Solar panels in Reno, NV
Roofs in Reno get about 1,926 hours of usable sunlight a year — more than 89% 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 Reno → City averages are a starting point; your own roof's size, pitch and shading change the answer a lot.
What a typical Reno solar system costs
A 17-panel system (6.8 kW) is about right for an average Reno home using 10,800 kWh a year. It would produce roughly 11,132 kWh annually and offset 100% of that usage.
| System | Size | kWh/yr | Net cost | Saves/yr | Payback |
|---|---|---|---|---|---|
| 8 panels | 3.2 kW | 5,239 | $6,384 | $802 | 8 yrs |
| 12 panels | 4.8 kW | 7,858 | $9,576 | $1,202 | 8 yrs |
| 16 panels | 6.4 kW | 10,477 | $12,768 | $1,603 | 8 yrs |
| 20 panels | 8 kW | 13,097 | $15,960 | $1,740 | 9.2 yrs |
| 26 panels | 10.4 kW | 17,026 | $20,748 | $1,891 | 11 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 Reno gets 1,926 sun hours
That figure comes from Google's analysis of real rooftops across Reno — 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 Reno reaches about 2,047 hours, roughly 6% better than typical.
The numbers behind this page
| Typical usable sunlight | 1,926 hrs/yr |
|---|---|
| Unshaded roof | 2,047 hrs/yr |
| Electricity rate (Nevada avg) | 15.3¢/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 | 2023 |
Nearby cities
See all of Nevada → statewide sunlight, rates, incentives and every city we've measured.
Reno solar questions
How many solar panels do I need in Reno?
About 17 panels for an average home. Reno roofs get 1,926 usable sun hours a year, so each 400W panel produces roughly 655 kWh annually.
Is solar worth it in Reno?
At 15.3¢/kWh and 1,926 sun hours, a typical system pays for itself in about 8.1 years and returns roughly $28,062 over 25 years. That is a solid return.
How much do solar panels cost in Reno?
A 6.8 kW system costs about $19,380 before incentives and $13,566 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 Nevada 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.