Photovoltaic power generation and energy storage integrated device

Abstract

The application belongs to the field of photovoltaic power generation, and particularly relates to a photovoltaic power generation and energy storage integrated device, which comprises a shaped frame, the top end of the shaped frame is provided in an inclined shape on both sides, three groups of moving frames are fixedly connected to the outer side of the shaped frame, a plurality of solar cell panels are arranged on the outer side of the moving frames, a photovoltaic inverter and a storage battery are arranged on the inner side of the shaped frame, the plurality of solar cell panels are connected with the photovoltaic inverter, the shaped frame is fixed on the periphery of a transformer substation through the arrangement structure of the shaped frame and the plurality of solar cell panels, and the plurality of solar cell panels are all covered on the outer side, when external sunlight is directly incident, not only can solar energy be effectively absorbed and converted into electric power, but also the heat energy of the solar energy can be largely blocked due to the full absorption of the solar energy, the cool temperature of the inner side of the transformer substation is ensured, and the electric circuit generated by the solar energy is also stored in the storage battery and used for daily lighting and air conditioning.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic power generation, specifically a photovoltaic power generation and energy storage integrated device. Background Technology

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at the semiconductor interface. It mainly consists of three parts: solar panels (modules), a controller, and an inverter. The main components are made up of electronic components. Solar cells are connected in series and then encapsulated for protection to form large-area solar cell modules. Combined with components such as power controllers, this forms a photovoltaic power generation device.

[0003] Photovoltaic power generation is a pure green energy source. With the development of the times, solar power generation has gradually become popular. After the electricity generated by solar energy passes through the inverter, it needs to be temporarily stored in batteries to achieve the purpose of long-term use.

[0004] Existing photovoltaic energy storage equipment is often simple in structure, relying solely on the combination of solar panels, photovoltaic inverters and batteries to form the final product. The installation process is simply to place or fix the equipment in a certain place. However, places where photovoltaic power generation is used are often sunny, such as substations. Substations need to store and convert high-voltage electricity and are often built in places without shade. In order to avoid the high temperature inside caused by the sun exposure, the internal air conditioning needs to be run for a long time, which consumes a lot of electricity.

[0005] Therefore, the present invention provides an integrated photovoltaic power generation and energy storage device. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this invention to solve its technical problem is as follows: A photovoltaic power generation and energy storage integrated device, comprising a fixed frame, with both sides of the top of the fixed frame inclined. Three sets of movable frames are fixed to the outer side of the fixed frame, and multiple solar panels are arranged on the outer side of the movable frames. A photovoltaic inverter and a battery are arranged on the inner side of the fixed frame. All the solar panels are connected to the photovoltaic inverter, and the photovoltaic inverter is connected to the battery. Through the arrangement structure of the fixed frame and the multiple solar panels, the fixed frame is fixed to the periphery of the substation, allowing all the solar panels to cover the outer side. When direct sunlight shines... This device not only effectively absorbs solar energy and converts it into electricity, but also blocks a large amount of heat energy due to the full absorption of solar energy, ensuring a cool temperature inside the substation. At the same time, the solar-generated circuits are stored in batteries for use in daily lighting and air conditioning. As electrical circuits become more widespread, traditional high-voltage substations are becoming increasingly common. Each substation consumes a portion of electricity, resulting in huge circuit transmission losses. This integrated device can not only effectively absorb and store solar energy, but also reduce the impact of solar heat on internal equipment. In addition, the inclined design of the top of the frame can reduce the obstruction of solar panels by rain and foreign objects.

[0008] Preferably, a central groove is formed on the inner sidewall of the movable frame, and a penetration rod is slidably connected to the center of the central groove. A fixed platform is fixedly connected to the center of the rear end of the solar panel. An insertion hole is formed at the end of the fixed platform away from the solar panel. An electric valve is fixedly connected to the outer side of the fixed platform. A fixing hole is formed at the end of the penetration rod near the fixed platform. A power component is provided at the end of the penetration rod away from the fixed platform. The power component is used to drive the penetration rod to move. With this configuration, when the upper solar panel malfunctions, it can be moved to the lower position, which facilitates subsequent maintenance, replacement and cleaning. At the same time, periodically turning on the power component can change the movement of the solar panel from the upper position to a vertical position, thereby allowing floating foreign objects to fall off easily.

