Support system of photovoltaic solar panel

Abstract

The utility model provides a support system of a photovoltaic solar panel, which comprises at least one row of fixed adjustable support group, the fixed adjustable support group comprises at least two sets of fixed adjustable supports, each fixed adjustable support comprises a fixed part and a rotating part arranged on the fixed part, and the rotating parts are used for supporting the solar panel. Each electric driving mechanism is arranged on one fixed adjustable support to drive the solar panel to rotate, the adjusting assembly is arranged on the fixed adjustable support driven by each electric driving mechanism, the adjusting assembly comprises a trigger piece and a plurality of electric signal adjusting pieces, the trigger piece is arranged on one of the rotating part and the fixed part, and the electric signal adjusting pieces are arranged on the other one of the rotating part and the fixed part. The electric signal adjusting part is arranged on the other one of the fixing part and the rotating part in the moving direction of the triggering part, the controller is in communication connection with the electric driving mechanism, the controller obtains the rotating angle of the solar panel according to the electric parameters so that the solar panel can be rotated to the needed angle, and the cost of manpower and material resources is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a bracket system for photovoltaic solar panels. Background Art

[0002] With the continuous development of science and technology, the solar photovoltaic industry has become one of the most popular emerging industries. Solar photovoltaic systems use solar panels (usually made of silicon materials) to absorb energy from the sun and convert it into electrical energy. Photons incident on the photovoltaic material cause electrons within the material to be excited to a higher energy state, enabling these electrons to act as carriers of electric current. This electrical energy can then be used locally or transmitted to a transmission network for long-distance transmission. Photovoltaic power generation mainly consists of three parts: photovoltaic panels, controllers, and inverters, and the main components are electronic components. Photovoltaic power generation has the advantage of being pollution-free and is a green energy source. With fossil fuels becoming increasingly scarce, solar energy has become an important component of human energy use and is considered to be the most important new energy source in the new century.

[0003] When operating, solar panels need to be adjusted to different angles in different climates or scenarios. Currently, workers often manually rotate the panels to adjust them to the appropriate angle. This is especially true when solar panels are often laid over large areas, requiring workers to manually measure the angles. This is time-consuming and labor-intensive, resulting in low work efficiency and high labor and material costs.

[0004] Therefore, the present invention is dedicated to providing a photovoltaic solar panel support system to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic solar panel support system, which is connected to the electric drive mechanism that drives the solar panel to rotate through a controller. The rotation angle of the solar panel can be controlled by obtaining the electrical parameters of the electric drive mechanism. Manual operation is not required by the staff, which saves manpower and material resources and is easy to operate.

[0006] The technical solutions provided by this utility model are as follows:

[0007] A photovoltaic solar panel support system, comprising:

[0008] At least one row of fixed adjustable bracket groups, each row of the fixed adjustable bracket groups includes at least two sets of fixed adjustable brackets, the fixed adjustable brackets include a fixed part and a rotating part arranged on the fixed part, and the rotating part is used to support the solar panel.

[0009] At least one electric drive mechanism, each of the electric drive mechanisms is respectively arranged on one of the fixed and adjustable brackets, for driving the rotating portion of at least one of the fixed and adjustable brackets to rotate, thereby driving the solar panel to rotate.

[0010] An adjustment component is provided on the fixed adjustable bracket driven by each of the electric drive mechanisms. The adjustment component includes a trigger member and a plurality of electrical signal adjustment members. The electrical signal adjustment member is provided on one of the fixed part or the rotating part, and the trigger member is provided on the other of the fixed part or the rotating part. When the trigger member corresponds to the electrical signal adjustment member, the electrical parameters of the electric drive mechanism are adapted to change.

[0011] A controller is communicatively connected with the electric drive mechanism, and is used to control the electric drive mechanism to drive the solar panel to rotate, and to obtain electrical parameters of the electric drive mechanism.

[0012] In some embodiments, the solar panel has a first limit angle and a second limit angle relative to the ground plane, and the controller is used to control the solar panel to rotate between the first limit angle and the second limit angle.

