EP4073850A1 - A frame - Google Patents

A frame

Info

Publication number
EP4073850A1
EP4073850A1 EP20899765.0A EP20899765A EP4073850A1 EP 4073850 A1 EP4073850 A1 EP 4073850A1 EP 20899765 A EP20899765 A EP 20899765A EP 4073850 A1 EP4073850 A1 EP 4073850A1
Authority
EP
European Patent Office
Prior art keywords
profile
edge
carrier
frame
outer profile
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.)
Withdrawn
Application number
EP20899765.0A
Other languages
German (de)
French (fr)
Other versions
EP4073850A4 (en
Inventor
Ilhan Yilmaz
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.)
Borcelik Celik San Tic AS
Original Assignee
Borcelik Celik San Tic AS
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 Borcelik Celik San Tic AS filed Critical Borcelik Celik San Tic AS
Publication of EP4073850A1 publication Critical patent/EP4073850A1/en
Publication of EP4073850A4 publication Critical patent/EP4073850A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Definitions

  • the present invention relates particularly to at least one frame having at least one flap wherein a solar panel is at least partially positioned.
  • Solar panels are systems which generate electricity or heat by utilizing the energy carried by solar rays.
  • the solar panels In areas where hot water is obtained or in electricity generation plants (in usages connected to the supply, in usages independent from the supply or in individual usages), the solar panels stand on roofs and on constructions in fields or in other words, they stand on metal frame and carrier systems, and they are assembled by means of connection elements. These form at least 65-70% of the investment cost and carry the solar panels. Thus, they are at least as important as the selection of solar panel in lifetime and advantage expectations of the installed plant.
  • the carrier frame and the connection elements must not be considered only as metal or material, and it shall be taken into consideration that the carrier system is an engineering project and construction application. Since engineering is significant from the design of carrier frames to the production and up to the assembly applications in the field, even a small fault which may occur in these steps may lead to inefficiency of the installed plant and increase of the costs. In the known applications, carrier frames are costly structures and since a separate carrier frame is needed for each solar panel, carrier frames have an important part of the installation cost.
  • the solar panel frames known in the present art are produced by means of aluminum extrusion method. In this method, an impractical production structure occurs since mold costs are high and since separate mold design is needed for each product group. Product sizes may not always be the same. In this case, new mold designs and new mold productions are needed for production and this leads to additional labor and material costs.
  • the present invention relates to a frame, for eliminating the abovementioned disadvantages and for bringing new advantages to the related technical field.
  • An object of the present invention is to provide a frame with increased resistance and with facilitated production.
  • the present invention is particularly at least one frame having at least one flap wherein the solar panel is at least partially positioned.
  • the improvement of the present invention is that the subject matter frame comprises at least one carrier profile which has a shape in a manner forming at least one panel gap on said flap in order to provide at least partial placement of the solar panel, at least one inner profile positioned for forming at least one assembly gap essentially at the lower vicinity of said carrier profile, and at least one outer profile configured to encircle said inner profile and said carrier profile and to provide movement thereof together.
  • At least one carrier profile first edge, positioned on the carrier profile, is bent in a manner at least partially encircling at least one outer profile first edge positioned on the outer profile.
  • the carrier profile is connected to the outer profile and they form a whole.
  • At least one carrier profile third edge, positioned on the carrier profile is bent in a manner at least partially encircling at least one inner profile first edge positioned on the inner profile.
  • the carrier profile is connected to the inner profile and they are moved together.
  • At least one outer profile third edge, positioned on the outer profile is bent in a manner at least partially encircling at least one inner profile third edge positioned on the inner profile.
  • the inner profile is connected to the outer profile and they are moved together.
  • At least one connection hole is formed in a concentric manner on said inner profile third edge and said outer profile third edge.
  • the flaps are positioned with each other or to a predetermined location.
  • the inner profile, the outer profile and the carrier profile provided on the flap are made of steel-based material. Thus, the resistance of the flap against the external impacts and stresses is increased.
  • the outer profile is engaged in a manner encircling the inner profile and the carrier profile, and the carrier profile first edge is at least partially bent on the outer profile first edge, and the carrier profile third edge is at least partially bent on the inner profile first edge, and the outer profile third edge is at least partially bent on the inner profile third edge.
  • FIG. 1 a representative frontal view of the subject matter frame (10) is given.
  • said frame (10) is an item which particularly provides carrying, fixation and protection functions by encircling at least one part of the solar panels.
  • At least one flap (20) is positioned on the frame (10).
