Sunrun

- Max. panel efficiency
- 22%
- Panel warranty
- Varies
- Payment options
- Cash, loan, lease
- Year founded
- 2007



The ConsumerAffairs Research Team compared popular solar companies on ratings and reviews, equipment options, warranties, availability and other factors to select the top picks for this guide. Our picks may be Authorized Partners that compensate us — this does not affect our evaluations but may impact the order in which companies appear. Read the full methodology for all the details on how we make solar company recommendations.
| Company | Customer rating | Our pick for | Pro install | Max. panel efficiency | Panel warranty | NABCEP certified | Payment options | Year founded | |
|---|---|---|---|---|---|---|---|---|---|
![]() Sunrun | Get Started | 4.2
3,496 reviews
3,496 reviews
| Top overall | 22% | Varies | Cash, loan, lease | 2007 | ||
![]() Project Solar | Learn More | 4.6
86 reviews
86 reviews
| Good value | 20.9% | 25 years | Cash, loan | 2016 | ||
![]() Elevation | Learn More | 1.0
111 reviews
111 reviews
| Long-term savings | Varies | 25+ years (product and labor) | Cash, loan | 2014 |



The ConsumerAffairs Research Team used a data-driven approach, informed by expert editors, to choose the best solar companies in Las Vegas based on the following key features and respective weightings:
» MORE: Full methodology
Jump into our guides and start learning
Here’s what Las Vegas residents should look out for when choosing a solar company. We’ll also touch on local and federal solar incentives to help reduce your solar panel installation’s cost.
NOTE: President Trump’s “One Big Beautiful Bill,” signed in July of 2025, phases out the federal solar tax credit. You now only have until Dec. 31, 2025, to install a system and get the 30% solar tax credit.
A typical residential solar installation in Las Vegas costs $7,587 to $21,677, depending on the size of your system and what financial incentives you qualify for.
Jump to insightThe federal tax credit and local incentives can help make solar more affordable for Las Vegas residents.
Jump to insightScammers in Las Vegas sometimes use high-pressure sales tactics to rush consumers into signing contracts. Always research solar installers and verify claims — especially if they sound too good to be true.
Jump to insightWith professional installation, solar panel systems in Nevada cost anywhere from $7,762 to $22,177.
In Las Vegas, a typical 7-kilowatt system costs $15,174 before the federal solar investment tax credit (ITC). That price drops to $10,622 after using the full ITC.
The size of your solar panel system is a big factor in your total cost. The average Nevada household needs a system with a capacity of 7.2 kW to fully offset their electricity costs. You might need a smaller or larger system, depending on your household energy use.
Average total solar installation costs by system size in Las Vegas
| 5 kW | 6 kW | 7 kW | 8 kW | 9 kW | 10 kW | |
|---|---|---|---|---|---|---|
| Before federal tax credit | $10,838 | $13,006 | $15,174 | $17,341 | $19,509 | $21,677 |
| After federal tax credit | $7,587 | $9,104 | $10,622 | $12,139 | $13,656 | $15,174 |
Solar panels are generally worth it in Nevada if you like the idea of lowering your monthly utility bills. The main drawback is the high upfront cost of purchasing and installing the panels and equipment.
Homeowners with solar panels typically save $20,000 to $90,000 over 25 years.
We’ve talked to hundreds of Nevadans who have already gone through the solar panel installation process. With rising electricity costs, many find it’s financially worth it in the long run.
One resident, William in Las Vegas, decided to go solar after watching his electric bill increase from $40 to $240. “At that point, I'd much rather be paying for some solar panels than straight up paying this electricity bill,” he told us. “My bill is only 10 to 15 bucks and I'm gladly taking that.” Despite some annoying paperwork and dealing with his HOA, it “was all worth it in the end,” William said.
Lots of sunlight makes Nevada an overall excellent state for solar panels. Nevada averages 6 to 7.5 peak sun hours each day. But it doesn’t work out for everyone. Lots of shading — like trees or tall buildings above your roof — could make your solar system less efficient.
We suggest using NREL’s PVWatts Calculator to estimate how much electricity a solar panel can produce over a year on your house. Project Sunroof is another free solar savings estimator.
