Japan, especially after an earthquake in Japan, nuclear leakage accident widespread doubt about nuclear power development, China already batches and timely suspended construction projects in, the whole world re-examine nuclear security. Nuclear power in China as an important part of new energy and industrial development plans and scale adjustment, construction schedule will be postponed. Thus, people will intensify efforts to promote a "safe, clean, can the lasting development" energy, photovoltaic energy will at the top.

Japan f island nuclear power crisis, Germany after seven seats immediately close plants, nuclear power plant construction around the world are also suspend or ongoing power supply, the world will be affected, economic development would slow down, this natural will also affect the photovoltaic industry production. Photovoltaic industry equipment, material and accessories by Japanese supply more, because the power supply, leading Japanese polysilicon raw material production, wire cutting machine, silicon wafer processing use wire line, graphite piece and a number of enterprise production or BanTingChan, this gives the whole photovoltaic industry has brought greater influence.

 Nuclear power is unsafe lead to the development of new energy industry structure adjustment, many countries already batches and timely suspended construction projects, all over the world with nuclear security, rethink seeking alternative clean energy. Photovoltaic energy due to have clean, safe, long life characteristics will be taken seriously, will have good opportunity for development. Germany has new power in 2002, and the government stop to encourage the development of solar photovoltaic power increased strength, make Germany as photovoltaic installed power-generating capacity, it shows the largest country in Germany has a clairvoyance wisdom and foresight, also may therefore bring the great development of global pv.

 Japan polysilicon raw material production, wire cutting machine, silicon wafer processing use wire line, graphite items such as large enterprise for power supply, China BanTingChan shut-down or insufficient to win new photovoltaic firms will and lasting opportunities, Chinese enterprises need to practicing skills, raises the technical level, the development of alternative Japanese photovoltaic material, processing equipment and accessories.

 2010, China's polysilicon production in the second only to the United States world. At present, the domestic manufacturing polysilicon widespread use of the world mainstream process improvement Siemens method, already has further improving technology, improve quality, and to expand capacity conditions. By 2010, China's production of photovoltaic cells in the world with components, as nuclear power development plan adjustment, pv industry development will be taken seriously, but products export international market, 95 percent is still not in the long run, called for the state to increase domestic application support efforts to enable clean, safe, long life (pv) power early benefit the Chinese people.