  • said flap (20) has length along the length of the solar panel and equal in number to the number of edges of the solar panel and the flaps are joined to each other.
  • the flap (20) has at least one carrier profile (50), at least one inner profile (40) and at least one outer profile (30) connected in a manner at least partially encircling said carrier profile (50) and said inner profile (40).
  • FIG 2a a representative lateral cross-sectional view of the outer profile (30) positioned in the subject matter frame (10) is given.
  • said outer profile (30) essentially has “C” form.
  • the outer profile (30) has at least one outer profile first edge (31) and outer profile third edge (34) extending essentially in a parallel manner to each other.
  • the outer profile (30) has at least one outer profile second edge (33) such that there is essentially an orthogonal angle between said outer profile first edge (31) and said outer profile third edge (34).
  • the side of the outer profile first edge (31) which is far from the outer profile second edge (33) is named as at least one outer profile first edge end (32) and the side of the outer profile third edge (34) which is far from the outer profile second edge (33) is named as at least one outer profile third edge end (35).
  • FIG 2b a representative lateral cross-sectional view of the inner profile (40) positioned in the subject matter frame (10) is given.
  • said inner profile (40) essentially has “C” form and it forms at least one assembly gap (II) on the flap (20).
  • the inner profile (40) has at least one inner profile first edge (41) and at least one inner profile third edge (44) extending in a parallel manner to each other.
  • the inner profile (40) has at least one inner profile second edge (43) such that there is essentially an orthogonal angle between said inner profile first edge (41) and said inner profile third edge (44).
  • said inner profile third edge (44) is shorter than the outer profile third edge (34).
  • the side of the inner profile first edge (41) which is far from the inner profile second edge (43) is named as at least one inner profile first edge end (42) and the side of the inner profile third edge (44) which is far from the inner profile second edge (43) is named as at least one inner profile third edge end (45).
  • FIG 2c a representative lateral cross-sectional view of the carrier profile (50) positioned in the subject matter frame (10) is given.
  • said carrier profile (50) essentially has “C” form and it forms at least one panel gap (I) for providing holding of the solar panel.
  • the carrier profile (50) has at least one carrier profile first edge (51) and carrier profile third edge (54) extending in a parallel manner to each other.
  • the carrier profile (50) has at least one carrier profile second edge (53) such that there is essentially an orthogonal angle between the carrier profile first edge (51) and the carrier profile third edge (54).
  • the side of the carrier profile first edge (51) which is far from the carrier profile second edge (53) is named as at least one carrier profile first edge end (52) and the side of the carrier profile third edge (54) which is far from the carrier profile second edge (53) is named as at least one carrier profile third edge end (55).
  • said carrier profile first edge (51) and said carrier profile third edge (54) are longer than the outer profile first edge (31 ) and the inner profile first edge (41 ).
  • FIG 3 a representative lateral cross-sectional view where the inner profile (40) and the carrier profile (50) are positioned on the outer profile (30) in the subject matter frame (10) is given. Accordingly, the outer profile third edge (34) and the inner profile third edge (44) and moreover the outer profile second edge (33) and the inner profile second edge (43) are positioned in a manner resting to each other.
  • the carrier profile (50) is positioned between the outer profile first edge (31) and the inner profile first edge (41).
  • the carrier profile (50) is rested to the outer profile first edge (31) by means of the carrier profile first edge (51), and the carrier profile (50) is rested to the outer profile second edge (33) by means of the carrier profile second edge (53), and the carrier profile (50) is rested to the inner profile first edge (41 ) by means of the carrier profile third edge (54).
  • FIG 4 a representative lateral cross-sectional view where the inner profile (40) and the carrier profile (50) are bent and connected to the outer profile (30) in the subject matter frame (10) is given.
  • the carrier profile first edge end (52) is bent in a manner at least partially encircling the outer profile first edge end (32).
  • the carrier profile third edge end (55) is bent in a manner at least partially encircling the inner profile first edge end (42).
  • the outer profile third edge end (35) is bent in a manner at least partially encircling the inner profile third edge end (45).
  • connection hole (21) is positioned so as to be concentric at the outer profile third edge (34) and at the inner profile third edge (44).
  • connection element (60) in order to be used in assembling of the flaps (20) to each other in the subject matter frame (10) is given. Accordingly, said connection holes (21) on the flaps (20) are joined to each other by means of at least one connection element (60). In joining of the flaps (20), welded or engaged connection methods can also be used instead of said connection element (60).
  • the outer profile (30), the inner profile (40) and the carrier profile (50) are made of steel-based material. Since the flap (20) is telescopic steel structured, a frame (10) is formed which is light, which has long lifetime and low cost.

