Solar photovoltaic low-iron ultra-white tempered glass and preparation method thereof

Abstract

The invention discloses solar photovoltaic low-iron ultra-white tempered glass and a preparation method thereof. The tempered glass comprises low-iron glass, a solar cell piece, a film, back glass anda metal wire, wherein the solar cell piece is sealed between the piece of low-iron glass and the piece of back glass through the film, the top of a solar cell panel is connected with the low-iron glass, the bottom of the solar cell panel is connected with the back glass, and the metal wire communicates with the solar cell piece through an embedded circuit. According to the photovoltaic glass, thesolar cell piece is sealed between the piece of low-iron glass and the piece of back glass through the film, the low-iron glass is adopted to cover the solar cell piece, so that the more light transmittance is ensured, more electric energy is generated, and the tempered low-iron glass has higher strength, can bear large wind pressure and large day and night temperature difference changes, is widely applied to the fields of building curtain walls, photovoltaic roofs, sun shading, solar power generation systems and the like, and is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of glass composite material processing, in particular to a solar photovoltaic low-iron ultra-clear tempered glass and a preparation method thereof. Background technique [0002] Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) of. Its main components are silicon dioxide and other oxides. The main component of ordinary glass is silicate double salt, which is an amorphous solid with irregular structure. Widely used in buildings, used for wind and light transmission, belongs to the mixture. There are also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) are also called plexiglass. [0003] Photovoltai...

AI Technical Summary

Problems solved by technology

[0004] Photovoltaic glass can convert solar energy into electric energy to provide power supply, which is more energy-saving and environmentally friendly. Traditional glass cannot achieve energy conservation and environmental protection, resulting in a waste of resources. To solve the above problems, here we propose a method for the preparation of high-strength composite process glass

Images