JP2013016625A - Frame material for sticking solar cell module - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a versatile frame material for sticking a solar cell module which enables a compact and simple joint method, which is easily transported, assembled, and disassembled, and which stores rainwater.SOLUTION: A frame material for sticking a solar cell module 1 includes: multiple round bar frames 3a, 3b, 3c forming a frame material to which a solar cell module 2 is stuck; and multiple connection blocks 4, each of which is composed of connection units 4a, 4b, 4c with which end parts of the round bars 3a, 3b, 3c are detachably connected, a connection plate 5 sandwiching an end part of the solar cell module 2 with the multiple connection units 4a, 4b, 4c and fixing the solar cell module 2, and fastening tools 14 fastening the connection plate 5 to the multiple connection units 4a, 4b, 4c provided so as to correspond to the round rod frames 3a, 3b, 3c.

Description

  The present invention relates to a frame member for attaching a solar cell module, and more particularly to a frame member for attaching a solar cell module assembled to fix a film type solar cell module.

  A solar cell refers to a power device that uses the photovoltaic effect to immediately convert received light energy into electricity. The light energy incident on the inside of the solar cell is directly absorbed by electrons, guided to an electric field provided in advance, and output as electric power to the outside of the solar cell. A sheet-like product unit in which a plurality of solar cells are connected in series and parallel to obtain necessary voltages and currents is called a solar cell module.

  Silicon is mainly used as the material of the solar cell module. This silicon is roughly classified into crystalline silicon and amorphous silicon. Among these, the solar cell using amorphous silicon is classified into a thin film silicon type having a thickness of 10 μm or less. This is because the light absorption coefficient is high, so that practical use is possible even if the thickness is small. And it has the characteristic that an output does not fall easily at high temperature compared with the solar cell using crystalline silicon. Furthermore, it has a characteristic of high efficiency under extremely low illuminance. On the other hand, solar cells using crystalline silicon have conventionally required a silicon layer of at least about 200 μm to obtain a practical amount of absorption because of their low light absorption coefficient. Solar cells that can be classified into thin film silicon types such as μm to 50 μm have been developed.

  A film type solar cell module in which the thickness of the crystalline silicon or amorphous silicon silicon layer is reduced has been put into practical use. It is called a film type solar cell module because it is made into a thin film and flexibility like a film is obtained. Since this film type solar cell module is light and flexible, it is employed in places where it is difficult to apply it to a conventional flat plate solar cell panel made of crystalline silicon, such as a curved roof. For example, Patent Document 1 discloses a roll curtain device in which a film-type solar cell panel is stretched on a window surface of a roll screen body.

  FIG. 7 is a plan view showing an example of the film type solar cell module 200. In the film type solar cell module 200, the solar cells 210 are sealed inside with an adhesive or the like, and the front and back surfaces of the solar cells 210 are sandwiched between ETFE (ethylene tetra tetrafluora ethylene) or a steel plate. It is the sheet | seat formed by. And the terminal box is provided in the end, and the generated electric power can be taken out. The film-type solar cell module 200 is attracting attention as a simple power supply means because it is lightweight and can be rolled and transported compactly. For example, it can be transported to disaster areas such as earthquakes, typhoons, and tsunamis and used as an emergency power source. It can also be used as a portable power source by taking it to mountainous areas where infrastructure such as electrical facilities is not available for mountain climbing or hiking. However, when the film type solar cell module 200 is transported to a disaster area and used as an emergency power source, or brought into a mountain area and used as a portable power source, the solar cell module 200 is kept flat for a long time. A frame material for attachment for irradiating with light is required.

  FIG. 6 shows an example of a conventional frame member 100 for attaching a solar cell module. The frame member 100 for attaching the solar cell module is formed of a frame member 103 made of a shape steel such as an angle member, and the frame members 103 are joined to each other by a sandwich plate 104 and a sandwich bolt 105 which are flat steel. Then, the side plate 106 is attached to the frame member 103 by the side plate attaching bolts 107. In the solar cell module tension frame member 100, the solar cell module 2 is tensioned within the range of the solar cell module tension width (W) and the solar cell module tension height (H). Note that the solar cell module attachment frame member 100 can be transported by the handle 108.