[0009] Preferably, the power assembly includes a limiting frame, which is a ring-shaped device with multiple bends. The outer side of the limiting frame is fixedly connected to the shaping frame. Multiple sets of drive motors are fixedly connected to the side of the limiting frame away from the solar panel, with two drive motors in each set. Drive wheels are fixedly connected to the output end of each drive motor. A steel cable is slidably connected to the inner side of the limiting frame, with one side of the steel cable protruding outside the limiting frame and movably engaging with the two drive wheels. The ring-shaped arrangement of the limiting frame and the steel cable allows the solar panels in a set to move continuously in a circular motion. At the same time, since the limiting frame and the moving frame have the same shape, the solar panels always conform to the shape of the shaping frame during movement, except at corners, maintaining an aesthetically pleasing appearance without protrusion.

[0010] Preferably, a conductive plate is fixed to one end of the steel cable near the drive wheel. The conductive plate is snapped into the middle of the two drive wheels. The end of the conductive plate away from the steel cable is flat. The conductive plate extending out of the steel cable is sandwiched in the middle of the two drive wheels, so that the transmission effect of the drive wheel is powerfully transmitted to the steel cable. At the same time, the flat end of the conductive plate can lock the conductive plate in place, preventing it from detaching from the drive wheel.

[0011] Preferably, the inner wall of the movable frame is provided with two sets of guide grooves, which are located on both sides of the central groove. The rear end of the solar panel is provided with two sliding grooves, which are centrally symmetrically arranged and are arranged in a quarter-circle arc shape. A rotating ball is slidably engaged inside the sliding groove. The rotating ball is in movable contact with the guide groove. Through the arrangement of the two rotating balls and the guide grooves, there are fulcrums on both sides of the solar panel. At the same time, with the arc-shaped sliding grooves, when the solar panel moves to the corner, the rotating ball can move in the sliding groove and is always engaged with the guide groove, thereby ensuring that there are always three fulcrums during the movement, so that the solar panel moves stably.

[0012] Preferably, the end of the probe near the steel cable is rotatably connected to a rotating seat, which is fixed to the outer surface of the steel cable. By setting the rotating seat, the probe can remain in one state without rotating, allowing the solar panel to continuously and stably perform cyclical movement.

[0013] Preferably, the rotating seat is disc-shaped, and a limiting groove is provided on the side of the limiting frame near the rotating seat. The width of the limiting groove is greater than the width of the rotating seat. The sliding connection between the rotating seat and the limiting groove allows the rotating seat and the insertion rod to move more stably. The disc-shaped rotating seat also allows the rotating seat to move more smoothly in the limiting groove.

[0014] Preferably, the inner side of the limiting frame is provided with two sets of docking grooves, and two limiting frames are fixedly connected to the side of the rotating seat near the limiting frame. The two limiting frames are symmetrically arranged and slidably connected to the docking grooves. The limiting frames are bent. Through the engagement of the docking grooves and the limiting frames, the rotating seat can only slide and will not shake under the movement of the steel cable, allowing adjacent solar panels to move seamlessly.

[0015] Preferably, the docking groove extends through the side wall of the limiting frame on the side away from the steel cable. Two conductive metal wires are provided on the outer side of the limiting frame. The two conductive metal wires are electrically connected to the photovoltaic inverter. The outer side of the limiting frame is movably fitted with the conductive metal wires. In conjunction with the extension of the limiting frame, the two conductive metal wires are connected. One of the two conductive metal wires acts as a live wire and the other as a neutral wire, allowing multiple solar panels to charge the battery through the photovoltaic inverter in parallel. This achieves the effect of charging while moving, without the need for complicated fixed wiring.

