Energy Department invests millions to accelerate high-volume solar manufacturing

A $25 million federal grant will speed the construction of a solar manufacturing plant in San Diego, in an effort to boost U.S. competitiveness.

Semiconductor maker Soitec Solar, recipient of the Department of Energy grant, will pour the funds into equipment at its Rancho Bernando-area plant. Production is set to start before the end of the year on concentrated photovoltaic modules that use optical lenses to focus sunlight on tiny, highly efficient solar cells.

A publicly traded company based in Bernin, France, Soitec entered the concentrated photovoltaics business in 2009 with the purchase of Concentrix Solar, a spinoff of the Fraunhofer Institutes, a network of publicly funded research centers in Germany.

Soitec received the largest share of $37 million in Energy Department grants designed to accelerate high-volume solar manufacturing over the next two years.

 

More on this$25 million federal grant speeds solar factory construction

 

 

More about Soitec’s CPV (concentrated photovoltaic) modules:

Soitec’s CPV modules are built on Concentrix technology. They use Fresnel lenses to concentrate sunlight 500 times and focus it onto small, highly efficient multi-junction solar cells. This technology has helped us achieve world-leading AC system efficiency increases of 25% in actual operating conditions. This is almost twice as high as the efficiency increases achieved using conventional silicon systems.

 

Click for a video description of this technologyConcentrix Technology

 

 

 

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