JP 2008-42142 A

  For example, when the film type solar cell module is used in a stricken area or a mountainous area, a frame material for attaching the solar cell module is required. That is, since the solar cell module is flexible, its shape is not fixed. Further, in order to maximize the power generation efficiency of the solar cell module, it is preferable to tilt the light receiving surface of the solar cell module at an angle of about 30 degrees with respect to the horizontal line, but without installing a frame material, the solar cell module is installed and held at this angle. Is difficult.

  In the embodiment of the conventional frame member for a solar cell module shown in FIG. 7, it is a general construction method to form a frame from shape steel or flat steel and to assemble it by bolt joining. However, in this construction method, since the efficiency of the member is poor, the weight of the steel material increases and it is bulky and cannot be said to be a compact frame material. In addition, the fact that the frame material is heavy and bulky has the problem that the film-type solar cell module itself is lightweight and cannot take advantage of the feature that it can be rolled and transported compactly.

  Moreover, for example, in a disaster area or a mountainous area, it is important to secure drinking water and domestic water as well as electric power. To store rainwater, a separate water storage container is required. For example, materials for disaster areas and mountainous areas are required to be multifunctional, but it is desirable that the solar cell module mounting frame material not only serves as a power source but also serves as a container for storing rainwater.

  An object of the present application is to provide a multifunctional solar cell module attachment frame material that solves such problems, is a compact and simple joining method, is easy to transport, assemble and disassemble, and can accommodate rainwater.

  In order to achieve the above object, a solar cell module tension frame member according to the present invention is a plurality of solar cell module tension frame members for forming a film type solar cell module. Round bar frame, a connection unit to which the end of the round bar frame is detachably connected, and a connecting plate for fixing the solar cell module by sandwiching the end of the solar cell module between the plurality of connection units And a plurality of connecting blocks each including a connecting plate and a fastener for fastening a plurality of connecting units provided corresponding to the round bar frame.

  With the above configuration, the solar cell module attachment frame material is a compact and rigid film that allows the solar cell module, which is a film-like and flexible face material, to be fixed to the frame material and installed under sunlight to perform solar power generation. Is a high frame material. That is, a round bar is used as a frame, and the round bar frame is connected to a connection unit that is a corresponding joint. Then, the solar cell module is sandwiched and fixed by the connection plate and the fastener, and a plurality of connection units are firmly fixed to form a connection block. Thereby, a compact and highly rigid frame material can be constituted. Moreover, it can be set as the solar cell module attachment frame material which is easy to convey, assemble and disassemble by a simple joining method of attaching and detaching the round bar frame and the connection unit.

  In addition, the solar cell module attachment frame member has a fastening hole into which the connection unit is screwed, and the connection plate has an insertion hole into which the fastener is inserted at a position facing the fastening hole of the connection unit. Then, the end of the solar cell module is fixed by fastening the connection unit and the connection plate by the fastener, and the plurality of connection units are connected to each other by fastening the fastener to be integrated as a connection block. Is preferred. Thereby, the connection block does not require fastening means for connecting the plurality of connection units to each other, and each connection unit can be unified in the same shape. Moreover, a connection block becomes a simple joining method by fixing a connection plate and a connection unit with a fastener.

  In addition, the solar cell module attachment frame material has a round bar frame that is connected to both ends so that the round bar frame forms a U-shape together with the center portion, and an end portion of the insertion portion, respectively. The connecting unit includes an insertion portion and a holding portion that forms an L-shape. The connection unit has an insertion groove and a holding hole, and the insertion portion of the round bar frame is inserted into the insertion groove and held by the holding portion. It is preferable that the hole is detachably held. Thereby, it can join simply, without using bolt joining or welding joining, by inserting and holding the insertion part and holding | maintenance part of a round bar frame detachably in the insertion groove and holding hole of a connection unit. And by this joining method, it can be set as the frame material for solar cell module sticking which is easy to convey, assemble and disassemble.

  Further, the frame member for attaching the solar cell module is provided with a plurality of insertion grooves in the direction in which the connection unit intersects, and the mounting angle at which the round bar frame connects the connecting blocks to each other can be selected by the plurality of insertion grooves. It is preferable. This makes it possible to change the mounting angle at which the round bar frame is connected to the connecting block. For example, it can be used as a mounting position for increasing bending rigidity or torsional rigidity as a frame material, or as a handle for transporting the round bar frame. It can be used for mounting position.

  In addition, the solar cell module mounting frame material is provided with an insertion groove in a direction of approximately 45 degrees with respect to the insertion groove provided in the direction in which the connection unit intersects, and the round bar frame connects the connecting blocks to each other. It is preferable that the mounting angle to be set can be set in an oblique direction. Thereby, it can utilize for the stand etc. which stand a round bar frame on the ground, for example.

