It is gratifying that China's solar energy industry has begun to operate. The Chinese Academy of Sciences announced the launch of the western action plan, which will invest 250million yuan in research within two years and establish a number of demonstration projects such as solar power generation, solar heating and solar air conditioning.

The development, production and application of photoelectric glass curtain wall in China started relatively late, but the "photovoltaic building plan" of the United States, the "million roof photovoltaic plan" of Europe, the "Asahi plan" of Japan and the "bright project" carried out in China will set off an upsurge in the development and application of energy-saving, environmental protection and ecological building materials in China, greatly promoting the development, promotion and application of photovoltaic building materials products. Photoelectric glass curtain wall products are made of double-layer tempered glass sheets to facilitate good light transmission. In addition, the polycrystalline silicon cells arranged in the middle of the glass are also particularly important. They are arranged and stuck in the middle of the double-layer glass. The lighting degree of the glass is controlled by the arrangement gap of the silicon cells, and the silicon surface is made into blue, green, black, yellow and other colors. This kind of color silicon is mainly used for the selection and utilization of color beauty on the building curtain wall. The production process of photoelectric glass curtain wall is roughly as follows: polycrystalline silicon sheet arrangement and welding → battery line layout and connection → photoelectric glass packaging → inspection → ex factory use.