Shoals Technologies Group, Inc.

proxy statement with the SEC and ARRAY intends to file with the SEC a registration statement on Form S-4 that will include the joint proxy statement of ARRAY and Shoals and that will also constitute a prospectus of ARRAY. Each of ARRAY and Shoals may also file other relevant documents with the SEC regarding the proposed transaction. This presentation is not a substitute for the joint proxy statement/prospectus or registration statement or any other document that ARRAY or Shoals may file with the SEC. The definitive joint proxy statement/prospectus (if and when available) will be mailed to shareholders of ARRAY and Shoals. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE REGISTRATION STATEMENT, JOINT PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS THAT MAY BE FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT ARRAY, SHOALS AND THE PROPOSED TRANSACTION. Investors and shareholders will be able to obtain free copies of the registration statement and joint proxy statement/prospectus (if and when available) and other documents containing important information about ARRAY, Shoals and the proposed transaction, once such documents are filed with the SEC through the website maintained by the SEC at http://www.sec.gov. Copies of the registration statement and joint proxy statement/prospectus (if and when available) and other documents filed with the SEC by ARRAY may be obtained free of charge on ARRAY’s website at www.arraytechinc.com or, alternatively, by directing a request by mail to ARRAY’s Corporate Secretary at 701 Atrisco Vista Blvd, Albuquerque, New Mexico 87120. Copies of the registration statement and joint proxy statement/prospectus (if and when available) and other documents filed with the SEC by Shoals may be obtained free of charge on Shoals' website at investors.shoals.com or, alternatively, by directing a request by mail to Shoals' Corporate Secretary at 1500 Shoals Way, Portland, Tennessee 37148. Participants in the Solicitation ARRAY, Shoals and certain of their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from shareholders in connection with the proposed transaction. Information regarding the directors and executive officers of ARRAY, including a description of their direct or indirect interests, by security holdings or otherwise, is set forth in ARRAY’s annual report on Form 10-K for the year ended December 31, 2025, including under the heading “Directors, Executive Officers and Corporate Governance,” and proxy statement for ARRAY’s 2026