Humans have been looking for renewable resources that not only protect the planet we live on, but also help improve air quality and reduce environmental pollution. The technology of solar photovoltaic power generation is a convenient, clean and safe renewable energy that uses the phenomenon of electronic transition generated by solar light irradiating crystal materials to generate electricity. In order to make more effective use of renewable energy, people have been exploring the photovoltaic industry for a long time.
In the world, Europe, Japan and the United States of the country's photovoltaic industry development is fast, among them, Germany, Spain and Japan have more and more well-known photovoltaic cell manufacturers, while China's photovoltaic industry started a little later, only entered the photovoltaic industry in the 70s of the last century, after decades of development, has now become the world's largest photovoltaic product producer, has occupied about 50% of the global market share, far ahead of other developed countries.
The 4-10 largest PV companies in terms of market capitalization are: NARI, China Nuclear Power, Inovance Technology, North Huachuang, Huaneng International, Sungrow and LONGi Green Energy.
Founded in 2001, NARI is an overall solution provider of energy Internet with energy and power intelligence as the core, since its inception, the company has been advocating independent innovation and industrial development, with total assets of more than 66 billion yuan, becoming a leading listed company with a market value of more than 100 billion yuan; in the early 70s of the 20th century, China has the idea of developing nuclear power, after more than 10 years of development, in 1984, China's first independently designed and built Qinshan nuclear power plant started construction, and the establishment of China's nuclear power plant marked the end of China's nuclear power; Sungrow was founded by Cao Renxian, a teacher of Hefei University of Technology, in 1997, at that timeFive years later, Sungrow handed over a satisfactory hair roll, and in 2002, the "Western Provinces and Autonomous Regions without Electricity Township Electrification Project" got tens of millions of large orders, which officially entered the photovoltaic market.
The top 3 in the market value list of photovoltaic companies are: BYD, Wanhua Chemical and Gree Electric.
At the top of the list is BYD. In 2007, BYD began to develop solar energy technology, and in 2010, Wang Chuanfu formulated a new energy vehicle, solar power station, Founded in 1978, after decades of development, Wanhua Chemical has more than 10,000 employees worldwide, with a full-time R&D team of more than 1,000 people. ADI full range of isocyanate manufacturing technology independent intellectual property rights of the leading enterprises;Gree Electric itself is mainly engaged in the production of household appliances, until 2012 began to implement the Gree photovoltaic project, for a long time, in order to reach the leading level in the global photovoltaic industry, has been concentrating on the study of technology, in April last year, Zhuhai Hongjun heterojunction new high-efficiency solar cell project held a groundbreaking ceremony, marking Gree in the photovoltaic industry another breakthrough.
The photovoltaic industry is an emerging industry, and the development of the photovoltaic industry is not only influential in adjusting the energy structure and promoting the reform of energy production and consumption patterns, but also has great significance in promoting the construction of ecological civilization. China's photovoltaic industry is developing rapidly, and it can seize the market in the short term, but in the long run, it is facing problems such as backward overall technology level and difficulties in the transformation of scientific and technological achievements. Nowadays, the mainland photovoltaic industry has not yet established a comprehensive R&D and innovation system, and needs to invest a lot of time and money in the exploration of high-tech manufacturing industry. In the future, it is necessary to conduct in-depth research on industrial development, seizing the new energy market and adjusting China's economic structure, so as to truly base itself on the international market of the photovoltaic industry and grasp the right to speak in the international terminal market.