Underwriters Laboratories Inc. (UL) is an independent, not-for-profit product safety testing and certification organization. UL has tested products for public safety for over a century. Each year more than 17 billion UL Marks are applied to products worldwide.  We are proud to be able to say that our PHOTOCAP® encapsulants are UL listed.

 To view our UL Certificates online, please follow the instructions below.

    1. Go to www.ul.com

    2. Click on Online Certifications Directory from the bottom menu on the home page
    3. Search on the Keyword "photocap" (no quotes) using the Begin a Basic Search form.
    4. Click the Search button.

(UL is not affiliated with STR Solar and does not endorse the website.)


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