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DE202004005198U1 - Photovoltaic power solar module producing direct current electricity, is mounted directly onto support frame made of metal - Google Patents

Photovoltaic power solar module producing direct current electricity, is mounted directly onto support frame made of metal Download PDF

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Publication number
DE202004005198U1
DE202004005198U1 DE202004005198U DE202004005198U DE202004005198U1 DE 202004005198 U1 DE202004005198 U1 DE 202004005198U1 DE 202004005198 U DE202004005198 U DE 202004005198U DE 202004005198 U DE202004005198 U DE 202004005198U DE 202004005198 U1 DE202004005198 U1 DE 202004005198U1
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support frame
solar module
metal
direct current
power solar
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
    • H10F77/63—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling
    • 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

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  • Photovoltaic Devices (AREA)

Abstract

Das Power Solarmodul wird dadurch gekennzeichnet, dass Solarmodule (2) direkt auf dem Trägerrahmen aus Metall (1) montiert werden.The power solar module is characterized in that solar modules (2) are mounted directly on the metal support frame (1).

Figure 00000001
Figure 00000001

Description

Man unterscheidet heute noch zwischen mono – und polykristalline und Dünnschichtsolarmodule.A distinction is still made between monocrystalline and polycrystalline and thin-film solar modules.

Die Solarmodule erzeugen einen Gleichstrom.The solar modules generate a direct current.

Bei den Solarmodulen ist der Stand der Technik ausgereizt. Die Wirkungsgrade der Solarmodule liegen bei ca.14–15 % und können technisch nur mit hohem Aufwand verbessert werden.The state of the solar modules of technology. The efficiencies of the solar modules are at about 14-15 % and can can only be improved technically with great effort.

Der Wirkungsgrad von einem Solarmodul kann nur durch einen optimalen Aufstellwinkel zur Sonne verbessert werden.The efficiency of a solar module can can only be improved by an optimal installation angle to the sun.

Bei Sonneneinstrahlung entwickelt sich auf der dunklen Oberfläche der Solarmodule Wärme. Wärmeentwicklung beeinflusst wesentlich den Wirkungsgrad eines Solarmoduls.Developed in direct sunlight itself on the dark surface of the solar modules heat. heat generation significantly affects the efficiency of a solar module.

Bei intensiver Sonneneinstrahlung ist der Wirkungsgrad der Solarmodule größer wenn die Umgebungstemperatur kalt ist.In intense sunlight the efficiency of the solar modules is greater when the ambient temperature is cold.

Stand der Technik ist, dass Solarmodule einen Aluminiumrahmen haben und mit einer Glasscheibe abgedeckt sind. Dieser Aluminiumrahmen und die Glasscheibe geben den Solarmodul Stabilität.State of the art is that solar modules have an aluminum frame and covered with a glass pane are. This aluminum frame and the glass pane give the solar module Stability.

Stand der Technik ist auch, dass die Solarmodule und der Rahmen aus verschieden Bauteilen bestehen. Die Rückfläche von einem Solarmodul ist eine glatte Fläche aus PVC.State of the art is also that the solar modules and the frame consist of different components. The back surface of a solar module is a smooth surface made of PVC.

Stand der Technik ist nicht, dass Solarmodule auf einem Trägerflächenrahmen aus Aluminium montiert werden.State of the art is not that Solar modules on a carrier frame made of aluminum.

Stand der Technik ist nicht, dass die Rückseite von einem Solarmodul eine gerippte Wärmeleitfläche hat.State of the art is not that the backside of a solar module has a ribbed heat-conducting surface.

Stand der Technik ist nicht, dass die einzelnen Solarmodule mit dem Trägerflächenrahmen direkten Berührungskontakt haben.State of the art is not that the individual solar modules with the carrier surface frame direct contact to have.

Hier will der Erfinder Abhilfe schaffen.The inventor wants to remedy this.