  The frame member for attaching the solar cell module includes an inclined support bar that supports the solar cell module by tilting it at a predetermined angle, and an inclined connection unit that attaches one end of the inclined support rod to an arbitrary position of the round bar frame. Further, the predetermined angle is preferably an angle of about 30 degrees with respect to the horizontal plane. Thereby, an inclined support rod can be added and installed as one member of a frame member for attaching the solar cell module, and solar power generation can be performed by inclining the light receiving surface of the solar cell module at an angle of about 30 degrees with respect to the horizontal plane. Can maximize its efficiency.

  Further, the solar cell module attaching frame member is a connecting member for attaching a rod-like member or a linear member inclined at a predetermined angle and a round bar frame of a plurality of juxtaposed solar cell modules to the rod-like member or the linear member. A predetermined angle is preferably approximately 30 degrees with respect to the horizontal plane. Thus, a plurality of solar cell modules can be easily juxtaposed by utilizing the round bar frame, and the efficiency of solar power generation is achieved by tilting the light receiving surface of the solar cell module at an angle of about 30 degrees with respect to the horizontal plane. Can be maximized.

  Furthermore, it is preferable that the solar cell module attachment frame material is attached to the connection block with a side plate that forms a rain gutter having the attached solar cell module as a bottom surface. As a result, it is possible to store solar water together with solar power generation using the solar cell module mounting frame material, and use it in places where infrastructure such as electricity and water, such as disaster-stricken areas and mountain areas, are not established. Can do.

  As described above, according to the solar cell module attachment frame material according to the present invention, it is a compact and simple joining method, easy to transport, assemble and disassemble, and can hold rainwater. A frame material can be provided.

It is a top view which shows schematic structure of one embodiment of the frame material for solar cell module sticking which concerns on this invention. It is a side view which shows the case where the inclination support bar is provided in the frame material for solar cell module sticking of FIG. It is a side view which shows a round bar frame. It is a perspective view which shows the connection unit which comprises a connection block. It is the side view and top view which show the connection relation of a connection block and a round bar frame. It is a top view which shows a film type solar cell module. It is a top view which shows the Example of the conventional frame material for solar cell module tension | pasting.

  Hereinafter, an embodiment of a frame member for attaching a solar cell module according to the present invention will be described in detail with reference to the drawings. FIG. 1 shows a schematic configuration of one embodiment of a frame member 1 for attaching a solar cell module according to the present invention. FIG. 2 is a side view showing a configuration of the solar cell module attachment frame member of FIG. 1 provided with the inclined support rod 15 and inclined at approximately 30 degrees. Thus, the solar cell module mounting frame member 1 supports the solar cell module 2 at an angle of approximately 30 degrees with respect to the horizontal plane using the inclined support rod 15 to maximize the efficiency of photovoltaic power generation. It can be demonstrated.

  The solar cell module attaching frame member 1 is composed of round bar frames 3a, 3b, 3c and a connecting block 4 forming a frame member for attaching the solar cell module 2, and the connecting block 4 includes connecting units 4a, 4b, 4c. , The connecting plate 5 and the fastener 14. That is, the round bar frames 3a, 3b, 3c serve as frame members, and the connection units 4a, 4b, 4c of the connecting block 4 serve as joint portions. And the connection block 4 is mutually connected by round bar frame 3a, 3b, 3c, and the solar cell module 2 which shows a part in FIG. 1 is stuck on a frame material. As shown in FIG. 1, in this embodiment, the round bar frame 3 includes a round bar frame 3a used for the X-direction frame member shown in the figure and a round bar frame 3b used for the Y-direction frame member shown in the figure. , 3c, but is not limited to this configuration. For example, all the round bar frames 3 may have different specifications. Further, all the round bar frames 3 may have the same specifications. In addition, as shown in FIG. 1, in this embodiment, the connection block 4 is formed by connecting two or three connection units 4a, 4b, and 4c having the same shape. For example, the connection units 4a, 4b, and 4c may have different shapes.

