Dustproof solar charging and inverting all-in-one machine

Abstract

Provided is a dustproof solar charging and inverting all-in-one machine. A metal sealing partition board is fixed in the middle of an upper cabinet body, a charging controller and a inverter on the integrated circuit board are fixed to the metal sealing partition board, the upper cabinet body is provided with a sealing door, an electric fan is arranged on a back plate of the upper cabinet body, an upper cabinet body bottom plate ventilating hole is formed in an upper cabinet body bottom plate, located between the upper cabinet body back plate and the metal sealing partition board, of the upper cabinet body, and a lower cabinet body top plate ventilating hole corresponding to the upper cabinet body bottom plate ventilating hole is formed in a top plate of a lower cabinet body. A storage battery is fixed in the lower cabinet body, a lower cabinet body ventilating hole is formed in bottom plate of the lower cabinet body, a pulley is arranged on the lower cabinet body, an output socket is fixed to the upper cabinet body, and the output socket is in electric connection with alternating current output of the inverter to provide power for loads. The dustproof solar charging and inverting all-in-one machine has good dustproof protection on the charging controller and the inverter circuit board and ensures the service life of the product, and meanwhile good heat dissipation of the storage battery and the circuit board can be achieved.

Description

Technical field: [0001] The invention relates to the technical field of solar energy, and more particularly to a solar charging and inverter integrated machine with dust-proof function. Background technique: [0002] The existing solar charging and inverter all-in-one machine is designed with side inlet and side outlet, and the wind blows directly against the charging controller and the inverter, so that the dust in the air will inevitably adhere to the charging controller and the inverter. The circuit board of the inverter will cause a short circuit of the electronic components on the charge controller and the inverter, thus affecting the service life of the product. Invention content: [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide a dust-proof solar charging and inverter integrated machine, which has good dust-proof protection for the charging controller and the inverter circuit board, and ensures the service...

AI Technical Summary

Problems solved by technology

[0002] The existing solar charging and inverter all-in-one machine adopts side air intake and side air outlet in design, and the wind blows directly to the charge controller and inverter, so that the dust in the air will inevitably adhere to the charge controller and inverter. Inverter circuit board, resulting in a short circuit of electronic components on the charge controller and inverter, thus affecting the service life of the product

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