*Prices are shown after applying the 30% federal tax credit.
As of Nov 2024, the average cost of solar panels in Las Vegas is $2.66 per watt making a typical 6000 watt (6 kW) solar system $11,165 after claiming the 30% federal solar tax credit now available.
This is lower than the average price of residential solar power systems across the United States which is currently $3.00 per watt.
The size of a solar panel system also plays a role in how much the installation will cost.
Larger solar installations will typically have a lower cost per watt, because the panels can be purchased at a ‘bulk price’. However, these larger solar systems will still have a higher total cost, because they are made up of more individual panels.
System size* | Avg cost per watt |
Avg system cost
(After tax credit) show before tax |
---|---|---|
4kW | $2.91 | $8,135 |
5kW | $2.79 | $9,753 |
6kW | $2.66 | $11,165 |
7kW | $2.63 | $12,891 |
8kW | $2.67 | $14,932 |
9kW | $2.58 | $16,228 |
10kW | $2.55 | $17,838 |
Best unit price
$320.00 ($0.96 per watt)
Best system price
Installed 5.0kW system
$12,721.85
($2.53 p/w)
LG335N1K-V5 overview
Rated power
335 watts
Efficiency
19.6
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
KR
Best unit price
$562.50 ($1.50 per watt)
Best system price
Installed 4.9kW system
$12,120.18
($2.49 p/w)
LG375A1C-V5 overview
Rated power
375 watts
Efficiency
21.7
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
KR
Best unit price
$430.00 ($1.15 per watt)
Best system price
Installed 4.9kW system
$12,919.30
($2.65 p/w)
LG375Q1C-V5 overview
Rated power
375 watts
Efficiency
21.7
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
KR
Best unit price
$473.34 ($1.30 per watt)
Best system price
Installed 5.1kW system
$13,231.07
($2.59 p/w)
LG365Q1K-V5 overview
Rated power
365 watts
Efficiency
21.1
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
KR
Best unit price
$432.00 ($1.20 per watt)
Best system price
Installed 5.0kW system
$13,276.66
($2.63 p/w)
LG360Q1K-V5 overview
Rated power
360 watts
Efficiency
20.8
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$530.85 ($1.50 per watt)
Best system price
Installed 5.0kW system
$12,386.87
($2.49 p/w)
LG355Q1K-V5 overview
Rated power
355 watts
Efficiency
20.6
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$495.00 ($1.38 per watt)
Best system price
Installed 5.0kW system
$13,091.06
($2.60 p/w)
LG360Q1C-V5 overview
Rated power
360 watts
Efficiency
20.8
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$407.97 ($1.10 per watt)
Best system price
Installed 5.2kW system
$13,159.30
($2.54 p/w)
LG370Q1C-V5 overview
Rated power
370 watts
Efficiency
21.4
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$323.39 ($0.97 per watt)
Best system price
Installed 5.0kW system
$12,691.01
($2.53 p/w)
LG335N1C-V5 overview
Rated power
335 watts
Efficiency
19.6
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$338.19 ($0.99 per watt)
Best system price
Installed 5.1kW system
$0.00
($0.00 p/w)
LG340N1C-V5 overview
Rated power
340 watts
Efficiency
19.8
Number of Cells
60
Cell type
Monocrystalline/N-type
Manufactured
US
Best unit price
$600.00 ($1.83 per watt)
Best system price
Installed 4.9kW system
$12,808.41
($2.61 p/w)
SPR-E20-327-COM overview
Rated power
327 watts
Efficiency
20.4
Number of Cells
96
Cell type
Monocrystalline
Manufactured
US
Best unit price
$800.00 ($2.22 per watt)
Best system price
Installed 5.0kW system
$13,201.67
($2.62 p/w)
SPR-X22-360 overview
Rated power
360 watts
Efficiency
22.2
Number of Cells
96
Cell type
Monocrystalline
Manufactured
US
Best unit price
$620.00 ($1.90 per watt)
Best system price
Installed 4.9kW system
$13,703.10
($2.79 p/w)
SPR-E20-327-D-AC overview
Rated power
327 watts
Efficiency
20.4
Number of Cells
96
Cell type
Monocrystalline
Manufactured
US
Best unit price
$620.00 ($1.90 per watt)
Best system price
Installed 4.9kW system
$13,610.59
($2.77 p/w)
SPR-E20-327 overview
Rated power
327 watts
Efficiency
20.4
Number of Cells
96
Cell type
Monocrystalline
Manufactured
US
Best unit price
$181.00 ($0.60 per watt)
Best system price
Installed 5.1kW system
$11,003.04
($2.16 p/w)
CS6K-300MS overview
Rated power
300 watts
Efficiency
18.33
Number of Cells
60
Cell type
Monocrystalline
Manufactured
CA
Best unit price
$196.11 ($0.65 per watt)
Best system price
Installed 5.1kW system
$9,948.02
($1.95 p/w)
LR6-60-HPB-300M overview
Rated power
300 watts
Efficiency
18.1
Number of Cells
120
Cell type
Mono PERC
Manufactured
CN
Best unit price
$172.00 ($0.56 per watt)
Best system price
Installed 4.9kW system
$9,568.53
($1.96 p/w)
LR6-60-HPB-305M overview
Rated power
305 watts
Efficiency
18.4
Number of Cells
120
Cell type
Mono PERC
Manufactured
CN
Best unit price
$165.00 ($0.53 per watt)
Best system price
Installed 5.0kW system
$9,761.72
($1.97 p/w)
LR6-60-HPB-310M overview
Rated power
310 watts
Efficiency
18.7
Number of Cells
120
Cell type
Mono PERC
Manufactured
CN
Best unit price
$228.00 ($0.60 per watt)
Best system price
Installed 4.9kW system
$9,579.65
($1.94 p/w)
LR4-60HPH-380M overview
Rated power
380 watts
Efficiency
20.9
Number of Cells
120
Cell type
Mono PERC
Manufactured
CN
Best unit price
$234.00 ($0.60 per watt)
Best system price
Installed 5.1kW system
$10,126.74
($2.00 p/w)
LR6-72HBD-390M overview
Rated power
390 watts
Efficiency
19.4
Number of Cells
144
Cell type
Mono PERC
Manufactured
CN
4.64 35 Reviews
Dave Auer, 2 weeks ago
