US20110155127A1 - Frame for solar module - Google Patents

Frame for solar module Download PDF

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Publication number
US20110155127A1
US20110155127A1 US12/978,539 US97853910A US2011155127A1 US 20110155127 A1 US20110155127 A1 US 20110155127A1 US 97853910 A US97853910 A US 97853910A US 2011155127 A1 US2011155127 A1 US 2011155127A1
Authority
US
United States
Prior art keywords
frame
solar panel
fastening members
solar module
fastening
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.)
Abandoned
Application number
US12/978,539
Other languages
English (en)
Inventor
Szu-Han Li
Hung-Ming Tseng
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.)
Du Pont Apollo Ltd
Original Assignee
Du Pont Apollo Ltd
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 Du Pont Apollo Ltd filed Critical Du Pont Apollo Ltd
Priority to US12/978,539 priority Critical patent/US20110155127A1/en
Assigned to Du Pont Apollo Limited reassignment Du Pont Apollo Limited ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LI, SZU-HAN, TSENG, HUNG-MING
Publication of US20110155127A1 publication Critical patent/US20110155127A1/en
Abandoned legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/20Peripheral frames for modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80Special profiles
    • F24S2025/801Special profiles having hollow parts with closed cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80Special profiles
    • F24S2025/804U-, C- or O-shaped; Hat profiles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Definitions

