KR20210079441A - Farming solar power device - Google Patents

Abstract

The present invention relates to an agricultural solar power generating device, which comprises: a support structure for providing a support force; a power generation unit installed to be adjusted in a position in the support structure, and including a plurality of opaque solar panels and transparent solar panes for producing power by receiving sunlight; a first panel position adjusting unit for adjusting a position of the opaque solar panels; a second panel position adjusting unit for adjusting a position of the transparent solar panels; a controller for controlling the first and second panel position adjusting units; and a manager server for receiving a weather condition from an external weather data server, and transmitting a control signal corresponding to the received weather condition to the controller. The agricultural solar power generating device has a double structure of transparent and opaque panels to selectively use the transparent and opaque panels in accordance with a weather condition, such that the production efficiency of electric energy is good, and light shielding can be prevented while producing power. In addition, an optimal light shieling rate required for cultivating crops is databased to adjust a power generation time in accordance with the crops. Also, a user can be connected to an external weather data server to adjust an angle of a panel on the basis of weather information so as to provide the optimal amount of insolation required for crop growth.

Description

Farming solar power device

The present invention relates to a photovoltaic device, and more particularly, to an agricultural photovoltaic device in which a photovoltaic panel has a double structure.

A photovoltaic device for generating electricity by receiving light irradiated from the sun has the advantage of being eco-friendly and easy to maintain. Recently, many solar power generation devices have been installed on farmland to produce electricity necessary for farming.

The photovoltaic device includes a plurality of photovoltaic panels and a support structure for supporting the photovoltaic panel. The support structure supports the solar panel in a direction in which the sunlight is incident in order to maximize the amount of electricity production.

However, the conventional agricultural type photovoltaic power generation device has a disadvantage in that the solar panel has a structure in which the solar panel is simply arranged on the support structure, so that a shade is cast on the soil surface. In some cases, shady spots may always occur regardless of the altitude and orientation of the sun. In these shaded areas, crop growth is slow and pests are easy to occur.

In order to solve this problem, a device of a method for changing the angle or position of a solar panel has also been developed. For example, Korean Patent No. 10-2001637 discloses a farmhouse photovoltaic power generation system capable of adjusting the angle or position of a photovoltaic panel by supporting a plurality of photovoltaic panels on a rail.

The power generation system includes a solar panel for producing electric energy by receiving sunlight, a panel cart for supporting the solar panel, a panel rail for operably supporting the panel cart, and a post for supporting the panel rail. Since the panel cart can be driven in a state supported by the panel rail, the distance between the panel cart and other neighboring panel carts can be adjusted, thereby maximally preventing a shadow from being cast on the soil surface.

However, the conventional power generation system described above has a disadvantage in that it is inconvenient to use because the angle or position of the solar panel is not automated. For example, it is not fully automatically controlled based on weather data such as the altitude and orientation of the sun and whether there is rain or snow.

Domestic Patent Publication No. 10-2001637 (farm solar power generation system) Domestic Patent Publication No. 10-2014339 (Method and device for detecting abnormality in solar power generation system using machine learning) Domestic Patent Publication No. 10-2047532 (Lighting system for crop growth in shaded areas when solar power is generated in agricultural land)

The present invention was created to solve the above problems, and has a dual structure of a transparent panel and an opaque panel, so that the production efficiency of electric energy is good and the purpose of providing an agricultural type solar power generation device that can prevent light blocking while producing electricity There is this.

In addition, the optimal shading rate required for cultivated crops can be converted into a database so that the power generation time can be adjusted according to crops. By connecting to an external weather data server and adjusting the angle of the panel based on weather information, the optimal amount of insolation required for crop growth can be obtained. An object of the present invention is to provide an agricultural solar power generation device that can provide.

Agricultural solar power generation device of the present invention as a means of solving the problem for achieving the above object, the support structure for providing a support; a power generation unit installed so as to be positionally adjustable on the support structure, and including a plurality of opaque solar panels and transparent solar panels that receive sunlight and generate electricity; a first panel position adjusting unit for adjusting the position of the opaque solar panel; a second panel position adjusting unit for adjusting the position of the transparent solar panel; a controller for controlling the first and second panel position adjusting units; A manager server for receiving a weather condition from an external weather data server and transmitting a control signal corresponding to the received weather condition to the controller.

