DE3623578A1 - Photovoltaic component of building structures and buildings - Google Patents

Photovoltaic component of building structures and buildings

Info

Publication number
DE3623578A1
DE3623578A1 DE19863623578 DE3623578A DE3623578A1 DE 3623578 A1 DE3623578 A1 DE 3623578A1 DE 19863623578 DE19863623578 DE 19863623578 DE 3623578 A DE3623578 A DE 3623578A DE 3623578 A1 DE3623578 A1 DE 3623578A1
Authority
DE
Germany
Prior art keywords
layers
buildings
glass
glass roof
building
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19863623578
Other languages
German (de)
Inventor
Hans Joachim Dipl Phys -Ing Kirschning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KIRSCHNING, HANS JOACHIM, DIPL.-PHYS. DR.-ING., 51
Original Assignee
Kirschning hans Joachim dipl-Physdr-Ing
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
Priority claimed from DE19863616332 external-priority patent/DE3616332A1/en
Application filed by Kirschning hans Joachim dipl-Physdr-Ing filed Critical Kirschning hans Joachim dipl-Physdr-Ing
Priority to DE19863623578 priority Critical patent/DE3623578A1/en
Publication of DE3623578A1 publication Critical patent/DE3623578A1/en
Ceased legal-status Critical Current

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
    • H02S20/25—Roof tile elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3464—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a chalcogenide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3482—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising silicon, hydrogenated silicon or a silicide
    • 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
    • F24S20/69—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of shingles or tiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/71—Photocatalytic coatings
    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

In order to reduce the production costs and to increase the mechanical and corrosive resistance of the solar cells used in building structures and buildings for the photovoltaic production of electrical current, parts of the building structure itself, namely glass roof tiles, are used as carriers of the current-producing layers instead of these solar cells. The said glass roof tiles serve as a substrate for the photovoltaically active chemical elements or compounds which are to be applied to their surfaces.

Description

Die Erfindung betrifft ein Verfahren zur Herstellung eines Bauteiles, das, als Teil eines Bauwerkes oder Gebäudes, der Erzeugung von elektrischem Strom unter der Einwirkung von Licht, also auf sogenanntem fotovoltaischem Wege, dient.The invention relates to a method for producing a component, that, as part of a structure or building, the generation of electrical current under the influence of light, i.e. on so-called photovoltaic path.

Fotovoltaisch wirksame Zellen bestehen aus Schichten chemischer Elemente oder Verbindungen wie Selen oder Silizium, deren atomarer beziehungswei­ se molekularer Aufbau bei Bestrahlung mit Licht in ihrem Inneren die Trennung elektrischer Ladungen zur Folge hat, wobei Elektroden für das Abfließen dieser Ladungen sorgen. Die fotowirksamen Schichten sind dabei mechanisch entweder so stabil, daß sie sich selbst tragen oder sie müssen auf einer Unterlage als Träger aufgebracht werden. Insbesonders dünne und damit wirtschaftlich kostengünstige Schichten sind zumeist in Verbindung mit einem Träger aufgebaut. Dieser Verbundbau, also Schichten und Träger, wird dann den sehr unterschiedlichen Anwendungszwecken zuge­ führt, beispielsweise auf Schiffen, in Satelliten, in Gebäuden oder auf freien Aufstellungsflächen.Photovoltaic cells consist of layers of chemical elements or compounds such as selenium or silicon, the atomic or its molecular structure when irradiated with light inside it Separation of electrical charges has resulted, electrodes for the Ensure that these charges flow away. The photo-effective layers are mechanically either so stable that they carry themselves or they must be applied as a support on a base. Especially thin and therefore economically cost-effective layers are mostly in Connection established with a carrier. This composite structure, i.e. layers and carrier, is then used for very different purposes leads, for example on ships, in satellites, in buildings or on free installation areas.

Um diesen vielen und äußerst unterschiedlichen Anbringungsorten gerecht zu werden, bestehen diese sogenannten Solarzellen aus ähnlichen Konstruk­ tionselementen, die wegen der zum Teil extremen mechanischen oder korro­ siven Beanspruchung mittels Rahmen, Halterung oder anderen Befestigungs­ mitteln der jeweiligen Anwendung angepaßt werden müssen.To do justice to these many and extremely different locations  to become, these so-called solar cells consist of similar construction tion elements, because of the sometimes extreme mechanical or corro sive stress using a frame, bracket or other fastening must be adapted to the respective application.