[0013] In some embodiments, a communication mechanism is further included, and the communication mechanism is used to obtain external weather information.

[0014] The solar panel also has a preset angle relative to the ground plane that corresponds one-to-one to the electrical signal adjustment component, and the preset angle is between the first limit angle and the second limit angle. The first limit angle, the second limit angle and each of the preset angles correspond to different weather information, respectively. The controller is used to control the electric drive mechanism to drive the solar panel to rotate to the corresponding first limit angle, the second limit angle and the preset angle according to the weather information.

[0015] In some embodiments, the electric drive mechanism includes a motor and electrical elements arranged in one-to-one correspondence with the electrical signal adjustment component. The electrical elements and the electrical signal adjustment component are connected in series and then in parallel at both ends of the motor to form a parallel circuit, and the parallel circuit is electrically connected to the controller through a separate loop.

[0016] In which, the electrical signal adjustment component has an on state and an off state. When the solar panel is not rotated to the preset angle, the electrical signal adjustment component is in the off state, so that the controller is electrically connected to the motor. When the solar panel is rotated to the preset angle, the electrical signal adjustment component is in the on state, so that the controller is electrically connected to the motor, the electrical component and the electrical signal adjustment component.

[0017] In some embodiments, the controller includes a detection element, which is used to detect electrical parameters of the electric drive mechanism during operation, and each of the electrical elements is different.

[0018] In some embodiments, the electrical element is configured as at least one of a resistor, an inductor, and a capacitor, and the electrical parameter includes at least one of a current and a power.

[0019] In some embodiments, the controller further includes a control unit, and the control unit is configured to receive electrical parameters of the electric drive mechanism during operation, and thereby obtain a rotation angle of the solar panel.

[0020] In some embodiments, the fixing portion is configured as a column, the rotating portion includes a main shaft, the main shaft is rotatably disposed on the column and perpendicular to an extension direction of the column, and the solar panel is disposed on the main shaft.

[0021] In some embodiments, the fixed adjustable bracket further includes a transmission shaft and an action component arranged on the column, the action component is connected to the main shaft, and the transmission shaft is used to connect the action component of the fixed adjustable bracket driven by each motor.

[0022] When the motor drives the transmission shaft to rotate, the transmission shaft drives the action component to extend or shorten, thereby driving the main shaft to rotate.

[0023] In some embodiments, the fixing portion further includes a mounting plate disposed on one side of the column, and the electrical signal adjustment component is disposed on a side of the mounting plate close to the trigger component and is sequentially disposed along the moving direction of the trigger component.

[0024] The photovoltaic solar panel support system provided by the present invention has the following beneficial effects:

[0025] 1. The utility model provides a photovoltaic solar panel support system, in which a controller is communicatively connected with an electric drive mechanism. By respectively arranging an electric signal adjustment member and a trigger member on a fixed adjustable support, the electric drive mechanism drives the solar panel to rotate to different positions through a rotating part so that when the trigger member corresponds to the electric signal adjustment member, the electrical parameters of the electric drive mechanism change accordingly, so that the controller can obtain the electrical parameters of the electric drive mechanism when it is working, and then obtain the rotation angle of the solar panel. Therefore, when the trigger member corresponds to different electric signal adjustment members, the electrical parameters of the electric drive mechanism can change. The rotation angle of the solar panel can be determined through the correspondence between the electrical parameters and the electric signal adjustment member. The operation is convenient and saves manpower and material resources.

[0026] 2. The utility model provides a photovoltaic solar panel support system, and the controller can adjust the solar panel to a first limit angle, a second limit angle and a preset angle according to different weather information. For example, the first limit angle and the second limit angle are suitable for extreme conditions in weather such as strong winds, rain, snow and hail, while the preset angle is suitable for different seasons to achieve optimal power generation efficiency, as well as common conditions in weather such as strong winds, rain, snow and hail.

