WO2011073319A2 - Verfahren zum herstellen eines rahmens sowie solarzellenmodulrahmen - Google Patents
Verfahren zum herstellen eines rahmens sowie solarzellenmodulrahmen Download PDFInfo
- Publication number
- WO2011073319A2 WO2011073319A2 PCT/EP2010/069893 EP2010069893W WO2011073319A2 WO 2011073319 A2 WO2011073319 A2 WO 2011073319A2 EP 2010069893 W EP2010069893 W EP 2010069893W WO 2011073319 A2 WO2011073319 A2 WO 2011073319A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- solar cell
- cell module
- section
- sections
- 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
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
-
- 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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame 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
- F24S2025/6004—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clipping, e.g. by using snap connectors
-
- 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
- a solar cell also called a photovoltaic cell - the radiation energy in light is converted into electrical energy.
- solar cells are usually interconnected to modules, which in turn are received by the frame to z. B. aligned by ver pivotable carrier on the radiation or to be mounted on roofs or facades of houses. It is necessary that the solar cells are permanently protected when used against environmental influences, especially moisture.
- Solar modules with crystalline solar cells or photovoltaic thin-film solar modules therefore usually have a front of translucent material - usually a glass substrate. disc - and a back cover - usually made of plastic, if necessary. Also made of glass - on. This construction is complemented by a framing of the front and back. Another component of the solar module is z. B. a backside junction box, in which the merged contacting of the solar cells and the wiring to the outside are protected from environmental influences.
- the aluminum made in strand and consisting of extruded profiles show the disadvantage that structural features can be considered only in the width and height of the profiles.
- the contour of the Strangziehprofils in the longitudinal direction of the profile is in contrast fixed by the tool, without individual changes during the manufacturing process are possible.
- plastic frames have the disadvantage of only limited durability of the plastics when used outdoors. Also, aging effects such as discoloration and increase in brittleness are to be expected with increasing duration of use.
- Another disadvantage is the generally low rigidity of plastics compared to profiles made of metal, so that sufficient mechanical rigidity and strength of the overall construction is not ensured.
- Another immanent disadvantage is the low thermal conductivity of plastic, whereby a reduced removal of heat from the module is given in the environment. However, higher operating temperatures of the solar modules reduce their photovoltaic efficiency.
- a profile frame can be found in DE-A-30 20 018.
- US-A-4,611,090 discloses a plastic support structure for receiving solar cell modules.
- the present invention is based on the object, a method and a solar cell module frame of the type mentioned in such a way that the inherent disadvantages of the prior art are avoided, in particular design restrictions or the material physical disadvantages are not given. It is a simple production with the desired structure in each dimension are made possible to allow easy assembly or integration of components. The overall design should meet high strength requirements and show good long-term behavior. Furthermore, a problem-free frictional connection of frames with each other should be possible.
- the object is essentially achieved by a method of the aforementioned type in that the first section consisting of metal is produced by die-casting and the second section by folding or bending of a sheet.
- the first section is produced by vacuum die casting.
- the material for the first and / or second section in particular both for the first and the second section, aluminum or an aluminum alloy such as Al-Mg or Al-Si in question, without thereby limiting the invention.
- a frame construction in which an exact adaptation to the male solar module, that is also in the corner areas, without requiring reworking.
- the disadvantage of the prior art joining methods in the module production are not required, which are significant cost savings.
- a module frame with all design advantages is available without requiring expensive assembly steps or reworking.
- the use of metal results over the plastic frame produced by injection molding or plastic legs of frame the advantage that a high weather resistance is given. Changes in the material properties such as a deterioration of the visual appearance due to discoloration and / or breakage and / or high susceptibility to breakage due to aging processes are excluded.
- the metal offers the advantage of good heat dissipation, so that the efficiency of the solar cell is optimally utilized. A trouble-free frictional connection of frames, in particular via the first sections produced in die casting is possible.
- the first sections are in particular formed in two parts and enclose a cavity in which an electrical circuit, inverters, DC / DC converters or other electrical or electronic components such as protective diodes can be introduced without requiring separate receptacles or attachments to the frame.
- provision is made in particular for a removable partial section of the first section, which preferably forms the transverse limb, to run along the front side of the frame.
