EX-23.1 3 ex_873992.htm EXHIBIT 23.1

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in Registration Statement Nos. 333-164851, 333-183109, 333-197944, 333-233050, and 333-283011 on Form S-8 of our reports dated February 18, 2026, relating to the financial statements of Generac Holdings Inc., and the effectiveness of Generac Holdings Inc.'s internal control over financial reporting, appearing in this Annual Report on Form 10-K for the year ended December 31, 2025.

/s/ Deloitte & Touche LLP

Milwaukee, Wisconsin

February 18, 2026