Solar panels in New York, NY
Roofs in New York get about 1,488 hours of usable sunlight a year — less than 57% of the cities we've measured. Here's what that means in cost, savings and payback, using real rooftop data rather than a national average.
Check your specific roof in New York → City averages are a starting point; your own roof's size, pitch and shading change the answer a lot.
What a typical New York solar system costs
A 22-panel system (8.8 kW) is about right for an average New York home using 10,800 kWh a year. It would produce roughly 11,130 kWh annually and offset 100% of that usage.
| System | Size | kWh/yr | Net cost | Saves/yr | Payback |
|---|---|---|---|---|---|
| 8 panels | 3.2 kW | 4,047 | $6,384 | $984 | 6.5 yrs |
| 12 panels | 4.8 kW | 6,071 | $9,576 | $1,475 | 6.5 yrs |
| 16 panels | 6.4 kW | 8,095 | $12,768 | $1,967 | 6.5 yrs |
| 20 panels | 8 kW | 10,118 | $15,960 | $2,459 | 6.5 yrs |
| 26 panels | 10.4 kW | 13,154 | $20,748 | $2,767 | 7.5 yrs |
Notice that payback barely improves as systems get bigger, and eventually gets worse. That's because you can only save money on electricity you were going to buy anyway. Once a system covers your usage, extra panels mostly generate exports at a much lower rate.
Why New York gets 1,488 sun hours
That figure comes from Google's analysis of real rooftops across New York — it already accounts for shading from trees, chimneys and neighbouring buildings, which is why it's lower than the raw "hours of daylight" figures you'll see elsewhere. An unusually open, unshaded roof in New York reaches about 1,549 hours, roughly 4% better than typical.
The numbers behind this page
| Typical usable sunlight | 1,488 hrs/yr |
|---|---|
| Unshaded roof | 1,549 hrs/yr |
| Electricity rate (New York avg) | 24.3¢/kWh |
| Installed cost assumed | $2.85/W |
| Panel size assumed | 400 W |
| Federal tax credit | 30% |
| Typical household usage | 10,800 kWh/yr |
| Power used as generated | 34% |
| Paid for exported power | full retail (net metering) |
| Rooftops sampled here | 13 |
| Google imagery from | 2024 |
Nearby cities
See all of New York → statewide sunlight, rates, incentives and every city we've measured.
New York solar questions
How many solar panels do I need in New York?
About 22 panels for an average home. New York roofs get 1,488 usable sun hours a year, so each 400W panel produces roughly 506 kWh annually.
Is solar worth it in New York?
At 24.3¢/kWh and 1,488 sun hours, a typical system pays for itself in about 6.6 years and returns roughly $48,556 over 25 years. That is a solid return.
How much do solar panels cost in New York?
A 8.8 kW system costs about $25,080 before incentives and $17,556 after the 30% federal tax credit. Prices vary by installer, roof complexity and equipment.
Worth reading before you buy
Estimates only, generated 2026-08-22 from Google Solar API rooftop samples and average New York electricity rates. Not a quote and not financial advice. Your roof, usage, utility plan and local incentives will change these numbers — get real quotes before buying.