- a trouble-free maintenance or exchange of components and components is possible, which are arranged in the cavity. In this can be the interface between the solar cell module and a consumer, which also includes the interconnection to other solar cell modules.
- a fire protection device to be provided in the cavity provided by the first section, by means of which the associated solar cell module is electrically separated from a consumer or further solar cell modules when they are activated.
- a solar cell module frame of the type mentioned above is characterized in that the frame longitudinal and transverse limbs are made of metal, that the first section is made by die casting and the second section by bending or folding a sheet and in that the first and second grooves or the first and second folds merge flush with each other inside the frame and form a receptacle for the solar cell module.
- the first section in plan view has a U-shape with a transverse leg of the frame forming the center leg and side legs, which are sections of the longitudinal legs of the frame.
- first flat sections From the inner side extending first flat sections then goes out the first longitudinal groove, which engages in an edge region of a solar cell module to be accommodated by the frame.
- the frame has two second sections which are at least sections of the longitudinal legs of the frame and are connected to the side legs of the first section having a U-shape.
- the frame along the back of the semiconductor device has extending webs. These may have the function of stiffening ribs and / or cooling ribs. In the latter case, the webs must be aligned such that the solar cell module back contacted them.
- the wall thicknesses of both the first and second sections may range between 0.3 mm and 2 mm thick. This applies both to the first sections produced by the die-casting method and the vacuum-pressure casting method and to the second sections produced by bending or folding a rolled sheet, in particular.
- the module is simultaneously cooled by heat dissipation.
- a higher photovoltaic yield is given by low operating conditions.
- Striking design elements such as technical information or other markings can also be integrated into the cast component, ie a first section.
- at least one leg of a frame may be peripherally formed of an outer structure for positive connection with another frame, thus enabling a positive connection in a simple manner.
- the stringing together of frames results in a very stable design for large photovoltaic systems with many individual modules.
- connection device such as socket is integrated for cable.
- an embodiment provides that a mechanical stiffening of the frame is effected by a honeycomb structure which extends along the rear side of the modules.
- a cable pull mechanism it is also possible to fix or clamp the sections of the frame by a cable pull mechanism.
- a cable can be performed in or around the frame and then z. B. by a reversing lever, a toggle or an eccentric.
- a corresponding fixation option is also possible for fixing several frames to each other.
- at least one cable would be guided around the frame and, if necessary, within the frame and connect the frame, wherein the at least one cable is tensioned by suitable means such as lever, toggle or eccentric.
- the frames according to the invention are also possible in other fields of use, especially where fracture-prone structures such.
- FIG. 1 is a perspective view of a first embodiment of a cream
- FIG. 3 shows a second embodiment of a frame with detail views
- FIG. 4a shows a variant of the embodiment of FIG. 4,
- 5 shows a second embodiment for connecting frame legs
- 6 shows a cross section through a transverse leg
- Fig. 10 shows another embodiment for forming a frame
- the number and their extensions along the plane spanned by the frame 10 vary to z. B. to fulfill the function of cooling fins, electrical shielding or dissipation of static charges.
- the transverse leg 16 has a structure 46 which makes it possible to lock with a corresponding contour of another frame.
- frames to be connected can be surrounded by a cable which runs around the frames and / or within the frames.
- the cable itself can z. B. by means of a reversing lever, a toggle fastener or Exzenterver gleiches be tightened to fix the frame to each other.
- the frame is composed of sections, some of which are shown in Fig. 2 and identified by reference numerals 50, 52, 54, 56, 58, 60. Some of the sections 50, 52, 54, 56, 58, 60 may be made by casting.
- the individual sections of the frame with each other can z. B. by positive engagement as by pins are connected to each other. It is also possible to connect the peripheral frame legs via a circulating cable, which runs around and / or, if necessary, sections within the sections and by a closure such as lever, Toggle lock or eccentric is tensioned. In this way, the frame legs are positively connected to each other.
- the frame 10 or sections thereof are aluminum or aluminum alloys such as Al-Mg or Al-Si to call, without thereby limiting the teaching of the invention.
- the die casting method is to be mentioned, by which a structuring of the frame or portions thereof is made possible, with in each desired area of the frame or the section desired customizable structures in the prototyping can be produced ,
- FIG. 3 shows a frame 100 for receiving a solar cell module 101.
