Global PV Technology Centers

• San Jose, California (U.S.A.) in 2008
• Suzhou (China) in 2009
• Zeppelinheim (Germany) in 2010
• Ise (Japan) in 2010

Preferred PV testing partners  

To enhance the experience of our customers, UL also partners with expert test laboratories around the world.  These laboratories are third party test laboratories by invitation and are fully accredited to perform the testing programs under UL's Data Acceptance Program, which may include both general laboratory accreditation and specialized accreditation as needed.

• China Electronic Technology Group Corporation No. 18th Research Institute - TIPS (China)
• Korean Institute of Energy Research - KIER (Korea)