Auxiliary stabilizing bracket for stably installing micro inverter on photovoltaic power supply bracket

Abstract

The auxiliary stabilizing support comprises a fixing plate, a connecting piece and a hooking plate, the fixing plate and the hooking plate are horizontally arranged, a first fixing hole is vertically formed in the rear portion of the fixing plate, the hooking plate is located below the front portion of the fixing plate, and a second fixing hole is formed in the rear portion of the fixing plate. The connecting piece is located between the front portion of the fixing plate and the hooking plate and connects the front portion of the fixing plate and the hooking plate, the front portion of the fixing plate is used for abutting against a shell which is horizontally arranged and arranged in the left-right direction of the micro inverter, and the rear portion of the fixing plate is used for protruding out of the shell backwards and located above a photovoltaic power support which is horizontally arranged and arranged in the left-right direction. The first fixing hole is used for being located above one mounting hole of the photovoltaic power support, the connecting piece is used for being located in front of the shell, and the hooking plate is used for being located below the shell and abutting against the shell so as to hook the shell. According to the utility model, the micro inverter can be stabilized in an auxiliary manner, so that the micro inverter can be stably installed on the photovoltaic power supply support, and the application environment range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of micro inverters, in particular to the technical field of micro inverter installation, and specifically refers to an auxiliary stabilizing bracket for stably installing a micro inverter on a photovoltaic power supply bracket. Background Art

[0002] Micro inverters generally refer to inverters with a power of less than or equal to 1000 watts and component-level MPPT in photovoltaic power generation systems. The full name is micro photovoltaic grid-connected inverters. "Micro" is relative to traditional centralized inverters. The traditional photovoltaic inverter method is to connect all the DC power generated by photovoltaic cells under sunlight in series and parallel, and then use an inverter to invert the DC power into AC power and connect it to the grid; micro inverters invert each component. Its advantage is that each component can be independently MPPT controlled, which can greatly improve the overall efficiency, and at the same time avoid the DC high voltage, poor weak light effect, and barrel effect of centralized inverters.

[0003] See also Figure 1 As shown, the micro inverter 1 generally includes a housing 2, a PCBA (not shown in the figure) and a hanging piece 3. The housing 2, the PCBA and the hanging piece 3 are all rectangular in shape. The housing 2, the PCBA and the hanging piece 3 are all arranged horizontally and along the left-right direction. The PCBA is arranged in the housing 2, and the hanging piece 3 is arranged on the rear side of the housing 2. The left and right ends of the hanging piece 3 are vertically provided with hanging holes 4. The photovoltaic power support 5 is also rectangular in shape, also horizontally arranged and arranged along the left-right direction. The photovoltaic power support 5 is vertically provided with mounting holes 6. During installation, the hanging piece 3 is abutted against the photovoltaic power support 5, and the micro inverter 1 is hung on the photovoltaic power support 5 by installing bolts (not shown in the figure) to vertically penetrate the hanging holes 4 and the mounting holes 6 and screw on the nuts.

[0004] However, if the micro inverter 1 is heavy, such as a micro inverter with a high power such as 2000W, the micro inverter will not be stable enough and will easily sag or even fall, and the applicable environment range is relatively narrow.

[0005] Therefore, it is desired to provide an auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket, which can assist in stabilizing the micro inverter so that the micro inverter can be stably mounted on the photovoltaic power supply bracket, thereby broadening the scope of applicable environments. Utility Model Content

[0006] In order to overcome the shortcomings of the above-mentioned prior art, one purpose of the utility model is to provide an auxiliary stabilizing bracket for stably installing a micro inverter on a photovoltaic power supply bracket, which can assist in stabilizing the micro inverter so that the micro inverter can be stably installed on the photovoltaic power supply bracket, thereby broadening the scope of applicable environments and being suitable for large-scale promotion and application.