- This consists in the usual way of a front glass pane, covered by this and interconnected solar cells and a backside foil.
- the solar cell module 101 can also be referred to simply as a laminate.
- At least one of the transverse legs 102, 104 as a so-called first section is produced by die-casting, whereas the longitudinal legs 106, 108 as second sections respectively a folded sheet (Fig. 7).
- the transverse legs 102, 104 in plan view that is to say perpendicular to the plane defined by the frame 100, each have a U-shape which consists of center limbs 107, 109 and side limbs 110, 112, 116 , 118 composed.
- a frame 134 can also have identically formed transverse limbs 136, 138 as first sections which, according to the detailed illustration, have two webs 140, 142 extending at a distance from each other, which also act as flat sections like the flat sections 122, 124 in FIG Fig. 3 are to be designated.
- the frame inside running web 142 has a longitudinal groove 144 into which the solar cell module 101 with its transverse edge can be inserted.
- the longitudinal groove 144 is referred to as the first longitudinal groove.
- the webs 140, 142 are connected at the ends via side legs, which in principle correspond to the side legs 116, 118 in FIG. 3 and via which the transverse legs 136, 138 are connected to the frame side or longitudinal legs 106, 108.
- FIG. 8 further illustrates that the spaced-apart webs 142, 144 serve as a receptacle for markings 123.
- the leg 123 having the marking 123 and also to be designated as a section of the first section 136 may be releasably connected to the webs 142, 144 running transversely to the leg 125, so that one of the webs 140, 142 and one parallel to the leg 125 back leg 127 is accessible limited cavity in which electrical and electronic components or other functional elements can be introduced, which are required for the solar cell module or the interconnection of several juxtaposed solar cell modules.
- the legs 125 and 127 and the web 142 are formed as a unit and manufactured by die casting.
- transverse legs 136, 138 which are referred to as first sections, in two parts such that the respective transverse limb 136, 138 or at least one of the transverse limbs 136, 138 consists of two subsections, wherein at least one subsection has a U-geometry in section and wherein the solar cell module receiving groove is bounded by webs, which either emanate from one of the subsections, in particular those having a U-geometry or in the region of the longitudinal edges of the sub-sections, which are superimposed at composite sections.
- a preferred geometry is shown in FIG. 6.
- a first partial section 129 and a second partial section 131 are shown, which together form the first section and, in the exemplary embodiment, the transverse legs 136 and 138, respectively.
- the first section 129 has a U-geometry, which can be closed by the second section 131 to be designated as a cover element.
- the sections 129, 131 enclose a cavity 141 in which z. B. functional elements for the solar cell module can be arranged.
- the cover element (second subsection 131) extends on the frame front side, so that a removal at sammenformen modules and thus easy accessibility of the cavity is made possible.
- the corresponding second longitudinal grooves 146, 148 can also be taken from FIGS. 4 and 5, in which connection possibilities between the first sections or frame transverse limbs 102, 104 or 136, 138 and the frame longitudinal branches 106, 108 or second sections can be seen in an enlarged view are.
- FIG. 4a An alternative type of connection is shown in FIG. 4a, in which the frame longitudinal legs 150 have a geometry and a cross-section such that they can be inserted into the first section, as FIG. 4a illustrates self-explanatory.
- the frame cross-leg 167 forming the first section with the frame side leg 164 in FIG. 5 has a side leg 169 whose extent transverse to the plane defined by the frame is equal to the distance between the inner leg 160 and the bottom leg 161 of the frame side leg 164. such that the frame transverse limb 167 can be inserted, via its side limbs 169, into the longitudinal frame limbs 164 and then aligned with one another via recesses 171 aligned with one another, 172 is screwed.
- the recess 171 in the side legs 169 of the transverse frame leg 167 has a corresponding internal thread.
- the frame according to the invention preferably consists of two first sections each forming a transverse frame leg and two second sections each forming a longitudinal frame leg, it is also possible, according to the embodiment of FIG. 10, for a first section to have a second section formed into a "U" is connected.
- a profile section 174 having a predetermined length-in this case it may be a profile according to FIGS. 6 and 7-has been processed in such a way that mutually spaced cutouts, such as notches 176, 178, which allow the profile section 174 to be bent to a U corresponding to the middle illustration in FIG. 10.
