Photovoltaic cell tile, photovoltaic cell installation assembly and roof photovoltaic cell system

Abstract

The invention discloses a photovoltaic cell tile, a photovoltaic cell installation assembly and a roof photovoltaic cell system. The photovoltaic cell tile comprises a glass tile body; the glass tilebody comprises a plane installation part used for installing a photovoltaic cell, and reflecting parts which are located on the two sides of the plane installation part and are used for reflecting light rays to the photovoltaic cell at the plane installation part. A wiring box which is electrically connected with the photovoltaic cell is arranged on one side of the back face of the plane installation part. A plurality of photovoltaic cell tiles are sequentially spliced and connected to obtain the photovoltaic cell installation assembly. The reflecting parts on the photovoltaic cell tiles provided by the invention can provide additional light energy, the light energy utilization rate is improved, and the power generation rate of the photovoltaic cell is increased. A new structure installation mode is provided for the combination of the building and photovoltaic power generation in the prior art, the use waste of the product materials can be reduced, and the economic waste caused by secondary construction can be avoided.

Description

technical field [0001] The invention belongs to the technical field of solar cell production and processing, and in particular relates to a photovoltaic cell tile, a photovoltaic cell installation component and a roof photovoltaic cell system. Background technique [0002] A solar cell is a device that converts light energy into electrical energy by using the photoelectric effect or photochemical effect, also known as a solar chip or a photovoltaic cell. According to the different materials and technologies used, solar cells are mainly divided into two categories, one is crystalline silicon solar cells, and the other is thin-film solar cells. At present, no matter from the perspective of the global solar cell product structure, or from the perspective of China, which has the largest output of solar cells, crystalline silicon cells occupy an absolute advantage. [0003] As a low-carbon renewable energy source, the solar energy industry is booming around the world, and the in...

AI Technical Summary

Problems solved by technology

However, most of the existing photovoltaic systems are installed on old buildings or completed buildings. After installing photovoltaic module products, building materials such as tiles on the roof of the original building will be wasted to a certain extent, and the aesthetics will also be reduced.

This not only causes a waste of materials, but also causes waste of repeated construction, so it is of great significance to develop photovoltaic products that can be directly used as building materials

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