  FIG. 3 shows the round bar frames 3a, 3b, and 3c from the side. The round bar frames 3a, 3b and 3c shown in FIG. 1 have different dimensions, and 3b and 3c have the same dimensions but different mounting angles to the connection units 4a, 4b and 4c. Although this round bar frame 3a, 3b, 3c consists of round bars which are solid bar steel, it is not restricted to this, For example, a square bar, a hollow pipe material, etc. may be sufficient. In this embodiment, the round bar frames 3a, 3b, 3c are made of stainless steel having a diameter of 4 mm, but may be made of galvanized, aluminum, plastic, carbon fiber, etc. It is not restricted to this diameter. As shown in FIG. 3, the round bar frame 3 includes a straight central portion 6, an insertion portion 7 connected to both ends so as to form a U-shape together with the central portion 6, and an end portion of the insertion portion 7. Each of which is connected to the insertion portion 7 and a holding portion 8 that forms an L-shape. The central portion 6 and the insertion portion 7 are bent at a substantially right angle by the first refraction point 9, and the insertion portion 7 and the holding portion 8 are bent at a substantially right angle by the second refraction point 10. In the present embodiment, the central portion 6, the insertion portion 7, and the holding portion 8 of the round bar frame 3 are on the same plane. For example, the central portion 6 and the holding portion 8 are on different planes. May be.

  FIG. 4 is a perspective view showing the connection units 4a, 4b, and 4c constituting the connecting block 4. As shown in FIG. 1, in this embodiment, the connection block 4 is formed by connecting two or three connection units 4a, 4b, 4c. That is, connection units 4 a, 4 b, 4 c are provided for each round bar frame 3 connected to the connection block 4, and two or three connection units 4 a, 4 b, 4 c are integrated by the connection plate 5 and the fastener 14. The connecting block 4 and the fastener 14 constitute the connecting block 4. In the present embodiment, the connection units 4a, 4b, and 4c are all cubes, and their dimensions and shapes are unified to all of the connection units 4a, 4b, and 4c. Each connection unit 4a, 4b, 4c is made of aluminum, but is not limited thereto, and may be made of, for example, stainless steel.

  Each of the connection units 4a, 4b, 4c has a fastening hole 13a for attaching the solar cell module 2 on the side surface. The connection units 4a, 4b, and 4c have insertion grooves 11a, 11b, and 11c and a holding hole 12, and the insertion portion 7 of the round bar frames 3a, 3b, and 3c is detachable from the insertion grooves 11a, 11b, and 11c. Inserted. The holding portions 8 of the round bar frames 3a, 3b, 3c are detachably inserted into the holding holes 12 and held. The connection units 4a, 4b and 4c have X-direction insertion grooves 11a and 11c in the X direction shown in FIG. 4, and Y-direction insertion grooves 11b in the Y direction. Therefore, the insertion part 7 of the round bar frames 3a, 3b, 3c can select either the X-direction insertion grooves 11a, 11c or the Y-direction insertion grooves 11b. By this selection, the round bar frames 3a, 3b, 3c The attachment angle to the connection units 4a, 4b, 4c is determined. Further, the connection units 4a, 4b, and 4c may have the bevel insertion grooves 20a and 20b in the direction of about 45 degrees with respect to the insertion grooves 11a, 11b, and 11c as necessary. Furthermore, the connection units 4a, 4b, and 4c may include a Z-direction insertion groove 11d and a corner portion insertion groove 11e as necessary.

  FIG. 5 shows a connection relationship between the connection units 4a, 4b, and 4c and the round bar frames 3a, 3b, and 3c. Fig.5 (a) shows the side surface of the connection unit 4 and the round bar flame | frame 3 to connect, FIG.5 (b) shows the plane seen from the AA direction of Fig.5 (a). The connection block 4 is formed by combining three connection units 4a, 4b, and 4c, and integrated by a connection plate 5 and a fastener 14. The connection plate 5 fixes the solar cell module 2 by sandwiching the end portion of the solar cell module 2 between the connection units 4a, 4b, and 4c. That is, the connection units 4a, 4b, 4c have a fastening hole 13a into which the fastener 14 is screwed. And the connection plate 5 has the insertion hole 13b in the position facing the fastening hole 13a of connection unit 4a, 4b, 4c, and fastens the connection unit 4a, 4b, 4c and the connection plate 5 with the fastener 14. FIG. Thus, the end of the solar cell module 2 is fixed.