In addition, the support structure; It has a plurality of legs erected vertically on the ground, a horizontal support fixed to the leg horizontally, and a plurality of parallel guide beams extending in the longitudinal direction and supported by the horizontal support and having sliding grooves on both sides.

In addition, the opaque solar panel has a flexible property and extends in the longitudinal direction, and both ends in the width direction are inserted and supported in the sliding groove, and at one side of the support structure; A receiving case having an internal space to accommodate the opaque solar panel, a winding roll that is rotatably installed inside the receiving case and winds the opaque solar panel, and provides a rotational force to the winding roll, but an opaque solar panel A panel accommodating part having a torsion spring for providing a rotational force in a direction to be wound into the accommodating case is mounted, the first panel position adjusting part; Installed on the opposite side of the panel accommodating part to draw the opaque solar panel from the accommodating case by a required length, a motor controlled by the controller, a bobbin fixed to the drive shaft of the motor, and ends of the bobbin and the opaque solar panel A traction wire for connecting is provided.

In addition, the transparent solar panel; A panel body taking the shape of a square plate, a panel frame fixed to the edge of the panel body, and a power line extending perpendicular to the panel body and extending to the center of the panel body and guiding the power produced by the panel body to the outside and a vertical rod passing through, the second panel position adjusting unit; Movable having a fixed frame installed on the upper portion of the support structure and supporting the lower end of the vertical rod, and a tilting holder positioned so as to be positioned on the upper portion of the fixed frame in a horizontal direction, and supporting the vertical rod so as to be inclined It has a frame and a frame driving unit for tilting the vertical rod by moving the movable frame.

In addition, the fixed frame; A plurality of horizontal beams orthogonal to each other, a leg for horizontally supporting the horizontal beam, and a lower holder positioned at the intersection of the horizontal beam to support and support the lower end of the vertical rod.

In addition, a connecting ball taking the form of a sphere is fixed to the lower end of the vertical rod, and the lower holder is opened upward and has a spherical groove for accommodating the connecting ball.

In addition, the movable frame; A plurality of table beams orthogonal to each other and a plurality of supporting legs for horizontally supporting the table beam are provided, and the tilting holder is located at an intersection of the table beams.

In addition, the tilt holder; It has a holder body integrally formed with the table beam and opened up and down, and a bearing installed to be slidable inside the holder body and allowing the vertical rod to pass therethrough.

In addition, between the fixed frame and the movable frame, a movable guide part for supporting the movable frame to be slidably movable with respect to the fixed frame is installed.

In addition, the movable induction unit; It is fixed to the upper part of the horizontal beam of the fixed frame and extends in the longitudinal direction and has a first support rod having an upward sliding groove formed on its upper surface, and takes the form of a rectangular frame having a certain thickness, and is slidable in the upward sliding groove on the bottom surface. A support frame having a lower guide rail fitted so as to be fitted and having an upper guide rail extending in a direction orthogonal to the lower guide rail on the upper surface thereof, and positioned between the support frame and the support leg, the upper guide rail can be slidably moved and a second support rod in which a downward sliding groove is formed to accommodate it.

In addition, the four side central portions of the fixed frame are provided with pedestals, respectively, and the frame driving unit; It has a motor installed on each pedestal and outputting rotational force, a tension bobbin fixed to a drive shaft of the motor, and a tension wire connecting the movable frame and the tension bobbin.

Agricultural solar power generation device of the present invention made as described above has a double structure of a transparent panel and an opaque panel, and can selectively use a transparent panel and an opaque panel according to weather conditions, so that the production efficiency of electric energy is good and power It is possible to prevent shading while producing.

In addition, the optimal shading rate required for cultivated crops can be converted into a database and the power generation time can be adjusted according to crops.

In addition, the user can connect to an external weather data server and provide the optimal amount of insolation required for crop growth by adjusting the angle of the panel based on weather information.

1 is a view showing the overall structure of an agricultural solar power generation device according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a partial configuration of the agricultural solar power generation device shown in FIG. 1 .
3 is a cross-sectional view taken along line AA of FIG. 2 .
4 is a view for explaining the operation method of the opaque solar panel shown in FIG.
5 is a perspective view separately illustrating the fixed frame and the movable frame of FIG. 1 .
6 is a perspective view of the transparent solar panel shown in FIG.
7 is a cross-sectional view for explaining the installation structure of the transparent solar panel.
8 is a side view for explaining an operation method of the movable frame.
9 is a plan view of FIG. 8 .
10 and 11 are diagrams for explaining an angle adjustment method of a transparent solar panel.

Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

Agricultural solar power generation device of the present invention is installed in a rice field or a mountainous area in a rural area to produce electric power, and has a dual structure of an opaque solar panel and a transparent solar panel. Such a power generation device, a support structure for providing a supporting force; a power generation unit installed so as to be positionally adjustable on the support structure, and including a plurality of opaque solar panels and transparent solar panels that receive sunlight and generate electricity; a first panel position adjusting unit for adjusting the position of the opaque solar panel; a second panel position adjusting unit for adjusting the position of the transparent solar panel; a controller for controlling the first and second panel position adjusting units; It has a basic configuration of a manager server that receives a weather condition from an external weather data server and transmits a control signal corresponding to the received weather condition to a controller.

FIG. 1 is a view showing the overall structure of an agricultural solar power generation device 10 according to an embodiment of the present invention, and FIG. 2 is a perspective view showing a partial configuration of the agricultural solar power generation device shown in FIG. to be. Also, FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 . In addition, FIG. 4 is a view for explaining an operation method of the opaque solar panel shown in FIG. 2 .

As shown, the agricultural solar power generation device 10 according to the present embodiment includes a support structure 12, a power generation unit, a first panel position control unit, a second panel position control unit, a controller 20, and a manager. It has a server (63).

The support structure 12 includes a leg 12a erected vertically on the ground, a horizontal support 12b horizontally fixed to the upper end of the leg 12a, and a plurality of guide beams supported at both ends by the horizontal support 12b ( 12d).

The leg 12a is to bear the load of the photovoltaic device 10, and can be reinforced using an appropriate reinforcing bar. The horizontal support 12b is supported by the legs and supports the power generation unit, the first and second panel position adjustment units, and the controller 20 to be described later. The height of the horizontal support 12b may be about 3 m.

In addition, an installation space 12c is provided on one side of the horizontal support 12b among the plurality of horizontal supports 12b. A motor 18a and a bobbin 13c, which are components of the first panel position adjusting unit, are installed inside the installation space 12c. The motor 18a rotates the bomin 13c by electric power applied from the outside. The bobbin 13c is rotated by the motor 18a to wind or unwind the traction wire 17 .

The traction wire 17 is a wire connecting the bobbin 18c and the panel holder 16a of the opaque solar panel 16, and serves to pull the opaque solar panel 16 as needed in the arrow a direction. The motor 18a is controlled by the controller 20 .

The guide beam (12d) has a predetermined cross section in the longitudinal direction and supports both ends in the width direction of the opaque solar panel 16 in a state of being fixed to the horizontal support (12b). For this purpose, sliding grooves 12e are provided on both sides of the guide beam 12d. Of course, the end of the opaque solar panel 16 is fitted in the sliding groove 12e.

The power generation unit includes an opaque solar panel 16 and a transparent solar panel 50 . The opaque solar panel 16 is a flexible synthetic resin board formed with a light panel, and as shown in FIG. 4 , may be wound in the receiving case 14a of the panel accommodating part 14 . The opaque solar panel 16 is a general material and a description thereof will be omitted.

The panel accommodating part 14 has an accommodating case 14a, a winding roll 14c, and a torsion spring 14e. The housing case 14a is a box-shaped case and is fixed to the opposite side of the motor 18a. The winding roll 14c is a roll-type member provided so as to be axially rotatable inside the housing case 14a, and winds the opaque solar panel 16 on its outer peripheral surface. In addition, the torsion spring 14e provides a rotational force to the winding roll 14c, and pulls the opaque solar panel 16 in the direction of winding the inside of the housing case, that is, in the direction of the arrow b. The winding roll 14c is unwound when the bobbin 18c pulls the traction wire 17 in the direction of the arrow a, and the opaque solar panel 16 is pulled out. The lead-out length of the opaque solar panel 16 varies as needed.

If power generation using the opaque solar panel 16 is not required, and it is important to irradiate the crop with sunlight, loosen the bobbin 18c and completely accommodate the opaque solar panel 16 inside the housing case 14a. .

The transparent solar panel 50 takes the form of a transparent square plate, as shown in FIG. 6 . The transparent solar panel 50 is disposed on the opaque solar panel 16 and, as shown in FIG. 11 , the angle can be adjusted.

6 is a perspective view of the transparent solar panel 50, and FIG. 7 is a cross-sectional view for explaining the installation structure of the transparent solar panel.

