If Shi Zhengrong’s Wuxi Suntech is not listed in New York, how many people know that the solar industry can still make China’s richest man? If overseas funds don't invest in Zhaodian Hua and Yang Huaijin's CLP PV, how many people believe that solar PV, a business that is rarely heard, is also an attractive gold mine? If Huang Ming does not shout "For the blue sky and white clouds of the children, please use solar energy", how many people are willing to spend money to buy solar water heaters that have never been used?
The rise of "the sun is rich"
Each of them calculates their net worth in units of “100 million yuanâ€. They are the hottest richest people, and they are in the eyes.
Compared with European and American countries that use the government as the main body to develop the solar energy industry and give a large amount of subsidies and support policies, China's solar energy industry started in a state where there is no mature precedent and the market is blank. This is of course an opportunity, but it is an opportunity to take the fire. This requires judgment, requires courage, and requires business intelligence.
Yang Huaijin is a science fiction with the nickname of "liar", and Huang Ming has nearly one million debts. In a wild market, they cast their first sunshine.
China's solar energy industry takes enterprises as the mainstay and takes the road of industrialization. It focuses on popularizing the market with popular science education and experiential marketing, and establishes a solar energy industrial system that is compatible with large-scale promotion and is sustainable. This is an industrial development model that achieves social responsibility and win-win results.
But there are also shadows in the sun. Although China has become a major producer and consumer of solar energy, however, in the two main areas of light and heat, photovoltaics, ill-fated, vicious competition, lack of core raw materials and key technologies, the common problems of these other industries. This is related to the big environment of the Chinese economy, and is not mature enough with the industry itself. The rules system, industry standards, and industrial barriers have not yet been truly formed.
Need to be cleaned up, need to return to the original. It is easy to create one or two sun-rich people in the short term, and it is not easy to benefit mankind for a long time. After all, solar energy itself is the most natural and clean.
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Reverse Conducting Thyristor(RCT)
Reverse Conducting Thyristor(RCT) is also called Reverse- appreciation Thyristor.The characteristic is that a diode is connected in reverse parallel between the anode and cathode of thyristor, so that the transmitting junction of anode and cathode is short-circuited.As a result of this special circuit structure, it has high voltage resistance, high temperature resistance, short turn-off time, low switching voltage and other good performance.For example, the turn-off time of the reverse thyristor is only a few microseconds, and the working frequency is dozens of KHZ, which is better than the fast thyristor (FSCR).This device is suitable for switching power supply and UPS uninterrupted power supply. One RCT can replace one thyristor and one continuous current diode respectively.
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