  As described above, the plurality of connection units 4a, 4b, 4c and the connecting plate 5 sandwich and fix the end portion of the solar cell module 2. Further, the plurality of connection units 4a, 4b, 4c arranged side by side are plural. Are fixed by a connecting plate 5 facing the connection units 4a, 4b, 4c. That is, the same number of connection units 4 a, 4 b, 4 c as the number of round bar frames 3 connected to one connection block 4 are integrated by the connection plate 5 and the fastener 14. As a result, the connection units 4a, 4b, and 4c do not require a fastening means for connecting to each other, and the connection units 4a, 4b, and 4c have the same shape by simple joining to the round bar frame 3, respectively. Can be unified.

  FIGS. 5A and 5B show the mounting details of the round bar frames 3b and 3c to the connection units 4a, 4b and 4c. The round bar frames 3b and 3c shown in FIG. 1 and FIG. 2 are the same members, but the mounting angles to the connection units 4a, 4b, and 4c are different. That is, in the plan view of FIG. 1, the round bar frame 3b is a straight line type, and the round bar frame 3c is a U-shaped type. In the side view of FIG. 2, the round bar frame 3b has a U-shape, and the round bar frame 3c has a linear shape.

  The round bar frame 3b will be described. The holding part 8 of the round bar frame 3b is inserted and held in the holding hole 12 of the connection unit 4a. The insertion portion 7 of the round bar frame 3b is inserted into the Y-direction insertion groove 11b. And the center part 6 of the round bar frame 3b exists in the exterior of the connection unit 4a, and the round bar frame 3b forms a U shape below as shown in FIG. Next, the round bar frame 3b will be described. The holding part 8 of the round bar frame 3c is inserted and held in the holding hole 12 of the connection unit 4c. Further, the insertion portion 7 of the round bar frame 3c is inserted into the X-direction insertion groove 11a or 11c. The central portion 6 of the round bar frame 3c is located outside the connection unit 4c, and the round bar frame 3c forms a U-shape on the side as shown in FIG. Further, the round bar frame 3a will be described. The holding part 8 of the round bar frame 3a is inserted and held in the holding hole 12 of the connection unit 4b. The insertion portion 7 of the round bar frame 3a is inserted into the Y-direction insertion groove 11b. And the center part 6 exists in the exterior of the connection unit 4b, and the round bar frame 3a forms a U-shape below like FIG.

  The round bar unit 3a shown in the lower part of FIG. 2 connects the connection units 4b. By inserting the insertion portion 7 of the round bar unit 3a into the bevel insertion grooves 20a and 20b shown in FIG. 4, it is possible to maintain an angle of about 45 degrees with the solar cell module 2, and with respect to the support surface such as the ground surface. It can serve as a support rod that steps diagonally. Further, as shown in FIG. 1, the round bar frame 3a is installed like a round bar frame 3a 'indicated by a broken line by utilizing the corner insertion groove 11e and the Z direction insertion groove 11d, and is connected to the round bar frame 3c. It may be fixed by a band. Thereby, round bar frame 3a 'and round bar frame 3c are connected, and in-plane rigidity of frame material 1 for solar cell module pasting improves. Furthermore, a plate-shaped deck is passed to the two round bar units 3b, and for example, related products and accessories of the solar cell module 2 such as a lithium ion battery can be stored.

  As shown in FIG. 2, the solar cell module attachment frame member 1 includes an inclined support bar 15 that supports the solar cell module 2 at a predetermined angle with respect to a horizontal plane, and a round bar frame that has one end of the inclined support bar 15. 3 and an inclined connection unit 19 attached at an arbitrary position. Thereby, the inclination support rod 15 is added as one member of the frame member 1 for attaching the solar cell module, and the light receiving surface of the solar cell module 2 is inclined at a predetermined angle with respect to the horizontal plane, thereby increasing the efficiency of solar power generation. Can do. In addition, an angle adjusting screw may be provided at the lower end portion of the inclined support rod 15, and the inclination angle may be adjusted by adjusting the length of the inclined support rod 15 at the end portion by rotating the screw. The predetermined angle described above is said to be most efficient when it is approximately 30 degrees with respect to the horizontal plane.

  Further, as a measure for supporting the solar cell module 2 at a predetermined angle with respect to the horizontal plane, a plurality of solar cells juxtaposed on a rod-like member or a linear member that is inclined at a predetermined angle with respect to the horizontal plane. There is a method of attaching the round bar frames 3a, 3b, 3c of the module 2 with a connecting band. Thereby, the solar cell modules 2 can be easily juxtaposed by utilizing the round bar frames 3a, 3b, 3c. Also in this case, the above-mentioned predetermined angle is said to be most efficient when it is approximately 30 degrees with respect to the horizontal plane.

