CN219247496U - Hybrid solar inverter energy storage power supply - Google Patents
Hybrid solar inverter energy storage power supply Download PDFInfo
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- CN219247496U CN219247496U CN202222984657.9U CN202222984657U CN219247496U CN 219247496 U CN219247496 U CN 219247496U CN 202222984657 U CN202222984657 U CN 202222984657U CN 219247496 U CN219247496 U CN 219247496U
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Abstract
The utility model discloses a hybrid solar inverter energy storage power supply which comprises an inverter module and a battery module, wherein the inverter module is in superposition electrical connection with the battery module, the inverter module consists of one or more inverters, and the battery module consists of one or more battery modules. The inverter can be randomly overlapped in application, and the mixed solar inverter is randomly overlapped above or below the power demand in application, so that the alternating current output power is met. The battery modules can be stacked at will to form a battery module in the application of the battery module, and the battery module is stacked at will above or below the primary battery module, so that the battery capacity is increased, and the power supply is prolonged. The battery module stacking process does not need to disassemble and assemble cable wires, and the installation is fast and convenient. According to the utility model, the inverter module and the battery module can be randomly overlapped and connected through the upper and lower overlapped mounting of the connecting ports fixed on the box body, and the box bodies are fixed through the buckling lock after connection, so that the mounting efficiency is high, and the occupied area is small.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to an energy storage power supply of a hybrid solar inverter.
Background
The solar photovoltaic control inversion integrated machine is used for converting direct-current electric energy generated by solar photovoltaic into alternating current required by common loads (the professional term is called inversion), and simultaneously controlling charging and discharging of a storage battery matched with the solar photovoltaic power generation. In recent years, the domestic solar photovoltaic industry develops rapidly, but basically no multi-functional hybrid integrated technology breaks through. The main technical problems are as follows:
1. the split design of the inversion electronic circuit and the electronic circuit for controlling charging is imperfect, so that the charging current is low in efficiency and unstable, and the charged electronic circuit is easy to damage;
2. the installation is complex, the appearance is not attractive, and the size is large;
3. the application scene is fixed, and the flexibility is not enough.
At present, the inversion integrated machine is fixedly installed on a wall, externally connected with solar photovoltaic panels, energy storage batteries and alternating current load equipment, and the inversion integrated machine and the energy storage batteries are two independent products in the traditional products, and are connected by cables, so that the inversion integrated machine is very inconvenient in practical application.
Disclosure of Invention
Accordingly, the present utility model is directed to a hybrid solar inverter energy storage power supply, in which an inverter module and a battery module can be stacked and connected at will. The inverter can be randomly overlapped in application, and the mixed solar inverter is randomly overlapped above or below the power demand in application, so that the alternating current output power is met. The battery modules can be stacked at will to form a battery module in the application of the battery module, and the battery module is stacked at will above or below the primary battery module, so that the battery capacity is increased, and the power supply is prolonged. The battery module stacking process does not need to disassemble and assemble cable wires, and the installation is fast and convenient. The design is installed through the upper and lower stack of the fixed connection port of box, and inverter module and battery module can be overlapped wantonly and are connected, pass through the padlock between the connection back box and fix, and installation effectiveness is high, area is little.
The aim of the utility model is achieved by the following technical scheme:
a hybrid solar inverter energy storage power supply comprising:
the inverter module consists of one or more inverters;
the battery module consists of one or more battery modules;
the inverters, the battery modules and the inverter are connected with the battery modules in a superposition way through connecting ports;
the inverters, the battery modules and the inverter are fixed with the battery modules through buckles;
the inverter comprises an inverter box body and an inverter body arranged in the inverter box body, wherein a DC power socket, an AC power socket and a first display screen are arranged on a front panel of the inverter box body, and a PV input terminal, an AC output terminal, a communication terminal, an online terminal and a parallel operation terminal are arranged on a right panel of the inverter box body.
Further, the battery module comprises a battery box body and a battery pack arranged in the battery box body, a battery module switch and a second display screen are arranged on the front panel of the battery box body, and handles are symmetrically arranged on the left panel and the right side face of the battery box body.
Further, the lock catch comprises a lock hook and a lock catch, wherein the lock hook is fixed at the upper end of the side panel of the box body and is rotatably connected with the lower end of the side panel of the box body, and the lock hook and the lock catch are buckled by rotating the lock hook so as to be used for fixing the box bodies.
