The bottleneck that restricts the development of multi silicon materials will be possiblely broken in two years.The energy analyst Jinchong Chen from Ruiyin Group said inShanghai,when in 2010 the capacity of multi silicon will become triple of now,and China will be the globle leader in solar energy industry.

"Current solar energy industry is seriously restricted by high costs of multi silicon.But we expected when in 2010, the capacity of multi silicon will become triple of now."Said JInchong Chen.

As our estimated,in three years,there will be more new big factories setted up with improved Siemens technique. Therefore, the cost of multi silicon will be decreased to the level that from the advanced factories.Then China will be possibley the globle leader in solar energy industry."