Bekanntlich stehen einer weiten Verbreitung solcher fotovoltaischer Ele­ mente die hohen Kosten seiner Herstellung entgegen. Diese sind im wesent­ lichen bedingt durch die Vielfalt nacheinander zu erfolgender Schritte. Neben der Erstellung des eigentlichen stromerzeugenden Schichtenaufbau­ es aus den chemischen Elementen, beispielsweise dem Silizium, seiner kri­ stallinen Zubereitung, dem Aufbringen auf einer Unterlage sowie dem An­ schließen der Elektroden ist auch die konstruktive Erstellung der Un­ terlage als dem Träger der Schichten ein weiterer Fertigungsschritt. Da­ zu treten andere mit den Fotoschichten in Verbindung stehende Bauteile, die gegen Beanspruchungen aller Art während der Betriebszeit die Solar­ zelle schützen sollen. Die endgültige Ausführung ist dann immer noch derart empfindlich, daß es weiterer geeignet ausgebildeter Konstruktio­ nen bedarf, um sie zum Beispiel in Verbindung mit einem Bauwerk zu bringen, damit sie ihrem Zweck, nämlich der Erzeugung von Strom für einen Verbraucher, nachkommen kann. Dabei sind in den allermeisten Ausführungen diese fotoelektrisch wirksamen Elemente trotz der schützen­ den Teile auch weiterhin empfindlich gegenüber mechanischen oder korro­ siven Belastungen.As is known, there is a wide spread of such photovoltaic ele counter the high costs of its manufacture. These are essentially due to the variety of steps to be taken one after the other. In addition to creating the actual electricity-generating layer structure it from the chemical elements, such as silicon, its kri stallinen preparation, the application on a pad and the An Closing the electrodes is also the constructive creation of the Un a further production step as the support for the layers. There to join other components related to the photo layers, the solar against all kinds of stress during the operating time to protect the cell. The final execution is still then so sensitive that there is another suitably trained construction needs, for example, in connection with a building bring them to their purpose, namely the generation of electricity for a consumer who can comply. Most of them are Execute these photoelectrically effective elements despite the protect the parts continue to be sensitive to mechanical or corrosion sive loads.

Der Erfindung liegt die Aufgabe zugrunde, die bisher bekannten Ausfüh­ rungsformen solcher Solarzellen und ihre Herstellung, insbesondere dann, wenn sie in Bauwerken oder Gebäuden eingesetzt werden, zu verbilligen, sie gegenüber mechanischen und/oder korrosiven Belastungen widerstands­ fähiger zu machen und damit ihre Anwendung und weite Verbreitung zu för­ dern.The invention has for its object the previously known Ausfüh forms of such solar cells and their production, in particular if they are used in buildings or buildings, to make them cheaper, they are resistant to mechanical and / or corrosive loads to make it more capable and to promote its application and widespread other.

Diese Aufgabe wird durch die Erfindung in der Weise gelöst, daß zur Er­ zeugung von Strom auf fotovoltaischem Wege ein Bauteil verwendet wird, das unmittelbar selbst ein Bestandteil eines Bauwerks oder Gebäudes ist. Erfindungsgemäß wird dabei so vorgegangen, daß auf einem Glasdachziegel bekannter und oft verwendeter Ausführungsform fotovoltaisch wirksame Schichten direkt aufgebracht werden. Durch Vervielfachung der Zahl der verlegten Glasdachziegel und ihre geeignete elektrische Verbindung un­ tereinander wird der Zweck der Anordnung, nämlich der Erzeugung elektri­ schen Stromes unter der Wirkung von Licht, in einfacher, kostengünstiger und im Betrieb gegen Belastungen, wie beispielsweise durch Betreten, widerstandsfähiger Weise erreicht.This object is achieved by the invention in such a way that Er generation of electricity by photovoltaic means a component is used which is itself part of a building or building. The procedure according to the invention is such that on a glass roof tile known and often used embodiment photovoltaically effective Layers can be applied directly. By multiplying the number of installed glass roof tiles and their suitable electrical connection un the purpose of the arrangement, namely the generation of electri current under the effect of light, in a simple, cheaper way and in operation against loads such as entering, achieved in a more resilient way.