[0016] Preferably, a collar is fixedly connected to one end of the limiting frame near the conductive metal wire. The collar is made of metal and has a notch on one side. The collar is movably fitted with the conductive metal wire. A ring of brushes is fixedly connected to the inner side of the collar. With the sliding connection between the collar and the conductive metal wire, power is transmitted through the inner brushes. The notch allows the annular conductive metal wire to connect to a physical circuit on the outside, thereby transmitting power.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. The photovoltaic power generation and energy storage integrated device of the present invention, through the arrangement of a fixed frame and multiple solar panels, fixes the fixed frame to the periphery of the substation, allowing multiple solar panels to completely cover the outside. When the outside sunlight shines directly, it can not only effectively absorb solar energy and convert it into electricity, but also, because the solar energy is fully absorbed, its heat energy is also largely blocked, ensuring a cool temperature inside the substation. At the same time, the circuit generated by the solar energy is also stored in the battery for use in daily lighting and air conditioning. Due to the widespread use of circuits, traditional high-voltage substations are becoming increasingly common. Each substation consumes some electricity, resulting in huge circuit transmission losses. This integrated device can not only effectively absorb and store solar energy, but also reduce the impact of solar heat on the internal equipment. In addition, the inclined setting of the top of the fixed frame can reduce the obstruction of solar panels by rain and foreign objects.

[0019] 2. The photovoltaic power generation and energy storage integrated device of the present invention, through the setting of a power component and a moving frame, uses the power component to drive the extension rod to move, allowing multiple solar panels to move cyclically on the surface of the moving frame. This allows the solar panels located at the top to move to the bottom, and the bottom to move to the top. With this setting, when the upper solar panels malfunction, they can be moved to the bottom, facilitating subsequent maintenance, replacement, and cleaning. At the same time, periodically activating the power component can change the movement of the solar panels that were originally at the top to a vertical state, thereby allowing floating foreign objects to easily fall off. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a perspective view of the limiting frame of the present invention;

[0023] Figure 3 This is a perspective view of the solar panel and the limiting frame in this invention;

[0024] Figure 4 This is a schematic diagram of the drive wheel and the limiting frame in this invention;

[0025] Figure 5 This is a perspective view of the in-line rod and the limiting frame in this invention;

[0026] Figure 6 This is a cross-sectional view of the limiting frame in this invention;

[0027] In the diagram: 1. Shaping frame; 2. Solar panel; 4. Central slot; 5. Guide slot; 6. Moving frame; 7. Limiting frame; 8. Photovoltaic inverter; 9. Drive wheel; 10. Battery; 11. Drive motor; 12. Slide; 13. Rotating ball; 14. Fixed platform; 15. Electric valve; 16. Deep rod; 17. Conductive metal wire; 18. Steel cable; 19. Conductive plate; 20. Rotating seat; 21. Limiting frame; 22. Collar; 23. Limiting slot; 24. Connecting slot. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0029] Example 1

[0030] like Figures 1 to 2As shown in the embodiment of the present invention, a photovoltaic power generation and energy storage integrated device includes a fixed frame 1. The top two sides of the fixed frame 1 are inclined. Three sets of movable frames 6 are fixed to the outer side of the fixed frame 1. Multiple solar panels 2 are arranged on the outer side of the movable frames 6. A photovoltaic inverter 8 and a battery 10 are arranged on the inner side of the fixed frame 1. The multiple solar panels 2 are all connected to the photovoltaic inverter 8, and the photovoltaic inverter 8 is connected to the battery 10. When working, existing photovoltaic energy storage devices are often simple in structure, relying solely on the combination of solar panels 2, photovoltaic inverter 8, and battery 10 to form the final product. The installation process is simply placing or fixing the device in a certain place. However, places where photovoltaic power generation is used are often sunny, such as substations. Substations need to store and convert high-voltage electricity and are often built in unshaded places. To avoid the internal high temperature caused by exposure to sunlight, the internal structure needs to be kept open for a long time. Turning on the air conditioner not only consumes electricity, but the concrete structure also has difficulty in insulating heat. By using a fixed frame 1 and multiple solar panels 2 arranged in a way that the fixed frame 1 is fixed to the perimeter of the substation, the multiple solar panels 2 can cover the outside. When the outside sunlight shines directly, it can not only effectively absorb solar energy and convert it into electricity, but also block a large amount of heat energy due to the full absorption of solar energy, thus ensuring a cool temperature inside the substation. At the same time, the solar energy generated is stored in the battery 10 for use in daily lighting and air conditioning. Due to the widespread use of electrical circuits, traditional high-voltage substations are becoming increasingly common. Each substation consumes some electricity, resulting in huge circuit transmission losses. This integrated device can not only effectively absorb and store solar energy, but also reduce the impact of solar heat on internal equipment. In addition, the inclined design of the top of the fixed frame 1 can reduce the obstruction of solar panels 2 by rain and foreign objects.

