Outdoor solar power generation and energy storage device

Abstract

The utility model belongs to the technical field of solar power generation, and particularly relates to an outdoor solar power generation energy storage device which comprises an installation cabinet, an energy storage device is arranged in the installation cabinet, and the energy storage device comprises a main energy storage mechanism, an auxiliary energy storage mechanism, a controller and an inverter. The main energy storage mechanism is mainly used for storing electric energy converted from solar energy; the auxiliary energy storage mechanism is used for assisting the main energy storage mechanism to store electric energy converted from solar energy; the controller is used for controlling electric energy converted from solar energy to be charged or discharged from the main energy storage mechanism and the auxiliary energy storage mechanism; the inverter is used for converting electric energy converted from solar energy into alternating current from direct current, through the arrangement of the main energy storage mechanism and the auxiliary energy storage mechanism, the electric energy generated by sunlight can directly charge the main energy storage mechanism or the auxiliary energy storage mechanism independently, and can also charge the main energy storage mechanism and the auxiliary energy storage mechanism at the same time, so that the utilization rate of the energy storage device is improved; even if the main energy storage mechanism or the auxiliary energy storage mechanism is damaged, the main energy storage mechanism or the auxiliary energy storage mechanism can be replaced and maintained conveniently without affecting the energy storage effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar power generation, and specifically relates to an outdoor solar power generation and energy storage device. Background Art

[0002] Solar power generation and energy storage devices are an indispensable part of solar photovoltaic power generation systems. Their main function is to store the electricity generated when the solar cell array is illuminated and supply power to the load when needed. This energy storage device enables the solar power generation system to continue to provide electricity in the absence of sunlight, such as at night, on cloudy or rainy days, thereby maximizing the use of solar energy.

[0003] There are many types of solar power generation and energy storage devices, the most common of which is the battery energy storage system. This system uses rechargeable batteries to store electrical energy. When the power generated by the solar cell array exceeds the load demand, the excess power will be stored in the battery; when the power demand exceeds the production capacity of the solar cell array, the battery will release the stored power to meet the load demand.

[0004] At present, lithium-ion batteries are one of the most widely used battery energy storage systems. Lithium-ion batteries have the advantages of high energy density, long life, no memory effect, and their cost is gradually decreasing with the advancement of technology. In addition, lithium-ion batteries can also be intelligently managed with solar power generation systems to achieve self-sufficient energy supply.

[0005] In addition to battery energy storage systems, there are other energy storage technologies, such as supercapacitors, flywheel energy storage, etc. These technologies have their own advantages and disadvantages, and can be selected according to specific application scenarios and needs.

[0006] In short, solar power generation and energy storage devices are an important part of solar photovoltaic power generation systems. They can effectively solve the intermittent problem of solar power generation, improve the utilization rate of solar energy, and thus promote the widespread application of solar energy.

[0007] The electricity of existing solar power generation and energy storage devices is generally stored in a battery. When the battery is fully charged, the excess electricity will be wasted, and when the battery is damaged, the entire device will not be able to operate, resulting in energy storage failure. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides an outdoor solar power generation and energy storage device. Through the arrangement of a main energy storage mechanism and an auxiliary energy storage mechanism, the electricity generated by sunlight can continue to charge the auxiliary energy storage mechanism after the main energy storage mechanism is fully charged, or the main energy storage mechanism or the auxiliary energy storage mechanism can be directly charged separately, thereby improving the utilization rate of the energy storage device, thereby solving the problem that after the battery is fully charged, excess electricity will be wasted, and when the battery is damaged, the entire device will not be able to operate, thereby causing energy storage failure.

[0009] To achieve the above purpose, the utility model is implemented through the following technical solutions: an outdoor solar power generation and energy storage device, including an installation cabinet, in which an energy storage device is arranged, and the energy storage device includes a main energy storage mechanism, an auxiliary energy storage mechanism, a controller and an inverter; the main energy storage mechanism is installed at the lower right end of the interior of the installation cabinet, and is used to mainly store the electric energy converted from solar energy; the auxiliary energy storage mechanism is installed at the left side of the interior of the installation cabinet, and is used to assist the main energy storage mechanism in storing the electric energy converted from solar energy; the controller is installed at the upper right end of the interior of the installation cabinet, and is used to control the electric energy converted from solar energy to be charged or discharged from the main energy storage mechanism and the auxiliary energy storage mechanism; the inverter is installed next to the controller, and is used to convert the electric energy converted from solar energy from direct current to alternating current.

