Photovoltaic solar cell module profile frame

Abstract

A photovoltaic power generation solar cell subassembly section bar frame comprises a frame comprising a plastic transverse rod and a plastic longitudinal rod. The frame is characterized in that the plastic transverse rod and the plastic longitudinal rod are welded with each other to form the section bar frame; the number of the plastic transverse rods are more than three to form more than two cell subassembly frames; the cell subassembly is arranged in each cell subassembly frame; a transverse flow guide slot is made in the plastic transverse rod; a longitudinal flow guide slot is made in the plastic longitudinal rod; the transverse flow guide slot and the longitudinal flow guide slot are communicated with each other; and the flow guide slot is at least provided with a water outlet. The scheme is simple in structure, easy in manufacture, low in production cost, convenient and firm in installation of the cell subassembly, reduces the labor intensity on the roof and has obvious positive effect.

Description

technical field [0001] The invention relates to a profile frame of a solar battery component for photovoltaic power generation, which belongs to the field of solar energy applications. Background technique [0002] Building energy saving and photovoltaic power generation are the key development directions of the modern construction industry. Therefore, building integrated photovoltaic power generation roof is a new technology with great potential and significant value. The photovoltaic power generation roof mainly includes a battery assembly composed of solar cells and a carrier. The battery assembly is installed on the sunny roof, and the solar cell assembly converts light energy into electrical energy, and there are many technical solutions for collecting electrical energy and inputting it into the grid. There is a relatively mature technology. The existing technology does not have a prefabricated profile frame, and the battery module is directly installed on the roof. Its...

AI Technical Summary

Problems solved by technology

The photovoltaic power generation roof mainly includes a battery assembly composed of solar cells and a carrier. The battery assembly is installed on the sunny roof, and the solar cell assembly converts light energy into electrical energy, and there are many technical solutions for collecting electrical energy and inputting it into the grid. There is a relatively mature technology. The existing technology does not have a prefabricated profile frame, and the battery module is directly installed on the roof. Its disadvantages are: first, it is troublesome to install and disassemble; second, it is labor-intensive and very laborious to work on the roof; Third, the installation fastness of the connection between the roof and the battery components is poor, easy to be damaged, and the service life is short

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