High-flatness integrative solar power generation integral roof and installation method thereof

Abstract

The invention discloses a high-flatness integrative solar power generation integral roof and an installation method thereof, which solve the technical problems of complicated structure, high cost and unscientific installation of the prior solar power generation roof. The high-flatness integrative solar power generation integral roof comprises solar power battery components (1), U-shaped steel drainage channels (3), roof purlins and a roof upright post. The installation method comprises the following steps that: the U-shaped steel drainage channels (3) used as rafters are parallelly and fixedly arranged on a first purlin (4)and a second purlin (5) of the roof at intervals; the solar power battery components (1) are arranged between lateral plates of the adjacent U-shaped steel drainage channels (3); the outer side edge of an aluminum-type frame (9) arranged at the lower end of each solar power battery component (1) is provided with a tail edge (2) in a extension mode; the tail edge is overlapped on the edge of the upper end of a solar power battery component arranged below the tail edge, and sealing strips (11) and (15) are additionally arranged on the edge of the upper end to form vertical connection; and the connection is sequentially installed by rows from left to right along the slope roof to obtain the high-flatness integrative solar power generation integral roof. The high-flatness integrative solar power generation integral roof realizes the perfect combination of the flatness and the integration with buildings of the height of the solar power generation roof.

Description

technical field [0001] The invention relates to a solar power generation roof, in particular to a high-flatness integrated solar power generation integral roof and an installation method using existing solar cell components. Background technique [0002] At the end of the 20th century and the beginning of the 21st century, the use of solar grid-connected power generation technology has achieved tremendous development, which is mainly reflected in the concentrated large-scale megawatt-level solar grid-connected power generation in the desert and the decentralized kilowatt-level solar grid-connected power generation on the roof. The latter is represented by Clinton's "Million Roofs Plan" in the United States, "Japan's Sunshine Plan" and Germany and the European Community's rooftop power generation. However, looking at the structural models of rooftop solar power generation systems at home and abroad, it is nothing more than The solar cell module array is installed on the roof ...

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Problems solved by technology

[0003] The high-flatness integrated solar power generation integral roof and installation method provided by the present invention solve the problems of complex structure, high cost, poor water resistance, difficulty in combining and installing roof building materials and solar cell components, and problems when the roof slope is high. Hours, it is easy to make rainwater flow backwards, causing technical problems such as poor drainage of the roof and easy water leakage

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