Exhibit 99.1 (b) FTC Solar Announces Third Quarter 2024 Financial Results Third Quarter Highlights and Recent Developments • Third quarter revenue of 10.1million,in−linewithpriortarget•IndustryveteranYannBrandtjoinedasCEO•Announced1GWtrackersupplyagreementwithDunliehEnergy•Announcedmulti−yearagreementwithStrataCleanEnergyfor500mw,expandableto1GW+•Providedincrementalprojectdetailon1GWofprojectswithSandhillsEnergy•Postquarter−end,received4.7 million earn-o ...