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Published on July 15th, 2010 | by Zachary Shahan

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US and Chinese Companies Team Up to Create High Efficiency Solar Cells

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July 15th, 2010 by Zachary Shahan 

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In a move to try to create a solar cell conversion efficiency rate of over 20%, Chinese company JA Solar Holdings has teamed up with US start-up Innovalight. The two have signed a 3-year contract “for work on Secium high efficiency solar cells.”

With pilot production of the solar cells already underway, these solar cells are expected to be available commercially sometime this year.

“JA Solar reports that its Secium solar cells have achieved a conversion efficiency rate of 18.9 percent, and that the agreement with Innovalight is aimed at bringing that figure above 20 percent,” Nate Lew of Cooler Planet reports.

“Innovalight’s contribution to the deal will focus largely on the nanotechnology-based silicon ink that it uses to boost photovoltaic performance while lowering production costs.”

We have written a bit about the clean energy race (especially between the US and China) here on Cleantechnica, but the truth is that the clean energy revolution is not only an economic competition (or race) but also an opportunity for global cooperation and coordinated advancement. It is great to see companies from these two countries teaming up in this instance to create more efficient solar cells.

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Photo Credit: futureatlas.com via flickr

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About the Author

spends most of his time here on CleanTechnica as the director/chief editor. Otherwise, he's probably enthusiastically fulfilling his duties as the director/editor of Solar Love, EV Obsession, Planetsave, or Bikocity. Zach is recognized globally as a solar energy, electric car, and wind energy expert. If you would like him to speak at a related conference or event, connect with him via social media. You can connect with Zach on any popular social networking site you like. Links to all of his main social media profiles are on ZacharyShahan.com.



  • http://www.i2eyedesign.com Mac McDougal

    Thanks for the article! One question: What is “Secium”? I’ve never seen this word before. Is it crucial to the efficiency of the cells?

  • http://www.solarpanelrebate.com.au Solar Panels

    Will be very interesting to see the results of what these guys do together. Looking forward to further news on this one!

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