[0007] Another object of the utility model is to provide an auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket, which has an ingenious design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0008] In order to achieve the above purpose, the utility model provides an auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket, which is characterized by comprising a fixing plate, a connecting piece and a hooking plate, wherein:

[0009] The fixing plate and the hooking plate are both arranged horizontally, a first fixing hole is vertically arranged at the rear of the fixing plate, the hooking plate is located below the front of the fixing plate, and the connecting member is located between the front of the fixing plate and the hooking plate and respectively connects the front of the fixing plate and the hooking plate;

[0010] The front portion of the fixing plate is used to abut against the shell of the micro-inverter which is horizontally arranged and arranged along the left-right direction, the rear portion of the fixing plate is used to protrude backward from the shell and be located above the photovoltaic power support which is horizontally arranged and arranged along the left-right direction, the first fixing hole is used to be located above one of the mounting holes of the photovoltaic power support, the connecting piece is used to be located in front of the shell, the hooking plate is used to be located under the shell and abut against the shell so as to hook the shell, wherein the hanging piece of the micro-inverter which is horizontally arranged and arranged along the left-right direction and located behind the shell is hung on the photovoltaic power support.

[0011] Preferably, the first fixing hole is an elongated hole, and the elongated hole is extended along the front-to-back direction.

[0012] Preferably, the fixing plate is a rectangular plate, and the rectangular plate is arranged along the front-rear direction.

[0013] Preferably, the hook plate is a rectangular plate, and the rectangular plate is arranged along the front-rear direction.

[0014] Preferably, the connecting member is a connecting plate, which is arranged vertically and along the left-right direction, and is located between the front side of the fixed plate and the front side of the hook plate and respectively connects the front side of the fixed plate and the front side of the hook plate.

[0015] Preferably, the auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power source bracket also includes an extended fixing plate, which is horizontally arranged, detachably arranged on the fixing plate and adjustable in front and rear position relative to the fixing plate, and vertically arranged with second fixing holes on the extended fixing plate, a plurality of second fixing holes, and a plurality of second fixing holes are spaced apart from each other in front and rear, and at least one second fixing hole is used to adjust the front and rear position of the extended fixing plate relative to the fixing plate so that the extended fixing plate protrudes backward from the fixing plate and is located behind the fixing plate and behind the upper position of one of the mounting holes.

[0016] More preferably, the extended fixing plate is a rectangular plate, and the rectangular plate is arranged along the front-to-back direction.

[0017] More preferably, the second fixing hole is an elongated hole, and the elongated hole is extended along the front-rear direction.

[0018] More preferably, the number of the second fixing holes is 3.

[0019] More preferably, the auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power source bracket further comprises a left L-shaped side wall, a right L-shaped side wall, a first fastener and a second fastener, the left L-shaped side wall extending upward and then to the right from the rear of the fixing plate, the right L-shaped side wall extending upward and then to the left from the rear of the fixing plate, the left L-shaped side wall and the right L-shaped side wall being arranged opposite to each other left and right so as to form a slide groove between the rear of the fixing plate, the left L-shaped side wall and the right L-shaped side wall, the first fixing hole being located below the position between the left L-shaped side wall and the right L-shaped side wall, the extended fixing plate being movably inserted in the slide groove forward and backward, One of the second fixing holes is located above the first fixing hole, the first fastener is vertically arranged, the lower end of the first fastener is located below the first fixing hole and abuts against the first fixing hole, the middle part of the first fastener is sequentially penetrated with the first fixing hole and the one of the second fixing holes from bottom to top, the upper end of the first fastener is located above the one of the second fixing holes and vertically penetrates the position between the left L-shaped side wall and the right L-shaped side wall, the second fastener is sleeved and threadedly engaged with the upper end of the first fastener, the second fastener is located between the left L-shaped side wall and the right L-shaped side wall and abuts against the one of the second fixing holes.

[0020] The beneficial effects of the utility model are mainly:

[0021] 1. The auxiliary stabilizing bracket for stably mounting a micro-inverter on a photovoltaic power support of the utility model comprises a fixing plate, a connecting piece and a hooking plate, wherein the fixing plate and the hooking plate are both arranged horizontally, a first fixing hole is vertically arranged at the rear of the fixing plate, the hooking plate is located below the front of the fixing plate, the connecting piece is located between the front of the fixing plate and the hooking plate and connects the two respectively, the front of the fixing plate is used to abut against a shell of the micro-inverter which is arranged horizontally and along the left-right direction, the rear of the fixing plate is used to protrude backwards from the shell and be located above the photovoltaic power support which is arranged horizontally and along the left-right direction, the first fixing hole is used to be located above one of the mounting holes of the photovoltaic power support, the connecting piece is used to be located in front of the shell, the hooking plate is used to be located under the shell and abut against the shell so as to hook the shell, wherein the hanging piece of the micro-inverter which is arranged horizontally and along the left-right direction and behind the shell is hung on the photovoltaic power support, therefore, it can assist in stabilizing the micro-inverter so that the micro-inverter is stably mounted on the photovoltaic power support, broadens the scope of applicable environments, and is suitable for large-scale promotion and application.