[0031] like Figures 2 to 3As shown, a central groove 4 is formed on the inner sidewall of the movable frame 6. A penetration rod 16 is slidably connected to the center of the central groove 4. A fixed platform 14 is fixedly connected to the center of the rear end of the solar panel 2. An insertion hole is formed at the end of the fixed platform 14 away from the solar panel 2. An electric valve 15 is fixedly connected to the outer side of the fixed platform 14. A fixing hole is formed at the end of the penetration rod 16 near the fixed platform 14. A power component is provided at the end of the penetration rod 16 away from the fixed platform 14. The power component is used to drive the penetration rod 16 to move. During operation, the solar panel 2, placed in an open area, often suffers from obstruction by foreign objects, such as floating plastic bags falling on it. 2. If installed at a high position, it is not only difficult for staff to clean, but also difficult to repair and replace when a malfunction occurs. With the setting of the power component and the moving frame 6, the power component drives the inward rod 16 to move, allowing multiple solar panels 2 to move in a cycle on the surface of the moving frame 6. The solar panels 2 located at the high position can be moved to the bottom, and the bottom can be moved to the top. With this setting, when the upper solar panel 2 malfunctions, it can be moved to the bottom, which facilitates subsequent repair, replacement and cleaning. At the same time, the power component can be turned on periodically, so that the movement of the solar panel 2 that was originally at the top can be changed to a vertical state, so that floating foreign objects can be easily detached.

[0032] like Figures 2 to 4 As shown, the power assembly includes a limiting frame 7, which is a ring-shaped device with multiple bends. The outer side of the limiting frame 7 is fixedly connected to the shaping frame 1. Multiple sets of drive motors 11 are fixedly connected to the side of the limiting frame 7 away from the solar panel 2. Each set of drive motors 11 consists of two motors. The output end of each drive motor 11 is fixedly connected to a drive wheel 9. A steel cable 18 is slidably connected to the inner side of the limiting frame 7. One side of the steel cable 18 protrudes outside the limiting frame 7 and is in contact with the two drive wheels 9. During operation, the drive motors 11 drive the drive wheels 9 to rotate, thereby moving the steel cable 18 clamped in the middle. The movement of the steel cable 18 causes the extension rod 16 and the solar panel 2 to move. With the ring-shaped arrangement of the limiting frame 7 and the steel cable 18, the solar panel 2 in one set can move continuously in a loop. At the same time, since the limiting frame 7 and the moving frame 6 have the same shape, the solar panel 2 always conforms to the shape of the shaping frame 1 during the movement, except at the corners, maintaining an aesthetically pleasing appearance without protrusion.

[0033] like Figures 2 to 4As shown, a transmission plate 19 is fixed to one end of the steel cable 18 near the drive wheel 9. The transmission plate 19 is snapped into the middle of the two drive wheels 9. The end of the transmission plate 19 away from the steel cable 18 is flat. During operation, the transmission plate 19 extending from the steel cable 18 is clamped in the middle of the two drive wheels 9, so that the transmission effect of the drive wheel 9 is powerfully transmitted to the steel cable 18. At the same time, the flat end of the transmission plate 19 can lock the transmission plate 19, preventing it from detaching from the drive wheel 9.

