A photovoltaic glass substrate that can increase the efficiency of thin film photovoltaic modules by 20% to 30% is expected to enter the solar energy industry in the first half of this year. It is reported that the strength of such photovoltaic glass substrates is 50% higher than that of ordinary glass used in current thin film photovoltaic modules, but the thickness is still less than half that of ordinary glass. Photovoltaic glass has high light transmittance and can make more sunlight shine on the semiconductor layer, improving the overall conversion efficiency of the module.
As thin-film solar cell processes and manufacturing equipment technologies mature, thin-film solar cells usher in an era of mass production. In the construction of green ecological cities and high-integration projects, thin-film solar cells have unique advantages, such as low energy consumption in production, short energy recovery period, no environmental pollution, low manufacturing cost, and automated production. It is commonly used in the manufacture of flexible batteries and is a BIPV (Photovoltaic Building Integration) application that combines green energy and buildings perfectly.
Not long ago, the relevant state departments issued the "Notice on Organizing and Implementing the 2012 Solar Photovoltaic Building Application Demonstration" ("Notice"), clarifying that China's optoelectronic building application policy will be tilted toward green ecological urban areas and high-integration projects in 2012. . The "Notice" also puts forward higher requirements for the quality of photovoltaic products, and clarifies that demonstration projects should adopt advanced photovoltaic module products, in which the photoelectric conversion efficiency of full-light area of ​​crystalline silicon photovoltaic modules shall not be lower than 14%, and amorphous silicon components The photoelectric conversion efficiency of the total light area should not be less than 6%. Industry insiders believe that the application of new photovoltaic glass substrates will boost the development of the solar energy industry.
Recently, Samsung SDI, a subsidiary of South Korea’s Samsung Group, has completely shut down its crystalline silicon photovoltaic cell production line and instead invested 2.2 trillion won to further develop thin-film solar cells. This made it the industry giant that chose to invest or expand capital into the thin-film solar industry after First Solar, Sharp, Showa Shell and Hanergy Holdings.
As thin-film solar cell processes and manufacturing equipment technologies mature, thin-film solar cells usher in an era of mass production. In the construction of green ecological cities and high-integration projects, thin-film solar cells have unique advantages, such as low energy consumption in production, short energy recovery period, no environmental pollution, low manufacturing cost, and automated production. It is commonly used in the manufacture of flexible batteries and is a BIPV (Photovoltaic Building Integration) application that combines green energy and buildings perfectly.
Not long ago, the relevant state departments issued the "Notice on Organizing and Implementing the 2012 Solar Photovoltaic Building Application Demonstration" ("Notice"), clarifying that China's optoelectronic building application policy will be tilted toward green ecological urban areas and high-integration projects in 2012. . The "Notice" also puts forward higher requirements for the quality of photovoltaic products, and clarifies that demonstration projects should adopt advanced photovoltaic module products, in which the photoelectric conversion efficiency of full-light area of ​​crystalline silicon photovoltaic modules shall not be lower than 14%, and amorphous silicon components The photoelectric conversion efficiency of the total light area should not be less than 6%. Industry insiders believe that the application of new photovoltaic glass substrates will boost the development of the solar energy industry.
Recently, Samsung SDI, a subsidiary of South Korea’s Samsung Group, has completely shut down its crystalline silicon photovoltaic cell production line and instead invested 2.2 trillion won to further develop thin-film solar cells. This made it the industry giant that chose to invest or expand capital into the thin-film solar industry after First Solar, Sharp, Showa Shell and Hanergy Holdings.
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