[0010] Preferably, the main energy storage mechanism includes a first box body arranged at the lower right end of the interior of the installation cabinet, a push-pull first mounting plate is arranged in the first box body, a removable main battery is arranged on the first mounting plate, and the main battery is electrically connected to the controller and the inverter.

[0011] Preferably, the auxiliary energy storage mechanism includes a plurality of second boxes arranged in a matrix on the left side of the interior of the installation cabinet, a push-pull second mounting plate is provided in the second box, a detachable auxiliary battery is provided on the second mounting plate, and all the auxiliary batteries are electrically connected to the main battery, the controller and the inverter.

[0012] Preferably, a first handle is provided on the first mounting plate, and a second handle is provided on the second mounting plate.

[0013] Preferably, the first box body is provided with a first cabinet door, and the first cabinet door is provided with a first handle.

[0014] Preferably, the second box body is provided with a second cabinet door, and the second cabinet door is provided with a second handle.

[0015] Preferably, a solar photovoltaic panel is provided on the top of the installation cabinet.

[0016] Preferably, the bottom of the installation cabinet is provided with supporting legs.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model proposes an outdoor solar power generation and energy storage device, which, through the setting of the main energy storage mechanism and the auxiliary energy storage mechanism, enables the electric energy generated by sunlight to directly charge the main energy storage mechanism or the auxiliary energy storage mechanism alone, or can charge the main energy storage mechanism and the auxiliary energy storage mechanism at the same time, thereby improving the utilization rate of the energy storage device. Even if the main energy storage mechanism or the auxiliary energy storage mechanism is damaged, it can be conveniently replaced and repaired without affecting the energy storage effect.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of an outdoor solar power generation and energy storage device Figure 1 .

[0020] Figure 2 A schematic diagram of the three-dimensional structure of an outdoor solar power generation and energy storage device Figure 2 .

[0021] Figure 3 A schematic diagram of the three-dimensional structure of an installation cabinet for an outdoor solar power generation and energy storage device Figure 1 .

[0022] Figure 4 A schematic diagram of the three-dimensional structure of an installation cabinet for an outdoor solar power generation and energy storage device Figure 2 .

[0023] In the figure: installation cabinet 1; energy storage device 2; main energy storage mechanism 3; first box body 3a; first cabinet door 3a1; first handle 3a2; first mounting plate 3b; first handle 3b1; main battery 3c; auxiliary energy storage mechanism 4; second box body 4a; second cabinet door 4a1; second handle 4a2; second mounting plate 4b; second handle 4b1; auxiliary battery 4c; controller 5; inverter 6; solar photovoltaic panel 7; support leg 8. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Combination Figure 1 , Figure 2 and Figure 3As shown, an outdoor solar power generation and energy storage device includes an installation cabinet 1, in which an energy storage device 2 is arranged, and the energy storage device 2 includes a main energy storage mechanism 3, an auxiliary energy storage mechanism 4, a controller 5 and an inverter 6; the main energy storage mechanism 3 is installed at the lower right end of the interior of the installation cabinet 1, and is mainly used to store the electric energy converted from solar energy; the auxiliary energy storage mechanism 4 is installed on the left side of the interior of the installation cabinet 1, and is used to assist the main energy storage mechanism 3 in storing the electric energy converted from solar energy; the controller 5 is installed at the upper right end of the interior of the installation cabinet 1, and is used to control the electric energy converted from solar energy to be charged or discharged from the main energy storage mechanism 3 and the auxiliary energy storage mechanism 4; the inverter 6 is installed next to the controller 5, and is used to convert the electric energy converted from solar energy from direct current to alternating current. Specifically, the design of this outdoor solar power generation and energy storage device is intended to efficiently and stably store and utilize the electric energy converted from solar energy. As a solid shell, the installation cabinet 1 provides protection for the internal energy storage device and other components to protect them from the harsh outdoor environment. The design of the installation cabinet 1 takes into account factors such as ventilation, waterproofing, and dustproofing to ensure the normal operation and life of the internal components. The energy storage device 2 is the core part of the device, responsible for storing the electric energy converted from solar energy. The main energy storage mechanism 3 is installed at the lower right end of the interior of the installation cabinet 1 and is the main electric energy storage unit. It uses a high-performance battery pack or other energy storage technology to store a large amount of electric energy and release it stably when needed. The auxiliary energy storage mechanism 4 is located on the left side of the interior of the installation cabinet 1 as a supplement to the main energy storage mechanism 3. The auxiliary energy storage mechanism 4 can provide additional energy storage capacity when the main energy storage mechanism 3 is fully loaded or discharged, or serve as a backup power supply when the main energy storage mechanism 3 fails. The controller 5 is the brain of the device and is responsible for managing and controlling the operation of the entire system. It can monitor the power state, charging and discharging rate and other parameters of the main energy storage mechanism 3 and the auxiliary energy storage mechanism 4, and adjust the charging power of the solar panel or control the release of electric energy based on this information. When the power is low or high, the controller 5 can also send a signal to prompt the user to perform maintenance or adjustments. The inverter 6 is an important part of the device and is responsible for converting the electric energy converted from solar energy from direct current (DC) to alternating current (AC). Since the electricity generated by solar panels is direct current, while most household appliances and power grids use alternating current, the function of inverter 6 is to convert this form of electricity to meet the power requirements of different devices. The efficiency and stability of inverter 6 are essential to ensure the operation of the entire system. In summary, this outdoor solar power generation and energy storage device aims to achieve efficient, stable and safe storage and utilization of solar power through its careful design and component selection. It can not only provide sustainable energy solutions for homes, businesses, etc., but also provide reliable power support for remote areas or emergency scenarios.

