Solar Panel Cost Calculator Las Vegas, NV
See what a solar system costs installed in Las Vegas, sized from your power bill. Free, instant, no sign-up.
Updated · installer rankings recalculated
Take the middle of a winter and a summer bill if yours changes a lot.
Enter your average monthly electricity bill, or size it from your home instead.
| System | Installed cost |
|---|
LGCY PowerVerified
3.8 · 10 reviews · Free quote
Get a free quote →
Tempo Solar World
4.7 · 26 reviews · Free quote
Get a free quote →
Airspool Solar-Powered Air Conditioning / Solar Panels
5.0 · 18 reviews · Free quote
Get a free quote →
An estimate, not a quote. Based on $2.01–$2.71 per watt installed in Nevada and 1,753 kWh per kW a year in Nevada. Installers confirm the final price after a roof check.
Top-rated solar panel companies in Las Vegas
Ranked by TrustAnalytica from verified reviews · see the full Top 10 list →
LGCY Power
LGCY Power offers Nevada homeowners licensed solar panel installation backed by a 25-year warranty and financing options with no money down. The team handles everything from system design to installation, with many customers appreciating clear communication and smooth processes, though some have noted concerns about system performance and sales promises.
Tempo Solar World
Tempo Solar World focuses on helping homeowners find the right solar panel system by carefully analyzing their energy use. Their services include initial consultations, installation, and ongoing monitoring and maintenance. Customers appreciate the team’s clear communication and professionalism, though some mention occasional delays in responding to calls.
Airspool Solar-Powered Air Conditioning / Solar Panels
Airspool specializes in solar-powered mini split air conditioners that run directly off solar panels without needing batteries or inverters. Their hybrid units offer efficient heating and cooling, with many customers appreciating the helpful, responsive support and straightforward DIY installation, though some note that electrical experience is useful for setup.
SunCity Solar
Known for offering financing options that reduce upfront costs, SunCity Solar specializes in solar panel installation along with solar batteries and chargers. Customers appreciate the team’s professionalism and clear communication, though some note the pricing can be higher than expected. Installations are generally described as efficient and thorough.
Solar Energy LV
Specializing in solar pool heating for both residential and commercial customers, Solar Energy LV has been active in Las Vegas since 1998. Their team handles installations, repairs, and upgrades, with many clients appreciating their clear communication and responsiveness. Some note minor issues with system noise, but overall the service is described as friendly and thorough.
1 Sun Solar Electric
Known for nearly 15 years of reliable service in Nevada, 1 Sun Solar Electric offers affordable solar installations for homes and businesses, along with a no-upfront-cost LED retrofit program for commercial clients. Customers appreciate their clear communication and ongoing support, though a few have raised concerns about aggressive sales tactics.
SolarX Energy Solutions
SolarX Energy Solutions offers residential and commercial solar installations across Nevada, California, and Utah, focusing on customized designs based on detailed home surveys. The team handles everything from initial planning to coordinating inspections, with many customers appreciating their clear communication and cost-saving approach, though some have noted delays and responsiveness issues.
Latest reviews of Las Vegas Solar Panel Companies
Written on TrustAnalytica by clients of the businesses in this list-
Sun City Solar Energy Consultant Mr. McGaw had reached out to me to reconcile 2024 mid-year audit on my unusual increase in monthly NV energy bills. To prevent any possible repeats for any unforeseen circumstances, Sun City will provide me with additional solar panels at no cost to me. I thank Sun C…
About SunCity Solar -
Very bad service and disappointed. My panel doesn't work , like they said in my contract.. They don't answer phone call , and never come in house to check my solar panel.. They just make money and disappear
About SolarX Energy Solutions -
Great staff friendly gals on the phone walked me through turning on my solar panels. Tempo Solar World did a fantastic job! Professional installers and local in Las Vegas Carmelo genuinely cared and took the time to build the correct system for my home.
About Tempo Solar World
| # | Business | Rating | Reviews | Starting price | Phone | Website |
|---|---|---|---|---|---|---|
| 1 | LGCY Power | 3.8 | 10 | $75 | (702) 780-6588 | Visit |
| 2 | Tempo Solar World | 4.7 | 26 | $100 | (702) 847-7288 | Visit |
| 3 | Airspool Solar-Powered Air Conditioning / Solar Panels | 5.0 | 18 | $100 | (725) 699-1200 | Visit |
| 4 | SunCity Solar | 4.7 | 17 | $10 | (702) 900-1690 | Visit |
| 5 | Solar Energy LV | 4.9 | 16 | $200 | (702) 945-9522 | Visit |
| 6 | 1 Sun Solar Electric | 4.2 | 17 | $75 | (702) 309-9300 | Visit |
| 7 | SolarX Energy Solutions | 4.2 | 15 | $50 | (877) 976-5279 | Visit |
How this Las Vegas solar cost calculator works
This calculator sizes a solar system from your electricity use. Your monthly bill, divided by the average Nevada electricity price, gives your yearly use; Nevada's sunshine (1,753 kWh per kW of panels a year) then gives the system size that covers it, adjusted for roof direction and shade. The installed price is that size multiplied by the price per watt homeowners in Nevada pay installers. Payback compares that price with what the panels save at Nevada power prices, assuming prices rise 3% a year.
Nevada numbers this calculator uses
- Installed price
- $2.01–$2.71 per watt in Nevada (typical $2.36), before rebates. A typical 6 kW home system costs $12,100–$16,300.
- Sunshine
- 1,753 kWh of electricity per kW of panels a year in Nevada.
- Electricity price
- About 13.5¢ per kWh, the average residential price in Nevada.
- Selling power back
- Power you send to the grid earns less than the price you pay for it (net billing or avoided-cost credits), so using your solar power at home is worth more.
- Rebates and tax credits
- The 30% federal tax credit for buying solar ended for systems installed after December 31, 2025. Leases and power purchase agreements can still carry a federal credit through the installer for systems in service by the end of 2027.
An estimate, not a quote. Roof size and pitch, shading, equipment, permits and the installer all change the final price; installers confirm it after a site visit. Sources: EnergySage state installed-cost data (2026), NREL PVWatts, U.S. Energy Information Administration residential prices (2026), state program pages.