  • the present invention relates to a solar module. More particularly, the present invention relates to a frame for solar module.
  • the solar module mainly includes a solar panel and a frame to fix the solar panel within.
  • the efficiency and the reliability of assembly of the solar module would be decided by the structure of the frame. Therefore, there is a need to design the frame of the solar module, which can improve the efficiency and the reliability of assembly of the solar module.
  • An embodiment of the invention provides a frame for solar module to fix a solar panel within.
  • the frame for solar panel includes two first fastening members arranged at two opposite sides of the solar panel, two second fastening members arranged at another two opposite sides of the solar panel, and plural screws to screw the first fastening members and the second fastening members.
  • Each first fastening member and each second fastening member includes a supporting portion for supporting the solar panel, a base portion, a connecting portion for connecting the supporting portion and the base portion, and a beam disposed between the supporting portion and the base portion.
  • Each supporting portion has a groove, and the solar panel is assembled in the groove.
  • Each supporting portion of the first fastening member has a first flange and the second flange. The solar panel is sandwiched between the first flange and the second flange.
  • the beams of the first fastening members connect the second flanges and the base portions.
  • Each first fastening member may optionally include a gasket disposed between the solar panel and the supporting portion.
  • Each second flange has a hook for hooking the gasket.
  • Each second fastening frame includes plural screwing portions disposed on the base portion and the supporting portion.
  • Each first fastening member has plural screw holes disposed corresponding to the screwing portions, and the screws screw the screwing portions on the screw holes.
  • the cross-section shape of each screwing portion can be C-shaped.
  • the screwing portions can be disposed between the beams and the connecting portions.
  • the material of the first fastening members and the second fastening members can be aluminum.
  • the beams of the first fastening members and the second fastening members of the invention could highly increase the bending strength of the frame for the solar module, so that the thickness of the metal sheet of the first fastening members and the second fastening members can be reduced.
  • the first fastening members and the second fastening members are fixed by screws, thereby the first fastening members and the second fastening members are fixed firmly and better positioned.
  • the support portion, the base portion, the connecting portion and the beam of each first and second fastening member are made integrated.
  • the first fastening members and the second fastening members are made of metal, which can provide a grounding interface to the solar panel.
  • FIG. 1 is a schematic diagram of an embodiment of a solar module utilizing the frame of the invention
  • FIG. 2 is a cross-section diagram of the first fastening member of the frame in FIG. 1 ;
  • FIG. 3 is a cross-section diagram of the second fastening member of the frame in FIG. 1 ;
  • FIG. 4 is an oblique diagram of the first fastening member of the invention.
  • FIG. 5 is an oblique diagram of the second fastening member of the invention.
  • FIG. 1 is a schematic diagram of an embodiment of a solar module utilizing the frame of the invention.
  • the solar module 100 includes a solar panel 110 and a frame 120 to fix the solar panel 110 .
  • the solar panel 110 is a rectangle panel.
  • the frame 120 includes plural fastening members encircled the solar panel 110 and coupled to each other to fix the solar panel 110 within.
  • the frame 120 has two first fastening members 130 disposed at two opposite sides of the solar panel 110 .
  • the frame 120 has two second fastening members 140 disposed at other two opposite sides of the solar panel 110 .
  • the solar module 100 further includes plural screws 150 to screw the first fastening members 130 to the second fastening members 140 .
  • FIG. 2 is a cross-section diagram of the first fastening member of the frame in FIG. 1 .
  • the first fastening member 130 has a first supporting portion 131 , a first base portion 138 , and a first connecting portion 136 for connecting the first supporting portion 131 and the first base portion 138 .
  • the first supporting portion 131 has a first groove 133 .
  • the solar panel (not shown) is assembled in the first groove 133 .
  • the first supporting portion 131 has a first flange 132 and a second flange 134 .
  • the second flange 134 is used to support the solar panel thereon, and the first flange 132 is used to position the solar panel.
  • the first groove 133 is formed between the first flange 132 and the second flange 134 .
  • the solar panel is sandwiched between the first flange 132 and the second flange 134 .
  • the first fastening member 130 has a first beam 135 .
  • the first beam 135 is disposed between the second flange 134 and the first base portion 138 .
  • the opposite sides of the first beam 135 connect the second flange 134 and the first base portion 138 respectively.
  • a cavity 139 is formed between the first beam 135 and the first connecting portion 136 and between the second flange 134 and the first base portion 138 .
  • the first beam 135 can further support the solar panel and increase the bending strength of the first fastening member 130 .
  • the frame for solar module may further include a gasket 160 disposed between the solar panel and the support portion 131 for cushion.
  • the gasket 160 can be made of an elastic material, such as a rubber material or a polymer material, which can prevent the solar panel from damage by directly contacting the first fastening member 130 .
  • the second flange 134 has a hook 137 to hook the gasket 160 .
  • the first fastening member 130 can be made of metal sheet.
  • the first fastening member 130 can be made of aluminum.
  • FIG. 3 is a cross-section diagram of the second fastening member of the frame in FIG. 1 .
  • the second fastening member 140 includes a second supporting portion 142 , a second base portion 144 , and a second connecting portion 146 to connect the second supporting portion 142 and the second base portion 144 .
  • the second supporting portion 142 has a second groove 143 , and the solar panel (not shown) is assembled in the second groove 143 .
  • the second fastening member 140 has a second beam 148 disposed between the second supporting portion 142 and the second base portion 144 .
  • the opposite sides of the second beam 148 connect the second supporting portion 142 and the second base portion 144 respectively.
  • a cavity 147 is formed between the second beam 148 and the second connecting portion 146 .
  • the second beam 148 can further support the solar panel and increase the bending strength of the second fastening member 140 .
  • the second fastening member 140 further includes plural screwing portions 145 .
  • the screwing portions 145 are disposed on the second supporting portion 142 and the second base portion 144 .
  • the cross-section shape of the screwing portion 145 is a C-shaped.
  • the screwing portion 145 is arranged between the second beam 148 and the second connecting portion 146 .
  • the second fastening member 140 can be made of metal sheet.
  • the material of the second fastening member 140 can be aluminum.
  • FIG. 4 is an oblique diagram of the first fastening member of the invention.
  • FIG. 5 is an oblique diagram of the second fastening member of the invention.
  • the second fastening member 140 has plural screwing portions 145 disposed between the second supporting portion 142 and the second base portion 144 .
  • the second beam 148 connects the second supporting portion 142 and the second base portion 144 to enhance the bending strength of the second fastening member 140 .
  • the first fastening member 130 has plural screw holes 170 disposed corresponding to the screwing portions 145 of the second fastening members 140 .
  • the screws 150 in FIG. 1 screw the screwing portions 145 on the screw holes 170 to screw the first fastening member 130 to the second fastening member 140 .
  • the beams of the first fastening members and the second fastening members of the invention could highly increase the bending strength of the frame for the solar module, so that the thickness of the metal sheet of the first fastening members and the second fastening members can be reduced.
  • the first fastening members and the second fastening members are fixed by screws, thereby the first fastening members and the second fastening members are fixed firmly and better positioned.
  • the support portion, the base portion, the connecting portion and the beam of each first and second fastening member are made integrated.
  • the first fastening members and the second fastening members are made of metal, which can provide a grounding interface to the solar panel.