[0026] Combination Figure 2 , Figure 3 and Figure 4As shown, the main energy storage mechanism 3 includes a first box 3a arranged at the lower right end of the interior of the installation cabinet 1, a push-pull first mounting plate 3b is arranged in the first box 3a, a detachable main battery 3c is arranged on the first mounting plate 3b, and the main battery 3c is electrically connected to the controller 5 and the inverter 6. Specifically, the detailed design of the main energy storage mechanism 3 does provide a high degree of flexibility and maintainability for the entire outdoor solar power generation and energy storage device. The first box 3a is located at the lower right end of the interior of the installation cabinet 1, which is to ensure that the center of gravity of the main energy storage mechanism 3 is low and increase the overall stability. The first box 3a may be made of a strong, waterproof material, such as metal or high-strength plastic, to ensure that it can protect the internal components in various outdoor environments. As a container and support structure for the main battery 3c, it also provides necessary protection and isolation. The first mounting plate 3b is push-pull, which means that the user can easily pull it out of the first box 3a to facilitate maintenance or replacement of the main battery 3c. The mounting plate may be equipped with sliding tracks or rollers to make it smoother to push and pull. At the same time, for safety reasons, there may be a locking mechanism when pulling out the mounting plate to prevent it from accidentally falling off. The main battery 3c is a core component in the energy storage device, which is used to store the electrical energy converted by the solar panel. It may use a high-performance lithium-ion battery or other types of energy storage technology. The main battery 3c is designed to be detachable, which means that when the battery needs to be replaced or maintained, the user can easily remove it from the first mounting plate 3b without having to completely open the first box 3a. The main battery 3c is electrically connected to the controller 5 and the inverter 6 to ensure that electrical energy can flow smoothly between these components. The connection may use standardized plugs and sockets for quick and safe connection and disconnection. In summary, the design of the main energy storage mechanism 3 takes into account the needs of easy maintenance, replacement and expansion. Its modular design makes future upgrades and modifications simpler. At the same time, through reasonable layout and component selection, the efficient and stable operation of the entire energy storage device is ensured.

