Stop guessing with national averages. We pull live electricity rates from the EIA API, match your exact utility, and calculate your true payback in 30 seconds.
Real EIA utility rates · NREL sun data · Live rebate database
Based on live EIA utility rates, NREL sun hours, and current federal + state incentives
Fetching from EIA API...
Before incentives
After all incentives
Then pure profit
0 panels
Vs staying on grid
= 0 trees
Electricity costs vs. solar investment · Includes 3.5% annual rate increase · EIA rate baseline
NABCEP-certified installers verified for your area · Prices estimated for your exact system size
Takes 60 seconds. No obligation. We connect you with NABCEP-certified local installers who compete for your business.
🔒 Your info is never sold. We send your details only to 3 pre-vetted, NABCEP-certified installers in your area. You'll hear back within 24 hours.
We've matched you with 3 certified local installers. Expect quotes within 24 hours.
Meanwhile, download your PDF report above for your records.
Most solar calculators show a generic $15K–$40K range. We pull real data for your exact ZIP, utility company, and roof.
We query the U.S. Energy Information Administration API for your state's actual electricity rate in real time.
Your monthly bill ÷ live kWh rate = exact usage. We calculate the precise system size to zero out your bill.
Federal 30% ITC + state rebate + utility rebate + SREC income — all layered and calculated automatically.
Download your full PDF report, then get 3 competing quotes from verified NABCEP-certified local installers.
We query the U.S. Energy Information Administration API directly for live electricity rates — not a hardcoded table that's 6 months stale.
National Renewable Energy Lab peak sun hours for your exact latitude — not "4–6 hours" generic estimates that make calculations useless.
State and utility rebates updated regularly. IRA bonus credits for income-qualifying households automatically included in your stack.
Export your full personalized solar analysis as a PDF — system size, costs, incentives, payback chart, and installer comparison — all in one document.
Hyper-local guides for 50 top US cities with city-specific rates, sun hours, state incentives, and average system costs for that market.
Solar Renewable Energy Credits = passive income. We calculate your 25-year SREC earnings based on your state's live credit market.
Hyper-local data for every major market. Click any city to pre-load your calculator with that ZIP's live utility rate.
"Every other site said $20K–$40K range. This used the actual EIA rate for my ZIP and told me $17,900. My installer came in at $17,600. Insanely accurate."
"The rebate breakdown found a state program saving me $6,200 I didn't know existed. The PDF report I downloaded sealed my decision — downloaded it in 2 seconds."
"Used the live EIA rate to reality-check my installer's quote. Their per-watt pricing was 18% above market. Got them to lower it immediately — saved $3,100."