Solar Photovoltaic Glass Curtain Wall

Abstract

The invention discloses a solar photovoltaic glass curtain wall. The solar photovoltaic glass curtain wall comprises a plurality of convex lenses, glass and a plurality of solar cell panels; the convex lenses are hemispheroids, the hemispheroid convex lenses evenly are fixed to the outer side of the glass through glue, and the solar cell panels are fixedly arranged on the inner side of the glass through glue and correspond to the convex lenses in position. According to the solar photovoltaic glass curtain wall, the hemispheroidal convex lenses are fixedly arranged on the outer side of the glass and have the spotlight effect, light rays within 180 degrees can be gathered, more sunlight can be gathered compared with a pure flat glass curtain wall, the solar cell panels are fixedly arranged on the positions, corresponding to the the hemispheroid convex lenses, of the inner side of the glass, and the sunlight gathered by the hemispheroidal convex lenses is irradiated on the solar cell panels, is absorbed by the solar cell panels and is converted into electricity. The use rate of the sunlight is high, and the photoelectric conversion rate of the solar cell panels is high.

Description

technical field [0001] The invention relates to the technical field of building energy conservation, in particular to a solar photovoltaic glass curtain wall. Background technique [0002] With the increase of population and the development of economy, the traditional petrochemical energy is gradually reduced, causing environmental pollution and ecological deterioration, so people began to look for new energy. Compared with wind power, hydropower, and nuclear power, solar energy has the characteristics of continuous flow, wide range, and cleanliness, making it the best choice for green building energy. Among them, solar photovoltaic glass curtain wall technology integrates solar photovoltaic products on buildings to form photovoltaic building integration, which is widely used in green buildings. The photovoltaic glass curtain wall uses special resin to paste solar photovoltaic cells between two pieces of glass, and converts sunlight energy into electrical energy through the...

AI Technical Summary

Problems solved by technology

This kind of solar glass curtain wall integrates the solar power generation panel and the glass curtain wall, and fixes the entire solar panel on the inner side of the glass, which is relatively expensive and difficult to maintain in the later stage; and the entire solar panel has a certain degree of light The obstruction of the glass curtain wall installed with solar panels has poor light transmittance; the glass located outside the solar panels has a high reflectivity to light, and the sun has different irradiation in different seasons, at different times and at different latitudes and longitudes. Angle, therefore, the existing solar glass curtain wall photoelectric conversion rate is low

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