WO2011137898A2 - Support d'un module solaire - Google Patents

Support d'un module solaire Download PDF

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Publication number
WO2011137898A2
WO2011137898A2 PCT/DE2011/075088 DE2011075088W WO2011137898A2 WO 2011137898 A2 WO2011137898 A2 WO 2011137898A2 DE 2011075088 W DE2011075088 W DE 2011075088W WO 2011137898 A2 WO2011137898 A2 WO 2011137898A2
Authority
WO
WIPO (PCT)
Prior art keywords
holding surface
solar module
planar element
projections
base
Prior art date
Application number
PCT/DE2011/075088
Other languages
German (de)
English (en)
Other versions
WO2011137898A3 (fr
Inventor
Heinrich Wischemann
Original Assignee
Heinrich Wischemann
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 Heinrich Wischemann filed Critical Heinrich Wischemann
Priority to DE201111101569 priority Critical patent/DE112011101569A5/de
Publication of WO2011137898A2 publication Critical patent/WO2011137898A2/fr
Publication of WO2011137898A3 publication Critical patent/WO2011137898A3/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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • 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
    • F24S20/50—Rollable or foldable solar heat collector 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/15—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using bent plates; using assemblies of plates
    • 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/16—Arrangement of interconnected standing structures; Standing structures having separate supporting portions for adjacent modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/012—Foldable 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
    • F24S2025/6004—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
    • 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
    • F24S2025/6008—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using toothed elements
    • 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
    • F24S2080/01—Selection of particular materials
    • F24S2080/015—Plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the invention relates to a stator of a solar module.
  • the solar tubs have a circumferential, obliquely rising from the front to the rear frame, which forms the support surface for receiving a solar module.
  • Solar tubs usually require additional struts, which are arranged between the solar module and the stand, which increases the assembly costs for the completion of an elevated solar module and also adversely affects the cost of the finished elevated solar module due to additional material costs. Furthermore, such takes
  • the trough-like design of the stand makes it difficult to ventilate the solar module. If a photovoltaic module is used as a solar module whose efficiency decreases with increasing temperature, this ventilation problem in warm weather can adversely affect the efficiency of the solar module.
  • the solar tubs have a predetermined inclination of the edge and thus define the angle in which the
  • Solar module is aligned to the ground. Adjustments in order to to allow for different inclinations of the solar module, require additional elements.
  • the invention has for its object to provide a stator of a solar module, which is designed inexpensively, claimed a small storage space during transport, and allows the simplest and least expensive means within a short time, the installation of the finished elevated solar module.
  • the invention proposes to enable the solar module to be raised and its orientation running obliquely to the horizontal to be defined by a holding surface which is configured as a planar element and can be arranged obliquely relative to the horizontal, whereby it then moves from its upper region by means of a support surface supported downwards.
  • a holding surface which is configured as a planar element and can be arranged obliquely relative to the horizontal, whereby it then moves from its upper region by means of a support surface supported downwards.
  • the support surface and the holding surface are configured as two portions of the same surface element, the surface element can first be transported as a flat plate.
  • the angling which is provided between the holding surface and the support surface, is made possible in situ during assembly in a simple manner by providing a crease line between these two sections. Opposite the ground, these sections of the same surface element can be erected, since they are separated by dividing lines from the ground. Along the dividing lines, the surface element is severed.
  • the bending lines are configured as lines of weakness along which the sections of the planar element still remain connected, which are each connected. but reduce the flexural rigidity of the surface element along these fold lines, so that these different sections can be angled against each other with a low resistance. Since this low resistance is smaller than the bending resistance, which has the surface element outside the fold lines, can be precisely defined by means of the bend lines, as the individual against each other beveled sections of the surface element to be shaped and measured.
  • the surface element is designed as a lightweight composite panel made of plastic.
  • a composite panel has an upper and a lower cover layer and an intermediate layer arranged therebetween, which has cavities for reasons of weight saving.
  • the intermediate layer on cavities and nubs which are created by a so-called knobbed plate.
  • a studded plate has a plate surface or base surface from which protrudes a plurality of nubs.
  • the nubbed plate is made of plastic and can be produced for example by deep drawing. In this case, either a single nubbed plate may be provided between the two cover layers of the composite panel, or it may be provided two nubbed plates. In both cases it is provided that the plate surface of the studded plate is firmly connected to a cover layer of the surface element.
  • the studs do not extend to an opposite top layer, but to each other Noppenplatte and are firmly connected to this, while using only a Noppenplatte the nubs of this nubbed plate with one of the two cover layers are firmly connected ,