Further, the connection ports are provided on the top and bottom surfaces of the inverter case, and the connection ports are provided on the top and bottom surfaces of the battery case; and the inverters, the battery modules and the battery modules are connected in a superposition way through connecting ports, so that communication connection and electric connection are realized.
Further, the inverter body comprises an MCU control board, an inverter module, an MPPT module, a PV detection module, a silicon controlled rectifier module, a communication module and a parallel connection module.
Further, the MCU control board is connected with the inverter module, the MPPT module, the PV detection module, the silicon controlled rectifier module, the communication module, the parallel connection module and the first display screen respectively, and is used for controlling the inverter module, the MPPT module, the PV detection module, the silicon controlled rectifier module, the communication module, the parallel connection module and the first display screen.
Further, the PV input terminal, the MPPT module and the PV detection module are connected; the inverter module is respectively and electrically connected with the DC power socket, the AC input terminal and the AC output terminal; the parallel connection module is connected with the connection terminal and the parallel connection terminal; the communication module is connected with the communication terminal.
Further, the front panel of the inverter box body is also provided with a DC power switch and an inverter switch, and a lifting handle is also arranged in the center of the top surface of the inverter box body.
According to the utility model, the inverter module and the battery module can be randomly overlapped and connected, the inverter can be randomly overlapped in application, and the hybrid solar inverter can be randomly overlapped above or below the power demand in application, so that the alternating current output power is met. The battery modules can be stacked at will to form a battery module in the application of the battery module, and the battery module is stacked at will above or below the primary battery module, so that the battery capacity is increased, and the power supply is prolonged. The battery module stacking process does not need to disassemble and assemble cable wires, and the installation is fast and convenient. The design is installed through the upper and lower stack of the fixed connection port of box, and inverter module and battery module can be overlapped wantonly and are connected, pass through the padlock between the connection back box and fix, and installation effectiveness is high, area is little.
Drawings
Fig. 1 is a schematic diagram of a hybrid solar inverter energy storage power supply according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an inverter according to an embodiment of the present utility model;
fig. 3 is a schematic view of a structure of a battery module in an embodiment of the present utility model;
FIG. 4 is a schematic view of a latch structure and a latch hook connection according to an embodiment of the present utility model;
fig. 5 is an assembled schematic view of a battery module in an embodiment of the present utility model;
fig. 6 is a schematic diagram of various assembly diagrams of a hybrid solar inverter energy storage power supply according to an embodiment of the present utility model;
fig. 7 is an assembly schematic diagram of another form of the hybrid solar inverter energy storage power supply according to the embodiment of the present utility model;
FIG. 8 is a block diagram of a structure provided by an embodiment of the present utility model;
reference numerals: 1-inverter, 2-battery module, 3-snap-lock, 4-connection port, 101-DC power outlet, 102-DC power switch, 103-AC power outlet, 104-first display, 105-inverter switch, 106-PV input terminal, 107-AC input terminal, 108-AC output terminal, 109-communication terminal, 110-on-line terminal, 111-parallel terminal, 112-handle, 113, protective cover, 201-second display, 202-battery module switch, 203-handle, 301-latch hook, 302-snap-lock.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "top", "bottom", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model is described in further detail below with reference to the attached drawing figures:
the utility model relates to a hybrid solar inverter energy storage power supply, which comprises:
an inverter module consisting of one or more inverters 1;
a battery module composed of one or more battery modules 2;
the inverter module is electrically connected with the battery module in a superposition way.
The inverter 1 includes an inverter case and an inverter body provided in the inverter case.
The battery module 2 includes a battery case and a battery pack disposed in the battery case.
As shown in fig. 1 and 8, a front panel of the inverter case is provided with a DC power outlet 101, a DC power switch 102, an AC power outlet 103, a first display screen 104 and an inverter switch 105, a right panel of the inverter case is provided with a PV input terminal 106, an AC input terminal 107, an AC output terminal 108, a communication terminal 109, an on-line terminal 110 and a parallel terminal 111, and top and bottom surfaces of the inverter case are respectively provided with a connection port 4. The inverter body comprises an MCU control board, an inverter module, an MPPT module, a PV detection module, a silicon controlled rectifier module, a communication module and a parallel connection module. Wherein, a protective cover 113 is further provided outside the AC input terminal 107 and the AC output terminal 108 for protecting the AC input terminal 107 and the AC output terminal 108. A lifting handle 112 is further arranged in the center of the top surface of the inverter box body, so that the inverter 1 can be conveniently carried.