[0027] 3. The utility model provides a photovoltaic solar panel support system, in which the electrical components of each adjustment assembly are different, so that when the solar panel is rotated to different preset angles, the electrical parameters obtained by the controller are different, so that the preset angles correspond one-to-one with the electrical parameters, so as to obtain the accurate rotation angle of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The preferred implementation scheme will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of this solution.

[0029] Figure 1 This is a structural diagram of a photovoltaic solar panel support system provided by the utility model;

[0030] Figure 2 This is a structural diagram of a fixed adjustable bracket of a photovoltaic solar panel bracket system provided by the utility model;

[0031] Figure 3 This utility model Figure 2 A partially enlarged schematic diagram of A.

[0032] Description of Figure Numbers:

[0033] Fixed adjustable bracket assembly 1, fixed adjustable bracket 2, fixed portion 21, rotating portion 22, transmission shaft 23, action component 24, push rod 241, extension arm 242, solar panel 3. DETAILED DESCRIPTION

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0035] To simplify the drawings, only the parts relevant to the present invention are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0036] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0037] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0038] In one embodiment, a photovoltaic solar panel support system is described, which controls an electric drive mechanism by setting a controller to drive the solar panel 3 to rotate. During this process, the controller can obtain the electrical parameters of the electric drive mechanism when the solar panel rotates to different positions, and then obtain the rotation angle of the solar panel.

[0039] Specifically, see the accompanying drawings Figures 1 to 3 A photovoltaic solar panel support system includes at least one row of fixed adjustable support groups 1, at least one electric drive mechanism, an adjustment component, and a controller. Each row of fixed adjustable support groups 1 includes at least two sets of fixed adjustable supports 2. The fixed adjustable supports 2 are provided with solar panels for supporting solar panels 3, and the solar panels 3 are capable of rotating relative to the fixed adjustable supports 2. At least one electric drive mechanism is provided, and the number can be determined based on the number of fixed adjustable supports 2. For example, a row of fixed adjustable support groups 1 is provided with multiple electric drive mechanisms, and each electric drive mechanism drives the solar panel 3 on at least one fixed adjustable support 2 in the row of fixed adjustable support groups 1 to rotate.

[0040] Correspondingly, the fixed adjustable bracket 2 includes a fixed part 21 and a rotating part 22. The rotating part 22 is arranged on the fixed part 21 for supporting the solar panel 3. Each electric drive mechanism is respectively arranged on a fixed adjustable bracket 11 to drive the rotating part 22 of at least one fixed adjustable bracket 11 to rotate, thereby driving the solar panel 3 to rotate.

[0041] In addition, an adjustment assembly is disposed on the fixed adjustable bracket 11 driven by each electric drive mechanism. Accordingly, the adjustment assembly includes a trigger and a plurality of electrical signal adjustment members. The trigger is disposed on one of the rotating portion 22 or the fixed portion 21, and the electrical signal adjustment member is disposed on the other of the fixed portion 21 or the rotating portion 22. Relative rotation between the trigger and the electrical signal adjustment member is enabled so that the trigger corresponds to the electrical signal adjustment member during movement. When the trigger corresponds to the electrical signal adjustment member, the electrical parameters of the drive motor are adapted to change.

[0042] The controller is in communication with the electric drive mechanism and is used to control the electric drive mechanism to rotate the solar panel 3. While controlling the electric drive mechanism to rotate the solar panel 3, the controller can also obtain the electrical parameters of the electric drive mechanism. Accordingly, when the trigger element corresponds to different electrical signal adjustment elements, the electrical parameters of the electric drive mechanism will change. Therefore, the rotation angle of the solar panel 3 can be determined based on the corresponding relationship between the electrical parameters and the electrical signal adjustment elements (ie, the position of the solar panel 3).

[0043] In this embodiment, the rotation angle of the solar panel 3 can be obtained using the electrical parameters of the electric drive mechanism. Compared to the prior art where the angle of a large-area solar panel 3 is manually measured by staff, this significantly saves manpower and material resources, thereby improving work efficiency. Furthermore, it should be noted that in order to maximize the accuracy of obtaining the rotation angle of the solar panel 3, the number of electrical signal conditioning components can be increased as much as possible, with each electrical signal conditioning component corresponding to a different electrical parameter of the electric drive mechanism and, therefore, a different rotation angle of the solar panel 3.

