According to an independent solar energy research institutions Solarbuzz survey shows that in the past 20 years, the demand for solar PV present upward trend of development.  According to an independent solar energy research institutions Solarbuzz survey shows that in the past 20 years, the demand for solar PV present upward trend of development.  From the installation of solar PV systems, the installation of the world since 2001-2006, up from 340 MW to 1744 MW, 5 years between the growth of more than four times the average annual increase of about 39 percent, which also Parallel to transmission networks (Grid Connected) application based.  From the installation of solar PV systems, the installation of the world since 2001-2006, up from 340 MW to 1744 MW, 5 years between the growth of more than four times the average annual increase of about 39 percent, which also Parallel to transmission networks (Grid Connected) application based.
 As Germany and Japan in the implementation of the Government Loan Scheme and the repurchase of electricity and other incentives, have become the two major global solar PV market in 2006, its installed capacity of the global market were 55% (960MW) and 17% (300MW) . As Germany and Japan in the implementation of the Government Loan Scheme and the repurchase of electricity and other incentives, have become the two major global solar PV market in 2006, its installed capacity of the global market were 55% (960MW) and 17% (300MW) .  However, the growth rate, compared with 2005, Germany and Japan is starting to slow, the German growth rate for the 16 per cent, Japan is zero growth.  However, the growth rate, compared with 2005, Germany and Japan is starting to slow, the German growth rate for the 16 per cent, Japan is zero growth.

 But the global energy consumption in the United States, as the "California Solar Scheme" implemented in 2006, installed capacity of 140 MW, fast-growing by 33 percent, accounting for 8% of the global market and become the third largest application of solar PV market.  But the global energy consumption in the United States, as the "California Solar Scheme" implemented in 2006, installed capacity of 140 MW, fast-growing by 33 percent, accounting for 8% of the global market and become the third largest application of solar PV market.  To encourage the development of the industry, California, New Jersey, Pennsylvania Tiffany Asian and Asian states such as Arizona more commitment in the next 15 years, funding for the installation of solar PV systems, the total installed capacity target of 7 GW.  To encourage the development of the industry, California, New Jersey, Pennsylvania Tiffany Asian and Asian states such as Arizona more commitment in the next 15 years, funding for the installation of solar PV systems, the total installed capacity target of 7 GW. 。 The state government in the United States actively promote the policy, the development potential also Bukexiaoqu.  The state government in the United States actively promote the policy, the development potential also Bukexiaoqu.

 Solarbuzz forecast 2011 distribution of market demand, the energy balance in the circumstances (Balanced Energy Scenario), Germany installed in the global ratio will drop to 31 percent, while in the case of production-led (Production Led Scenario), the United States needs The amount rapid rise in the global market share will rise to 23 percent.  Solarbuzz forecast 2011 distribution of market demand, the energy balance in the circumstances (Balanced Energy Scenario), Germany installed in the global ratio will drop to 31 percent, while in the case of production-led (Production Led Scenario), the U.S. demand Will be rapid rise in the global market share will rise to 23 percent.  Other development potential of the market include Spain, Italy, Brazil, South Korea, China, India and Australia.  Other development potential of the market include Spain, Italy, Brazil, South Korea, China, India and Australia.
 Solar PV products from the supply side, in 2006 the global solar cell production has reached 2083 MW; overall industry revenue (including solar photovoltaic modules, components and related systems installed) of about 10.6 billion U.S. dollars. Solar PV products from the supply side, in 2006 the global solar cell production has reached 2083 MW; overall industry revenue (including solar photovoltaic modules, components and related systems installed) of about 10.6 billion U.S. dollars.  Solarbuzz estimates that in 2011 global sales of solar PV industry as a whole will be between 18.6 to 31.5 billion U.S. dollars between. Solarbuzz， Solarbuzz estimates that in 2011 global sales of solar PV industry as a whole will be between 18.6 to 31.5 billion U.S. dollars between.
 Given the size of the market has considerable room for development, together with all countries in the world, particularly the advanced countries, both in its efforts to develop solar photovoltaic industry, which will attract more and more manufacturers in the industry. Given the size of the market has considerable room for development, together with all countries in the world, particularly the advanced countries, both in its efforts to develop solar photovoltaic industry, which will attract more and more manufacturers in the industry.
 Batteries and modules on the industry, according to Greenpeace and the European Photovoltaic Industry Association study shows that in 2006 about at least 42 chip, battery and module manufacturers to join the ranks of competition, to more than 10 MW capacity for the manufacture The number rose to more than 150, is expected to peer competition will be more intense.  Batteries and modules on the industry, according to Greenpeace and the European Photovoltaic Industry Association study shows that in 2006 about at least 42 chip, battery and module manufacturers to join the ranks of competition, to more than 10 MW capacity for the manufacture The number rose to more than 150, is expected to peer competition will be more intense.  Therefore, the master create opportunity and expand market potential and build a sustainable competitive advantage, will be solar photovoltaic products manufacturer's key to success.  Therefore, the master create opportunity and expand market potential and build a sustainable competitive advantage, will be solar photovoltaic products manufacturer's key to success.