As shown, the transparent solar panel 50 has a light-transmitting panel body 51 , a panel frame 53 , and a vertical rod 54 . The panel body 51 takes the form of a square plate having a certain thickness and receives sunlight to output electrical energy. Transparent solar panels themselves are common. The panel frame 53 is fixed to the rim of the transparent solar panel 50 and protects the transparent solar panel 50 . The panel frame 53 may be made of soft synthetic resin or rubber.

The vertical rod 54 is a round bar-shaped member fixed to the central portion of the panel body 51 and extending perpendicularly to the panel body, and has a passage 54b therein. The passage 54b is a space through which the power line 55 passes. The power line 55 serves to guide the power generated by the panel body to the outside, and after passing down the passage 54b, it falls to the side of the vertical rod 54 .

In addition, a connection ball 54a is located at the lower end of the vertical rod 54 . The connecting ball 54a is a spherical member having a certain curvature and is fitted and supported in a lower holder 32 to be described later. The outer circumferential surface of the connection ball 54a is slidable while interviewing the spherical groove 32a of the lower holder 32 .

If the first panel position control unit adjusts the position of the opaque solar panel 16 , the second panel position control unit adjusts the position of the transparent solar panel 50 .

The second panel position adjusting unit includes a fixed frame 30 , a movable frame 40 , and a frame driving unit 47 .

5, the fixed frame 30 and the movable frame 40 are separately shown.

As shown in Figure 5, the fixed frame 30, a plurality of mutually orthogonal horizontal beams 31, legs 33 for supporting the horizontal beams, a lower holder located at the intersection of the horizontal beams 31 ( 32) has. The leg 33 is vertically fixed to the upper portion of the support structure 12 and supports the horizontal beam 31 immovably.

As shown in FIG. 11, the lower holder 32 receives and supports the connection ball 54a of the vertical rod 54, and provides a spherical groove 32a open upward. The spherical groove (32a) is a groove having a certain curvature and is in contact with the outer peripheral surface of the connecting ball (54a). The connection ball 54a is slidable while being accommodated in the spherical groove 32a.

In addition, as shown in FIG. 8 , the pedestal 34 is fixed to the central portion of the four sides of the fixing frame 30 . The pedestal 34 serves to support the frame driving unit 47 to be described later.

The movable frame 40 is a structure installed in a horizontal direction on the upper portion of the fixed frame 30 so that the position can be adjusted, and a plurality of table beams 41 orthogonal to each other, and a plurality of horizontally supporting the table beams 41 . A support leg (43) and an inclined holder (42) positioned at the intersection of the table beam (41) is provided. As shown in FIG. 11, the tilt holder 42 passes and supports the vertical rod 54. The vertical rod 54 is movable in the longitudinal direction in a state supported by the inclined holder 42 .

The tilting holder 42 is integrally formed with the table beam 41 and has a holder body 42c that is opened up and down, and a bearing 42b that is slidably installed inside the holder body 42c and passes a vertical rod. include The bearing 42b provides a through hole 42a through which the vertical rod 54 passes.

On the other hand, a movable induction part is installed between the fixed frame 30 and the movable frame 40 . The movable induction part serves to support the movable frame 40 to be slidably movable with respect to the fixed frame 30 , and has a first support rod 35 , a support frame 45 , and a second support rod 46 . .

The first supporting rod 35 is a rod-shaped member that is fixed to the upper portion of the horizontal beam 31 of the fixed frame 30 and extends in the longitudinal direction and has an upward sliding groove 35a on the upper surface. Two first supporting rods 35 are respectively fixed to the ends of the fixing frame 30 and are parallel to each other. The cross-sectional shape of the first supporting rod 35 is the same in the longitudinal direction.

The support frame 45 is a rectangular frame-shaped member having a certain thickness, and a lower guide rail 45b is formed on the bottom surface and an upper guide rail 45a is formed on the upper surface. The upper guide rail 45a and the lower guide rail 45b are orthogonal to each other. Also, the lower guide rail 45b is slidable while being inserted into the upward sliding groove 35a.

The second support rod 46 is a rod-shaped member extending in a direction perpendicular to the first support rod 35 and has a downward sliding groove 46a on its bottom surface. The downward sliding groove 46a is a groove for accommodating the upper guide rail 45a. The second support rod 46 is slidable along the longitudinal direction of the upper guide rail 45a. In addition, the second support rod 46 is coupled to the lower end of the support leg (43).