I decided our electric bill was too expensive and wanted to evaluate three different vendors. Robco’s design was the most thorough and their cost was in the middle of the three quotes. I am very satisfied with the installation and follow through from them including repairing a leftover water leak several months after completion. I have had no issues with Robco and any question was readily answered and their paperwork to assist in getting our federal tax credit was very welcomed. I am very pleased with Robco and give them a high recommendation.
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Dave Auer, 2 weeks ago
I decided our electric bill was too expensive and wanted to evaluate three different vendors. Robco’s design was the most thorough and their cost was in the middle of the three quotes. I am very satisfied with the installation and follow through from them including repairing a leftover water leak several months after completion. I have had no issues with Robco and any question was readily answered and their paperwork to assist in getting our federal tax credit was very welcomed. I am very pleased with Robco and give them a high recommendation.
4.63 196 Reviews
Ryan Braat, 4 weeks ago
Justin Dygert and the whole IWS team performed an above and beyond Install of our solar system. The whole process from permitting, scheduling, and install was all very hands off, stress free and smooth. Justin reached out every week to make sure we didn't have any concerns or questions and genuinely cared for our needs and wants. If I could give 6 stars I would.
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Average cost (5kW system)
$15,000 ($3.00 per watt)
Ryan Braat, 4 weeks ago
Justin Dygert and the whole IWS team performed an above and beyond Install of our solar system. The whole process from permitting, scheduling, and install was all very hands off, stress free and smooth. Justin reached out every week to make sure we didn't have any concerns or questions and genuinely cared for our needs and wants. If I could give 6 stars I would.
4.61 43 Reviews
Andrea , over 1 month
My solar stopped producing on August 2nd 2024. I to like many people that have had a solar system installed and has had the company that installed the solar system go out of business, leaving me and others without someone to work on our solar systems. The other companies that I have reached out to in the past won’t touch the solar system if they did not install. When I called Great Basin Solar to ask for help. Matt answered the phone (shocker)!! I asked a couple questions and he said yes, yes and yes they could help. What a relief!! They were above courteous, professional, completely honest and above all very proficient at their business. I can’t say enough about how appreciative I am that they are here in Reno Nevada taking care of the residents that have had solar systems installed and then had the company that installed go out of business. Thank you Matt and William for helping me get my solar system back up and working!! I will definitely be telling everyone I know that needs a solar system installed or anyone that needs a great company to work on their solar system
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Andrea , over 1 month
My solar stopped producing on August 2nd 2024. I to like many people that have had a solar system installed and has had the company that installed the solar system go out of business, leaving me and others without someone to work on our solar systems. The other companies that I have reached out to in the past won’t touch the solar system if they did not install. When I called Great Basin Solar to ask for help. Matt answered the phone (shocker)!! I asked a couple questions and he said yes, yes and yes they could help. What a relief!! They were above courteous, professional, completely honest and above all very proficient at their business. I can’t say enough about how appreciative I am that they are here in Reno Nevada taking care of the residents that have had solar systems installed and then had the company that installed go out of business. Thank you Matt and William for helping me get my solar system back up and working!! I will definitely be telling everyone I know that needs a solar system installed or anyone that needs a great company to work on their solar system
4.59 119 Reviews
Patrick-Henderson, Nevada , over 1 month
Did an analysis and comparison of several solar companies in May, 2020, before choosing Sol-up. My choice centered on their data analysis of my needs, the sales staff professionalism, their ability to do what they said when they set out a calendar, and of course, the overall warranty, quality, and cost of the system. Their service staff is top-notch. For example, today(9.10.24), I had a service call from Emmanuel Salcido because of a data communication issue. He analyzed the problem, discovered an unrelated potential issue(fixed it), and updated the system, while providing me with a complete explanation of the "what and why" of his work. Emmanuel was efficient, friendly, on time, and professional. One could not ask for a better technician who takes extreme pride in his work and his company. One can learn so much about a company by looking closely at those they train to service their product and interact with the public. Sol-up is to be congratulated for employing professionals like Emmanuel.
