Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Array Technologies, Inc.

Albuquerque, New Mexico

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-249552) of Array Technologies, Inc. (the “Company”) of our report dated March 9, 2021, relating to the consolidated financial statements, which appears in this Form 10-K.  

/s/ BDO USA, LLP

Austin, Texas

March 9, 2021