On the other hand, the vertical rod 54 of the transparent solar panel 50 passes through the inclined holder 42 and the lower end is fitted into the lower holder 32 . The vertical rod 54 is tilted by the movement of the movable frame 40 in the forward, backward, left and right directions while the lower end thereof is supported by the lower holder 32 . Of course, as the movable frame 40 is tilted, the transparent solar panel 50 is also tilted at the same time. For example, when the movable frame 40 moves in the direction of the arrow e of FIG. 11 , the vertical rod 54 is inclined in the direction of the arrow f.

8 is a side view for explaining an operation method of the movable frame, and FIG. 9 is a plan view of FIG. 8 . In addition, FIGS. 10 and 11 are views for explaining an angle adjustment method of a transparent solar panel.

As shown, the frame driving unit 47 is installed on the pedestal 34 . The frame driving unit 47 is connected to the movable frame 40 through a tension wire 47e and pulls the movable frame 40 in respective directions. The frame driving unit 47 is controlled by the controller 20 .

The frame driving unit 47 has a battery 47a for supplying electric power, a motor 47b operated by the electric power of the battery 47a, and a tension bobbin 47c fixed to a drive shaft of the motor. The tension bobbin 47c winds the tension wire 47e. That is, when the motor 47b winds the tension wire 47e through the tension bobbin 47c, the movable frame 40 comes with it.

10 is a state in which no force is transmitted to the movable frame 40, the vertical rod 54 is erected vertically. At this time, the panel body 51 of the transparent solar panel 50 is located horizontally. 11 is a state in which the panel body 51 is tilted to the left in the drawing by moving the movable frame 40 in the direction of the arrow e. In this way, since the panel body 51 can be tilted, the panel body 51 can track the sun and increase the power production to the maximum.

In addition, since the panel body 51 is translucent, sunlight can pass through the panel body 51 and reach the opaque solar panel 16 below. The transparent solar panel 50 and the opaque solar panel 16 can operate simultaneously. In addition, in the state that the opaque photovoltaic panel 16 is accommodated in the receiving case 14a, the transparent photovoltaic panel 50 can be used to generate electricity and at the same time allow sunlight to reach the crops.

Meanwhile, the controller 20 controls the first and second panel position adjusting units. That is, the motors 18a and 47b are independently controlled.

In addition, the controller 20 is also connected to the manager server 63 through the communication module 21 . The manager server 63 receives the weather condition from the external weather data server 61 and transmits a control signal corresponding to the received weather condition to the controller. For example, the altitude or azimuth information of the sun is transmitted to the controller 20 . The controller 20 adjusts the positions of the opaque solar panel 16 and the transparent solar panel 50 based on the information received from the manager server 63 . The manager server 63 may be an administrator's smartphone, notebook computer, or tablet PC.

In the manager server 63, information about the shading rate and minimum solar radiation of crops is converted into a database. When the type of cultivated crop is input through the manager server 63, the manager server 63 predicts the amount of insolation and the like based on the information from the weather data server 61, and the opaque solar panel 16 and transparent sunlight The angle or position of the panel 50 is adjusted. In addition, in case of heavy rain, the transparent solar panel 50 is horizontally adjusted so that crops are not damaged by the heavy rain to block the heavy rain like an umbrella.

As mentioned above, although the present invention has been described in detail through specific embodiments, the present invention is not limited to the above embodiments, and various modifications are possible by those of ordinary skill within the scope of the technical spirit of the present invention.

10: solar power generation device 12: support structure 12a: bridge
12b: Horizontal support 12c: Installation space 12d: Guide beam
12e: sliding groove 14: panel receiving portion 14a: receiving case
14c: winding roll 14e: torsion spring 16: opaque solar panel
16a: panel holder 17: traction wire 18a: motor
18c: bobbin 20: controller 21: communication module
30: fixed frame 31: horizontal beam 32: lower holder
32a: spherical groove 33: leg 34: pedestal
35: first support rod 35a: upward sliding groove 40: movable frame
41: table beam 42: inclined holder 42a: through hole
42b: Bearing 42c: Holder body 43: Support leg
45: support frame 45a: upper guide rail 45b: lower guide rail
46: support rod 46a: downward sliding groove 47: frame driving part
47a: Battery 47b: Motor 47c: Tension Bobbin
47e: tensile wire 50: transparent solar panel 51: panel body
53: panel frame 54: vertical rod 54a: connecting ball
54b: passage 55: power line 61: weather data server
63: admin server

