A photovoltaic inverter that is convenient for heat dissipation and dust prevention

Abstract

The invention discloses a dustproof photovoltaic inverter convenient for heat dissipation, and the photovoltaic inverter comprises a housing. Two ends of the interior of the housing are provided withchutes, and the interiors of the chutes are provided with the inverter body. The back of the inverter body is provided with a cooling fin, and the cooling fin is plugged in a through hole. The throughhole is disposed at one side of a heat dissipation box, and the heat dissipation box is installed at one side of the housing. Two sides of the heat dissipation box are provided with heat dissipationports. The upper ends of the heat dissipation ports are hinged to a foam plate, and the foam plate is located outside the heat dissipation ports. The upper end of the interior of the heat dissipationbox is provided with a motor, and the output shaft of the motor is fixedly connected with a rotating shaft. The rotating shaft is provided with a brush, and the brush is movably connected with the cooling fin. The housing wraps the inverter body, thereby preventing the dust from entering the inverter body, and improving the dustproof and waterproof effects of the inverter body.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic inverter that is convenient for heat dissipation and dustproof. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It is mainly composed of three parts: solar panels (components), controllers and inverters, and the main components are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then cooperate with power controllers and other components to form a photovoltaic power generation device. [0003] Existing inverter designs often have low heat dissipation and dust-proof efficiency, which seriously affects the overall heat dissipation effect inside the inverter, and the dust-proof effect is poor....

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a photovoltaic inverter that is convenient for heat dissipation and dust prevention. The inverter body is wrapped by the casing so that dust will not enter the interior of the inverter body and the dustproof of the inverter body is improved. Waterproof effect to solve the problem of poor dustproof effect in the above-mentioned background technology

Images