cleaning and both as a part or as Full frame easy to produce.
Der Selbstreinigung ist bei der Konstruktion von Photovoltaikmodulen eine hohe Aufmerksamkeit zu widmen. Das Modul auch oben umschließende Profilleisten führen zwangsweise zu einem Rückstand von mit Partikeln verschmutzten Regenwassers. Nach dem Abtrocknen verbleibt eine Verschmutzungsschicht, die den Lichteinfall auf das Modul und insbesondere auf dessen Photovoltaikzellen durch Reflexion und Absorbtion behindert und reduziert. Da die Effizienz eines Moduls von der Ausbeute der in einer Reihe liegenden schwächsten Zelle bestimmt wird, sind die nicht den Modulrand übergreifenden Profilleisten ein bedeutender Beitrag zur Erhöhung der Wirkungsgrades.Of the Self-cleaning is in the construction of photovoltaic modules to pay a lot of attention The module also enclosing profile strips above to lead forcibly to a backlog of particle-contaminated rainwater. After drying remains a dirt layer, the light on the Module and in particular on its photovoltaic cells by reflection and absorption is impeded and reduced. As the efficiency of a module from the yield of the in-line weakest cell is determined, are not the module edge cross profile strips a significant contribution to the increase the efficiency.
Weitere Vorteile und Ausgestaltungen ergeben sich aus der Beschreibung eines Ausführungsbeispiels anhand der Figuren.Further Advantages and embodiments will be apparent from the description of a embodiment based on the figures.
Es zeigen:It demonstrate:
Die
linke Hälfte
der
Das
Stützteil
Das
Basisteil
Bei
der in der
Zur
Erleichterung des Aufklebens der Profilleisten
Die
In
der
Bei
den gezeigten spiegelsymmetrisch geformten Profilleisten
Die
Ansätze
Fertigungs-
und Montagetoleranzen werden in üblicherweise
dadurch kompensiert, dass die Aussparungen
Wenn
ein rechteckiges Photovoltaikmodul
Auf
dem Trägerteil
Zusätzlich können je
nach den vorliegenden Abmessungen und dem gewählten Klebemittel
Das
Basisteil
Die
Obwohl
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004055187A DE102004055187B4 (en) | 2004-11-16 | 2004-11-16 | Moldings pair for photovoltaic modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004055187A DE102004055187B4 (en) | 2004-11-16 | 2004-11-16 | Moldings pair for photovoltaic modules |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004055187A1 true DE102004055187A1 (en) | 2006-05-24 |
DE102004055187B4 DE102004055187B4 (en) | 2009-04-23 |
Family
ID=36313645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004055187A Expired - Fee Related DE102004055187B4 (en) | 2004-11-16 | 2004-11-16 | Moldings pair for photovoltaic modules |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004055187B4 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006028494A1 (en) * | 2006-06-21 | 2008-01-03 | Zimmerei Schwörer GmbH | Supporting structure, has lower support serving as angle profile for underlying edge of modules, where angle profile has discharge openings, and Z or U-profile has opening in central base, which is arranged between legs |
DE202007010330U1 (en) * | 2007-07-23 | 2008-08-28 | Henkenjohann, Johann | Photovoltaic modules with frames made from ALU frame profiles |
DE102007056600A1 (en) * | 2007-11-21 | 2009-05-28 | Solon Se | Photovoltaic system with a matrix of frameless solar modules |
DE202009008931U1 (en) | 2009-06-29 | 2009-09-24 | Meinhardt, Dirk | Building shell with solar collector module (s) and mounting system therefor |
DE102008018077A1 (en) * | 2008-04-09 | 2009-11-05 | Ralos Vertriebs Gmbh | Solar element for solar systems |
DE102008027852A1 (en) * | 2008-06-11 | 2009-12-17 | Solartec Ag | Frameless solar module for solar power system, has fastening element including three wall regions that form insertion part for insertion of fastening element in receiving pocket of prefabricated profile |
DE102009024615A1 (en) | 2008-06-11 | 2010-02-18 | Schletter Gmbh | Mounting system for PV modules |
DE102008050529A1 (en) * | 2008-10-06 | 2010-04-15 | Sunfilm Ag | Photovoltaic system, photovoltaic module, substructure and method for equipping a photovoltaic system |
DE102008051426A1 (en) * | 2008-10-11 | 2010-04-22 | Solarworld Ag | Photovoltaic module, has frame formed in manner, such that photovoltaic module is stackably secured against slipping perpendicularly to surface-normal, where frame surrounds peripheral side of semiconductor component |
DE102008051249A1 (en) * | 2008-10-10 | 2010-04-29 | Sunfilm Ag | Photovoltaic system, photovoltaic module and method for equipping a photovoltaic system |
DE202010005490U1 (en) | 2010-05-25 | 2010-07-29 | SCHÜCO International KG | Frameless solar module |
WO2010128081A2 (en) * | 2009-05-05 | 2010-11-11 | Sulfurcell Solartechnik Gmbh | Facade element utilizing solar energy, facade comprising said facade element, and method for the production of a facade |
DE102009035996A1 (en) | 2009-05-19 | 2010-11-25 | Joma-Polytec Kunststofftechnik Gmbh | Fastening system for photovoltaic module on backing strip, particularly for frame-less thin-film module or frame-less module, has holding components, which are mounted, particularly adhered to rear side of photovoltaic module |
DE102009039246A1 (en) * | 2009-08-28 | 2011-03-10 | Sunfilm Ag | Device, system with at least two such devices and method for equipping a photovoltaic system |
DE102009040223A1 (en) * | 2009-09-07 | 2011-03-17 | Bernhard Sossalla | Fastening device for photovoltaic, solar and / or hybrid modules |
FR2952755A1 (en) * | 2009-11-16 | 2011-05-20 | Photowatt Internat | Photovoltaic assembly for forming electricity producing unit installed on e.g. roof of agricultural shed, has maintenance portion extending at side edge of photovoltaic solar module so as to maintain face in position |
US20110226335A1 (en) * | 2008-11-27 | 2011-09-22 | Katsuyuki Naitoh | Solar cell module |
WO2011054924A3 (en) * | 2009-11-05 | 2012-01-19 | Oerlikon Solar Ag, Trübbach | Method for fixing a mounting element to a photovoltaic module |
DE102011010832A1 (en) * | 2011-02-02 | 2012-08-02 | Siegfried Ulrich | Fastening unit for fastening solar collectors on e.g. tiled roofs, has roller fixedly or lockably attached at end of lever in region formed between clamp and pressure plate, where eccentric groove is inserted over circumference of roller |
CN103119381A (en) * | 2010-07-26 | 2013-05-22 | 埃弗雷姆·莫莱克 | Locking mechanism for battery plate |
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