Editorial Policy

Last updated: 2026-07-08

Our Mission

MySunROI publishes free solar cost and ROI estimates to help US homeowners compare options before contacting installers.

We use NREL installed-price benchmarks, EIA electricity rates, and regional modifiers. See Data Sources.

Content reviewed against manufacturer pricing and our editorial policy. Not medical or insurance advice.

Content is pharmacy reviewed by Dr. Sarah Chen, PharmD.

We update pricing data when NREL/EIA releases change materially. 2026-07-08 is the current site-wide review date.

MySunROI is not a solar installer, tax advisor, or financial planner. Always get installer quotes and consult professionals.