  • a solid connection for example, se to see a bond or a weld, as it can be achieved for example by ultrasonic welding.
  • the proposed stand can be transported as a flat lying blank and erected only at the installation site, the maximum transport capacity of a transport vehicle can be optimally utilized. This is especially true if due to the lightweight construction of the surface element used for the stand of the storage space of the transport vehicle can be fully utilized without exceeding the allowable transport weight.
  • the installation of the holding surface in its oblique arrangement is thus very simple and time-saving feasible.
  • two obliquely arranged surfaces are provided, namely the holding surface on the one hand and the support surface on the other hand, a space is created below these two angularly arranged surfaces, which allows an air flow below the solar module, so that this either by wind or can be cooled by a self-adjusting thermals and thus can have the best possible efficiencies even in hot weather.
  • the surface element has a frame-like bottom portion.
  • the base surrounds a recess.
  • This recess is defined for example by the above-mentioned parting lines, which can have a simplified approximately U-shaped course. In this way, a very large tab is formed within the soil, which can connect by means of a crease line to the ground and in turn is divided by a further crease line in the holding surface on the one hand and the support surface on the other.
  • the support surface in turn can again in the obliquely upward to the support surface extending support portion on the one hand and in a be divided flat recessed portion, said locking portion and the bottom cooperate with each other in such a way that the locking portion is held in a certain position on the ground and thus maintain the obliquely erected position of the support surface and the support portion ensures.
  • the interaction between latching portion and the ground can be provided by means of a toothing, which is formed by mutually engaging behind projections on the latching portion on the one hand and on the ground on the other.
  • recesses in the bottom are designed such that the latching section allows on the one hand a flat arrangement of the entire surface element, ie a flat arrangement of the support surface and the support surface, and wherein the bottom further comprises recesses into which the projections of the latching portion can engage, if in a so-called functional position of the surface element, the holding surface and the support surface are placed so that then rest the projections of the support surface second projections of the soil. If several such locking positions are provided, the inclination of the solar module can be determined simply by simple and without additional elements, where the toothing engages, so which of the locking positions is used during assembly, so that an optimal alignment in adaptation to the respective site of the solar module is possible.
  • the support surface may be specially adapted to the format of the solar module to be mounted, but it can also be smaller or larger modules are mounted, for example, by using slotted rails or C-shaped profiled support rails.
  • the bottom can be configured as a portion of the same surface element as the support surface and the support surface connected thereto, so that the total Stand can be configured as a single plate.
  • dividing lines such. B. punching lines between the bottom and the support surface and the support surface provided so that, for example, the floor can be aligned lying flat and contrast erect the support surface and the support surface and each aligned obliquely to the horizontal running.
  • the flat surface elements with the solar modules, so that automatically the solar modules are aligned correctly at the site during the erection of the stand and no longer have to be attached to the first erected uprights.
  • film-like flat modules can be glued directly to the support surface.
  • the embossing can be designed, for example, as a rectangle, namely if rectangular solar modules are used and is particularly adapted in terms of their dimensions to the dimensions of the solar module such that the solar module can be inserted into the embossing of the support surface.
  • the indentation can be provided in particular that not only the surface dimensions of the indentation, so for example length and width of the indentation are designed to fit the solar module, but that in particular the depth of the indentation is chosen such that the solar module completely into the support surface can dive, so it can finish flush with the surface of the support surface.
  • the pre-assembly of the stand with the solar modules ensures the reliable attachment of the solar modules, as this packaging, for example, weatherproof in one Manufacturing hall can be done.
  • This above-described assembly of the stand with the solar modules may be provided in particular when electrical, so photovoltaic solar modules are used, because these can be produced as so-called laminates with comparatively small layer thickness, for example with a layer thickness of about 6 to 7 mm.
  • the surface elements of the uprights can have, for example, a layer thickness of approximately 10 mm, and in particular if the surface elements consist of plastic, the indentations can be introduced into the surface element in a simple manner by means of a heated stamp.
  • the compression of the surface element effected by the indentation advantageously brings about a reduction in the thermal insulation effect, so that the desired cooling effect for the rear side of the solar module is favored by this.
  • recesses in the form of openings can be provided in the region of the indentation the impression are punched to allow in this way an air duct directly to the back of the solar module.
  • the floor can not only be configured as a frame and have projections inwards, ie towards the mentioned tab, which forms the holding surface and the support surface, but the floor can also have projections on one of its outer edges and on an opposite thereto Have outer edge complementary indentations, so that two identically configured and juxtaposed stator can form a composite with these projections and recesses.
