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Residents and passers-by near Xi Cui Road watched a huge multimedia curtain wall in the night.
On the evening of June 24, 2008, the world's largest solar multimedia curtain wall was completed and unveiled in Beijing. This multimedia curtain wall is the outer wall of Beijing Brilliant Jingya Hotel, with a total area of ​​2,200 square meters and a construction cost of more than 20 million yuan. It consists of 2,300 pieces and 9 different photovoltaic panels.
The wall uses solar panels and LED lights. During the day, solar panels installed behind the glass curtain wall convert solar energy into electrical energy and store it; at night, the stored electrical energy provides energy for the display of the multimedia curtain wall.
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