Assuming an upfront purchase, it takes about 6.38 years to break even (when your savings with solar panels make up for the cost). On average, Nevada homeowners with solar panels can avoid $69,323 in total utility costs over 25 years.
» STILL NOT SURE? Solar energy pros and cons
Getting solar panels is like buying a car. You could pay cash, but many people finance through a loan. Similarly, leasing solar equipment could be a good option if you don’t want to take on debt or be responsible for system maintenance.
» SOLAR PANELS: Buy vs. lease
Going solar in Clark County
Nevada is a pro-solar state in terms of both regulations and economics. Consumer protection officials in Nevada are taking steps to protect customers who purchase residential rooftop solar systems against unscrupulous sales pitches, and a statewide nonprofit has applied for up to $250 million in federal Solar For All funding.
NV Energy, which serves most of Las Vegas, offers various resources and programs to support homeowners adopting solar energy. Nevadans in Sin City can also take advantage of statewide portfolio energy credits and net billing to help justify the upfront costs of going solar.
The Nevada Energy Portfolio Standard lets residents with renewable energy systems earn portfolio credits, which may be sold to utility companies. Residents with systems installed are compensated at a rate of 1 portfolio credit per kilowatt-hour generated. However, systems obtained through Nevada Energy’s Renewable Generations rebate are not eligible.
» MORE: Solar incentives in Nevada
The federal solar investment tax credit (ITC) is still the best financial incentive for many homeowners in Las Vegas. It reduces your federal tax liability by 30% of how much it costs to install solar panels.
The ITC expires at the end of 2025.
The ITC is a credit, meaning it directly decreases the amount of taxes you owe. Please don’t get confused. This is different from a deduction, which lowers your taxable income.
For example, if you spend $10,000 installing a solar panel system, the ITC is worth $3,000. If, in the year your system becomes operational, you owe $15,000 in taxes, the ITC reduces what you owe to $12,000.
Federal solar tax credit expires at the end of 2025
The ITC is now set to expire at the end of the year, much earlier than previously scheduled. The credit was expected to drop gradually, then fully expire in 2035 — but those future step-downs have been eliminated under the “One Big Beautiful Bill,” signed in July of 2025. This means you have until Dec. 31, 2025, to install and pay for a system to qualify for the 30% credit.
Net metering allows you to draw power from the grid when your solar panels aren’t producing enough, and in return, you can send excess energy back to the grid for credit on future electricity bills.
Even though the state has gone back and forth on net metering rates over the last decade or so, the program is still worth it for many residents. Residents who choose to participate in net metering in Nevada are currently compensated at 75% of the retail rate. This rate will not change unless modified by legislation.
In our experience, the best solar companies in Nevada have a few things in common: lots of experience, reliable equipment and transparent contracts. Here are some hiring tips.
» TIPS: Get the best solar quotes
One of the most common solar scams involves fake companies that panel systems without any intention of really installing them. The other one is falsely claiming to be affiliated with state agencies. On the bright side, Nevada has strong consumer protections for homeowners looking to have solar panels installed.
PUNC has a helpful factsheet for residents going solar in the state. Contact the Nevada State Contractors Board if you suspect a solar scam.
No. Homeowners associations in the state of Nevada are not permitted to unduly restrict solar panels.
As long as your house is a good candidate for solar, it’s at least worth considering. Here are some questions to ask yourself.
We’re not aware of a totally free solar option in Las Vegas. However, you can lease or enter a power purchase agreement with little to no upfront costs. In either agreement, there is usually a low ongoing monthly fee. In general, beware of deals that sound too good to be true.
Monocrystalline and polycrystalline are the most common types of solar panels used in residential installations. In general, monocrystalline panels are considered the best bang for your buck. Cheaper solar panels are typically polycrystalline. The key difference is in materials and efficiency: Monocrystalline panels use pure, single silicon crystals, while polycrystalline panels are made from melted silicon fragments, resulting in different efficiency levels.
Solar panel efficiency is a measure of how well a panel makes electricity. Standard efficiency rates range from 19% to 23%, which means 19% to 23% of the sunlight that hits the panels gets converted into electricity. The more efficient the solar panels you buy are, the fewer panels you need. While more efficient panels cost a little more, you save by buying fewer panels.
