Is solar worth it in 89121 (Las Vegas, NV)?

With an average payback period of 8.4 years and 25-year savings of $40,425, solar panels in Las Vegas, Nevada are a solid investment.

How much do solar panels cost in 89121?

The average cost of a 6kW residential solar system in Las Vegas, Nevada is $13,600 before incentives. The federal 30% Investment Tax Credit reduces this to about $9,520.

How much solar electricity does 89121 get?

Las Vegas receives 6.64 kWh/m²/day of solar irradiance. A 6kW system in zip code 89121 produces approximately 11,633 kWh per year.

Solar Panel ROI in 89121

Las Vegas, Nevada — Is solar worth it here? Here's what the data says.

3.0x ROI Score

8.4 yrs Payback Period

$1,617/yr Annual Savings

$40,425 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $1,617

Payback 8.4 yrs

25-yr savings $40,425

Solar Calculator for 89121 (Las Vegas)

Adjust values to see your personalized solar ROI estimate for Las Vegas, Nevada.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

6.64 kWh/m²/day

Based on NREL data for Las Vegas, NV

ROI Score 3.0x

Annual Production 11,633 kWh

Annual Savings $1,617

Payback Period 8.4 years

25-Year Savings $40,425

After 30% ITC $9,520

Solar Data for 89121 – Las Vegas, NV

Solar Irradiance 6.64 kWh/m²/day +33.9% vs national avg

vs Nevada Avg +3.6% State avg: 6.14 kWh/m²/day

Electricity Rate $0.139/kWh Nevada average rate

Annual Production 11,633 kWh 6kW system estimate

Las Vegas gets 6.64 kWh/m²/day (33.9% above national avg) and electricity at $0.139/kWh. The 8.4-year payback represents a solid return — the federal 30% ITC further reduces costs.

Solar Incentives for Las Vegas, Nevada

★

Federal Investment Tax Credit (ITC)

Claim 30% of your system cost as a federal tax credit. On a $13,600 system, that's $4,080 back.

★

Net Metering

Most Nevada utilities offer net metering — sell excess electricity back to the grid at retail rates, accelerating your payback.

★

Nevada State Programs

Check with the Nevada energy office for additional rebates, tax exemptions, and low-interest solar financing programs available in Las Vegas.

89121 vs Nevada Average

Solar Irradiance

89121: 6.64 NV avg: 6.14

Payback Period

89121: 8.4 yrs NV avg: 9.7 yrs

Annual Savings

89121: $1,617 NV avg: $1,407

25-Year Savings

89121: $40,425 NV avg: $35,175

See the full Nevada solar guide for statewide data and incentives.

Nearby Zip Codes — Solar Comparison

89104 Las Vegas, NV 3.0x ROI 8.4 yr payback 89101 Las Vegas, NV 3.0x ROI 8.4 yr payback 89108 Las Vegas, NV 3.0x ROI 8.4 yr payback 92501 Riverside, CA 4.8x ROI 5.2 yr payback 91710 Chino, CA 4.8x ROI 5.2 yr payback