Array Technologies, Inc.

Evaluation of Disclosure Controls and Procedures

We maintain “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, that are designed to ensure that information required to be disclosed in the reports that we file or submit under the Exchange Act is: (i) recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms; and (ii) accumulated and communicated to our management, including our principal executive officer and principal financial officer, to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2025. Based upon the evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at a reasonable assurance level.

Management’s Report on Internal Control Over Financial Reporting.

The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in the Exchange Act Rules 13a-15(f) and 15d-15(f). The Company’s management, including the Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting based on the Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on the results of this evaluation, the Company’s management concluded that internal control over financial reporting was effective as of December 31, 2025. Our independent registered public accounting firm, Deloitte & Touche LLP, has audited the effectiveness of our internal control over financial reporting as of December 31, 2025, as stated in their report, which appears herein.

As previously disclosed in our annual report on Form 10-K for the year ended December 31, 2023, we identified material weaknesses in our internal control over financial reporting. Management implemented remediation measures during 2024, and as disclosed in our annual report on Form 10-K for the year ended December 31, 2024, concluded that these material weaknesses were remediated as of December 31, 2024. There were no material weaknesses in internal control over financial reporting as of December 31, 2025.

We completed the APA Acquisition during the quarter ended September 30, 2025, and are in the process of integrating their operations and internal controls, which we expect to finish within one year of acquisition. In accordance with SEC guidance, our December 31, 2025 assessment of internal controls excludes the internal control activities of APA, which represented approximately 9% of total consolidated assets of the Company at December 31, 2025, excluding goodwill and intangible assets, which are included within the scope of management’s assessment, and represented approximately 4% of total consolidated revenues of the Company for the year ended December 31, 2025.

Changes in Internal Control over Financial Reporting

During the year ended December 31, 2025, there have been no changes in the Company’s internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.