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)

Abstract

The present invention is particularly at least one frame (10) having at least one flap (20) wherein the solar panel is at least partially positioned. The improvement of the present invention is that the subject matter frame (10) comprises at least one carrier profile (50) which has a shape in a manner forming at least one panel gap (I) on said flap (20) in order to provide at least partial placement of the solar panel, at least one inner profile (40) positioned for forming at least one assembly gap (II) essentially at the lower vicinity of said carrier profile (50), and at least one outer profile (30) configured to encircle said inner profile (40) and said carrier profile (50) and to provide movement thereof together.

Description

A FRAME
TECHNICAL FIELD
The present invention relates particularly to at least one frame having at least one flap wherein a solar panel is at least partially positioned.
PRIOR ART
Solar panels are systems which generate electricity or heat by utilizing the energy carried by solar rays. In areas where hot water is obtained or in electricity generation plants (in usages connected to the supply, in usages independent from the supply or in individual usages), the solar panels stand on roofs and on constructions in fields or in other words, they stand on metal frame and carrier systems, and they are assembled by means of connection elements. These form at least 65-70% of the investment cost and carry the solar panels. Thus, they are at least as important as the selection of solar panel in lifetime and advantage expectations of the installed plant.
Because of their importance, the carrier frame and the connection elements must not be considered only as metal or material, and it shall be taken into consideration that the carrier system is an engineering project and construction application. Since engineering is significant from the design of carrier frames to the production and up to the assembly applications in the field, even a small fault which may occur in these steps may lead to inefficiency of the installed plant and increase of the costs. In the known applications, carrier frames are costly structures and since a separate carrier frame is needed for each solar panel, carrier frames have an important part of the installation cost.
The solar panel frames known in the present art are produced by means of aluminum extrusion method. In this method, an impractical production structure occurs since mold costs are high and since separate mold design is needed for each product group. Product sizes may not always be the same. In this case, new mold designs and new mold productions are needed for production and this leads to additional labor and material costs.
As a result, because of the abovementioned problems, an improvement is required in the related technical field. BRIEF DESCRIPTION OF THE INVENTION
The present invention relates to a frame, for eliminating the abovementioned disadvantages and for bringing new advantages to the related technical field.
An object of the present invention is to provide a frame with increased resistance and with facilitated production.
In order to realize the abovementioned objects and the objects which are to be deducted from the detailed description below, the present invention is particularly at least one frame having at least one flap wherein the solar panel is at least partially positioned. Accordingly, the improvement of the present invention is that the subject matter frame comprises at least one carrier profile which has a shape in a manner forming at least one panel gap on said flap in order to provide at least partial placement of the solar panel, at least one inner profile positioned for forming at least one assembly gap essentially at the lower vicinity of said carrier profile, and at least one outer profile configured to encircle said inner profile and said carrier profile and to provide movement thereof together. Thus, thanks to the telescopic flap structure, production is facilitated and resistance is increased.
In a possible embodiment of the present invention, at least one carrier profile first edge, positioned on the carrier profile, is bent in a manner at least partially encircling at least one outer profile first edge positioned on the outer profile. Thus, the carrier profile is connected to the outer profile and they form a whole.
In another possible embodiment of the present invention, at least one carrier profile third edge, positioned on the carrier profile, is bent in a manner at least partially encircling at least one inner profile first edge positioned on the inner profile. Thus, the carrier profile is connected to the inner profile and they are moved together.
In another possible embodiment of the present invention, at least one outer profile third edge, positioned on the outer profile, is bent in a manner at least partially encircling at least one inner profile third edge positioned on the inner profile. Thus, the inner profile is connected to the outer profile and they are moved together.
