FOR IMMEDIATE RELEASE

Bellingham, Wash., August 28, 2002 - Power solutions provider Alpha Technologies has announced the expansion of its popular AlphaCell battery offering to include “PV Series” batteries for both grid-tied and off-grid solar photovoltaic applications and distributed generation power systems.

The expanded AlphaCell PV offering includes both float-service batteries for grid-connected power systems that include battery backup, as well as a deep-cycle battery offering for grid-independent systems.

“The AlphaCell battery line has been field proven in literally thousands of mission-critical installations around the world, and is an ideal battery solution for the demanding requirements of a solar electric or other distributed generation power systems,” commented Eric Wentz, VP/General Manager of Alpha’s Cogeneration business unit. The AlphaCell PV battery line maximizes stored energy in standby mode while withstanding the rugged discharge and fast recharge cycles of hybrid systems.Offered in a wide range of sizes to meet both small and large energy storage requirements, the AlphaCell PV line is designed to give many years of dependable service.

Alpha Technologies Inc. develops power conversion, protection and standby products for telecommunications and cable television industries, including custom, application-specific power solutions. In addition to product development, Alpha Technologies provides a comprehensive range of installation and maintenance services to support its global customer base. Alpha Technologies is a member of The Alpha Group of companies.

The Alpha Group represents a global alliance of independent companies that share a common philosophy - create world-class powering solutions for communication, commercial, industrial and renewable energy markets.

For this and/or additional information in electronic form, go to www.alpha.com.

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