- the cutouts 176, 178 are geometrically designed in such a way that the outer sections 180, 182 of the profile 174 miter the middle section 184 when the U is formed, as the middle illustration in FIG. 10 illustrates.
- the profile 174 has an inner circumferential groove 148 in order then to be able to insert the solar cell module 101. Subsequently, the module composite with a frame transverse leg forming the first section z. B. according to the Fig. 3 or 4, 4a or 5 is closed, so that correspondingly, the reference numeral 104 is used.
- Frames 100, 134 according to the invention can easily be interconnected. This can be done in a simple manner by a connecting element 186 which comprises web-like sections 188, 190 which are formed on the front side in the transverse frame limbs 192, 194 forming the first sections. This can be seen in FIG. 9. According to FIG. 11, it is also possible to connect four frames abutting one another at corners. So connecting elements can be arranged in crossing points. For this purpose, if necessary, the corners of the frame may be rounded.
- the connecting elements may have the shape of a double mushroom, that is, in section, an H-geometry. In this way, a simple connection of several solar cell module frame is possible, so that correspondingly assembled frame can be transported and assembled as a unit.
- the frictional connection between the frame 100 via the connecting element 192 or other suitable elements permitting a frictional connection takes place via the respective first sections produced by die-casting, ie transverse legs.
- Typical dimensions of the frame according to the invention amount to 60 cm to 90 cm in width and 120 cm to 160 cm in length. However, sizes up to 2 x 3 m are also not excluded.
- the thicknesses of the walls of the first and second sections should be between 0.3 mm and 2 mm.
- the width of the first and second longitudinal grooves is in the range of 5 mm, which corresponds to the thickness of a solar cell laminate. The width may be slightly smaller than the thickness, if necessary, in order to fix the solar cell module in a clamping manner.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010800576923A CN102668122A (zh) | 2009-12-18 | 2010-12-16 | 用于制造框架的方法以及太阳能电池模块框架 |
| DE112010004852T DE112010004852A5 (de) | 2009-12-18 | 2010-12-16 | Verfahren zum herstellen eines rahmens sowie solarzellenmodulrahmen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009059232.6 | 2009-12-18 | ||
| DE102009059232A DE102009059232A1 (de) | 2009-12-18 | 2009-12-18 | Verfahren zum Herstellen eines Rahmens sowie Solarzellenmodulrahmen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2011073319A2 true WO2011073319A2 (de) | 2011-06-23 |
| WO2011073319A3 WO2011073319A3 (de) | 2012-03-01 |
Family
ID=44167755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2010/069893 Ceased WO2011073319A2 (de) | 2009-12-18 | 2010-12-16 | Verfahren zum herstellen eines rahmens sowie solarzellenmodulrahmen |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102668122A (de) |
| DE (2) | DE102009059232A1 (de) |
| WO (1) | WO2011073319A2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593209A (zh) * | 2012-02-23 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | 一种太阳能光伏板安装支架的闭口型材及制作工艺 |
| EP4614806A1 (de) | 2024-03-04 | 2025-09-10 | Zürcher Ziegeleien AG | Rahmen eines photovoltaikmoduls |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104312B (zh) * | 2013-04-12 | 2017-04-26 | 杜邦公司 | 太阳能电池模块及太阳能电池系统 |
| DE102013111514B4 (de) * | 2013-10-18 | 2021-11-11 | Hanwha Q Cells Gmbh | Solarmodul und Verfahren zum Rahmen des Solarmoduls |
| CN104201979B (zh) * | 2014-08-25 | 2016-06-01 | 友达光电股份有限公司 | 太阳能模组的遮盖组件及具有遮盖组件的太阳能模组总成 |
