X0206 3 2021-09-24 1 0001828161 FTC Solar, Inc. FTCI 0001336378 Hunkler Sean C/O FTC SOLAR, INC. 9020 N CAPITAL OF TEXAS HWY, SUITE I-260 AUSTIN TX 78759 1 1 0 0 PRESIDENT AND CEO Exhibit 24 - Document /s/ Jacob D. Wolf, as Attorney-in-Fact 2021-10-01