[0027] Combination Figure 2 , Figure 3 and Figure 4As shown, the auxiliary energy storage mechanism 4 includes a plurality of second boxes 4a arranged in a matrix on the left side of the interior of the installation cabinet 1, a push-pull second mounting plate 4b is arranged in the second box 4a, and a detachable auxiliary battery 4c is arranged on the second mounting plate 4b, and all auxiliary batteries 4c are electrically connected to the main battery 3c, the controller 5, and the inverter 6. Specifically, the design of the auxiliary energy storage mechanism 4 provides additional energy storage capacity for the outdoor solar power generation and energy storage device, increasing the reliability and flexibility of the system. The second boxes 4a in the auxiliary energy storage mechanism 4 are arranged in a matrix on the left side of the interior of the installation cabinet 1. This layout can make full use of the internal space of the installation cabinet 1, and at the same time, each second box 4a can obtain good ventilation and heat dissipation. The number of second boxes 4a can be customized according to actual needs, so as to adjust the total energy storage capacity of the auxiliary energy storage mechanism 4. The size and shape of each second box 4a may be the same, so as to facilitate manufacturing and installation. The push-pull second mounting plate 4b is similar to the main energy storage mechanism 3, and the second mounting plate 4b in the auxiliary energy storage mechanism 4 is also push-pull. This design enables the user to easily access and replace the auxiliary battery 4c without completely opening the second box 4a. The second mounting plate 4b may be equipped with sliding tracks or rollers to facilitate the user to smoothly push it into or pull it out of the second box 4a. At the same time, in order to ensure safety, there may be a locking mechanism to prevent the mounting plate from accidentally falling off. The auxiliary battery 4c is similar to the main battery 3c, but may be smaller in scale. They also use high-performance energy storage technology to store the electrical energy converted from solar energy. All auxiliary batteries 4c are electrically connected to the main battery 3c, the controller 5 and the inverter 6. This means that when the main battery 3c is insufficient or requires additional power, the auxiliary battery 4c can quickly provide a supplement. In addition, this design also allows the auxiliary battery 4c to serve as a backup power source when the main battery 3c fails. In summary, the auxiliary energy storage mechanism 4 provides additional electrical energy storage capacity for outdoor solar power generation and energy storage devices through its modular and scalable design. This design not only improves the reliability of the system, but also makes future upgrades and maintenance simpler and more convenient.

[0028] Combination Figure 2 , Figure 3 and Figure 4As shown, the first mounting plate 3b is provided with a first handle 3b1, and the second mounting plate 4b is provided with a second handle 4b1. Specifically, the first handle 3b1 and the second handle 4b1 are provided on the first mounting plate 3b and the second mounting plate 4b, respectively. This design detail greatly enhances the convenience and safety of user operation. The first handle 3b1 is provided on the first mounting plate 3b, and its main function is to provide a stable gripping point for the user so that the user can easily and stably operate when pushing and pulling the first mounting plate 3b. The first handle 3b1 may be made of a strong and durable material, such as metal or high-strength plastic, to ensure that it can withstand frequent use and the test of various outdoor environments. At the same time, its shape and size are designed to be ergonomic to provide the best grip. The second handle 4b1 is provided on the second mounting plate 4b, and has a similar function to the first handle 3b1, providing the user with a convenient gripping point so that the user can easily and stably operate when pushing and pulling the second mounting plate 4b. The design of the second handle 4b1 also takes into account the requirements of durability and ergonomics. It may be made of a material similar to that of the first handle 3b1 to ensure that it can work stably in various environments. At the same time, its shape and size are also carefully designed to provide the best grip and ease of operation. In summary, by providing the first handle 3b1 and the second handle 4b1, the user can operate the first mounting plate 3b and the second mounting plate 4b more easily and stably, thereby improving the safety and convenience when maintaining and replacing the battery. This design detail reflects the in-depth consideration of user needs and the strict control of product quality.

[0029] Combination Figure 3 and Figure 4As shown, the first cabinet 3a is provided with a first cabinet door 3a1, and the first cabinet door 3a1 is provided with a first handle 3a2. Specifically, equipping the first cabinet 3a with the first cabinet door 3a1 and the first handle 3a2 is an important detail in the design of the outdoor solar power generation and energy storage device, which not only enhances the overall aesthetics of the device, but also improves its practicality and safety. The first cabinet door 3a1 is installed on the first cabinet 3a, and is mainly used to close and protect the components inside the cabinet, such as the main battery 3c and related electrical connections. The first cabinet door 3a1 may be made of a material similar to that of the first cabinet 3a to ensure its strength and durability. At the same time, its design will also take into account the requirements of waterproof, dustproof and anti-theft, ensuring the safety and stable operation of the internal components. The first handle 3a2 is arranged on the first cabinet door 3a1, providing a convenient operating point for the user to open or close the cabinet door. The design of the first handle 3a2 is generally ergonomic and easy to hold and operate. At the same time, its shape and size will also take into account the user's comfort and convenience, ensuring that the user can operate the cabinet door easily and stably. In addition, the first handle 3a2 may also be equipped with a lock (such as a keyhole or an electronic lock, etc.) so as to lock the first cabinet door 3a1 when necessary to increase the safety of the device. In summary, the design of the first cabinet door 3a1 and the first handle 3a2 not only improves the overall aesthetics and practicality of the outdoor solar power generation and energy storage device, but also enhances its safety and convenience. These detailed designs reflect the emphasis on product user experience and quality.