[0022] 2. The auxiliary stabilizing bracket for stably mounting a micro-inverter on a photovoltaic power support of the utility model comprises a fixing plate, a connecting piece and a hooking plate, wherein the fixing plate and the hooking plate are both arranged horizontally, a first fixing hole is vertically arranged at the rear of the fixing plate, the hooking plate is located below the front of the fixing plate, the connecting piece is located between the front of the fixing plate and the hooking plate and connects the two respectively, the front of the fixing plate is used to abut against a shell of the micro-inverter which is arranged horizontally and along the left-right direction, the rear of the fixing plate is used to protrude backwards from the shell and be located above the photovoltaic power support which is arranged horizontally and along the left-right direction, the first fixing hole is used to be located above one of the mounting holes of the photovoltaic power support, the connecting piece is used to be located in front of the shell, the hooking plate is used to be located under the shell and abut against the shell so as to hook the shell, wherein the hanging piece of the micro-inverter which is arranged horizontally and along the left-right direction and behind the shell is hung on the photovoltaic power support, therefore, the design is ingenious, the structure is simple, the manufacturing is simple, the manufacturing cost is low, and it is suitable for large-scale promotion and application.

[0023] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a partial schematic diagram of an existing micro inverter mounted on a photovoltaic power supply support, wherein the mounting bolts are not shown.

[0025] Figure 2 It is a three-dimensional exploded schematic diagram of a specific embodiment of the auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket of the utility model.

[0026] Figure 3 yes Figure 2 The illustrated embodiment is a schematic top view of one of the usage states, wherein no extended fixing plate is used.

[0027] Figure 4 yes Figure 2 A three-dimensional diagram of one of the use states of the specific embodiment shown Figure 1 , where no extended fixing plate is used.

[0028] Figure 5 yes Figure 2 A three-dimensional diagram of one of the use states of the specific embodiment shown Figure 2 , where no extended fixing plate is used.

[0029] Figure 6 yes Figure 2 The illustrated embodiment is a perspective schematic diagram of another usage state, in which an extended fixing plate is used.

[0030] (Explanation of symbols)

[0031] 1 micro inverter; 2 housing; 3 hanging plate; 4 hanging hole; 5 photovoltaic power support; 6 mounting hole; 7 fixing plate; 8 connecting piece; 9 hook plate; 10 first fixing hole; 11 extended fixing plate; 12 second fixing hole; 13 left L-shaped side wall; 14 right L-shaped side wall; 15 slide groove. DETAILED DESCRIPTION

[0032] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] See also Figure 2 As shown, in a specific embodiment of the present invention, the auxiliary stabilizing bracket for stably mounting the micro inverter on the photovoltaic power supply bracket of the present invention comprises a fixing plate 7, a connecting member 8 and a hooking plate 9, wherein:

[0035] The fixing plate 7 and the hooking plate 9 are both arranged horizontally, a first fixing hole 10 is vertically arranged at the rear of the fixing plate 7, the hooking plate 9 is located below the front of the fixing plate 7, and the connecting member 8 is located between the front of the fixing plate 7 and the hooking plate 9 and respectively connects the front of the fixing plate 7 and the hooking plate 9;

[0036] The front portion of the fixing plate 7 is used to abut against the housing 2 of the micro-inverter 1 which is horizontally arranged and arranged along the left-right direction, and the rear portion of the fixing plate 7 is used to protrude backward from the housing 2 and be located above the photovoltaic power support 5 which is horizontally arranged and arranged along the left-right direction. The first fixing hole 10 is used to be located above one of the mounting holes 6 of the photovoltaic power support 5, and the connecting member 8 is used to be located in front of the housing 2. The hooking plate 9 is used to be located under the housing 2 and abut against the housing 2 so as to hook the housing 2, wherein the hanging piece 3 of the micro-inverter 1 which is horizontally arranged and arranged along the left-right direction and located behind the housing 2 is hung on the photovoltaic power support 5.