In another possible embodiment of the present invention, at least one connection hole is formed in a concentric manner on said inner profile third edge and said outer profile third edge. Thus, the flaps are positioned with each other or to a predetermined location. In another possible embodiment of the present invention, the inner profile, the outer profile and the carrier profile provided on the flap are made of steel-based material. Thus, the resistance of the flap against the external impacts and stresses is increased.
In another possible embodiment of the present invention, the outer profile is engaged in a manner encircling the inner profile and the carrier profile, and the carrier profile first edge is at least partially bent on the outer profile first edge, and the carrier profile third edge is at least partially bent on the inner profile first edge, and the outer profile third edge is at least partially bent on the inner profile third edge. Thus, a frame flap is produced which has pluralities of layers and which has increased resistance.
BRIEF DESCRIPTION OF THE FIGURES
In Figure 1 , a representative frontal view of the subject matter frame is given.
In Figure 2a, a representative lateral cross-sectional view of the outer profile positioned in the subject matter frame is given.
In Figure 2b, a representative lateral cross-sectional view of the inner profile positioned in the subject matter frame is given.
In Figure 2c, a representative lateral cross-sectional view of the carrier profile positioned in the subject matter frame is given.
In Figure 3, a representative lateral cross-sectional view where the inner profile and the carrier profile are positioned on the outer profile in the subject matter frame is given.
In Figure 4, a representative lateral cross-sectional view where the inner profile and the carrier profile are bent and connected to the outer profile in the subject matter frame is given.
In Figure 5, a representative perspective view where the flaps are joined with each other in the subject matter frame is given.
In Figure 6, a representative perspective view of the connection element in order to be used in assembling of the flaps to each other in the subject matter frame is given. DETAILED DESCRIPTION OF THE INVENTION
In this detailed description, the subject matter is explained with references to examples without forming any restrictive effect only in order to make the subject more understandable.
In Figure 1 , a representative frontal view of the subject matter frame (10) is given. Accordingly, said frame (10) is an item which particularly provides carrying, fixation and protection functions by encircling at least one part of the solar panels. At least one flap (20) is positioned on the frame (10). In a possible embodiment of the present invention, said flap (20) has length along the length of the solar panel and equal in number to the number of edges of the solar panel and the flaps are joined to each other. Accordingly, the flap (20) has at least one carrier profile (50), at least one inner profile (40) and at least one outer profile (30) connected in a manner at least partially encircling said carrier profile (50) and said inner profile (40).
In Figure 2a, a representative lateral cross-sectional view of the outer profile (30) positioned in the subject matter frame (10) is given. Accordingly, said outer profile (30) essentially has “C” form. The outer profile (30) has at least one outer profile first edge (31) and outer profile third edge (34) extending essentially in a parallel manner to each other. Moreover, the outer profile (30) has at least one outer profile second edge (33) such that there is essentially an orthogonal angle between said outer profile first edge (31) and said outer profile third edge (34). The side of the outer profile first edge (31) which is far from the outer profile second edge (33) is named as at least one outer profile first edge end (32) and the side of the outer profile third edge (34) which is far from the outer profile second edge (33) is named as at least one outer profile third edge end (35).
In Figure 2b, a representative lateral cross-sectional view of the inner profile (40) positioned in the subject matter frame (10) is given. Accordingly, said inner profile (40) essentially has “C” form and it forms at least one assembly gap (II) on the flap (20). The inner profile (40) has at least one inner profile first edge (41) and at least one inner profile third edge (44) extending in a parallel manner to each other. Moreover, the inner profile (40) has at least one inner profile second edge (43) such that there is essentially an orthogonal angle between said inner profile first edge (41) and said inner profile third edge (44). In a possible embodiment of the present invention, said inner profile third edge (44) is shorter than the outer profile third edge (34). The side of the inner profile first edge (41) which is far from the inner profile second edge (43) is named as at least one inner profile first edge end (42) and the side of the inner profile third edge (44) which is far from the inner profile second edge (43) is named as at least one inner profile third edge end (45).
