A wall-mounted photovoltaic inverter with a protective mechanism
A photovoltaic inverter and protection mechanism technology, applied in the field of inverters, can solve problems such as shortening the service life, affecting the heat dissipation of photovoltaic inverters, and lacking rainproof protection mechanisms
Inactive Publication Date: 2019-01-18
合肥泽尼特新能源有限公司
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Problems solved by technology
[0003] Due to the lack of rainproof protection mechanism, the existing wall-mounted photovoltaic inverters can only be installed on the indoor wall, which greatly increases the length of the connecting line. There are also some photovoltaic inverters installed outdoors. In order to prevent rainwater, a fully enclosed box is generally installed outside it for protection, which affects the heat dissipation of the photovoltaic inverter and shortens its service life
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-4 , the present invention provides a technical solution: a wall-mounted photovoltaic inverter with a protective mechanism, including a photovoltaic inverter body 1, the photovoltaic inverter body 1 is fixedly installed inside the protective box 2, and through the protective box 2. It can play a good protective function for the photovoltaic inverter body inside the protective box 2. The photovoltaic inverter can be installed outdoors. The p...
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The invention discloses a wall-mounted photovoltaic inverter with a protective mechanism, which includes a photovoltaic inverter body, the photovoltaic inverter body is fixedly installed in the insideof the protective box, A box door is hinged on the protective box through a hinge, A threading hole is arranged in the middle of the bottom plate of the protective box, a ventilation hole is formed on the peripheral side of the thread penetration hole, the left and right side panels of the protective box are both provided with ventilation pipes inclined downward, two sets of lifting rings are symmetrically welded on the outer surface of the top plate of the protective box, A T-shaped sliding block is fixedly welded on the outer surface of the rear side plate of the protective box, the T-shaped sliding block is clamped on the T-shaped sliding rail, a support plate is fixedly welded on the top end of the T-shaped sliding rail, a hook is fixedly welded on the bottom end of the spring, and the hook is hung on the lifting ring. The invention can form effective protection to the photovoltaic inverter body, and can ensure good heat dissipation while providing good protection function.
Description
technical field [0001] The invention relates to the technical field of inverters, in particular to a wall-mounted photovoltaic inverter with a protection mechanism. Background technique [0002] Photovoltaic inverters can convert the variable DC voltage generated by photovoltaic solar panels into mains frequency AC inverters, which can be fed back to the commercial transmission system or used for off-grid grids. The photovoltaic inverter is one of the important system balances in the photovoltaic array system, and it can be used with general AC power supply equipment. [0003] Due to the lack of rainproof protection mechanism, the existing wall-mounted photovoltaic inverters can only be installed on the indoor wall, which greatly increases the length of the connecting line. There are also some photovoltaic inverters installed outdoors. In order to prevent rainwater, a fully enclosed box is generally installed outside it for protection, which affects the heat dissipation of ...
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IPC IPC(8): H02M7/00H05K7/20
CPCH02M7/003H05K7/209Y02E10/56
Inventor 王金芳
Owner 合肥泽尼特新能源有限公司