SunEyed calculates your real ROI — using weather data from 40,000+ stations worldwide. No sign-up, no sales pitch.
How It Works
No installer visit needed. No personal information required. Get an honest estimate in under 10 minutes.
Add your monthly usage (kWh) and rate (¢/kWh). Use exact numbers from your bill or a quick annual estimate.
Set panel count, roof pitch, and orientation. Use the compass sensor for precision. Trace trees and chimneys directly on the sun path chart.
Get annual savings in dollars, monthly production vs. usage, and a break-even year — calculated from real local solar radiation data.
Features
NASA/NOAA radiation data from the nearest of 40,000+ weather stations worldwide — not a generic national average.
Point your phone at trees, chimneys, or neighboring rooftops and trace their silhouette directly onto the sun path chart.
Model east-west split arrays, dormer sections, and different pitches independently — each with its own obstruction profile.
Bar chart overlay showing which months you're over- or under-producing, and how net metering affects your annual credit.
Model both monthly and annual net metering settlement — the difference can swing your payback by years.
All calculations run on-device. Your electricity usage, roof config, and results never leave your phone.
Why SunEyed
Most people get a solar quote without knowing what they should expect. SunEyed flips that — so you arrive informed, not sold to.
Get in front of homeowners who've already done the math. A SunEyed listing puts your company in front of warm, pre-qualified leads.
Learn about installer listings →