The MCU control board is respectively connected with the inverter module, the MPPT module, the PV detection module, the silicon controlled rectifier module, the communication module, the parallel connection module and the first display screen 104. The PV input terminal 106, the MPPT module and the PV detection module are connected; the inverter modules are electrically connected to the DC power outlet 101, the AC power outlet 103, the AC input terminal 107, and the AC output terminal 108, respectively; the parallel connection module is connected with the connection terminal 110 and the parallel connection terminal 111; the communication module is connected to the communication terminal 109.
As shown in fig. 3, a front panel of the battery box is provided with a second display screen 201 and a battery module switch 202, the top and bottom surfaces of the battery box are respectively provided with a connection port 4, and the left and right side surfaces of the battery box are symmetrically provided with handles 203.
As shown in fig. 1 to 5, the connection ports 4 are provided on the top and bottom surfaces of the inverter case and the top and bottom surfaces of the battery case, between the plurality of inverters 1, between the plurality of battery modules 2, and between the inverter 1 and the battery modules 2 are overlapped and connected through the connection ports 4, and the connection ports 4 can realize rapid up-down overlapped and installation of the inverter 1 and the battery modules 2 for realizing communication connection and electric connection. The connected box bodies are fixed through a buckle lock 3. The latch 3 as shown in fig. 4 includes a rotatably connected latch hook 301 fixed to the upper end of the side panel of the case and a latch 302 at the lower end of the side panel of the case, and the latch hook 201 is rotated to make the latch hook 301 be engaged with the latch 302, thereby completing further fixation of the inverter case and the battery module case.
Fig. 6 and 7 are various assembled schematic diagrams of the hybrid solar inverter energy storage power supply.
As shown in fig. 6 and 7, in the present utility model, the inverter 1 and the battery module 2 are connected in a stacked manner, and may be stacked up and down at will. The battery module 2 is superimposed over the inverter 1, or the battery module 2 is superimposed under the inverter 1, or the battery module 2 is superimposed over and under the inverter 1. In the process of mutually superposing and connecting the plurality of inverters 1 and the battery modules 2, the inverter 1 and the battery modules 2 are controlled to operate through the inverter switch 105 and the battery module switch 202, so that independent operation between each inverter 1 and each battery module 2 is realized. According to the utility model, the inverter 1 realizes superposition connection expansion, and one to nine hybrid solar inverters can be superimposed up and down at will.
As shown in fig. 6 and 7, in the present utility model, the inverter 1 and the battery module 2 are connected in a stacked manner, and may be stacked up and down at will. The battery module 2 can be arbitrarily stacked in the application of the battery module, and the use time is increased by arbitrarily stacking the battery module 2 above or below the primary battery module 2. Such as: the number of the battery modules 2500WH can be increased by multiple after stacking, and the maximum number of the battery modules 2 can be stacked by 10, so that the number of the battery modules reaches 25000WH. The battery module 2 stacking process does not need to disassemble and assemble cable wires, and the installation is fast and convenient. The inverter 1 in the inverter module can be randomly overlapped in application, and the inverter 1 is randomly overlapped above or below the power demand in application, so that the alternating current output power is met. Such as: the number of the mixed solar inverters 5KW can be increased after superposition, and the maximum number of the mixed solar inverters 1 can be superimposed to reach 45 KW.
According to the utility model, the inverter module and the battery module can be randomly overlapped and connected, the inverter can be randomly overlapped in application, and the hybrid solar inverter can be randomly overlapped above or below the power demand in application, so that the alternating current output power is met. The battery modules can be stacked at will to form a battery module in the application of the battery module, and the battery module is stacked at will above or below the primary battery module, so that the battery capacity is increased, and the power supply is prolonged. The battery module stacking process does not need to disassemble and assemble cable wires, and the installation is fast and convenient. The design is installed through the upper and lower stack of the fixed connection port of box, and inverter module and battery module can be overlapped wantonly and are connected, pass through the padlock between the connection back box and fix, and installation effectiveness is high, area is little.