[0034] like Figures 1 to 4 As shown, two sets of guide grooves 5 are provided on the inner wall of the moving frame 6. The two sets of guide grooves 5 are located on both sides of the central groove 4. Two sliding grooves 12 are provided at the rear end of the solar panel 2. The two sliding grooves 12 are centrally symmetrically arranged and are set in a quarter-circle arc shape. A rotating ball 13 is slidably engaged on the inner side of the sliding groove 12. The rotating ball 13 is in movable contact with the guide groove 5. During operation, if the solar panel 2 only has one support point in the middle, it is easy to become unstable and shake around. By setting up two rotating balls 13 and guide grooves 5, the solar panel 2 has support points on both sides. At the same time, with the arc-shaped sliding grooves 12, when the solar panel 2 moves to the corner, the rotating ball 13 can move in the sliding groove 12 and is always engaged with the guide groove 5, thus ensuring that there are always three support points during the movement, making the solar panel 2 move stably.

[0035] like Figures 4 to 5 As shown, a rotating seat 20 is rotatably connected to one end of the infeeding rod 16 near the steel cable 18. The rotating seat 20 is fixed to the outer surface of the steel cable 18. During operation, the rotating seat 20 allows the infeeding rod 16 to remain in one state without rotating, so that the solar panel 2 can continuously and stably perform cyclical motion.

[0036] like Figures 5 to 6 As shown, the rotating seat 20 is arranged in a disc shape. The limiting frame 7 has a limiting groove 23 on the side near the rotating seat 20. The width of the limiting groove 23 is greater than the width of the rotating seat 20. During operation, the sliding connection between the rotating seat 20 and the limiting groove 23 allows the rotating seat 20 and the insertion rod 16 to move more stably. The disc-shaped rotating seat 20 allows the rotating seat 20 to move more smoothly in the limiting groove 23.

[0037] like Figures 5 to 6As shown, two sets of docking grooves 24 are provided on the inner side of the limiting frame 7. Two limiting frames 21 are fixedly connected to the side of the rotating seat 20 near the limiting frame 7. The two limiting frames 21 are symmetrically arranged and slidably connected to the docking grooves 24. The limiting frames 21 are bent. During operation, the docking grooves 24 and the limiting frames 21 are engaged to allow the rotating seat 20 to slide without shaking under the movement of the steel cable 18, allowing the adjacent solar panels 2 to move seamlessly.

[0038] like Figures 4 to 6 As shown, the docking groove 24 extends through the side wall of the limiting frame 7 on the side away from the steel cable 18. Two conductive metal wires 17 are provided on the outside of the limiting frame 7. The two conductive metal wires 17 are electrically connected to the photovoltaic inverter 8. The outside of the limiting frame 7 is movably fitted with the conductive metal wires 17. During operation, in conjunction with the extension of the limiting frame 21, it connects with the two conductive metal wires 17. One of the two conductive metal wires 17 acts as a live wire and the other as a neutral wire, allowing multiple solar panels 2 to charge the battery 10 in parallel through the photovoltaic inverter 8, thereby achieving the effect of charging while moving without the need for complicated fixed wiring.

[0039] Example 2

[0040] like Figures 4 to 6 As shown in the comparative embodiment one, another embodiment of the present invention is as follows: a collar 22 is fixedly connected to one end of the limiting frame 7 near the conductive metal wire 17. The collar 22 is made of metal material, and a notch is provided on one side of the collar 22. The collar 22 is movably fitted with the conductive metal wire 17. A ring of brushes is fixedly connected to the inner side of the collar 22. During operation, with the sliding connection between the collar 22 and the conductive metal wire 17, power is transmitted through the inner brushes. The notch allows the annular conductive metal wire 17 to connect to a physical circuit outward, thereby transmitting power.