[0044] For the convenience of explanation, the triggering component is provided on the rotating portion 22 , and the electrical signal adjusting component is provided on the fixing portion 21 .

[0045] In one embodiment, this embodiment further describes a photovoltaic solar panel support system, where the solar panel 3 has a first limit angle and a second limit angle relative to the ground plane, and the controller is used to control the solar panel 3 to rotate only between the first limit angle and the second limit angle, so that the solar panel 3 cannot continue to rotate outward when it rotates to the first limit angle and the second limit angle.

[0046] Furthermore, a photovoltaic solar panel support system also includes a communication mechanism for obtaining external weather information. The weather information may include climate information such as wind, rain, snow, and hail, and may also include information about the four seasons, such as spring, summer, autumn, and winter. Accordingly, the solar panel also has preset angles relative to the ground plane that correspond one-to-one with the electrical signal adjustment member. The multiple preset angles are all between a first limit angle and a second limit angle. The first limit angle, the multiple preset angles, and the second limit angle respectively correspond to different weather information. The controller can control the electric drive mechanism to rotate the solar panel 3 to the corresponding first limit angle, the second limit angle, and the multiple preset angles based on the correspondence between the weather information and the angles.

[0047] Generally speaking, a first limit angle is defined as 10° between the solar panel 3 and the ground, and a second limit angle is defined as 60° between the solar panel 3 and the ground. Multiple preset angles are defined between 10° and 60°. Typically, when the communication mechanism receives weather information indicating rain, snow, or hail, the controller rotates the solar panel 3 to the second limit angle (60°) to reduce the likelihood of rain, snow, and hail accumulating on the solar panel 3, thereby reducing the likelihood of damage to the solar panel 3. When the communication mechanism receives weather information indicating windy conditions, the controller may rotate the solar panel 3 to the first limit angle (10°), at which point the solar panel 3 is approximately horizontal, thereby reducing the adverse effects of strong winds on the solar panel 3.

[0048] In addition, in order to maximize the power generation effect of the solar panel 3, the angle of the solar panel 3 relative to the fixed adjustable bracket 2 needs to change according to the season. Therefore, when the communication mechanism obtains the seasonal change, the controller adjusts the solar panel 3 to the appropriate angle according to the seasonal information.

[0049] In addition, when encountering weather such as rain, wind, snow and hail, the preset angles can be matched to climates of different intensities according to the intensity of the climate, so as to ensure the power generation effect of the solar panel 3 in these climates as much as possible.

[0050] Of course, in actual production applications, the first limit angle, the second limit angle and the preset angle can also be set to other sizes, which are not described here one by one and are all within the protection scope of the present utility model.

[0051] It should be pointed out that when the solar panel 3 needs to be rotated from one preset angle to another preset angle, the controller obtains the electrical parameters of the electric drive mechanism when driving the solar panel 3 to rotate according to the required angle of rotation of the solar panel 3, and the controller rotates the solar panel 3 to the required preset angle according to the electrical parameters corresponding to the working angle of the electric drive mechanism.

[0052] Furthermore, after prolonged use of the photovoltaic solar panel mounting system, the solar panel 3 may deflect from its preset angle after a period of time due to factors such as weather, resulting in a certain deviation between the solar panel 3 and the preset angle. In this case, the rotation angle of the solar panel 3 obtained based on the electrical parameters will be subject to certain errors. In this embodiment, by setting the first and second limit angles, the positions of the solar panel 3 at the first and second limit angles are determined. When the solar panel 3 needs to be rotated to the desired preset angle, the solar panel 3 can first be rotated to the first or second limit angles, and then the solar panel 3 can be rotated to the desired angle.