Auf dem Trägerrahmen (1) werden die einzelnen Solarmodule (2) montiert.On the support frame ( 1 ) the individual solar modules ( 2 ) assembled.

Der Trägerrahmen (1) bestehend aus Metall. Auf dem Trägerrahmen (1) wird durch ein chemisches Oxidationsverfahren eine abriebfeste Oberfläche hergestellt.The support frame ( 1 ) made of metal. On the support frame ( 1 ) an abrasion-resistant surface is created using a chemical oxidation process.

Diese Oberflächenbehandlung des Trägerrahmens (1) leitet keinen elektrischen Strom und ist seewassertauglich.This surface treatment of the support frame ( 1 ) does not conduct electrical current and is seawater compatible.

Die einzelnen Solarmodule (2) werden direkt auf dem Trägerrahmen (1) montiert.The individual solar modules ( 2 ) are directly on the carrier frame ( 1 ) assembled.

Die Solarmodule (2) haben einen direkten Oberflächenkontakt mit dem Trägerrahmen (1). Dadurch wird die Wärmeentwicklung bei Sonneneinstrahlung auf den Solarmodulen (1) direkt auf den Trägerrahmen (1) geleitet.The solar modules ( 2 ) have direct surface contact with the carrier frame ( 1 ). As a result, the heat generated by solar radiation on the solar modules ( 1 ) directly on the support frame ( 1 ) headed.

Die Rückfläche des Trägerrahmens (1) hat eine gerippte Wärmetauscherfläche (3).The back surface of the support frame ( 1 ) has a ribbed heat exchanger surface ( 3 ).

Die Einzeldarstellung (6) in der Zeichnung 1) verdeutlicht, dass durch die Ausführung der gerippten Wärmetauscherfläche (3) eine sehr große Oberfläche vorhanden ist.The individual representation ( 6 ) in drawing 1) shows that the design of the finned heat exchanger surface ( 3 ) there is a very large surface area.

Durch die gerippte Wärmetauscherfläche (3) wird die Luft optimal verwirbelt.Due to the ribbed heat exchanger surface ( 3 ) the air is swirled optimally.

Der mit der Erfindung erzielte Vorteil liegt darin, dass die gerippte Wärmeleitfläche (3) eine große Oberfläche hat. Durch die gerippte Ausführung der Wärmeleitfläche (3) verwirbelt die Luftströmung wesendlich günstiger und der Kühleffekt auf dem Solarmodulen (2) wird größer.The advantage achieved with the invention is that the ribbed heat-conducting surface ( 3 ) has a large surface. The ribbed design of the heat conducting surface ( 3 ) the air flow swirls significantly cheaper and the cooling effect on the solar modules ( 2 ) becomes bigger.

Der Wirkungsgrad der Solarmodule (2) zur Gleichstromerzeugung wird größer.The efficiency of the solar modules ( 2 ) for direct current generation becomes larger.

Durch die vier Bohrungen (5) auf der Seitenfläche des Trägerrahmens (1) können einzelne Trägerrahmen (1) mit Solarmodulen (2) nahtlos durch Montagestift verbunden werden. Dadurch entsteht eine größere Solarmodulfläche (2).Through the four holes ( 5 ) on the side surface of the support frame ( 1 ) individual support frames ( 1 ) with solar modules ( 2 ) can be connected seamlessly using an assembly pin. This creates a larger solar module area ( 2 ).

Die Solarmodulfläche (2) wird eine Glasscheibe abgedeckt.The solar module area ( 2 ) a glass pane is covered.

Der Schaltkasten (4) befindet sich auf der Rückseite des Trägerrahmens (1).The control box ( 4 ) is located on the back of the carrier frame ( 1 ).