[0041] In operation, existing photovoltaic energy storage equipment often has a simple structure, relying solely on the combination of solar panels 2, photovoltaic inverters 8, and batteries 10. Installation is simply a matter of placing or fixing the equipment in one location. However, locations using photovoltaic power generation are often sunny, such as substations. Substations need to store and convert high-voltage electricity and are often built in unshaded areas. To avoid excessive heat from direct sunlight, air conditioning is required continuously, consuming electricity and making insulation difficult due to the concrete structure. By using a fixed frame 1 and an arrangement of multiple solar panels 2, the fixed frame 1 is fixed to the perimeter of the substation, allowing all the solar panels 2 to cover the outside. When exposed to direct sunlight, this not only provides energy storage but also prevents overheating. This system effectively absorbs solar energy and converts it into electricity. Simultaneously, because the solar energy is fully absorbed, its heat energy is also largely blocked, ensuring a cool temperature inside the substation. The solar-generated electricity is also stored in battery 10 for use in daily lighting and air conditioning. Due to the widespread use of electricity, traditional high-voltage substations are becoming increasingly common. Each substation consumes some electricity, resulting in significant transmission losses. This integrated device not only effectively absorbs and stores solar energy but also reduces the impact of solar heat on the internal equipment. Furthermore, the inclined design of the top of the frame 1 reduces the obstruction of the solar panels 2 by rain and foreign objects. Solar panels 2 placed in open areas often suffer from obstruction by foreign objects, such as floating debris. Floating plastic bags fall to the top. If the solar panels 2 are installed high up, it is not only difficult for workers to clean them, but also difficult to repair and replace them when they malfunction. Through the setting of the power component and the moving frame 6, the power component drives the indentation rod 16 to move, allowing multiple solar panels 2 to circulate on the surface of the moving frame 6. This allows the solar panels 2 located at the top to move to the bottom, and the bottom to move to the top. With this setting, when the upper solar panels 2 malfunction, they can be moved to the bottom, facilitating subsequent repair, replacement, and cleaning. At the same time, periodically activating the power component can change the movement of the solar panels 2 from the top to a vertical position, allowing floating foreign objects to easily fall off. Through the drive... Motor 11 drives drive wheel 9 to rotate, thereby moving steel cable 18 clamped in the middle. The movement of steel cable 18 drives the extension rod 16 and solar panel 2 to move. With the ring arrangement of limiting frame 7 and steel cable 18, the solar panel 2 in a group can move continuously in a cycle. At the same time, since the shape of limiting frame 7 and moving frame 6 are the same, the solar panel 2 always conforms to the shape of the shaping frame 1 during the movement, except at the corners, to maintain an aesthetically pleasing appearance without protrusion. The conductive plate 19 extending from steel cable 18 is clamped in the middle of the two drive wheels 9, so that the transmission effect of drive wheel 9 is powerfully transmitted to steel cable 18. At the same time, with the flat arrangement of the end of conductive plate 19, it can be locked to prevent conductive plate 19 from detaching from drive wheel 9.If the solar panel 2 only has one support point in the middle during movement, it is prone to instability and wobbling around the edges. The two rotating balls 13 and the guide groove 5 provide support points on both sides of the solar panel 2. Simultaneously, the arc-shaped sliding groove 12 allows the rotating balls 13 to move within the sliding groove 12 when the solar panel 2 cyclically moves to a corner, always engaging with the guide groove 5. This ensures that there are always three support points during movement, making the solar panel 2 stable. The rotating seat 20 allows the insertion rod 16 to remain in one position without rotation, ensuring the solar panel 2 continues its stable cyclical movement. The sliding connection between the rotating seat 20 and the limiting groove 23 further ensures stability. The rotating seat 20 and the extension rod 16 can move more stably. The disc-shaped rotating seat 20 allows for smoother movement within the limiting groove 23. The engagement between the docking groove 24 and the limiting frame 21 ensures that the rotating seat 20 can only slide and will not wobble under the movement of the steel cable 18, allowing adjacent solar panels 2 to move seamlessly. The extended limit frame 21 connects to two conductive metal wires 17, one acting as a live wire and the other as a neutral wire. This allows multiple solar panels 2 to be connected in parallel, charging the battery 10 via the photovoltaic inverter 8, thus achieving simultaneous movement and charging without the need for complex fixed wiring.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power generation and energy storage integrated device, characterized in that: The system includes a fixed frame (1), with both sides of the top of the fixed frame (1) being inclined. Three sets of movable frames (6) are fixed to the outside of the fixed frame (1). Multiple solar panels (2) are arranged on the outside of the movable frames (6). A photovoltaic inverter (8) and a storage battery (10) are arranged on the inside of the fixed frame (1). The multiple solar panels (2) are all connected to the photovoltaic inverter (8), and the photovoltaic inverter (8) is connected to the storage battery (10). A central groove (4) is provided on the inner side wall of the movable frame (6). A deep rod (16) is slidably connected to the middle of the central groove (4). A fixed platform (14) is fixedly connected to the middle of the rear end of the solar panel (2). An insertion hole is provided at the end of the fixed platform (14) away from the solar panel (2). An electric valve (15) is fixedly connected to the outside of the fixed platform (14). A fixed hole is provided at the end of the deep rod (16) close to the fixed platform (14). A power component is provided at the end of the deep rod (16) away from the fixed platform (14). The power component is used to drive the deep rod (16) to move. The power assembly includes a limiting frame (7), which is arranged in a ring with multiple bends. The outer side of the limiting frame (7) is fixed to the shaping frame (1). Multiple sets of drive motors (11) are fixed to the side of the limiting frame (7) away from the solar panel (2). Each set of drive motors (11) consists of two motors. The output end of the drive motor (11) is fixed to a drive wheel (9). A steel cable (18) is slidably connected to the inner side of the limiting frame (7). One side of the steel cable (18) extends to the outer side of the limiting frame (7) and is movably fitted with the two drive wheels (9).