In Figure 2c, a representative lateral cross-sectional view of the carrier profile (50) positioned in the subject matter frame (10) is given. Accordingly, said carrier profile (50) essentially has “C” form and it forms at least one panel gap (I) for providing holding of the solar panel. The carrier profile (50) has at least one carrier profile first edge (51) and carrier profile third edge (54) extending in a parallel manner to each other. The carrier profile (50) has at least one carrier profile second edge (53) such that there is essentially an orthogonal angle between the carrier profile first edge (51) and the carrier profile third edge (54). The side of the carrier profile first edge (51) which is far from the carrier profile second edge (53) is named as at least one carrier profile first edge end (52) and the side of the carrier profile third edge (54) which is far from the carrier profile second edge (53) is named as at least one carrier profile third edge end (55). In a possible embodiment of the present invention, said carrier profile first edge (51) and said carrier profile third edge (54) are longer than the outer profile first edge (31 ) and the inner profile first edge (41 ).
In Figure 3, a representative lateral cross-sectional view where the inner profile (40) and the carrier profile (50) are positioned on the outer profile (30) in the subject matter frame (10) is given. Accordingly, the outer profile third edge (34) and the inner profile third edge (44) and moreover the outer profile second edge (33) and the inner profile second edge (43) are positioned in a manner resting to each other. The carrier profile (50) is positioned between the outer profile first edge (31) and the inner profile first edge (41). The carrier profile (50) is rested to the outer profile first edge (31) by means of the carrier profile first edge (51), and the carrier profile (50) is rested to the outer profile second edge (33) by means of the carrier profile second edge (53), and the carrier profile (50) is rested to the inner profile first edge (41 ) by means of the carrier profile third edge (54).
In Figure 4, a representative lateral cross-sectional view where the inner profile (40) and the carrier profile (50) are bent and connected to the outer profile (30) in the subject matter frame (10) is given. Accordingly, the carrier profile first edge end (52) is bent in a manner at least partially encircling the outer profile first edge end (32). In the same manner, the carrier profile third edge end (55) is bent in a manner at least partially encircling the inner profile first edge end (42). Again in the same manner, the outer profile third edge end (35) is bent in a manner at least partially encircling the inner profile third edge end (45). By means of said bending processes, said panel gap (I) and said assembly gap (II) are formed on the flap (20). Positioning of the solar panel edge in the panel gap (I) and joining of the flaps (20) with each other in the assembly gap (II) provide processes like frame (10) assembly.
In Figure 5, a representative perspective view where the flaps (20) are joined with each other in the subject matter frame (10) is given. Accordingly, on the flap (20), at least one connection hole (21) is positioned so as to be concentric at the outer profile third edge (34) and at the inner profile third edge (44). In Figure 6, a representative perspective view of the connection element (60) in order to be used in assembling of the flaps (20) to each other in the subject matter frame (10) is given. Accordingly, said connection holes (21) on the flaps (20) are joined to each other by means of at least one connection element (60). In joining of the flaps (20), welded or engaged connection methods can also be used instead of said connection element (60). Besides, on the flap (20), the outer profile (30), the inner profile (40) and the carrier profile (50) are made of steel-based material. Since the flap (20) is telescopic steel structured, a frame (10) is formed which is light, which has long lifetime and low cost.
The protection scope of the present invention is set forth in the annexed claims and cannot be restricted to the illustrative disclosures given above, under the detailed description. It is because a person skilled in the relevant art can obviously produce similar embodiments under the light of the foregoing disclosures, without departing from the main principles of the present invention.
REFERENCE NUMBERS
10 Frame
20 Flap
21 Connection Hole
30 Outer Profile
31 Outer Profile First Edge
32 Outer Profile First Edge End
33 Outer Profile Second Edge
34 Outer Profile Third Edge
35 Outer Profile Third Edge End
40 Inner Profile
41 Inner Profile First Edge
42 Inner Profile First Edge End
43 Inner Profile Second Edge
44 Inner Profile Third Edge
45 Inner Profile Third Edge End
50 Carrier Profile
51 Carrier Profile First Edge
52 Carrier Profile First Edge End
53 Carrier Profile Second Edge
54 Carrier Profile Third Edge
55 Carrier Profile Third Edge End
60 Connection Element
(I) Panel Gap
(II) Assembly Gap