  • a number of uprights can be placed side by side or one behind the other and allow the formation of a composite as safe as possible installation, for example, to be secured against lifting forces at corresponding wind loads.
  • the projections can advantageously form a veritable undercut, so that the adjacent and interconnected stand can not be pulled apart, but only in a direction transverse to the undercuts are separated.
  • an indirect connection of two stands can be created by connecting them together by means of connecting means provided for this purpose, for example by metal profiles, such as metal sheets.
  • connecting means provided for this purpose, for example by metal profiles, such as metal sheets.
  • the adjacent stands can be connected to each other, a backup against lifting forces can take place in that, for example, the bottom of the stand is weighted, for example with stone slabs o. The like.
  • a weighting material such as gravel or the like.
  • a particularly large bearing surface for such weighting material can advantageously be formed in that the holding surface is substantially U-shaped, for example by a U-shaped dividing line, which leaves a tab that can be expected to the ground when the U-shaped Holding surface is placed at an angle.
  • This remaining so-called bottom flap On the one hand it can be weighted with weighting material in order to ensure a particularly stable hold of the stand on the ground, and on the other hand it ensures that a large part of the solar module is not covered on the back by the holding surface, so that accordingly a good
  • Ventilation of the solar module and a correspondingly good cooling of the solar module is possible.
  • Side cover may be provided for the stand, which impedes the penetration of wind under the support surface and the support surface. When set up holding and support surface results in a side triangle opening of the stand, which can be covered with the help of this side cover. It can be provided to make the side cover is not completely windproof or completely windproof to connect to the support and support surfaces, so that the wind speed significantly reduced by the side cover, which could otherwise be set below the support and support surfaces, that but still allows air circulation below the holding and supporting surfaces, so that, for example, a heat accumulation can be avoided below the solar modules.
  • a significant advantage of the proposed stand is that they are manufactured as a flat, foldable blank from a semi-finished product in the form of a plate and thus allow the production in different sizes without major tool investment costs.
  • metallic stands can be produced by comparatively simple reprogramming of a laser cutting system in different sizes. If the uprights are made of plastic knobs, which are manufactured as semi-finished products and adjusted to the desired size with little tool wear. can be cut, is also easily the production of different sized stand possible.
  • FIG. 1 is a perspective view of a stand in its functional position
  • FIG. 2 shows the stand of FIG. 1 in the same perspective, but equipped with a solar module
  • Fig. 4 in a perspective similar to Fig. 2, a number of several stands, each equipped with a solar module.
  • a total of a stand which serves to receive a solar module 2.
  • the stand is made entirely from a surface element in the form of a lightweight composite panel, this surface element is divided by crease lines and parting lines into several different sections:
  • a frame-like, lying flat on the ground floor 3 forms not only the actual frame, but also a bottom flap 4, and is connected via two fold lines 5 with a total of approximately U-shaped support surface 6, due to their U-shaped configuration the Bottom flap 4 surrounds.
  • the holding surface 6 is aligned at an angle in the erected in functional position stand 1 obliquely upward from the crease lines 5 and adjacent via a further crease line 7 to a support surface 8, a downwardly extending from the crease line 7 down support portion 9 and an adjoining lying flat on the ground section 10 has.
  • the latching section 10 also adjoins the support section 9 via a bending line 11.
  • the latching portion 10 has lateral projections 12 which cooperate with corresponding recesses 14 and projections 15 on the frame 3. In this way, the locking portion 10 is secured against displacement within the frame 3, so that the obliquely upright arrangement of the support surface 6 and the support portion 9 of the support surface 8 are reliably maintained.
  • the locking portion 10 on the frame 3 may be provided, the locking portion 10 on the frame 3 by additional connecting means such.
  • tabs set in particular metallic tabs which are attached to both the locking portion 10 and the frame 3.
  • such tabs may also be provided in addition to the created by the projections 12, the indentations 14 and the projections 15 composite as securing elements, so that the composite can not accidentally come loose.
  • Fig. 3 it is seen that the support portion 9 of the support surface 8 forms a windshield, so that from the rear against the solar module 2 flowing wind does not interfere unhindered under the solar module 2 and can lead to undesirably large lifting forces, which increases the stability of the obtainedstän- damaged solar module 2 could endanger.
  • FIGS. 2 and 3 show a solar module 2 which extends laterally beyond the width of the holding surface 6 and which extends at least as far as the upper edge of the holding surface 6, that is to say as far as the bending line 7.
  • solar modules 2 can be mounted, which extend neither to the lower crease line 5 of the support surface to the upper crease line 7 of the support surface 6 and therefore in a particularly simple manner by means of approximately S-shaped or Z- shaped tabs 16 can be attached to the support surface 6.
  • complementary projections 17 and indentations 18 are provided so that two adjacent, like stand 1 create a real bond and also the formation of a composite of more than just two stands 1 enable. Projections 17 flare outwards so that they form undercuts which prevent two connected stands 1 from being pulled apart horizontally.