[0037] The first fixing hole 10 may have any suitable shape. Figure 2 As shown, in a specific embodiment of the present invention, the first fixing hole 10 is an elongated hole, and the elongated hole is extended along the front-to-back direction.

[0038] The fixing plate 7 may have any suitable shape, see Figure 2 As shown, in a specific embodiment of the present utility model, the fixing plate 7 is a rectangular plate, and the rectangular plate is arranged along the front-to-back direction.

[0039] The hook plate 9 can have any suitable shape, see Figure 2 As shown, in a specific embodiment of the present utility model, the hook plate 9 is a rectangular plate, and the rectangular plate is arranged along the front-to-back direction.

[0040] The connecting member 8 may have any suitable shape, see Figure 2 As shown, in a specific embodiment of the utility model, the connecting member 8 is a connecting plate, which is vertically arranged and arranged along the left and right direction. The connecting plate is located between the front side of the fixed plate 7 and the front side of the hook plate 9 and respectively connects the front side of the fixed plate 7 and the front side of the hook plate 9.

[0041] The auxiliary stabilizing bracket for stably mounting the micro inverter on the photovoltaic power supply bracket may also include any other suitable components, see Figure 2As shown, in a specific embodiment of the utility model, the auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power supply bracket also includes an extended fixing plate 11, the extended fixing plate 11 is horizontally arranged, the extended fixing plate 11 is detachably arranged on the fixing plate 7 and can be adjusted relative to the front and rear position of the fixing plate 7, the extended fixing plate 11 is vertically provided with a second fixing hole 12, the number of the second fixing holes 12 is multiple, and the multiple second fixing holes 12 are spaced apart from each other front to back, and at least one second fixing hole 12 is used to adjust the front and rear position of the extended fixing plate 11 relative to the fixing plate 7 so that the extended fixing plate 11 is located behind the fixing plate 7 and behind the upper position of one of the mounting holes 6 when the extended fixing plate 11 protrudes backward from the fixing plate 7.

[0042] The extended fixing plate 11 may have any suitable shape, see Figure 2 As shown, in a specific embodiment of the present utility model, the extended fixing plate 11 is a rectangular plate, and the rectangular plate is arranged along the front-to-back direction.

[0043] The second fixing hole 12 may have any suitable shape. Figure 2 As shown, in a specific embodiment of the present invention, the second fixing hole 12 is an elongated hole, and the elongated hole is extended along the front-to-back direction.

[0044] The number of the second fixing holes 12 can be determined as needed. The above-mentioned "multiple" means more than 2. Figure 2 As shown, in a specific embodiment of the present invention, the number of the second fixing holes 12 is three.

[0045] The extended fixing plate 11 is detachably mounted on the fixing plate 7 and can be adjusted relative to the fixing plate 7 in a forward and backward position. Any suitable structure can be adopted. Figure 2As shown, in a specific embodiment of the utility model, the auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power supply bracket also includes a left L-shaped side wall 13, a right L-shaped side wall 14, a first fastener (not shown in the figure) and a second fastener (not shown in the figure), the left L-shaped side wall 13 is extended upward from the rear of the fixing plate 7 and then to the right, the right L-shaped side wall 14 is extended upward from the rear of the fixing plate 7 and then to the left, the left L-shaped side wall 13 and the right L-shaped side wall 14 are arranged opposite to each other left and right, so as to form a slide groove 15 between the rear of the fixing plate 7, the left L-shaped side wall 13 and the right L-shaped side wall 14, the first fixing hole 10 is located below the position between the left L-shaped side wall 13 and the right L-shaped side wall 14, and the extended fixing plate 1 1 is movably inserted in the slide groove 15 forward and backward, one of the second fixing holes 12 is located above the first fixing hole 10, the first fastener is vertically arranged, the lower end of the first fastener is located below the first fixing hole 10 and abuts against the first fixing hole 10, the middle part of the first fastener is sequentially penetrated with the first fixing hole 10 and the one of the second fixing holes 12 from bottom to top, the upper end of the first fastener is located above the one of the second fixing holes 12 and vertically penetrates the position between the left L-shaped side wall 13 and the right L-shaped side wall 14, the second fastener is sleeved and threadedly engaged with the upper end of the first fastener, the second fastener is located between the left L-shaped side wall 13 and the right L-shaped side wall 14 and abuts against the one of the second fixing holes 12.

