Situations of Photovoltaic Industry in China and Ways for Breakthrough

Photovoltaic effect is the best way to utilize solar energy,in which the solar energy is converted into electric energy through silicon-based material,and this industrial link is called "Photovoltaic industry".Compared with hydropower,thermal power and nuclear power,etc.,solar power is a clean,safe and reliable energy that does not cause pollution and may develop in sustainable way and shall be developed greatly in the future.Starting with the situation of photovoltaic industry in China,the paper discusses the adverse factors of the industry such as excess production capacity,policy lagging,inadequate investment in scientific research,and anti-subsidy and anti-dumping action America and Germany initiate against China,etc.,and tries to indicate a healthy road for photovoltaic industry.