[0030] Combination Figure 3 and Figure 4As shown, the second cabinet 4a is provided with a second cabinet door 4a1, and the second cabinet door 4a1 is provided with a second handle 4a2. Specifically, the second cabinet door 4a1 and the second handle 4a2 play a key role in the design of the auxiliary energy storage mechanism 4, not only providing a convenient operation method for the user, but also enhancing the safety and protection performance of the entire system. The second cabinet door 4a1 is installed on each second cabinet 4a, and is used to close and protect the auxiliary battery 4c and other related components inside the cabinet. This design can prevent dust, moisture and other external factors from invading the interior of the cabinet, thereby ensuring that the auxiliary battery 4c operates in a good environment. The second cabinet door 4a1 is usually made of the same material as the second cabinet 4a to maintain a consistent appearance and durability. In addition, the design of the cabinet door also takes into account the need for easy opening and closing to ensure that the user can easily access the auxiliary battery 4c inside. The second handle 4a2 is installed on the second cabinet door 4a1, providing a convenient grip point for the user to open or close the cabinet door. This design allows the user to operate the cabinet door easily and stably, especially when the auxiliary battery 4c needs to be frequently accessed. The design of the second handle 4a2 is generally ergonomically designed to ensure the comfort and convenience of the user when using it. This means that the shape, size and position of the handle are carefully considered to provide the best grip. In addition, similar to the first handle 3a2, the second handle 4a2 may also be equipped with a lock (such as a keyhole or an electronic lock, etc.) so that the second cabinet door 4a1 can be locked when necessary. This enhances the security of the entire auxiliary energy storage mechanism 4 and prevents unauthorized access and operation. In summary, the design of the second cabinet door 4a1 and the second handle 4a2 provides convenient operability and enhanced safety for outdoor solar power generation and energy storage devices. These detailed designs not only improve the user experience, but also ensure the long-term and stable operation of the internal components of the auxiliary energy storage mechanism 4.

[0031] Combination Figure 1 and Figure 2As shown, a solar photovoltaic panel 7 is arranged on the top of the installation cabinet 1. Specifically, the arrangement of the solar photovoltaic panel 7 on the top of the installation cabinet 1 is a key design decision, which is directly related to the energy source and self-sufficiency of the entire outdoor solar power generation and energy storage device. The solar photovoltaic panel 7 is installed on the top of the installation cabinet 1 so that it can be directly exposed to the sun and maximize the reception and utilization of solar energy. Its main function is to convert the received solar energy into direct current electricity to provide energy for the energy storage device and other related components. The solar photovoltaic panel 7 is composed of high-efficiency solar cells, which are usually made of silicon or other semiconductor materials. These cells are carefully arranged and packaged to ensure stable and efficient operation in various outdoor environments. In order to maximize the reception of solar energy, the solar photovoltaic panel 7 may be designed to be adjustable in angle. This means that the user can adjust the tilt angle of the photovoltaic panel according to the changes in seasons and geographical location to ensure that it always maintains the best angle with the sun. The solar photovoltaic panel 7 is connected to the controller 5 and the inverter 6 through cables and connectors. Once solar energy is converted into electrical energy, these components will store the electrical energy in the main energy storage mechanism 3 and the auxiliary energy storage mechanism 4, or convert direct current into alternating current through the inverter 6 for use in homes, businesses or other equipment. Since solar photovoltaic panels 7 are usually installed outdoors, they need to be cleaned and maintained regularly to ensure that their surfaces are clean and dust-free to maintain optimal working efficiency. In addition, it is also important to check the status of cables and connectors regularly to ensure the safe and stable operation of the entire system. In summary, solar photovoltaic panels 7 are an indispensable part of outdoor solar power generation and energy storage devices. Its high efficiency, stability and long-term operation are the key to ensuring that the entire system can continuously and stably provide electricity to users.