2. The photovoltaic power generation and energy storage integrated device according to claim 1, characterized in that: A conductive plate (19) is fixed to one end of the steel cable (18) near the drive wheel (9). The conductive plate (19) is snapped into the middle of the two drive wheels (9). The end of the conductive plate (19) away from the steel cable (18) is flat.

3. The photovoltaic power generation and energy storage integrated device according to claim 1, characterized in that: Two sets of guide grooves (5) are provided on the inner wall of the movable frame (6). The two sets of guide grooves (5) are located on both sides of the central groove (4). Two sliding grooves (12) are provided at the rear end of the solar panel (2). The two sliding grooves (12) are arranged in a centrally symmetrical manner. The sliding grooves (12) are arranged in a quarter-circle arc shape. A rotating ball (13) is slidably engaged inside the sliding groove (12). The rotating ball (13) is in movable contact with the guide groove (5).

4. The photovoltaic power generation and energy storage integrated device according to claim 2, characterized in that: The end of the indentation rod (16) near the steel cable (18) is rotatably connected to a rotating seat (20), and the rotating seat (20) is fixedly connected to the outer surface of the steel cable (18).

5. The photovoltaic power generation and energy storage integrated device according to claim 4, characterized in that: The rotating seat (20) is arranged in a disc shape, and the limiting frame (7) has a limiting groove (23) on the side near the rotating seat (20). The width of the limiting groove (23) is greater than the width of the rotating seat (20).

6. The photovoltaic power generation and energy storage integrated device according to claim 5, characterized in that: The inner side of the limiting frame (7) is provided with two sets of docking grooves (24). The rotating seat (20) is fixed with two limiting frames (21) on the side near the limiting frame (7). The two limiting frames (21) are symmetrically arranged. The two limiting frames (21) are slidably connected to the docking grooves (24). The limiting frames (21) are bent.

7. The photovoltaic power generation and energy storage integrated device according to claim 6, characterized in that: The docking groove (24) extends through the side wall of the limiting frame (7) on the side away from the steel cable (18). Two conductive metal wires (17) are provided on the outside of the limiting frame (7). The two conductive metal wires (17) are electrically connected to the photovoltaic inverter (8). The outside of the limiting frame (7) is in contact with the conductive metal wires (17).

8. The photovoltaic power generation and energy storage integrated device according to claim 7, characterized in that: A collar (22) is fixedly connected to one end of the limiting frame (7) near the conductive metal wire (17). The collar (22) is made of metal material. A notch is opened on one side of the collar (22). The collar (22) is in movable contact with the conductive metal wire (17). A ring of brush is fixedly connected to the inner side of the collar (22).

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