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It is understood that China has become the world's largest battery component producer, accounting for 55-60% of global production capacity. As a solar cell battery supporting solar photovoltaic material production, it is an emerging industry, especially worthy of attention, the solar photovoltaic industry has a broad development prospect. According to statistics, in the past 10 years, the output of solar cells has increased by an average of 49.24%; in the past five years, the output of solar cells has increased by 61.34% annually.
A solar cell is a device that directly converts light energy into electrical energy through a photoelectric effect or a photochemical effect. The term "photovoltaic" originally meant "PhOtOvO1taics", derived from Greek, meaning "light, volts and electrical", from the name of the Italian physicist Alessandro Volt, in Alexandria After Dero Volt, "Volt" was used as a unit of voltage. At present, in the United States, Japan and Israel, solar installations have been heavily used and are moving towards commercialization. South Africa, Botswana, Namibia and other countries in southern Africa are also encouraging low-cost solar cell power generation systems in remote rural areas.
As the most active country to promote solar power generation, Japan implemented subsidy incentives as early as 1994 to promote the “mains parallel solar photovoltaic system†of 3,000 watts per household. In the first year, the government subsidized 49% of the funds, and the subsequent subsidies were reduced year by year. The "mains parallel solar photovoltaic system" is used to supply electric energy to the load of the home when the sunshine is sufficient. If there is excess power, it will be stored separately. When the amount of power generation is insufficient or does not generate electricity, the power required is provided by the power company.
The photovoltaic industry technology that provides important technical support for solar cells, its "bottleneck" is also being continuously broken, and the cost of power generation is declining. The statistics of the past 30 years show that with the advancement of technology, the scale of solar cell production is doubled and the production cost is reduced by 20%. The cost of solar modules is also significantly reduced, and the cost of PV modules has dropped from $5 to $6 per watt in 2001 to around $2 per watt in 2009.
In China, the solar power industry has also received strong encouragement and funding from the government. In March 2009, the Ministry of Finance announced plans to subsidize large-scale solar projects such as solar photovoltaic buildings. However, compared with developed countries such as the United States and Germany, we still have a long way to go in terms of policy subsidies.
There are already a number of related companies in the city that are “growingâ€. One of the most eye-catching is Foster, which has quietly emerged in recent years. They focus on designing and manufacturing key packaging materials for PV modules – EVA film and backsheet. Last year, Foster produced and sold high-quality EVA solar cell film, becoming one of the world's leading manufacturers of photovoltaic module packaging materials, and established deep supply partnerships with many world-renowned photovoltaic companies. In addition, Xinfu, Shangmei and other photovoltaic materials companies are also producing EVA solar film, and strengthen cooperation with institutions and research institutes.
The person in charge of the Municipal Economic Development Bureau said that this training is an important activity for the city to cultivate strategic emerging industries. At the beginning of this year, the city issued the "Several Opinions on Vigorously Cultivating and Developing Strategic Emerging Industries", which clearly stipulates that during the "Twelfth Five-Year Plan" period, it will "focus on cultivating and developing high-end equipment manufacturing, next-generation information technology (Internet of Things), new Energy, new materials and other industries, solar photovoltaic materials are one of them. Thanks to Xie Yutuo for this training, the bureau has been well-intentioned. Xie Yutuo has been engaged in solar photovoltaic industry research for a long time, and has researched the status quo and prospects of the industry. The company he led also successfully transformed and upgraded from production terminal products to provide technical services and consulting. Xiexuan is now a director of Tianhua Beijing Holding Co., Ltd., a consultant of China's photovoltaic industry, and a master planner for automation equipment in the domestic PV industry. A person in charge of the Municipal Economic Development Bureau said: "Xie Yutuo and his company's development process can also be used as a reference for the emerging industries and enterprises in the city."
Nowadays, in the context of rising oil prices and the absence of a nuclear crisis in Japan, the search for alternative safe and environmentally friendly energy sources has become a common wish of people all over the world, and solar energy is the best choice. As a solar photovoltaic industry in the solar industry, it will undoubtedly become the brightest renewable energy industry. At present, the standards of raw materials, industrial technology, manufacturing equipment and personnel skills are generally uneven, and the complaint rate of solar photovoltaic modules as end products is high in the world. However, Foster Corporation of the city has become one of the world's leading suppliers of photovoltaic module packaging materials, which has attracted many peers. At the beginning of this year, it also won the Forbes “Top 100 Potential Enterprise Listâ€. This "unknown" enterprise two years ago has become the "coordinate" of a number of growth-oriented enterprises in the city, and it has also made more people see the great prospects of the "solar photovoltaic" industry.
Solar photovoltaic strategy emerging industry has broad prospects
Even Hangzhou Foster Photovoltaic Materials Co., Ltd. has achieved brilliant results in the past two years, and its reputation has followed the trend. Many people still do not know the concept of “photovoltaic materialsâ€. How to let more enterprises in our city understand the considerable prospects of this industry, and gradually find a new angle to join this emerging industry. Recently, the Municipal Economic Development Bureau organized a special training, which invited the top experts and entrepreneurs in the industry. —Xie Yutuo, technical consultant of China's photovoltaic industry, has delivered treasures to the town's street and business leaders who have been developing and are interested in developing this industry.