[0046] With the above arrangement, when it is necessary to adjust the front-to-rear position of the extended fixing plate 11 relative to the fixing plate 7, unscrew the second fastener, move the first fixing member downward to exit one of the second fixing holes 12, move the extended fixing plate 11 forward and backward in the slide groove 15 to the desired position, the other second fixing hole 12 will be located on the first fixing hole 10, move the first fixing member upward to pass through the other second fixing hole 12, and screw on the second fastener, thereby realizing the adjustment of the front-to-rear position of the extended fixing plate 11 relative to the fixing plate 7.

[0047] The first fastener and the second fastener may be any suitable fasteners. In a second specific embodiment of the present utility model, the first fastener is a fastening bolt, and the second fastener is a fastening nut.

[0048] When in use, the micro inverter 1 is hung on the photovoltaic power support 5 in a conventional manner as described in the background technology, that is, the hanging plate 3 of the micro inverter 1 is pressed against the photovoltaic power support 5, and the micro inverter 1 is hung on the photovoltaic power support 5 by vertically penetrating the hanging hole 4 and the mounting hole 6 by installing bolts and screwing nuts, and then the utility model is placed in front of the shell 2 of the micro inverter 1, so that the fixing plate 7 and the hooking plate 9 are respectively aligned with the upper and lower positions of the shell 2, and the utility model is moved backward so that the front part of the fixing plate 7 is pressed against the shell 2, and the rear part of the fixing plate 7 protrudes backward from the shell 2 and is located above the photovoltaic power support 5, the first fixing hole 10 is located above one of the mounting holes 6 of the photovoltaic power support 5, the connecting member 8 is located in front of the shell 2, the hooking plate 9 is located under the shell 2 and presses against the shell 2 to hook the shell 2, and then another mounting bolt is used to vertically penetrate the first fixing hole 10 and one of the mounting holes 6 and screw nuts to hang the fixing plate 7 on the photovoltaic power support 5, as shown in FIG. Figure 3 to Figure 5 shown.

[0049] However, different micro-inverters 1 may have different sizes in the front-to-back direction. When a micro-inverter 1 with a larger size in the front-to-back direction needs to be stabilized, the extended fixing plate 11 of the utility model is needed. When in use, according to the size of the micro-inverter 1 in the front-to-back direction, the front-to-back position of the extended fixing plate 11 relative to the fixing plate 7 is adjusted so that the extended fixing plate 11 protrudes backward from the fixing plate 7 (the larger the size of the micro-inverter 1 in the front-to-back direction, the more the extended fixing plate 11 protrudes backward from the fixing plate 7), so that at least one second fixing hole 12, for example, one second fixing hole 12 protrudes backward from the fixing plate 7, and then the utility model is placed on the micro-inverter. 1 is placed in front of the housing 2, so that the fixing plate 7 and the hooking plate 9 are aligned with the upper and lower positions of the housing 2 respectively, and the utility model is moved backward so that the fixing plate 7 is against the housing 2, and the portion of the extended fixing plate 11 protruding backward from the fixing plate 7 protrudes backward from the housing 2 and is located above the photovoltaic power support 5, and the second fixing hole 12 is located above one of the mounting holes 6 of the photovoltaic power support 5, and the connecting member 8 is located in front of the housing 2, and the hooking plate 9 is located under the housing 2 and against the housing 2 to hook the housing 2, and then another mounting bolt is used to vertically penetrate the second fixing hole 12 and the one of the mounting holes 6 and the nut is screwed on to hang the extended fixing plate 11 on the photovoltaic power support 5, as shown in FIG. Figure 6 shown.

[0050] Therefore, the utility model is adopted to set a fixing plate and a hooking plate connected thereto, so that after the micro-inverter is hung on the photovoltaic power support through the hanging piece, the fixing plate is hung on the photovoltaic power support, and the hooking plate plays a role of hooking the outer shell of the micro-inverter, thereby achieving auxiliary stabilization of the micro-inverter, so that the micro-inverter can be more firmly hung on the photovoltaic power support, and further, the fixing plate can be extended to achieve the hooking of micro-inverters with larger dimensions in the front and rear directions, further broadening the scope of application of the utility model.