The ConsumerAffairs Research Team used a research-backed, data-driven approach, which was informed by our expert editors, to choose the best solar companies. For this guide, we objectively weighted several key features to get our final rankings:
Reviews, ratings and testimonials: 40%
We analyzed solar company reviews by verified solar customers to gauge real-world satisfaction. Companies with generally positive feedback on our site scored highest in this aspect. Those with the most 4- and 5-star reviews by verified Las Vegas customers were given preference.
Warranties: 20%
A long warranty is important — it shows that a company stands behind its products and services. We compared companies on both equipment and craftsmanship warranty terms. All of our top picks for professional installation have warranties or production guarantees of at least 10 to 25 years.
Equipment selection: 20%
We evaluated each company’s selection of solar panels, storage batteries and inverters. Those with proprietary technology or a wide equipment selection from trusted brands ranked highest.
Financing and payment options: 20%
We gave preference to companies that offer multiple payment and financing options for transparent terms and conditions.
Our goal is to highlight solar companies that are best equipped to meet most Las Vegas residents’ energy needs. The team regularly evaluates customer reviews, company information and industry trends to update our top picks:
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ConsumerAffairs writers primarily rely on government data, industry experts and original research from reputable publications to inform their work. Specific sources for this article include:
| Company | Customer rating | About | Learn More |
|---|---|---|---|
![]() | 4.7
218 reviews
| Solar energy solutions. Offers solar energy kits, DIY solar kits and lithium batteries. Small- and large-scale equipment. Online purchasing with shipping to 48 states. Partner installer network. Financing and warranty available. | Read reviews |
![]() | 4.6
86 reviews
| Solar panel dealer with partner installers. Full-service and DIY installs. Available across the continental U.S. 25-year workmanship and equipment warranty. Transparent and flat pricing online. Financing options available. | Read reviews |
![]() | 4.2
3,496 reviews
| Sunrun, in business for 18 years, serves customers in 20 states. It offers residential solar system financing options, including purchase and lease. Consultants customize systems to match each household’s unique energy needs. | Get Started |
![]() | 3.7
23 reviews
| Residential and commercial solar panel installation. Full-service solar panel installation in the Los Angeles area. Manufactures solar panels and works with a variety of brands. 25-year warranty. In-house financing. | Read reviews |
![]() | 1.9
572 reviews
| Low-profile design with no visible hardware. One of the country’s largest solar installers. Easy-to-use app to customize settings. Offers in-house financing options. Price-match guarantee. | Read reviews |
![]() | 1.0
57 reviews
| Solar panel installation. Residential and commercial solar panel projects. Includes 25-year workmanship and product warranty. Batteries available for backup storage. Free quotes by phone or online. Available nationwide. | Read reviews |
![]() | 1.0
15 reviews
| Liaison between homeowners and solar energy installers. Concierge-style service. Estimates based on customized solar layouts. Helps customers explore finance options. Offers solar loans. | Read reviews |
![]() | 1.0
111 reviews
| Provides solar power systems, energy storage, energy efficiency and smart management technology. Offers free consultations and quotes. Warranties range 10 to 20 years. Available in Arizona, California, Florida, Nevada and Texas. | Read reviews |
![]() | 3.7
View profile
| Partners with manufacturers like LG, Panasonic, Tesla, Enphase and Unirac for solar equipment. Offers financing and leasing options. Systems come with a comprehensive 25-year warranty. Available in California. | Read reviews |
![]() | 1.5
View profile
| Residential solar plus hybrid water heater, pool pump and fiberglass installation in parts of Arizona, Florida and Nevada. Warranties honored, even if the manufacturer goes out of business. Loans available. | Read reviews |
![]() | No reviews | Residential solar panel system installations. Mentions workmanship warranties on installations with no specific length. Covers all of Las Vegas, Nevada, and performs residential solar panel system installations and maintenance. | |
![]() | No reviews | Residential solar energy system installation and energy storage for most of Arizona and California. Offers 25-year power, service and product warranties on SunPower systems. Virtual and on-site consultations available. | |
![]() | No reviews | Residential and commercial solar installer throughout Arizona, California and Nevada. Also provides HVAC, lighting and automation services. Financing options available through loans, leases and power purchase agreements. | |