Claims

1. The present invention is particularly at least one frame (10) having at least one flap (20) wherein the solar panel is at least partially positioned, wherein the subject matter frame (10) comprises at least one carrier profile (50) which has a shape in a manner forming at least one panel gap (I) on said flap (20) in order to provide at least partial placement of the solar panel, at least one inner profile (40) positioned for forming at least one assembly gap (II) essentially at the lower vicinity of said carrier profile (50), and at least one outer profile (30) configured to encircle said inner profile (40) and said carrier profile (50) and to provide movement thereof together.
2. The frame (10) according to claim 1 , wherein at least one carrier profile first edge (51), positioned on the carrier profile (50), is bent in a manner at least partially encircling at least one outer profile first edge (31) positioned on the outer profile (30).
3. The frame (10) according to claim 1 , wherein at least one carrier profile third edge (54), positioned on the carrier profile (50), is bent in a manner at least partially encircling at least one inner profile first edge (41) positioned on the inner profile (40).
4. The frame (10) according to claim 1 , wherein at least one outer profile third edge (34), positioned on the outer profile (30), is bent in a manner at least partially encircling at least one inner profile third edge (44) positioned on the inner profile (40).
5. The frame (10) according to claim 1 , wherein at least one connection hole (21) is formed in a concentric manner on said inner profile third edge (44) and said outer profile third edge (34).
6. The frame (10) according to claim 1 , wherein the inner profile (40), the outer profile (30) and the carrier profile (50) provided on the flap (20) are made of steel-based material.
7. An assembly method for a frame (10) according to claim 1 , wherein the outer profile (30) is engaged in a manner encircling the inner profile (40) and the carrier profile (50), and the carrier profile first edge (51) is at least partially bent on the outer profile first edge (31), and the carrier profile third edge (54) is at least partially bent on the inner profile first edge (41), and the outer profile third edge (34) is at least partially bent on the inner profile third edge (44).
EP20899765.0A 2019-12-11 2020-10-28 A frame Withdrawn EP4073850A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201919873 2019-12-11
PCT/TR2020/051011 WO2021118497A1 (en) 2019-12-11 2020-10-28 A frame

Publications (2)

Publication Number Publication Date
EP4073850A1 true EP4073850A1 (en) 2022-10-19
EP4073850A4 EP4073850A4 (en) 2022-12-14

Family

ID=76330700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20899765.0A Withdrawn EP4073850A4 (en) 2019-12-11 2020-10-28 A frame

Country Status (3)

Country Link
EP (1) EP4073850A4 (en)
CN (1) CN114793475A (en)
WO (1) WO2021118497A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934073B4 (en) * 1999-07-19 2005-08-25 Regen Energiesysteme Gmbh Device for fixing solar modules
US20100147362A1 (en) * 2007-03-07 2010-06-17 Greenrey, Inc. Multi-function frame and integrated mounting system for photovoltaic power generating laminates
CN201203293Y (en) * 2008-04-03 2009-03-04 齐心 Solar energy flat plate heat collector
JP2011149219A (en) * 2010-01-22 2011-08-04 Sanyo Electric Co Ltd Photoelectric conversion device
US8701361B2 (en) * 2011-01-12 2014-04-22 Pierino Ferrara Rooftop system with integrated photovoltaic modules and method for constructing the same
US20130112247A1 (en) * 2011-11-09 2013-05-09 Taiwan Semiconductor Manufacturing Co. Solar, Ltd. Frame for solar panels

Also Published As

Publication number Publication date
EP4073850A4 (en) 2022-12-14
WO2021118497A1 (en) 2021-06-17
CN114793475A (en) 2022-07-26

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