Photovoltaic system can help heat insulation and shading. According to the test by related authorities, it has shown that buildings with photovoltaic systems have about 5-8℃ of decrease in room temperature. It can save around 30% - 40% of Air Conditioning Fee in Summer.

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Increase the use of space

The integrated design combines the glass house and the solar panel to form a 2.5-meter-high waterproof roof cover, thereby providing additional  spaces for the houses.

*The law stipulates that solar panels can only cover up to half the area of ​​a roof (about 350 feet), and the space under the system should not be closed.