Solar Panel ROI for Homeowners 2026: State-by-State Payback Period Analysis
Residential solar installation costs have dropped nearly 40% since 2020, but electricity rates have climbed even faster in many states. If you’ve been on the fence about going solar, 2026 may be the year the math finally tips in your favor — but only if you live in the right place and run the numbers correctly. This guide walks through current installation costs, the 30% federal residential clean energy credit (still available through 2032), state-level incentives, and realistic payback periods based on where you live. No solar salesperson spin — just the data you need to decide. ...