Diese Glasdachziegel sind lichtdurchlässig und können sowohl aus Mine­ ralglas oder Acrylglas, einem organischen Plastikwerkstoff, bestehen. Die fotovoltaisch wirksamen Schichten werden ein oder beidseitig aufge­ tragen, auf der bei der Verlegung im Bauwerk inneren oder äußeren Ober­ fläche. Die Aufbringung dieser Schichten kann auf bekannten Wegen er­ folgen, wie Aufsprühen, Aufdampfen, aus einer Lösung ausfällen oder nach anderen Methoden, bei der sich die gewünschten chemischen Verbindungen oder Elemente auf dem Träger, also der Glasunterlage, niederschlagen. Eine thermische Behandlung zum geeigneten Kristallaufbau kann damit in ebenfalls bekannter Weise kombiniert werden.These glass roof tiles are translucent and can be made from mine ralglas or acrylic glass, an organic plastic material. The photovoltaically active layers are applied on one or both sides wear on the inner or outer upper when laying in the building area. The application of these layers can he in known ways follow, such as spraying, vapor deposition, precipitation from a solution or after other methods that involve the desired chemical compounds  or deposit elements on the carrier, i.e. the glass surface. A thermal treatment for a suitable crystal structure can therefore be carried out in can also be combined in a known manner.

Die Ableitung der elektrischen Ladungen und damit der Stromfluß erfolgt durch Elektroden, die mit der Unterlage geeignet verbunden sind wie durch Verkleben, mechanischer Verklammerung oder mittels anderer Befesti­ gungsart.The discharge of the electrical charges and thus the current flow takes place by electrodes that are suitably connected to the base like by gluing, mechanical clamping or by means of other fasteners type of delivery.

Eine beispielsweise Ausführung der Erfindung ist in der Zeichnung Fig. 1 als Querschnitt durch einen Glasdachziegel dargestellt. Der Glasdachzie­ gel 1 erhält in diesem Beispiel auf seiner dem Bauwerk zugekehrten Ober­ fläche 2 die fotovoltaisch wirksamen Schichten 3 aufgetragen. Die unter der Wirkung des Lichtes 4 in den Schichten 3 freiwerdenden elektrischen Ladungen fließen über die Elektroden 5 und 6 ab.An example embodiment of the invention is shown in the drawing Fig. 1 as a cross section through a glass roof tile. In this example, the glass roof tile 1 receives the photovoltaically active layers 3 applied to its surface 2 facing the building. The electrical charges released under the action of the light 4 in the layers 3 flow off via the electrodes 5 and 6 .

Claims (6)

1. Verfahren zur Herstellung von Bauteilen, die an oder in Bauwerken oder Gebäuden eingesetzt werden mit der Aufgabe, elektrischen Strom unter der Wirkung des Lichtes, also auf fotovoltaischem Wege, in Schichten aus chemischen Elementen oder Verbindungen zu erzeugen, wobei diese Schich­ ten auf einer Unterlage als Träger aufgebracht sind, dadurch ge­ kennzeichnet, daß als eine solche Unterlage lichtdurchlässi­ ge Glasdachziegel verwendet werden.1. A method for producing components that are used on or in buildings or buildings with the task of generating electrical current under the action of light, that is, by photovoltaic means, in layers of chemical elements or compounds, these layers on a th Underlay are applied as a carrier, characterized in that glass roofing tiles are used as such an underlay. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß der Glasdachzie­ gel aus einem Werkstoff wie Mineralglas oder organischem Acrylglas be­ steht.2. The method according to claim 1, characterized in that the glass roof tile gel made of a material such as mineral glass or organic acrylic glass stands. 3. Verfahren nach den Ansprüchen 1 bis 2, dadurch gekennzeichnet, daß die fotovoltaisch wirksamen Schichten auf einer Oberfläche des Glasdach­ ziegels oder auf beiden Oberflächen aufgetragen werden. 3. The method according to claims 1 to 2, characterized in that the photovoltaic layers on a surface of the glass roof brick or be applied on both surfaces.   4. Verfahren nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Elektroden zum Ableiten der in den fotovoltaisch wirksamen Schichten entstehenden elektrischen Ladung fest mit der Unterlage verbunden sind.4. The method according to claims 1 to 3, characterized in that the Electrodes for deriving the layers in the photovoltaically active layers resulting electrical charge are firmly connected to the base. 5. Verfahren nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die auf der oder den Oberflächen niedergeschlagenen fotovoltaisch wirksamen Schichten einen thermischen Behandlungsprozeß erfahren können.5. The method according to claims 1 to 4, characterized in that the on the surface or surfaces deposited photovoltaically effective Layers can experience a thermal treatment process. 6. Verfahren nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die Glasdachziegel in einfacher oder vervielfachter Form an oder in dem Bau­ werk oder Gebäude angebracht und elektrisch in geeigneter Weise mitein­ ander verbunden werden.6. The method according to claims 1 to 5, characterized in that the Glass roof tiles in simple or multiplied form on or in the building attached to the plant or building and electrically connected in a suitable manner be connected.
DE19863623578 1986-05-15 1986-07-12 Photovoltaic component of building structures and buildings Ceased DE3623578A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863623578 DE3623578A1 (en) 1986-05-15 1986-07-12 Photovoltaic component of building structures and buildings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863616332 DE3616332A1 (en) 1986-05-15 1986-05-15 Photovoltaically active glass component
DE19863623578 DE3623578A1 (en) 1986-05-15 1986-07-12 Photovoltaic component of building structures and buildings