[0053] In one embodiment, this embodiment further illustrates the electric drive mechanism, which includes a motor and electrical elements arranged one-to-one corresponding to the electrical signal adjustment components. The electrical elements and the electrical signal adjustment components are electrically connected through a wire so that the electrical elements and the electrical signal adjustment components are connected in series, and the electrical elements and the electrical signal adjustment components are connected in parallel at both ends of the motor after being connected in series, that is, the electrical elements and the electrical signal adjustment components are connected in series and then in parallel with the motor to form a parallel circuit, and the parallel circuit can be electrically connected to the driver through a separate loop.

[0054] Accordingly, the electrical signal conditioning member has an on state and an off state. When the solar panel 3 rotates but has not rotated to a preset angle, the electrical signal conditioning member is in the off state, causing the controller to be electrically connected only to the motor. At this point, the controller can obtain the electrical parameters of the motor when operating alone. When the solar panel 3 rotates to a preset angle, the electrical signal conditioning member is in the on state, causing the electrical component to be connected in parallel with the motor, thereby electrically connecting the controller to the motor, the electrical component, and the electrical signal conditioning member. At this point, the controller can obtain the electrical parameters of the motor under the influence of the electrical component.

[0055] It can be understood that by setting the adjustment components in one-to-one correspondence with the preset angles, the motor drives the solar panel 3 to rotate to different preset angles with different electrical parameters, and then the rotation angle of the solar panel 3 is determined according to the size of the electrical parameters.

[0056] Preferably, the electrical components of each adjustment assembly are different to ensure that different electrical parameters can be obtained when the solar panel 3 rotates to different preset angles, thereby facilitating determination of the rotation angle of the solar panel 3 based on the electrical parameters.

[0057] In addition, the controller includes a detection element, which is electrically connected to the electric drive mechanism and is used to detect electrical parameters of the electric drive mechanism when it is working.

[0058] In actual production applications, the electrical element can be set to at least one of a resistor, an inductor and a capacitor, and the electrical parameters include at least one of current, electric work and power. For example, when the electrical element is set to a resistor, when the solar panel 3 rotates to a preset angle, that is, when the trigger rotates to the electrical signal adjustment member corresponding to the preset angle, the electrical signal adjustment member is in a conducting state, the motor, the resistor and the electrical signal adjustment member are electrically connected, and the current and power will change accordingly (different resistors, different changes in current and power), when the trigger leaves the electrical signal adjustment member, the electrical signal adjustment member is in a disconnected state, and the current and power of the electric drive mechanism are restored. In addition, each electrical element is different, so that different preset angles, current and electrical parameters change differently, so the controller can determine which preset angle the solar panel 3 rotates to by obtaining the current or power value. When the electrical element is set to a capacitor, when the solar panel 3 rotates to a preset angle, the motor, the resistor and the electrical signal adjustment member are electrically connected, and the current changes instantaneously (different capacitors, different changes in current), and the controller can determine which preset angle the solar panel 3 rotates to by obtaining the instantaneous current value. Similarly, when the electrical element is set to an inductor, when the solar panel 3 rotates to a preset angle, that is, when the trigger component rotates to be opposite to the electrical signal adjustment component corresponding to this preset angle, the electrical signal adjustment component is in a conductive state, the motor, the inductor and the electrical signal adjustment component are electrically connected, and the current will change accordingly.

[0059] Furthermore, the fixed adjustable bracket 2 also includes a transmission shaft 23 and an actuating assembly 24 disposed on the fixed portion 21. The actuating assembly 24 is in transmission connection with the rotating portion 22, so that the extension or contraction of the actuating assembly 24 can drive the rotating portion 22 to rotate relative to the fixed portion 21, thereby driving the solar panel 3 to rotate relative to the fixed adjustable bracket 2. Accordingly, the actuating assemblies of the fixed adjustable brackets 2 driven by each motor are connected via the transmission shaft 23. The motor is in transmission connection with the transmission shaft 23, so that the transmission shaft 23 rotates, thereby driving the actuating assembly 24 to extend or contract. The extension or contraction of the actuating assembly 24 drives the rotating portion 22 to rotate, thereby driving the solar panel 3 to rotate, thereby achieving the purpose of adjusting the angle of the solar panel 3.

