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The History of solar photovoltaic Industry

The History of solar photovoltaic Industry

  • 2020/06/29

Since the first practical battery came out in 1954, photovoltaic cells have made great progress. It has probably gone through the following stages.It has probably gone through the following stages.



The first stage was from 1954 to 1973. In 1954, Daryl Chapin and Gerald Pearson made a practical monocrystalline silicon solar cell for the first time at Bell Labs in the United States, with an efficiency of 6%.In the same year,Wikel first discovered the photovoltaic effect of GaAs,and deposited CDs film on glass to make solar cells.Solar cells began to develop slowly.


The second stage was from 1973 to 1980.The Middle East War broke out in 1973, which caused the first oil crisis. As a result, many countries especially the industrial developed countries, strengthened their support for the development of solar energy and other renewable energy technologies, and the upsurge of solar energy development and utilization rose again in the world.

The third stage was from 1980 to 2000.The world's oil price have fallen sharply, while solar energy products remain high price.Meanwhile,there is no major breakthrough in solar energy technology. The goal of improving efficiency and reducing costs has not been achieved. As a result, some people were disappointment with the industry. During this period, the utilization of solar energy hawas tough. Many countries reduced their solar energy research funds, among them, the United States is the most prominent.


The fourth stage was 1992 to 2000.The burning of mineral energy has caused global environmental pollution and ecological damage, which poses a threat to human survival and development.o the photovoltaic industry has attracted people's attention again.In this stage, the solar photovoltaic industry has entered a new period of development.


The fifth stage was from 2000 to now.Crude oil has entered the stage of crazy rise,leading to countries once again recognize the importance of non renewable energy.In this stage, the solar energy industry has also developed vigorously. Many developed countries have strengthened the government's support and subsidies for the development of new energy, and the installed capacity of solar power generation has been rapidly increased.



AnHui TopSolarPower Tech. Co., Ltd.

AnHui TopSolarPower Tech. Co., Ltd (“TopSolarPower”) is the brand withover 1GW installed worldwide as of December 2019.Founded in 2004 by Bernie Zhou, TopSolarPower is offering PV system residential applications, floating PV plant.As a innovation in the solar industry, TopSolarPower possesses a dynamic team which consists of over 100 employees. Offering a wide range of solutions and services,TopSolarPower is committed to providing clean power for all and is steadfast in its efforts to becoming the global member of clean power conversion technology.

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