Where not energized, the photovoltaic panel is connected to the battery module through a hybrid solar inverter. A hybrid solar inverter may be used to provide multiple ac power sources for use with the power supply. Typical off-grid applications are small household solar systems that supply power to remote areas and meet the basic power requirements of a household; or may provide enough power for several households and a small solar grid.
The foregoing description of only a few embodiments of the present utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.
Claims (10)
1. The utility model provides a hybrid solar inverter energy storage power supply which characterized in that: comprising the following steps:
the inverter module consists of one or more inverters;
the battery module consists of one or more battery modules;
the inverters, the battery modules and the inverter are connected with the battery modules in a superposition way through connecting ports;
the inverters, the battery modules and the inverter are fixed with the battery modules through buckles;
the inverter comprises an inverter box body and an inverter body arranged in the inverter box body, wherein a DC power socket, an AC power socket and a first display screen are arranged on a front panel of the inverter box body, and a PV input terminal, an AC output terminal, a communication terminal, an online terminal and a parallel operation terminal are arranged on a right panel of the inverter box body.
2. The hybrid solar inverter energy storage power supply of claim 1, wherein: the battery module comprises a battery box body and a battery pack arranged in the battery box body.
3. The hybrid solar inverter energy storage power supply of claim 2, wherein: the lock catch comprises a lock hook and a lock catch, wherein the lock hook is fixed at the upper end of the side panel of the box body and is rotatably connected with the lower end of the side panel of the box body, and the lock hook and the lock catch are buckled by rotating the lock hook so as to be used for fixing the box bodies.
4. The hybrid solar inverter energy storage power supply of claim 2, wherein: the connecting ports are arranged on the top surface and the bottom surface of the inverter box body; the connecting ports are arranged on the top surface and the bottom surface of the battery box body; and the inverters, the battery modules and the battery modules are connected in a superposition way through connecting ports, so that communication connection and electric connection are realized.
5. The hybrid solar inverter energy storage power supply of claim 2, wherein: the inverter body comprises an MCU control board, an inverter module, an MPPT module, a PV detection module, a silicon controlled rectifier module, a communication module and a parallel connection module.
6. The hybrid solar inverter energy storage power supply of claim 5, wherein: the MCU control panel is connected with the inverter module, the MPPT module, the PV detection module, the silicon controlled rectifier module, the communication module, the parallel connection module and the first display screen respectively, and is used for controlling the inverter module, the MPPT module, the PV detection module, the silicon controlled rectifier module, the communication module, the parallel connection module and the first display screen.
7. The hybrid solar inverter energy storage power supply of claim 6, wherein: the PV input terminal, the MPPT module and the PV detection module are connected; the inverter module is respectively and electrically connected with the DC power socket, the AC input terminal and the AC output terminal; the parallel connection module is connected with the connection terminal and the parallel connection terminal; the communication module is connected with the communication terminal.
8. The hybrid solar inverter energy storage power supply of claim 2, wherein: the front panel of the battery box body is provided with a battery module switch and a second display screen, and the left panel and the right side face of the battery box body are symmetrically provided with handles.
9. The hybrid solar inverter energy storage power supply of claim 2, wherein: the front panel of the inverter box is also provided with a DC power switch and an inverter switch.
10. The hybrid solar inverter energy storage power supply of claim 2, wherein: and a lifting handle is further arranged in the center of the top surface of the inverter box body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222984657.9U CN219247496U (en) | 2022-11-08 | 2022-11-08 | Hybrid solar inverter energy storage power supply |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222984657.9U CN219247496U (en) | 2022-11-08 | 2022-11-08 | Hybrid solar inverter energy storage power supply |
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| CN219247496U true CN219247496U (en) | 2023-06-23 |
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| CN202222984657.9U Active CN219247496U (en) | 2022-11-08 | 2022-11-08 | Hybrid solar inverter energy storage power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137636A (en) * | 2024-04-30 | 2024-06-04 | 长安绿电科技有限公司 | Multifunctional energy storage device |
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- 2022-11-08 CN CN202222984657.9U patent/CN219247496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137636A (en) * | 2024-04-30 | 2024-06-04 | 长安绿电科技有限公司 | Multifunctional energy storage device |
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