  As shown in FIG. 2, a side plate 16 that forms a rain gutter 18 with the attached solar cell module 2 as a bottom surface is attached to the connecting block 4. Thereby, the solar cell module mounting frame material 1 can be used to accommodate rainwater together with solar power generation. For example, it can be used in places where infrastructure such as electricity and water supply such as disaster-stricken areas and mountain areas are not provided. be able to.

1,100 Solar cell module attachment frame material, 2,102 Solar cell module, 3, 3a, 3b, 3c, 3a 'Round bar frame, 4 connection block, 4a, 4b, 4c connection unit, 5 connection plate, 6 center Portion, 7 insertion portion, 8 holding portion, 9 first refraction point, 10 second refraction point, 11 insertion groove, 11a, 11c X direction insertion groove, 11b Y direction insertion groove, 11d Z direction insertion groove, 11e corner portion Insertion groove, 12 Holding hole, 13a Fastening hole, 13b Insertion hole, 14 Fastener, 15 Inclined support rod, 16 Side plate, 17 Angle adjustment screw, 18 Rain gutter, 19 Inclined connection unit, 20a, 20b Inclined angle insertion groove, 21 Clamp, 103 Frame plate, 104 Clamp plate, 105 Clamp bolt, 106 Side plate, 107 Side plate mounting bolt, 108 Handle, 200 Film type solar cell module, 210 Solar cell, 220 terminal box, W solar cell module tension width, H solar cell module tension height.

Claims (9)

In the solar cell module attachment frame material for attaching the film type solar cell module,
A plurality of round bar frames forming a frame member for attaching the solar cell module; and
A connection unit in which the end of the round bar frame is detachably connected;
A connecting plate for fixing the solar cell module by sandwiching the end portion of the solar cell module between the plurality of connection units;
A plurality of coupling blocks comprising a coupling plate and fasteners for fastening a plurality of connection units provided corresponding to the round bar frame;
A frame member for attaching a solar cell module.   The solar cell module tension frame member according to claim 1, wherein the connection unit has a fastening hole into which the fastener is screwed, and the coupling plate is inserted in a position facing the fastening hole of the connection unit. The end of the solar cell module is fixed by fastening the connecting unit and the connecting plate by the fastener, and the plurality of connecting units are connected to each other by fastening the fastener. A frame member for attaching a solar cell module, which is integrated as a block.   The solar cell module tension frame material according to claim 1 or 2, wherein the round bar frame includes a linear center portion and insertion portions respectively connected to both ends so as to form a U-shape together with the center portion. The insertion unit and the holding part that forms an L-shape by connecting to the end part of the insertion part, the connection unit has an insertion groove and a holding hole, and the insertion part of the round bar frame is inserted A frame member for attaching a solar cell module, wherein the frame member is inserted into a groove and the holding portion is detachably held in the holding hole.   4. The solar cell module attachment frame member according to claim 3, wherein the connection unit is provided with a plurality of insertion grooves in a crossing direction, and the round bar frame has a plurality of attachment angles for connecting the connecting blocks to each other. A frame member for attaching a solar cell module, characterized by being freely selectable by a groove.   5. The solar cell module attachment frame member according to claim 4, wherein the connection unit is provided with an insertion groove in a direction substantially 45 degrees with respect to the insertion groove provided in the intersecting direction, A frame member for attaching a solar cell module, wherein an attachment angle for connecting the connecting blocks to each other can be set in an oblique direction.   6. A frame member for attaching a solar cell module according to any one of claims 1 to 5, wherein the solar cell module is supported by being inclined at a predetermined angle, and one end of the inclined support rod is a round bar frame. A frame member for attaching a solar cell module, comprising: an inclined connection unit attached at an arbitrary position.   The solar cell module tension frame member according to any one of claims 1 to 5, wherein a rod-shaped member or a linear member that is tilted at a predetermined angle and a plurality of solar cell modules that are juxtaposed. A frame member for attaching a solar cell module, comprising: a connecting band for attaching a round bar frame to a bar-like member or a linear member.   The solar cell module tension frame material according to claim 6 or 7, wherein the predetermined angle is an angle of approximately 30 degrees with respect to a horizontal plane.   The solar cell module tension frame member according to any one of claims 1 to 8, wherein a side plate that forms a rain gutter with the tensioned solar cell module as a bottom surface is attached to the connection block. A frame material for attaching a solar cell module.

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