The calculations and data provided by SolarROI.org are for informational purposes only. While we strive for 2026 accuracy, residential solar ROI is highly dependent on variables we cannot control, including future utility rate hikes, specific roof shading, and local municipal grid-connection fees.
The content on this website does not constitute financial, legal, or tax advice. We strongly recommend consulting with a certified tax professional regarding the 30% Federal Investment Tax Credit (ITC) and obtaining multiple quotes from licensed installers before proceeding with a project.