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)
US12/978,539 2009-12-31 2010-12-24 Frame for solar module Abandoned US20110155127A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/978,539 US20110155127A1 (en) 2009-12-31 2010-12-24 Frame for solar module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29140309P 2009-12-31 2009-12-31
US12/978,539 US20110155127A1 (en) 2009-12-31 2010-12-24 Frame for solar module

Publications (1)

Publication Number Publication Date
US20110155127A1 true US20110155127A1 (en) 2011-06-30

Family

ID=44185934

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/978,539 Abandoned US20110155127A1 (en) 2009-12-31 2010-12-24 Frame for solar module

Country Status (2)

Country Link
US (1) US20110155127A1 (zh)
CN (1) CN102142472A (zh)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102769055A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 牢固度较高的太阳能边框组件的连接结构
CN102769054A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 一种牢固度较高的太阳能边框组件的连接结构
CN102769050A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 太阳能边框组件的卡扣式连接结构
EP2642218A1 (en) * 2012-03-23 2013-09-25 Brandoni Solare S.p.A. A modular apparatus for architectural integration of frameless solar modules
US8661747B2 (en) 2010-07-23 2014-03-04 Kristian Eide Solar panel racking system
US20140158650A1 (en) * 2012-12-06 2014-06-12 Goal Zero Llc Solar panel positioning system
US20150188485A1 (en) * 2012-09-28 2015-07-02 Sanyo Electric Co., Ltd. Solar cell module
USD833383S1 (en) 2016-11-16 2018-11-13 Solaero Technologies Corp. Solar cell with via
USD835030S1 (en) 2016-12-12 2018-12-04 Solaero Technologies Corp. Solar cell with VIA
USD835571S1 (en) 2016-12-08 2018-12-11 Solaero Technologies Corp. Solar cell with via
USD864856S1 (en) * 2014-07-29 2019-10-29 Solaero Technologies Corp. Solar cell
EP3562032A1 (en) 2018-04-25 2019-10-30 Total SA Photovoltaic module and process for manufacturing a photovoltaic module
US10651783B2 (en) * 2015-12-11 2020-05-12 Hanwha Q Cells Gmbh Solar module and solar module frame
USD897943S1 (en) * 2018-03-28 2020-10-06 Panasonic Intellectual Property Management Co., Ltd. Frame unit for solar power cells
JP2022526774A (ja) * 2020-02-17 2022-05-26 横店集団東磁股▲ふん▼有限公司 ブラインド太陽光発電羽根

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043007A (zh) * 2011-10-15 2013-04-17 成都锐奕信息技术有限公司 便于安装太阳能面板的车载终端

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Publication number Priority date Publication date Assignee Title
US4239555A (en) * 1979-07-30 1980-12-16 Mobil Tyco Solar Energy Corporation Encapsulated solar cell array
US4433200A (en) * 1981-10-02 1984-02-21 Atlantic Richfield Company Roll formed pan solar module
US4838951A (en) * 1985-04-17 1989-06-13 Siemens Aktiengesellschaft Solar module mounting arrangement using angle brackets
US5071491A (en) * 1988-12-12 1991-12-10 Siemens Aktiengesellschaft Frame for solar cell devices
US5252141A (en) * 1991-02-20 1993-10-12 Canon Kabushiki Kaisha Modular solar cell with protective member
US6105317A (en) * 1997-09-24 2000-08-22 Matsushita Electric Works, Ltd. Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
US6111189A (en) * 1998-07-28 2000-08-29 Bp Solarex Photovoltaic module framing system with integral electrical raceways
US6405494B1 (en) * 1997-09-30 2002-06-18 Wolfgang Wismeth Fixing device for solar modules
US20050115176A1 (en) * 2002-04-11 2005-06-02 Rwe Schott Solar, Inc. Apparatus and method for mounting photovoltaic power generating systems on buildings
US6959517B2 (en) * 2003-05-09 2005-11-01 First Solar, Llc Photovoltaic panel mounting bracket
US20060118163A1 (en) * 2004-02-13 2006-06-08 Kineo Design Group, Llc Rack assembly for mounting solar modules
US7600349B2 (en) * 2003-02-26 2009-10-13 Unirac, Inc. Low profile mounting system
US20100218810A1 (en) * 2007-05-14 2010-09-02 Mitsubishi Electric Corporation Solar battery module device
US20100294340A1 (en) * 2007-06-19 2010-11-25 Cunningham Daniel W Solar Module with a Frame for Mounting a Solar panel
US20120255598A1 (en) * 2009-07-02 2012-10-11 Zep Solar, Inc. Method and Apparatus for Forming and Mounting a Photovoltaic Array
US8382513B2 (en) * 2009-04-16 2013-02-26 Yanegijutsukenkyujo Co., Ltd. Connecting member for installing photovoltaic cell module

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JP3907668B2 (ja) * 2005-04-07 2007-04-18 シャープ株式会社 太陽電池モジュールの取付け構造
EP2019435A3 (en) * 2007-07-23 2015-09-02 Kaneka Corporation Solar cell module
JP4209451B1 (ja) * 2007-08-31 2009-01-14 シャープ株式会社 太陽電池モジュール
JP5089300B2 (ja) * 2007-08-31 2012-12-05 シャープ株式会社 太陽電池モジュール
JP4722164B2 (ja) * 2008-06-17 2011-07-13 シャープ株式会社 太陽電池モジュール及び太陽電池モジュール用架台