Claims (4)

Das Power Solarmodul wird dadurch gekennzeichnet, dass Solarmodule (2) direkt auf dem Trägerrahmen aus Metall (1) montiert werden.The power solar module is characterized by the fact that solar modules ( 2 ) directly on the metal support frame ( 1 ) to be assembled. Das Power Solarmodul wird nach Anspruch 1 dadurch gekennzeichnet, dass Solarmodule mit dem Trägerrahmen (1) Flächenkontakt haben.The power solar module is characterized according to claim 1, characterized in that solar modules with the support frame ( 1 ) Have surface contact. Das Power Solarmodul wird nach Anspruch 1 und 2 dadurch gekennzeichnet, das der Trägerrahmen (1) auf der Rückseite (3) und (6) eine gerippte Oberfläche hat.The power solar module is characterized according to claim 1 and 2, characterized in that the support frame ( 1 ) on the back side ( 3 ) and ( 6 ) has a ribbed surface. Das Power Solarmodul wird nach Anspruch 1,2 und 3 dadurch gekennzeichnet, dass der Trägerrahmen 1 aus Metall besteht und seine Oberfläche durch chemisch Oxidation oberflächenbehandelt ist.The power solar module is characterized according to claim 1, 2 and 3, characterized in that the support frame 1 consists of metal and its surface is surface-treated by chemical oxidation.
DE202004005198U 2004-04-01 2004-04-01 Photovoltaic power solar module producing direct current electricity, is mounted directly onto support frame made of metal Expired - Lifetime DE202004005198U1 (en)

Priority Applications (1)

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DE202004005198U DE202004005198U1 (en) 2004-04-01 2004-04-01 Photovoltaic power solar module producing direct current electricity, is mounted directly onto support frame made of metal

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009412A1 (en) * 2006-02-23 2007-08-30 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Solar modular system has self-supporting support structure, support profile with lateral inserted profile for laterally adding an additional support profile or connecting profile or terminal profile and heat dissipation structure
US8304644B2 (en) 2009-11-20 2012-11-06 Sunpower Corporation Device and method for solar power generation
US8336539B2 (en) 2010-08-03 2012-12-25 Sunpower Corporation Opposing row linear concentrator architecture
US8528366B2 (en) 2011-12-22 2013-09-10 Sunpower Corporation Heat-regulating glass bending apparatus and method
US8563849B2 (en) 2010-08-03 2013-10-22 Sunpower Corporation Diode and heat spreader for solar module
US8604404B1 (en) 2010-07-01 2013-12-10 Sunpower Corporation Thermal tracking for solar systems
US8636198B1 (en) 2012-09-28 2014-01-28 Sunpower Corporation Methods and structures for forming and improving solder joint thickness and planarity control features for solar cells
US8796535B2 (en) 2011-09-30 2014-08-05 Sunpower Corporation Thermal tracking for solar systems
US8809671B2 (en) 2009-12-08 2014-08-19 Sunpower Corporation Optoelectronic device with bypass diode
US8839784B2 (en) 2010-12-22 2014-09-23 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US8860162B2 (en) 2009-07-20 2014-10-14 Sunpower Corporation Optoelectronic device with heat spreader unit
US8893713B2 (en) 2010-12-22 2014-11-25 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US9035168B2 (en) 2011-12-21 2015-05-19 Sunpower Corporation Support for solar energy collectors
US9038421B2 (en) 2011-07-01 2015-05-26 Sunpower Corporation Glass-bending apparatus and method
US9246037B2 (en) 2010-12-03 2016-01-26 Sunpower Corporation Folded fin heat sink
US9397611B2 (en) 2012-03-27 2016-07-19 Sunpower Corporation Photovoltaic systems with local maximum power point tracking prevention and methods for operating same
US9897346B2 (en) 2010-08-03 2018-02-20 Sunpower Corporation Opposing row linear concentrator architecture
US9911882B2 (en) 2010-06-24 2018-03-06 Sunpower Corporation Passive flow accelerator

