NOTICE OF COMPLETION

AND

AUTHORIZATION TO APPLY THE UL MARK

This is an electronically generated letter. Signatures are not required for this document to be valid. Page 1 of 1

2019-12-25

Jianxin Yue

SL Shanghai Power Electronics Corp

4TH FL, BLDG 53

Your Reference:

PO-A00206-1

Number: NGB425 family

Dear Jianxin Yue:

Congratulations! UL's investigation of your product(s) has been completed under the above Reference

Number and the product was determined to comply with the applicable requirements. This letter

temporarily supplements the UL Follow-Up Services Procedure and serves as authorization to apply the

UL Mark at authorized factories under UL's Follow-Up Service Program. To provide your manufacturer(s)

Additional requirements related to your responsibilities as the Applicant can be found in the document

“Applicant responsibilities related to Early Authorizations” that can be found at the following web-site:

http://www.ul.com/EAResponsibilities

Any information and documentation provided to you involving UL Mark services are provided on behalf of

UL LLC (UL) or any authorized licensee of UL.

We are excited you are now able to apply the UL Mark to your products and appreciate your business.

Feel free to contact me or any of our Customer Service representatives if you have any questions.