First Solar Sets New World Record for CdTe Solar Cell Efficiency

  First Solar Sets New World Record for CdTe Solar Cell Efficiency

18.7 Percent Research Cell Efficiency Confirmed by NREL

Business Wire

TEMPE, Ariz. & PERRYSBURG, Ohio -- February 26, 2013

First Solar, Inc. (Nasdaq: FSLR) today announced it set a new world record for
cadmium-telluride (CdTe) photovoltaic (PV) solar cell conversion efficiency,
achieving 18.7 percent cell efficiency in tests confirmed by the U.S.
Department of Energy’s National Renewable Energy Laboratory (NREL). The
record-setting cell was constructed at the Company’s Perrysburg, Ohio factory
and R&D center using processes and materials – including the glass substrate –
that are designed for commercial-scale manufacturing.

First Solar's R&D team in Perrysburg, Ohio, set a new world record for CdTe
solar cell efficiency, 1 ...

First Solar's R&D team in Perrysburg, Ohio, set a new world record for CdTe
solar cell efficiency, 18.7 percent, as certified by the National Renewable
Energy Laboratory. (Photo: Business Wire)

“This achievement showcases the huge potential of CdTe compared to other PV
technologies and highlights the performance gains we continue to achieve
thanks to our consistent and strong investment in R&D,” said Raffi Garabedian,
First Solar’s Chief Technology Officer. “We are confident the advanced
technologies and processes we developed for this record-setting cell will
further enhance the performance of our future production modules and power

First Solar has continued to transfer its success in the R&D lab into its
commercial modules, increasing its average production module efficiency to
12.9 percent in the fourth quarter of 2012, up 0.7 percentage points from 12.2
percent in the fourth quarter of 2011. The Company’s lead line was producing
modules with 13.1 percent efficiency during the fourth quarter, up from 12.6
percent in the same period a year ago.

Since it began commercial production in 2002, First Solar has produced more
than 90 million of its advanced thin-film solar modules with a capacity of
over 7 gigawatts (GW), enough to provide clean electricity for approximately
3.5 million homes and displace 4.7 million metric tons of CO[2] annually,
based on world averages. If laid end-to-end, the modules would circle the
equator nearly three times. First Solar utilizes a continuous manufacturing
process which transforms a sheet of glass into a complete solar module in less
than 2.5 hours, contributing to the industry-leading energy payback time and
low carbon footprint of systems using First Solar PV modules.

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About First Solar, Inc.

First Solar is a leading global provider of comprehensive photovoltaic (PV)
solar systems which use its advanced thin-film modules. The company’s
integrated power plant solutions deliver an economically attractive
alternative to fossil-fuel electricity generation today. From raw material
sourcing through end-of-life module collection and recycling, First Solar’s
renewable energy systems protect and enhance the environment. For more
information about First Solar, please visit

For First Solar Investors

This release contains forward-looking statements which are made pursuant to
the safe harbor provisions of Section 21E of the Securities Exchange Act of
1934. The forward-looking statements in this release do not constitute
guarantees of future performance. Those statements involve a number of factors
that could cause actual results to differ materially, including risks
associated with the company's business involving the company's products, their
development and distribution, economic and competitive factors and the
company's key strategic relationships and other risks detailed in the
company's filings with the Securities and Exchange Commission. First Solar
assumes no obligation to update any forward-looking information contained in
this press release or with respect to the announcements described herein.

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First Solar, Inc.
Ted Meyer
+1 602-427-3318
David Brady
+1 602 414-9315
Ryan Ferguson
+1 602 414-9315
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