SunMizer(TM) Shade Mitigation Tool for Solar Modules to be Introduced in EU at Intersolar Europe 2010

SunMizer Increases Solar Power Harvest When Installed ONLY on Shaded Solar Modules

PETALUMA, California, June 1, 2010 - Xandex Inc. and European subsidiary Xandex B.V. will introduce the new
SunMizer(TM) shade mitigation tool for photovoltaic modules to the European
solar energy industry at Intersolar Europe 2010 in Munich, Germany, June 9-11
at the New Munich Trade Fair Centre, in booth A4-181.

SunMizer is a shade mitigation tool that increases solar energy harvest
by recovering power that is lost when shade falls on a solar module. By
isolating the shaded solar module(s) from the rest of the modules in a series
connected string, SunMizer prevents the shaded panel from drawing down the
power output of the non-shaded modules. At the same time, SunMizer harvests
power from the shaded module and contributes that power to the string. The
result is recovered power that would normally be lost due to shade.

"SunMizer is a true plug-and-play tool offering installers a simple and
reliable approach to increasing power for systems with shade exposure," said
Tim Kubes, Solar Products Sales and Marketing Director for Xandex Inc. "With
selective installation only on shaded modules, SunMizer costs less to install
and requires less than 10% of the components of competing systems resulting
in the best value for our customers."

SunMizer is UL 1741 and GS/ CE safety certified and ships with a limited
20 year warranty that includes a provision for replacement labor. SunMizer is
available in 48 VDC and 80 VDC models that make it ideal for use with nearly
all mono and multi-crystalline solar modules. For more information visit
www.sunmizer.com

About Xandex Inc. Solar Division

The Xandex Inc. Solar Division designs and manufactures products for the
global solar energy industry. Xandex Inc. was founded as a technology startup
in 1981 to design and manufacture innovative solutions for the semiconductor
test and packaging industry. Continuing in that tradition of technological
innovation, the Solar Division's mission is to be a premier provider of solar
energy solutions worldwide by undertaking research and development projects
to improve PV conversion efficiency, reduce the cost of solar electricity and
increase adoption of solar electric systems. For more information visit
www.xandex.com

About Xandex B.V.

Formed in the fall of 2008, Xandex B.V. is the newest addition to Xandex
Inc. Xandex B.V. represents Xandex in solar product distribution, supply
chain and OEM relations in the European Union. Headquartered in The
Netherlands, Xandex B.V. is perfectly situated to act as the Xandex
representative in this area, providing a direct link into the rapid growth
areas for solar PV installation and technology development in the EU. For
more information visit www.xandex.nl

    Contact Information:
    Media: Kim Anderson, email: kanderson@xandex.com
    TEL: +1-707-763-7799 x144

    North American Sales: Ted Wong, email: twong@xandex.com
    TEL: +1-707-763-7799 x179
    Toll Free +1-800-767-9543

    European Sales: Xandex BV: Rob Redeker, email: RRedeker@xandex.nl
    TEL: +31-24-845-0707

Media: Kim Anderson, +1-707-763-7799 x144, kanderson at xandex.com; North American Sales: Ted Wong, +1-707-763-7799 x179, Toll Free 1-800-767-9543, twong at xandex.com; European Sales: Xandex BV: Rob Redeker, +31-24-845-0707, RRedeker at xandex.nl