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215298B2 (en) 2006-02-23 2012-07-10 Fritz Klotz Solar module system of the parabolic concentrator type
DE102006009412A1 (en) * 2006-02-23 2007-08-30 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Solar modular system has self-supporting support structure, support profile with lateral inserted profile for laterally adding an additional support profile or connecting profile or terminal profile and heat dissipation structure
US8860162B2 (en) 2009-07-20 2014-10-14 Sunpower Corporation Optoelectronic device with heat spreader unit
US9466748B2 (en) 2009-07-20 2016-10-11 Sunpower Corporation Optoelectronic device with heat spreader unit
US8304644B2 (en) 2009-11-20 2012-11-06 Sunpower Corporation Device and method for solar power generation
US8546681B2 (en) 2009-11-20 2013-10-01 Sunpower Corporation Device and method for solar power generation
US9252314B2 (en) 2009-11-20 2016-02-02 Sunpower Corporation Device and method for solar power generation
US8946541B2 (en) 2009-11-20 2015-02-03 Sunpower Corporation Device and method for solar power generation
US8809671B2 (en) 2009-12-08 2014-08-19 Sunpower Corporation Optoelectronic device with bypass diode
US9911882B2 (en) 2010-06-24 2018-03-06 Sunpower Corporation Passive flow accelerator
US9281431B2 (en) 2010-07-01 2016-03-08 Sunpower Corporation Thermal tracking for solar systems
US8604404B1 (en) 2010-07-01 2013-12-10 Sunpower Corporation Thermal tracking for solar systems
US8584667B2 (en) 2010-08-03 2013-11-19 Sunpower Corporation Opposing row linear concentrator architecture
US8336539B2 (en) 2010-08-03 2012-12-25 Sunpower Corporation Opposing row linear concentrator architecture
US9897346B2 (en) 2010-08-03 2018-02-20 Sunpower Corporation Opposing row linear concentrator architecture
US8563849B2 (en) 2010-08-03 2013-10-22 Sunpower Corporation Diode and heat spreader for solar module
US9322963B2 (en) 2010-08-03 2016-04-26 Sunpower Corporation Opposing row linear concentrator architecture
US9685573B2 (en) 2010-08-03 2017-06-20 Sunpower Corporation Diode and heat spreader for solar module
US9246037B2 (en) 2010-12-03 2016-01-26 Sunpower Corporation Folded fin heat sink
US8839784B2 (en) 2010-12-22 2014-09-23 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US8893713B2 (en) 2010-12-22 2014-11-25 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US9746655B2 (en) 2010-12-22 2017-08-29 Sunpower Corporation Locating connectors and methods for mounting solar hardware
US9038421B2 (en) 2011-07-01 2015-05-26 Sunpower Corporation Glass-bending apparatus and method
US9249044B2 (en) 2011-07-01 2016-02-02 Sunpower Corporation Glass bending method and apparatus
US8796535B2 (en) 2011-09-30 2014-08-05 Sunpower Corporation Thermal tracking for solar systems
US9455664B2 (en) 2011-12-21 2016-09-27 Sunpower Corporation Support for solar energy collectors
US9035168B2 (en) 2011-12-21 2015-05-19 Sunpower Corporation Support for solar energy collectors
US8528366B2 (en) 2011-12-22 2013-09-10 Sunpower Corporation Heat-regulating glass bending apparatus and method
US9397611B2 (en) 2012-03-27 2016-07-19 Sunpower Corporation Photovoltaic systems with local maximum power point tracking prevention and methods for operating same
US8636198B1 (en) 2012-09-28 2014-01-28 Sunpower Corporation Methods and structures for forming and improving solder joint thickness and planarity control features for solar cells
US8991682B2 (en) 2012-09-28 2015-03-31 Sunpower Corporation Methods and structures for forming and improving solder joint thickness and planarity control features for solar cells

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Effective date: 20040805

R150 Utility model maintained after payment of first maintenance fee after three years

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R157 Lapse of ip right after 6 years

Effective date: 20101103