[0051] In summary, the auxiliary stabilizing bracket of the utility model for stably mounting the micro inverter on the photovoltaic power bracket can assist in stabilizing the micro inverter, so that the micro inverter can be stably mounted on the photovoltaic power bracket, thereby broadening the scope of applicable environments, having a clever design, a simple structure, easy manufacturing, and a low manufacturing cost, and is suitable for large-scale promotion and application.

[0052] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.

Claims

1. An auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket, characterized in that: It includes a fixing plate, a connecting piece and a hook plate, wherein: The fixing plate and the hooking plate are both arranged horizontally, a first fixing hole is vertically arranged at the rear of the fixing plate, the hooking plate is located below the front of the fixing plate, and the connecting member is located between the front of the fixing plate and the hooking plate and respectively connects the front of the fixing plate and the hooking plate; The front portion of the fixing plate is used to abut against the shell of the micro-inverter which is horizontally arranged and arranged along the left-right direction, the rear portion of the fixing plate is used to protrude backward from the shell and be located above the photovoltaic power support which is horizontally arranged and arranged along the left-right direction, the first fixing hole is used to be located above one of the mounting holes of the photovoltaic power support, the connecting piece is used to be located in front of the shell, the hooking plate is used to be located under the shell and abut against the shell so as to hook the shell, wherein the hanging piece of the micro-inverter which is horizontally arranged and arranged along the left-right direction and located behind the shell is hung on the photovoltaic power support.

2. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 1, characterized in that: The first fixing hole is an elongated hole, and the elongated hole is extended along the front-to-back direction.

3. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 1, characterized in that: The fixing plate is a rectangular plate, and the rectangular plate is arranged along the front-rear direction.

4. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 1, characterized in that: The hook plate is a rectangular plate, and the rectangular plate is arranged along the front-back direction.

5. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 1, characterized in that: The connecting member is a connecting plate, which is arranged vertically and along the left-right direction. The connecting plate is located between the front side of the fixing plate and the front side of the hooking plate and respectively connects the front side of the fixing plate and the front side of the hooking plate.

6. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 1, characterized in that: The auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power source bracket also includes an extended fixing plate, which is horizontally arranged, and the extended fixing plate is detachably arranged on the fixing plate and can be adjusted in front and rear positions relative to the fixing plate. The extended fixing plate is vertically provided with second fixing holes, and the number of the second fixing holes is multiple, and the multiple second fixing holes are spaced apart from each other front to back, and at least one second fixing hole is used to adjust the front and rear positions of the extended fixing plate relative to the fixing plate so that the extended fixing plate protrudes backward from the fixing plate and is located behind the fixing plate and behind the upper position of one of the mounting holes.

7. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 6, characterized in that: The extended fixing plate is a rectangular plate, and the rectangular plate is arranged along the front-rear direction.

8. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 6, characterized in that: The second fixing hole is an elongated hole, and the elongated hole is extended along the front-rear direction.

9. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 6, characterized in that: The number of the second fixing holes is 3.

10. The auxiliary stabilizing bracket for stably mounting a micro inverter on a photovoltaic power supply bracket according to claim 6, characterized in that: The auxiliary stabilizing bracket for stably mounting the micro-inverter on the photovoltaic power supply bracket also includes a left L-shaped side wall, a right L-shaped side wall, a first fastener and a second fastener, the left L-shaped side wall extending upward and then to the right from the rear of the fixing plate, the right L-shaped side wall extending upward and then to the left from the rear of the fixing plate, the left L-shaped side wall and the right L-shaped side wall being arranged opposite to each other left and right so as to form a slide groove between the rear of the fixing plate, the left L-shaped side wall and the right L-shaped side wall, the first fixing hole being located below the position between the left L-shaped side wall and the right L-shaped side wall, the extended fixing plate being movably inserted in the slide groove forward and backward, wherein A second fixing hole is located above the first fixing hole, the first fastener is vertically arranged, the lower end of the first fastener is located below the first fixing hole and abuts against the first fixing hole, the middle part of the first fastener is sequentially penetrated with the first fixing hole and one of the second fixing holes from bottom to top, the upper end of the first fastener is located above one of the second fixing holes and vertically penetrates the position between the left L-shaped side wall and the right L-shaped side wall, the second fastener is sleeved and threadedly engaged with the upper end of the first fastener, the second fastener is located between the left L-shaped side wall and the right L-shaped side wall and abuts against one of the second fixing holes.

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