Solar Payback in New York: Stacked Incentives Make It Fast

Despite middling sun hours (4.3 peak hrs/day, well below the national average), New York has one of the fastest solar paybacks in the US — typically 5-7 years. The reason: aggressive state-level incentives stack on top of the federal credit. The combination of the 25% NY State solar income tax credit (capped at $5,000), the NY-Sun rebate program, and full retail net metering creates economics that beat sunnier states with weaker incentive programs.

Use the calculator below — your state is already selected. Adjust your monthly electric bill and system cost for a New York-specific payback estimate.

Solar Payback Calculator (by State)

Estimate your system size, total cost after incentives, and break-even year for residential solar.

Average across the year. Used to size the system.
Auto-filled from state average. Override with your real rate from your utility bill.
2024 national avg ~$2.85/W gross, before incentives. Quotes range $2.50-3.50.
US average ~2.8% over last 25 years. EIA forecasts ~3% through 2050.

Estimated payback period

Select your state to get a precise estimate.

System size

25-year savings

Net cost after credits

Year-1 savings

Cost breakdown

Net out-of-pocket$0
Get free solar quotes from local installers

Estimates only. Real solar quotes depend on your roof, shading, local installer pricing, utility net-metering policy, and your specific tax situation for the federal credit. Not financial advice.

Cumulative savings vs. system cost

When the green line crosses the dashed cost line, you’ve broken even.

The New York solar incentive stack

1. Federal 30% Investment Tax Credit

Applies to gross system cost. On a $25,000 system, that's $7,500 off your federal tax bill.

2. New York State 25% Solar Tax Credit

NY State income tax credit for 25% of the system cost, capped at $5,000. Same $25,000 system: $5,000 state credit (the cap). Stacks with the federal credit.

3. NY-Sun Megawatt Block program

Direct cash rebate from NYSERDA, distributed by region. As of 2026, downstate (Long Island, NYC, Hudson Valley) rebate is roughly $0.20-$0.40/W; upstate is somewhat less but still meaningful. On an 8 kW system, that's $1,600-$3,200 in direct rebate.

4. Full retail net metering

New York utilities (ConEd, National Grid, NYSEG, RG&E, others) provide full retail credit for excess solar exported to the grid. Unlike California's NEM 3.0, NY's net metering remains generous — typically $0.20-$0.25/kWh retail credit.

5. Property tax exemption

15-year property tax exemption on the added value from solar. Saves $1,000-$3,000+ over 15 years in high-tax NY counties.

6. Sales tax exemption

Solar PV is exempt from NYS sales tax.

What 2026 New York solar economics look like

A typical 7 kW solar system in New York 2026:

  • Gross system cost: $22,400 ($3.20/W — higher than national avg)
  • Federal 30% ITC: -$6,720
  • NY State 25% credit (capped at $5,000): -$5,000
  • NY-Sun rebate (~$0.30/W × 7 kW): -$2,100
  • Net cost: $8,580
  • Annual production: ~9,800 kWh
  • Annual savings at $0.23/kWh, full retail NEM: ~$2,254
  • Simple payback: ~3.8 years

Real-world payback typically lands 5-7 years after accounting for permitting delays and rate variation across utilities.

How to use the New York solar calculator above

  1. The state is pre-selected. Adjust if needed.
  2. Enter your typical monthly electric bill (averaged across the year).
  3. The calculator auto-fills your state's average electricity rate and peak sun hours — override the electricity rate with your real $/kWh from your bill if you know it.
  4. Adjust the system cost per watt based on quotes from local installers. New York averages are typically within the $2.50–$3.50/W range for cash installs.
  5. The output shows estimated system size, net cost after federal and state credits, year-1 savings, and 25-year cumulative savings.

Related

Reviewed by the CalcCottage editorial team. Updated May 14, 2026. Estimates only — not financial advice. Verify current incentives at DSIRE.org before installing.

Solar payback in other states