[0060] Specifically, the action assembly 24 includes a push rod 241 and an extension arm 242, one end of the extension arm 242 is connected to the rotating part 22, and when the other end of the extension arm 242 is able to drive the extension arm 242 to rotate under the action of an external force, the rotation part 22 is thereby driven to rotate. The push rod 241 includes a slide bar and a sleeve, the sleeve being sleeved on the outside of the slide bar, one end of the slide bar extending outward from the sleeve and being able to move relative to the sleeve. In addition, the push rod is connected to the transmission shaft through the sleeve, and the transmission shaft is connected to the slide bar by transmission (the transmission shaft and the slide bar are engaged with each other through a helical rack), so that the rotation of the transmission shaft drives the slide bar to move relative to the sleeve, thereby achieving the extension or shortening of the action assembly. The end of the slide bar extending from the sleeve is connected to the end of the extension arm away from the rotating part, and the motor drives the slide bar to extend or retract, thereby driving the extension arm to rotate, thereby driving the rotation part to rotate.

[0061] In addition, it should be pointed out that when the slide rod extends from the sleeve until it can no longer extend, the solar panel 3 is at the second preset angle, and when the slide rod moves within the sleeve until it can no longer move, the solar panel 3 is at the first preset angle.

[0062] In addition, the fixing portion 21 can be set on the column, and the rotating portion 22 includes a main shaft, which is rotatably set at the end of the column and perpendicular to the extension direction of the column, and the solar panel 3 is set on the main shaft.

[0063] Of course, in actual production applications, the fixing portion 21 and the rotating portion 22 may also adopt other forms, which are not described here one by one, and are all within the protection scope of the present utility model.

[0064] In actual application, the trigger member is set on the rotating part 22, the electrical signal adjustment member can be set as a magnetic induction switch, and accordingly, the trigger member can be set as a magnetic member. When the magnetic member rotates with the solar panel 3 relative to the magnetic induction switch, the induction switch is turned on under the magnetic force of the magnetic member. When the magnetic member and the magnetic induction switch are offset, the magnetic induction switch is disconnected.

[0065] Several electrical signal adjustment components are arranged on the fixed part 21 of the fixed adjustable bracket 2 along one side of the moving direction of the trigger component, so that the trigger component passes through several electrical signal adjustment components in sequence as the rotating part 22 or the solar panel 3 rotates. When the trigger component is opposite to the electrical signal adjustment component, the trigger component cooperates with the electrical signal adjustment component to make the electrical signal adjustment component conductive. When the trigger component and the electrical signal adjustment component are offset, the electrical signal adjustment component is disconnected.

[0066] Specifically, the fixed portion 21 includes a mounting plate mounted on one side of the column, and the electrical signal conditioning member is mounted on the side of the mounting plate closest to the trigger member. Accordingly, the trigger member is mounted on the rotating portion 22 or solar panel 3, and several electrical signal conditioning members are mounted on the mounting plate along the direction of movement of the trigger member. Rotation of the rotating portion 22 or solar panel 3 drives the trigger members to sequentially pass through these electrical signal conditioning members.

[0067] Of course, in actual production applications, the electrical signal conditioning component is not limited to the above-mentioned magnetic induction switch, and can also be set as an ordinary mechanical single-control switch, etc., which are not explained here one by one and are all within the protection scope of this utility model.

[0068] Correspondingly, the controller also includes a control unit, which can communicate with the detection unit to obtain the electrical parameters of the electric drive mechanism when it is working, and obtain the rotation angle of the solar panel 3 based on the correspondence between the electrical parameters and the preset angle.

[0069] It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention, and such improvements and modifications should also be considered as the scope of protection of the present invention.