[0032] Combination Figure 1 , Figure 2 and Figure 3As shown, the bottom of the installation cabinet 1 is provided with a leg 8. Specifically, the bottom of the installation cabinet 1 is provided with a leg 8 to ensure the stability and adaptability of the entire outdoor solar power generation and energy storage device. The main function of the leg 8 is to provide a stable support for the installation cabinet 1 to prevent it from tipping over or shifting due to external forces or natural factors (such as wind, rain, earthquake, etc.). By raising the installation cabinet 1 to a certain height, the leg 8 can effectively isolate moisture, dust and other substances on the ground that may damage the equipment, thereby extending the service life of the entire system. The leg 8 is usually designed as a height-adjustable structure, which means that the user can adjust the height of the installation cabinet 1 according to actual needs. This design enables the device to adapt to different terrains and ground conditions, whether it is a flat grassland, a beach or an uneven dirt road, a gravel ground, etc., it can ensure that the installation cabinet 1 remains stable and stable. In order to ensure the stability and durability of the legs 8, they are usually made of strong, corrosion-resistant materials, such as steel, stainless steel or high-strength plastics. These materials can withstand harsh outdoor environments, such as high temperature, low temperature, ultraviolet rays, humidity, etc., thereby ensuring that the legs 8 can stably support the installation cabinet 1 for a long time. In order to facilitate transportation and installation, the legs 8 are usually designed as a detachable structure. When the user needs to move the entire device to another location, the legs 8 can be easily removed from the mounting cabinet 1 and then reassembled to the new location. This design not only improves the flexibility of the device, but also reduces the cost of transportation and installation. In summary, the legs 8 play a key supporting and stabilizing role in outdoor solar power generation and energy storage devices. Their design takes into account stability, adaptability, material durability, and ease of installation and disassembly, thereby ensuring that the entire device can operate stably and efficiently in various outdoor environments.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor solar power generation and energy storage device, comprising an installation cabinet (1), wherein an energy storage device (2) is arranged in the installation cabinet (1), characterized in that: The energy storage device (2) comprises a main energy storage mechanism (3), an auxiliary energy storage mechanism (4), a controller (5) and an inverter (6); The main energy storage mechanism (3) is installed at the lower right end of the interior of the installation cabinet (1) and is mainly used to store the electric energy converted from solar energy; The auxiliary energy storage mechanism (4) is installed on the left side of the installation cabinet (1) and is used to assist the main energy storage mechanism (3) in storing electric energy converted from solar energy; The controller (5) is installed at the upper right end of the installation cabinet (1) and is used to control the charging or discharging of the electric energy converted from solar energy from the main energy storage mechanism (3) and the auxiliary energy storage mechanism (4); The inverter (6) is installed beside the controller (5) and is used to convert the electric energy converted from solar energy from direct current to alternating current.

2. An outdoor solar power generation and energy storage device according to claim 1, characterized in that: The main energy storage mechanism (3) comprises a first box body (3a) arranged at the lower right end of the installation cabinet (1), a push-pull first installation plate (3b) is arranged in the first box body (3a), a detachable main storage battery (3c) is arranged on the first installation plate (3b), and the main storage battery (3c) is electrically connected to the controller (5) and the inverter (6).

3. An outdoor solar power generation and energy storage device according to claim 2, characterized in that: The auxiliary energy storage mechanism (4) comprises a plurality of second boxes (4a) arranged in a matrix on the left side of the interior of the installation cabinet (1), a push-pull second installation plate (4b) being arranged in the second boxes (4a), and a detachable auxiliary battery (4c) being arranged on the second installation plate (4b), and all the auxiliary batteries (4c) are electrically connected to the main battery (3c), the controller (5) and the inverter (6).

4. An outdoor solar power generation and energy storage device according to claim 3, characterized in that: The first mounting plate (3b) is provided with a first handle (3b1), and the second mounting plate (4b) is provided with a second handle (4b1).

5. An outdoor solar power generation and energy storage device according to claim 4, characterized in that: The first box body (3a) is provided with a first cabinet door (3a1), and the first cabinet door (3a1) is provided with a first handle (3a2).

6. An outdoor solar power generation and energy storage device according to claim 5, characterized in that: The second box body (4a) is provided with a second cabinet door (4a1), and the second cabinet door (4a1) is provided with a second handle (4a2).

7. An outdoor solar power generation and energy storage device according to claim 6, characterized in that: A solar photovoltaic panel (7) is arranged on the top of the installation cabinet (1).

8. An outdoor solar power generation and energy storage device according to claim 7, characterized in that: The bottom of the installation cabinet (1) is provided with supporting legs (8).

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