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

L'invention concerne un support d'un module solaire comportant une base à poser sur la surface de pose, et une surface de maintien s'étendant de façon oblique depuis la base pour recevoir un module solaire, la surface de maintien étant conçue comme élément plat, et une autre partie de l'élément plat appelée surface d'appui se joignant à la surface de maintien, ladite partie s'étendant depuis la zone supérieure de la surface de maintien vers le bas, en direction de la base et étant fixée à la base. Au moins une ligne de pliage conçue comme ligne d'amincissement est prévue. Le long de cette ligne, les parties de l'élément plat peuvent être coudées les unes par rapport aux autres, et l'élément plat peut être coudé avec une résistance moindre qu'en dehors de cette ligne de pliage. La base et la surface de maintien sont conçues comme parties du même élément plat, et des lignes de séparation sont prévues vers la surface de maintien et la surface d'appui, les lignes de séparation traversant entièrement l'élément plat de telle manière qu'elles permettent de redresser ces deux surfaces par rapport à la base conçue plate. L'élément plat est conçu comme plaque composite légère comportant une couche de couverture supérieure et une couche de couverture inférieure, et une couche intermédiaire disposée entre les couches de couverture, présentant des interstices, la base étant conçue comme cadre entourant un évidement. La surface d'appui présente une partie d'encastrement coudée, logée à plat, la partie d'encastrement et la base formant des saillies en interaction, formant une denture et se bloquant mutuellement sur l'arrière. Dans une première position de transport de l'élément plat, les saillies de la partie d'encastrement s'appuient contre de premières saillies de la base, de façon à permettre un logement à plat des parties de l'élément plat, et dans une deuxième position de fonctionnement de l'élément plat, s'appuient contre de deuxièmes saillies de la base, avec les surfaces de maintien et d'appui relevées.
PCT/DE2011/075088 2010-05-06 2011-04-21 Support d'un module solaire WO2011137898A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201111101569 DE112011101569A5 (de) 2010-05-06 2011-04-21 Ständer eines Solarmoduls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010005385.4 2010-05-06
DE201020005385 DE202010005385U1 (de) 2010-05-06 2010-05-06 Ständer eines Solarmoduls

Publications (2)

Publication Number Publication Date
WO2011137898A2 true WO2011137898A2 (fr) 2011-11-10
WO2011137898A3 WO2011137898A3 (fr) 2012-07-26

Family

ID=42558416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/075088 WO2011137898A2 (fr) 2010-05-06 2011-04-21 Support d'un module solaire

Country Status (2)

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DE (2) DE202010005385U1 (fr)
WO (1) WO2011137898A2 (fr)

Cited By (1)

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US9318463B2 (en) 2013-05-13 2016-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing a photovoltaic module

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CN102720933B (zh) * 2011-03-30 2015-02-04 深圳富泰宏精密工业有限公司 折叠支架
AT12834U1 (de) 2011-12-02 2012-12-15 Voestalpine Polynorm Gmbh & Co Kg Halterung für ein solarpaneel
DE102012105053A1 (de) 2012-06-12 2013-12-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Abstützung eines Solarmoduls
DE102014106800B4 (de) * 2014-02-26 2015-11-12 Eisenwerk Wittigsthal Gmbh Ständeranordnung für ein Solarpaneel

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DE102006026297B3 (de) 2006-06-02 2007-08-09 Solardirekt Gmbh & Co. Kg Längenvariable Vorrichtung zum Tragen eines oder mehrerer Solarpaneele

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JPS6411373A (en) * 1987-07-06 1989-01-13 Teijin Ltd Solar battery set
JP3327841B2 (ja) * 1998-07-08 2002-09-24 ミサワホーム株式会社 太陽電池ユニットおよび太陽電池装置
JP2003008045A (ja) * 2001-06-21 2003-01-10 Canon Inc 太陽電池アレイ及びその施工方法
DE202010001083U1 (de) * 2010-01-19 2010-03-25 Hafenbahn Gmbh & Co. Kg Vorrichtung zur Anordnung von Solarpaneelen und/oder Wärmekollektoren auf einem Untergrund

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Publication number Priority date Publication date Assignee Title
DE102006026297B3 (de) 2006-06-02 2007-08-09 Solardirekt Gmbh & Co. Kg Längenvariable Vorrichtung zum Tragen eines oder mehrerer Solarpaneele

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9318463B2 (en) 2013-05-13 2016-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing a photovoltaic module

Also Published As

Publication number Publication date
WO2011137898A3 (fr) 2012-07-26
DE112011101569A5 (de) 2013-02-21
DE202010005385U1 (de) 2010-08-12

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