Photovoltaic roof tile

Abstract

The invention discloses a photovoltaic roof tile. The photovoltaic roof tile comprises a fiber reinforced plastic outer frame and a photovoltaic cell panel, wherein the upper frame of the fiber reinforced plastic outer frame is transversely provided with a plurality of bolt holes; the left frame of the fiber reinforced plastic outer frame is provided with a convex joint, the right frame of the fiber reinforced plastic outer frame is provided with a concave joint matched with the convex joint, the front inner side of the fiber reinforced plastic outer frame is provided with an annular groove for placing the edge of the photovoltaic cell panel, and the fiber reinforced plastic outer frame is provided with two reinforcing ribs for connecting the upper frame and the lower frame of the fiber reinforced plastic outer frame along the transverse direction; and the edge of the photovoltaic cell panel is connected with the fiber reinforced plastic outer frame through adhesive, and the back of the photovoltaic cell panel is provided with a junction box. The photovoltaic roof tile has firm structure, and can be directly arranged on a building roof and mutually matched and engaged with the conventional tiles; and the photovoltaic roof tile has the functions of the traditional roof tile, can be used as a building exterior decorative material, has the function of photovoltaic power generation, and realizes integration of the solar photovoltaic power generation and the building.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a photovoltaic roof tile. Background technique [0002] At present, roof tiles have been widely used in construction as decorative materials for building roofs. At present, roof tiles are mainly divided into cement tiles, glass fiber tiles, color steel tiles, terracotta tiles, slate tiles, etc. according to their shapes. There are flat tiles and corrugated tiles. Roof tiles have the characteristics of rainproof and leakproof, heat insulation and decoration. [0003] With the development of low-carbon and environmentally friendly green buildings, it is urgent to develop green building materials and introduce green energy so that they not only have the functions and characteristics of conventional building materials, but also maximize the energy-saving effect of buildings. And solar photovoltaic power generation technology plays an important role in it. At present, ...

AI Technical Summary

Problems solved by technology

At present, the application of solar photovoltaic power generation technology on the roof mainly adopts conventional photovoltaic modules and erects them on the roof in the form of brackets. This form has the disadvantages of single function, complex construction, large consumption of building materials, serious construction pollution, and low utilization efficiency. low, affect the beauty of the building and other shortcomings, can not directly replace the traditional building materials, to achieve the real photovoltaic building integration

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