| DE102015121615A1 (de) * | 2015-12-11 | 2017-06-14 | Hanwha Q Cells Gmbh | Solarmodul und Solarmodulrahmen |
| CN107947717A (zh) * | 2017-11-29 | 2018-04-20 | 无锡惠汕金属制品有限公司 | 太阳能电池板边框 |
| CN111010077A (zh) * | 2019-11-27 | 2020-04-14 | 无锡铸华机械科技有限公司 | 太阳能边框连接结构及其生产方法 |
| DE102021125717A1 (de) | 2021-10-04 | 2023-04-06 | Brüwer GmbH & Co. KG | Photovoltaikmodulanordnung und Solaranlage umfassend eine derartige Photovoltaikmodulanordnung |
| US20250192715A1 (en) * | 2021-10-26 | 2025-06-12 | Origami Solar, Inc. | Methods and Systems for Connecting Solar Panel Frame Components |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020018A1 (de) | 1980-05-24 | 1981-12-03 | Siegfried 8201 Reischenhart Geldner | Profilrahmen, hergestellt aus einem stueck im endlosverfahren |
| US4392009A (en) | 1981-10-16 | 1983-07-05 | Exxon Research And Engineering Co. | Solar power module |
| US4611090A (en) | 1984-12-28 | 1986-09-09 | Standard Oil Company | Semirigid photovoltaic module assembly and structural support therefor |
| DE20209773U1 (de) | 2002-06-17 | 2002-09-12 | Yen, Chao-Chin, Tu Cheng, Taipeh | Fügezange |
| DE20209218U1 (de) | 2002-06-07 | 2002-10-24 | Conergy-Systems GmbH, 15827 Dahlewitz | Befestigung für einen Solarmodul (Snap in - Montage Modul) |
| DE102006002465A1 (de) | 2006-01-18 | 2007-07-26 | Solartec Ag | Konzentrator-Photovoltaik-Vorrichtung mit Positionierungshilfe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20012131U1 (de) * | 2000-07-13 | 2001-02-22 | Pätz, Werner, Dipl.-Ing., 86928 Hofstetten | Solargenerator |
| CN2886807Y (zh) * | 2005-12-14 | 2007-04-04 | 李毅 | 太阳能光伏组件边框护角 |
| EP2099985A1 (de) * | 2006-12-27 | 2009-09-16 | Dow Corning Corporation | Strukturelle befestigung von pv-modulen an rahmen mittels verglasung |
| CN201017892Y (zh) * | 2007-02-13 | 2008-02-06 | 奈米龙科技股份有限公司 | 屋瓦型太阳能模块框架 |
| FR2915230B1 (fr) * | 2007-04-20 | 2012-09-07 | Imphy Alloys | Bati support d'un panneau tel que panneau photoelectrique et paroi exterieure d'un batiment comportant de tels batis |
-
2009
- 2009-12-18 DE DE102009059232A patent/DE102009059232A1/de not_active Withdrawn
-
2010
- 2010-12-16 DE DE112010004852T patent/DE112010004852A5/de not_active Withdrawn
- 2010-12-16 WO PCT/EP2010/069893 patent/WO2011073319A2/de not_active Ceased
- 2010-12-16 CN CN2010800576923A patent/CN102668122A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020018A1 (de) | 1980-05-24 | 1981-12-03 | Siegfried 8201 Reischenhart Geldner | Profilrahmen, hergestellt aus einem stueck im endlosverfahren |
| US4392009A (en) | 1981-10-16 | 1983-07-05 | Exxon Research And Engineering Co. | Solar power module |
| US4611090A (en) | 1984-12-28 | 1986-09-09 | Standard Oil Company | Semirigid photovoltaic module assembly and structural support therefor |
| DE20209218U1 (de) | 2002-06-07 | 2002-10-24 | Conergy-Systems GmbH, 15827 Dahlewitz | Befestigung für einen Solarmodul (Snap in - Montage Modul) |
| DE20209773U1 (de) | 2002-06-17 | 2002-09-12 | Yen, Chao-Chin, Tu Cheng, Taipeh | Fügezange |
| DE102006002465A1 (de) | 2006-01-18 | 2007-07-26 | Solartec Ag | Konzentrator-Photovoltaik-Vorrichtung mit Positionierungshilfe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593209A (zh) * | 2012-02-23 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | 一种太阳能光伏板安装支架的闭口型材及制作工艺 |
| EP4614806A1 (de) | 2024-03-04 | 2025-09-10 | Zürcher Ziegeleien AG | Rahmen eines photovoltaikmoduls |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009059232A1 (de) | 2011-06-22 |
| CN102668122A (zh) | 2012-09-12 |
| WO2011073319A3 (de) | 2012-03-01 |
| DE112010004852A5 (de) | 2012-09-20 |
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