Publications (1)

Publication Number Publication Date
DE3623578A1 true DE3623578A1 (en) 1988-01-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863623578 Ceased DE3623578A1 (en) 1986-05-15 1986-07-12 Photovoltaic component of building structures and buildings

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DE (1) DE3623578A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140682A1 (en) * 1991-12-10 1993-06-17 Flachglas Solartechnik Gmbh Solar panel for use as facade or roof element - has peg and hole arrangement enabling electrical connection between panels and level alignment of panes
DE4140683A1 (en) * 1991-12-10 1993-06-17 Flachglas Solartechnik Gmbh Solar panel for use as facade or roof element - has strips having contact peg arrangement which pass through holes in both adjacent panels
WO1996024013A1 (en) * 1995-01-30 1996-08-08 Star Unity Ag Roof covering building element
WO2001036882A1 (en) * 1999-11-18 2001-05-25 Archibald John P Flat surfaced title with solar energy collection capability
GB2431773A (en) * 2005-10-28 2007-05-02 Enigma Glass Ltd Solar panel devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900069A1 (en) * 1969-01-02 1970-09-17 Otto Hahn Component for covering roofs
DE2806810A1 (en) * 1978-02-17 1979-08-23 Werner Burde Solar collecting panel for roof - has solar cells behind transparent glass and forms unit with same shape and fixings as normal roofing tile
FR2455664A1 (en) * 1979-05-02 1980-11-28 Dupre Jack Roof tile containing solar cell - comprises two shells forming conventional tile shape to fit into roof
DE3247467A1 (en) * 1982-12-22 1984-07-12 Imchemie Kunststoff Gmbh, 5632 Wermelskirchen Translucent roofing tile
FR2550007A1 (en) * 1983-07-29 1985-02-01 Sanyo Electric Co Method for producing a semiconducting film and photovoltaic device obtained by the method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900069A1 (en) * 1969-01-02 1970-09-17 Otto Hahn Component for covering roofs
DE2806810A1 (en) * 1978-02-17 1979-08-23 Werner Burde Solar collecting panel for roof - has solar cells behind transparent glass and forms unit with same shape and fixings as normal roofing tile
FR2455664A1 (en) * 1979-05-02 1980-11-28 Dupre Jack Roof tile containing solar cell - comprises two shells forming conventional tile shape to fit into roof
DE3247467A1 (en) * 1982-12-22 1984-07-12 Imchemie Kunststoff Gmbh, 5632 Wermelskirchen Translucent roofing tile
FR2550007A1 (en) * 1983-07-29 1985-02-01 Sanyo Electric Co Method for producing a semiconducting film and photovoltaic device obtained by the method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140682A1 (en) * 1991-12-10 1993-06-17 Flachglas Solartechnik Gmbh Solar panel for use as facade or roof element - has peg and hole arrangement enabling electrical connection between panels and level alignment of panes
DE4140683A1 (en) * 1991-12-10 1993-06-17 Flachglas Solartechnik Gmbh Solar panel for use as facade or roof element - has strips having contact peg arrangement which pass through holes in both adjacent panels
WO1996024013A1 (en) * 1995-01-30 1996-08-08 Star Unity Ag Roof covering building element
WO2001036882A1 (en) * 1999-11-18 2001-05-25 Archibald John P Flat surfaced title with solar energy collection capability
GB2431773A (en) * 2005-10-28 2007-05-02 Enigma Glass Ltd Solar panel devices

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