Claims (11)

a support structure providing support;
a power generation unit installed so as to be positionally adjustable on the support structure, and including a plurality of opaque solar panels and transparent solar panels that receive sunlight and generate electricity;
a first panel position adjusting unit for adjusting the position of the opaque solar panel;
a second panel position adjusting unit for adjusting the position of the transparent solar panel;
a controller for controlling the first and second panel position adjusting units;
Agricultural solar power generation apparatus comprising a manager server that receives a weather condition from an external weather data server and transmits a control signal corresponding to the received weather condition to a controller. According to claim 1,
The support structure;
Agricultural solar power having a plurality of legs erected vertically on the ground, a horizontal support fixed horizontally to the bridge, and a plurality of parallel guide beams extending in the longitudinal direction and supported by the horizontal support and having sliding grooves on both sides power plant. 3. The method of claim 2,
The opaque solar panel has a flexible property and extends in the longitudinal direction, and both ends in the width direction are inserted and supported in the sliding groove,
On one side of the support structure;
A receiving case having an inner space to accommodate the opaque solar panel, a winding roll that is rotatably installed inside the receiving case and winds the opaque solar panel, and provides a rotational force to the winding roll, but an opaque solar panel A panel receiving part having a torsion spring that provides rotational force in a direction to be wound into the receiving case is mounted,
the first panel position adjusting unit;
Installed on the opposite side of the panel accommodating part to draw out the opaque solar panel by a required length from the accommodating case, a motor controlled by the controller, a bobbin fixed to the drive shaft of the motor, and ends of the bobbin and the opaque solar panel Agricultural solar power generation device having a traction wire to connect. 3. The method of claim 2,
The transparent solar panel;
A panel body taking the shape of a square plate, a panel frame fixed to the edge of the panel body, and a power line extending perpendicular to the panel body and extending to the center of the panel body and guiding the power produced by the panel body to the outside including a vertical rod passing through,
the second panel position adjusting unit;
A fixed frame installed on the upper portion of the support structure and supporting the lower end of the vertical rod;
a movable frame positioned so as to be positioned on the upper part of the fixed frame in a horizontal direction and having a tilting holder for supporting the vertical rod so as to be tiltable;
Agricultural solar power generation device having a frame driving unit for tilting the vertical rod by moving the movable frame. 5. The method of claim 4,
The fixed frame;
Agricultural solar power generation device having a plurality of mutually orthogonal horizontal beams, a leg for horizontally supporting the horizontal beam, and a lower holder positioned at the intersection of the horizontal beam and supporting the lower end of the vertical rod. 6. The method of claim 5,
A connecting ball taking the form of a sphere is fixed to the lower end of the vertical rod,
The lower holder is an agricultural solar power generation device having a spherical groove that is open to the top and accommodates the connection ball. 6. The method of claim 5,
The movable frame;
A plurality of table beams orthogonal to each other and a plurality of supporting legs for horizontally supporting the table beam,
The tilt holder is an agricultural solar power generation device located at the intersection of the table beam. 8. The method of claim 7,
The tilt holder;
A holder body integrally formed with the table beam and opened up and down;
Agricultural solar power generation device installed so as to be slidable inside the holder body and having a bearing through which the vertical rod passes. 8. The method of claim 7,
Between the fixed frame and the movable frame, an agricultural photovoltaic power generation device provided with a movable guide for supporting the movable frame to be slidably movable with respect to the fixed frame. 10. The method of claim 9,
The movable induction unit;
a first support rod fixed to the upper part of the horizontal beam of the fixed frame and extending in the longitudinal direction and having an upward sliding groove formed on its upper surface;
It takes the form of a rectangular frame having a certain thickness, a lower guide rail that is slidably fitted into the upward sliding groove is formed on the bottom surface, and an upper guide rail extending in a direction perpendicular to the lower guide rail is provided on the upper surface. and,
Agricultural solar power generation apparatus comprising a second support rod positioned between the support frame and the support legs and having a downward sliding groove accommodating the upper guide rail to be slidably movable. 5. The method of claim 4,
A pedestal is provided at the center of the four sides of the fixed frame, respectively,
The frame driving unit;
Agricultural solar power generation apparatus having a motor installed on each pedestal and outputting rotational force, a tension bobbin fixed to a drive shaft of the motor, and a tension wire connecting the movable frame and the tension bobbin.

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