Our Site

View our integrated, world-class test facility in Aurora, Colorado

Learn More

Current Members and Community Partners

Explore our member companies and partner organizations

Learn More

SolarTAC Weather Station

Find today's weather conditions at the Solar Technology Center

Learn More

The sun is shining at SolarTAC

Stay tuned for the formal announcement of exciting news.

SolarTAC site

solar technology acceleration center

The Solar Technology Acceleration Center (SolarTAC) is the largest test facility for solar technologies in the United States. It provides an exciting venue for researching, demonstrating, testing, and validating a broad range of solar technologies at the early commercial or near-commercial stage of development.

SolarTAC includes common areas for performance validation testing of new solar energy system components, including areas for proprietary testing by Member Companies.

Utilities and solar product companies are invited to join SolarTAC as Founding Members or Sponsoring Members, each providing distinctive membership benefits. The business plan also allows Members to sponsor a wide range of research projects. SolarTAC will be open to research sponsored by the U.S. Department of Energy and by national laboratories like the National Renewable Energy Laboratory (NREL) located in Golden, Colorado.

get in touch

Contact us for membership information