Claims

1. A photovoltaic solar panel support system, characterized in that: include: At least one row of fixed and adjustable bracket groups, each row of the fixed and adjustable bracket groups includes at least two sets of fixed and adjustable brackets, the fixed and adjustable brackets include a fixed portion and a rotating portion provided on the fixed portion, the rotating portion is used to support the solar panel; At least one electric drive mechanism, each of the electric drive mechanisms being respectively disposed on one of the fixed and adjustable brackets and configured to drive the rotating portion of at least one of the fixed and adjustable brackets to rotate, thereby driving the solar panel to rotate; an adjustment assembly, the adjustment assembly being disposed on the fixed adjustable bracket driven by each of the electric drive mechanisms, the adjustment assembly comprising a trigger member and a plurality of electrical signal adjustment members, the electrical signal adjustment member being disposed on one of the fixed portion or the rotating portion, and the trigger member being disposed on the other of the fixed portion or the rotating portion, and the electrical parameters of the electric drive mechanism being adapted to change when the trigger member corresponds to the electrical signal adjustment member; A controller is communicatively connected with the electric drive mechanism, and is used to control the electric drive mechanism to drive the solar panel to rotate, and to obtain electrical parameters of the electric drive mechanism.

2. A photovoltaic solar panel support system according to claim 1, characterized in that: The solar panel has a first limit angle and a second limit angle relative to the ground plane, and the controller is used to control the solar panel to rotate between the first limit angle and the second limit angle.

3. A photovoltaic solar panel support system according to claim 2, characterized in that: Also included is a communication mechanism, wherein the communication mechanism is used to obtain weather information from the outside world; The solar panel also has a preset angle relative to the ground plane that corresponds one-to-one to the electrical signal adjustment component, and the preset angle is between the first limit angle and the second limit angle. The first limit angle, the second limit angle and each of the preset angles correspond to different weather information, respectively. The controller is used to control the electric drive mechanism to drive the solar panel to rotate to the corresponding first limit angle, the second limit angle and the preset angle according to the weather information.

4. A photovoltaic solar panel support system according to claim 3, characterized in that: The electric drive mechanism includes a motor and electrical components corresponding to the electrical signal conditioning components. The electrical components and the electrical signal conditioning components are connected in series and then in parallel at both ends of the motor to form a parallel circuit. The parallel circuit is electrically connected to the controller through a separate loop. In which, the electrical signal adjustment component has an on state and an off state. When the solar panel is not rotated to the preset angle, the electrical signal adjustment component is in the off state, so that the controller is electrically connected to the motor. When the solar panel is rotated to the preset angle, the electrical signal adjustment component is in the on state, so that the controller is electrically connected to the motor, the electrical component and the electrical signal adjustment component.

5. A photovoltaic solar panel support system according to claim 4, characterized in that: The controller includes a detection element, which is used to detect electrical parameters of the electric drive mechanism when it is working, and each of the electrical elements is different.

6. A photovoltaic solar panel support system according to claim 5, characterized in that: The electrical element is configured as at least one of a resistor, an inductor, and a capacitor, and the electrical parameter includes at least one of a current and a power.

7. A photovoltaic solar panel support system according to any one of claims 4 to 6, characterized in that: The controller further includes a control unit, which is used to receive electrical parameters of the electric drive mechanism when it is working, and further obtain the rotation angle of the solar panel.

8. A photovoltaic solar panel support system according to claim 4, characterized in that: The fixing portion is configured as a column, the rotating portion includes a main shaft, the main shaft is rotatably disposed on the column and is perpendicular to an extending direction of the column, and the solar panel is disposed on the main shaft.

9. A photovoltaic solar panel support system according to claim 8, characterized in that: The fixed adjustable bracket further includes a transmission shaft and an action component provided on the column, the action component is connected to the main shaft in a transmission manner, and the transmission shaft is used to connect the action component of the fixed adjustable bracket driven by each motor; When the motor drives the transmission shaft to rotate, the transmission shaft drives the action component to extend or shorten, thereby driving the main shaft to rotate.

10. A photovoltaic solar panel support system according to claim 9, characterized in that: The fixing portion further comprises a mounting plate arranged on one side of the column, and the electrical signal adjustment component is arranged on a side of the mounting plate close to the trigger component and is arranged in sequence along the moving direction of the trigger component.

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