The Domestic Content Adder provides an additional ten percent federal tax credit for solar projects that use qualifying U.S. manufactured components. To earn this bonus, a project must meet minimum domestic content thresholds for steel, iron, and manufactured parts such as modules, inverters, and racking.
Using domestic content not only increases total tax incentives but can also support supply chain reliability and faster delivery timelines.
Many Texas projects can meet these thresholds when equipment is selected strategically during the engineering phase.