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TUV Rheinland PTL, LLC

NRTL Scope of Recognition*

Recognized Testing Sites

  • TUV Rheinland PTL, LLC
  • 2210 South Roosevelt Street
  • Tempe, Arizona 85282
  • 480-966-1700

Recognized Testing Standards

UL 1703 Flat-Plate Photovoltaic Modules and Panels


* For a history of effective dates and Federal Register notices of this NRTL, click on the Docket Number above.

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