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239555A (en) * 1979-07-30 1980-12-16 Mobil Tyco Solar Energy Corporation Encapsulated solar cell array
US4433200A (en) * 1981-10-02 1984-02-21 Atlantic Richfield Company Roll formed pan solar module
US4838951A (en) * 1985-04-17 1989-06-13 Siemens Aktiengesellschaft Solar module mounting arrangement using angle brackets
US5071491A (en) * 1988-12-12 1991-12-10 Siemens Aktiengesellschaft Frame for solar cell devices
US5252141A (en) * 1991-02-20 1993-10-12 Canon Kabushiki Kaisha Modular solar cell with protective member
US6105317A (en) * 1997-09-24 2000-08-22 Matsushita Electric Works, Ltd. Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
US6405494B1 (en) * 1997-09-30 2002-06-18 Wolfgang Wismeth Fixing device for solar modules
US6111189A (en) * 1998-07-28 2000-08-29 Bp Solarex Photovoltaic module framing system with integral electrical raceways
US20050115176A1 (en) * 2002-04-11 2005-06-02 Rwe Schott Solar, Inc. Apparatus and method for mounting photovoltaic power generating systems on buildings
US7600349B2 (en) * 2003-02-26 2009-10-13 Unirac, Inc. Low profile mounting system
US6959517B2 (en) * 2003-05-09 2005-11-01 First Solar, Llc Photovoltaic panel mounting bracket
US20060118163A1 (en) * 2004-02-13 2006-06-08 Kineo Design Group, Llc Rack assembly for mounting solar modules
US20100218810A1 (en) * 2007-05-14 2010-09-02 Mitsubishi Electric Corporation Solar battery module device
US20100294340A1 (en) * 2007-06-19 2010-11-25 Cunningham Daniel W Solar Module with a Frame for Mounting a Solar panel
US8382513B2 (en) * 2009-04-16 2013-02-26 Yanegijutsukenkyujo Co., Ltd. Connecting member for installing photovoltaic cell module
US20120255598A1 (en) * 2009-07-02 2012-10-11 Zep Solar, Inc. Method and Apparatus for Forming and Mounting a Photovoltaic Array

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8661747B2 (en) 2010-07-23 2014-03-04 Kristian Eide Solar panel racking system
EP2642218A1 (en) * 2012-03-23 2013-09-25 Brandoni Solare S.p.A. A modular apparatus for architectural integration of frameless solar modules
CN102769055A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 牢固度较高的太阳能边框组件的连接结构
CN102769054A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 一种牢固度较高的太阳能边框组件的连接结构
CN102769050A (zh) * 2012-07-23 2012-11-07 江苏爱康太阳能科技股份有限公司 太阳能边框组件的卡扣式连接结构
US9337770B2 (en) * 2012-09-28 2016-05-10 Panasonic Intellectual Property Management Co., Ltd. Solar cell module
US20150188485A1 (en) * 2012-09-28 2015-07-02 Sanyo Electric Co., Ltd. Solar cell module
US9249995B2 (en) * 2012-12-06 2016-02-02 Goal Zero Llc Solar panel positioning system
US20140158650A1 (en) * 2012-12-06 2014-06-12 Goal Zero Llc Solar panel positioning system
USD864856S1 (en) * 2014-07-29 2019-10-29 Solaero Technologies Corp. Solar cell
US10651783B2 (en) * 2015-12-11 2020-05-12 Hanwha Q Cells Gmbh Solar module and solar module frame
USD833383S1 (en) 2016-11-16 2018-11-13 Solaero Technologies Corp. Solar cell with via
USD835571S1 (en) 2016-12-08 2018-12-11 Solaero Technologies Corp. Solar cell with via
USD835030S1 (en) 2016-12-12 2018-12-04 Solaero Technologies Corp. Solar cell with VIA
USD897943S1 (en) * 2018-03-28 2020-10-06 Panasonic Intellectual Property Management Co., Ltd. Frame unit for solar power cells
EP3562032A1 (en) 2018-04-25 2019-10-30 Total SA Photovoltaic module and process for manufacturing a photovoltaic module
WO2019206970A1 (en) 2018-04-25 2019-10-31 Total Sa Photovoltaic module and process for manufacturing a photovoltaic module
JP2022526774A (ja) * 2020-02-17 2022-05-26 横店集団東磁股▲ふん▼有限公司 ブラインド太陽光発電羽根

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