Independent homeowner solar economics
Find the price that still makes solar worthwhile for your home.
Model the system size your electricity use supports, what solar may realistically save, and how an installer quote compares — without a sales call or lead form.
No phone number. No sales calls. No installer referrals.
What you'll learn
A clearer starting point for a complicated purchase.
What your home can support
Use your electricity history and roof inputs to establish a transparent energy-match reference.
What the estimate does and does not know
Verified utility models are preferred. Otherwise, a nationwide Basic Estimate shows its assumptions and range.
How a quote compares
Enter the important facts manually. Your information stays on this device while you work.
Want the details behind the estimates?
Read the methodology