Solar panels in Lawton, OK
Roofs in Lawton get about 1,863 hours of usable sunlight a year — more than 85% 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 Lawton → City averages are a starting point; your own roof's size, pitch and shading change the answer a lot.
What a typical Lawton solar system costs
A 18-panel system (7.2 kW) is about right for an average Lawton home using 10,800 kWh a year. It would produce roughly 11,402 kWh annually and offset 100% of that usage.
| System | Size | kWh/yr | Net cost | Saves/yr | Payback |
|---|---|---|---|---|---|
| 8 panels | 3.2 kW | 5,067 | $6,384 | $613 | 10.4 yrs |
| 12 panels | 4.8 kW | 7,601 | $9,576 | $920 | 10.4 yrs |
| 16 panels | 6.4 kW | 10,135 | $12,768 | $1,226 | 10.4 yrs |
| 20 panels | 8 kW | 12,668 | $15,960 | $1,363 | 11.7 yrs |
| 26 panels | 10.4 kW | 16,469 | $20,748 | $1,478 | 14 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 Lawton gets 1,863 sun hours
That figure comes from Google's analysis of real rooftops across Lawton — 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 Lawton reaches about 1,892 hours, roughly 2% better than typical.
The numbers behind this page
| Typical usable sunlight | 1,863 hrs/yr |
|---|---|
| Unshaded roof | 1,892 hrs/yr |
| Electricity rate (Oklahoma avg) | 12.1¢/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 | 33% |
| Paid for exported power | full retail (net metering) |
| Rooftops sampled here | 9 |
| Google imagery from | 2022 |
Nearby cities
See all of Oklahoma → statewide sunlight, rates, incentives and every city we've measured.
Lawton solar questions
How many solar panels do I need in Lawton?
About 18 panels for an average home. Lawton roofs get 1,863 usable sun hours a year, so each 400W panel produces roughly 633 kWh annually.
Is solar worth it in Lawton?
At 12.1¢/kWh and 1,863 sun hours, a typical system pays for itself in about 10.8 years and returns roughly $18,761 over 25 years. That is slower than the national average, so compare quotes carefully.
How much do solar panels cost in Lawton?
A 7.2 kW system costs about $20,520 before incentives and $14,364 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 Oklahoma 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.