![]() | No reviews | Over 30 years of experience in solar. Offers no-obligation home energy reviews and lifetime workmanship warranties on panels, racking and inverters. Large service area covers parts of Arizona and Nevada. | |
![]() | No reviews | Offers solar financing and solar system installations. Provides products from brands like Freedom Forever, LG, Panasonic and Silfab Solar. Works with homes across Arizona, Nevada and Texas. | |
![]() | No reviews | Specializes in residential solar installations. All installations backed by 25-year labor and maintenance warranties. Components backed by 25-year manufacturer’s warranties. Services available in Las Vegas. | |
![]() | No reviews | Solar installations and roofing in parts of Idaho, Nevada and Wyoming and throughout Utah and Oregon. Financing available on a selection of brands including Qcells, Silfab and Tesla. 10-year warranty on batteries. | |
![]() | No reviews | Residential solar installation, roofing and energy storage across California, Nevada and Utah. Offers 1-year money back production guarantee on solar production. Buying options include cash and zero down financing. | |
![]() | No reviews | Specializes in residential solar panel design, installation and maintenance plus solar water heating systems. Serves San Diego, California, and parts of Nevada. 12-year parts and labor warranties. Offers free estimates. | |
![]() | No reviews | Residential and commercial solar systems, energy storage and energy monitoring. Products from Enphase Energy, Panasonic, Qcells, the REC Group and SolarEdge. Serves parts of California and Nevada. | |
![]() | No reviews | Specializes in commercial and residential solar installations. Features components from SolarEdge. EV charging station installation available. Financing available for qualified buyers through loans and leases. | |
![]() | No reviews | Residential solar installations in Illinois and parts of Nevada. Offers free quotes and a $500 friends-and-family referral. Financing at .99% APR for 20 years and 1.49% APR for 25 years. | |
![]() | No reviews | Arizona-based solar panel installers covering over eight states. 25-year guarantee on installations. Solar storage installation services. Pay upfront or sign a lease. Financing options also available. Offers free estimates. | |
![]() | No reviews | Solar pool heating system installations in Las Vegas, Nevada. Installations warrantied against freezing. Workmanship covered for 15 years. Manufactures, supplies and installs the Invisible Solar Pool Heating System. | |
![]() | No reviews | Residential solar installation, solar pool heating and solar water heating. Founded in 1991. Serves northern and southern California along with Las Vegas. 10-year manufacturer warranty. Cash and loan options available. | |
![]() | No reviews | Residential installation of solar energy systems and monitoring in Las Vegas and the surrounding areas. Offers brands like LG Chem, sonnen and Tesla. Founded in 1997. Get a free estimate today. | |
![]() | No reviews | Specializes in residential solar installations. Offers products from SunPower. Installations backed by 20-year performance guarantees. Active throughout Greater Las Vegas since 2008. Hybrid systems available. | |
![]() | No reviews | Commercial and residential solar installation, repair and maintenance as well as EV charging. Offices in Arizona, Indiana, Nevada and New Mexico. Zero down and up to nine years of APR-free financing for qualifying individuals. | |
![]() | No reviews | Residential installation of solar energy systems plus energy storage in the Las Vegas Valley. Offers a 25-year manufacturer’s warranty on solar panels. Provides free quotes. Sells inverters from SolarEdge. Loans available. | |
![]() | 1.0
View profile
| Arcadia Solar specializes in residential and commercial solar panel installation, solar storage and EV chargers. The company is headquartered in Phoenix. Service areas extend across parts of the West and Southwest. | Read reviews |
![]() | No reviews | Provides residential solar energy installation services. Offers Enphase Energy, IronRidge, SolarEdge and VSUN products. Available in Arizona, Colorado, Idaho, Nevada, Texas and Utah. | |
![]() | No reviews | Residential, commercial, industrial and tribal solar installations in much of New Mexico. Warranties include 25 years on product, 10 years on workmanship and five years on performance. Inverters from Enphase Energy. | |
No reviews | Offers residential and commercial solar systems. Uses products from Canadian Solar, Tesla, LG Chem, LONGi, Qcell, the REC Group and Silfab Solar. Services Arizona, Nevada and Texas. | ||
![]() | No reviews | Offers residential solar purchasing and installation. Services available across Colorado, Florida, Nevada and Utah. Based in Colorado Springs, Colorado. Quotes available through website. |