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Patrick-Henderson, Nevada , over 1 month
Did an analysis and comparison of several solar companies in May, 2020, before choosing Sol-up. My choice centered on their data analysis of my needs, the sales staff professionalism, their ability to do what they said when they set out a calendar, and of course, the overall warranty, quality, and cost of the system. Their service staff is top-notch. For example, today(9.10.24), I had a service call from Emmanuel Salcido because of a data communication issue. He analyzed the problem, discovered an unrelated potential issue(fixed it), and updated the system, while providing me with a complete explanation of the "what and why" of his work. Emmanuel was efficient, friendly, on time, and professional. One could not ask for a better technician who takes extreme pride in his work and his company. One can learn so much about a company by looking closely at those they train to service their product and interact with the public. Sol-up is to be congratulated for employing professionals like Emmanuel.
4.56 31 Reviews
Melody B., over 1 month
We were hesitant to talk to solar companies. Everything we heard from people was bad or a scam. With John at AAA Certified Solar everything was really easy. He explained all of the options clearly and had answers to all of our questions. The contract process was online and really easy. Once everything was ready they showed up on time and install went very quickly without complications. They set up all of the inspections with minimal interaction with us (a definite plus!). Overall the whole process was easy and did not require constant follow up from me. I would recommend AAA Certified Solar to anyone who asks.
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Melody B., over 1 month
We were hesitant to talk to solar companies. Everything we heard from people was bad or a scam. With John at AAA Certified Solar everything was really easy. He explained all of the options clearly and had answers to all of our questions. The contract process was online and really easy. Once everything was ready they showed up on time and install went very quickly without complications. They set up all of the inspections with minimal interaction with us (a definite plus!). Overall the whole process was easy and did not require constant follow up from me. I would recommend AAA Certified Solar to anyone who asks.
4.52 1,953 Reviews
Landon, 3 weeks ago
I had applied to a door to door sales position and scheduled a 1-1 zoom call from 1:50pm-2:10pm wed 10/30/2024. Interviewer never showed up. Didn't even bother to communicate if something came up. How can you trust a company that doesn't care about its employees... waisted 20min of my time.
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Landon, 3 weeks ago
I had applied to a door to door sales position and scheduled a 1-1 zoom call from 1:50pm-2:10pm wed 10/30/2024. Interviewer never showed up. Didn't even bother to communicate if something came up. How can you trust a company that doesn't care about its employees... waisted 20min of my time.
4.46 9 Reviews
Sumeet Pall, over 1 month
After consulting with five different companies, my wife and I were left with numerous questions due to conflicting information. However, our representative, Blake, was knowledgeable and straightforward. He explained how the tax credit and net metering work in our area. He also clarified why we received varying answers from other companies. We ended up going with a larger system at a very competitive price, which made us feel more comfortable, ultimately enabling us to avoid paying the utility company. When our solar panels were activated last February, we had enough credits to get us through the summer without an electric bill. I even referred Blake to a few friends who also had positive experiences, and I received a $500 bonus for each successful referral. If you’re in search of a trustworthy company with competitive prices, I highly recommend Solar Resource.
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Sumeet Pall, over 1 month
After consulting with five different companies, my wife and I were left with numerous questions due to conflicting information. However, our representative, Blake, was knowledgeable and straightforward. He explained how the tax credit and net metering work in our area. He also clarified why we received varying answers from other companies. We ended up going with a larger system at a very competitive price, which made us feel more comfortable, ultimately enabling us to avoid paying the utility company. When our solar panels were activated last February, we had enough credits to get us through the summer without an electric bill. I even referred Blake to a few friends who also had positive experiences, and I received a $500 bonus for each successful referral. If you’re in search of a trustworthy company with competitive prices, I highly recommend Solar Resource.
4.45 22 Reviews
John North, over 1 month
Thank you Aspen for getting our solar up and running after our bad experience with the previous defunct company. And special thanks to Paige for her exceptional help with the APSystems tracking system. We very highly recommend Aspen to our friends.
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John North, over 1 month
Thank you Aspen for getting our solar up and running after our bad experience with the previous defunct company. And special thanks to Paige for her exceptional help with the APSystems tracking system. We very highly recommend Aspen to our friends.
4.43 40 Reviews
Anonymous, over 1 month
Excellent, I've done 3-projects with IPC.
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Anonymous, over 1 month
Excellent, I've done 3-projects with IPC.
4.38 7 Reviews
Anonymous, over 1 month
I recently retired in a large home and was trying to reduce monthly electrical bills (Average $1,500.00 - $1,750.00 per month). I received 3 quotes before I met Mark. He provided with a quick estimate and a written quote. 2 weeks later my meeter was moving backwards even after I added an electric poll heater, and air conditioned my garage. I wish all contractors were as fair and quick as Today's Energy Store.
Read more
Anonymous, over 1 month
I recently retired in a large home and was trying to reduce monthly electrical bills (Average $1,500.00 - $1,750.00 per month). I received 3 quotes before I met Mark. He provided with a quick estimate and a written quote. 2 weeks later my meeter was moving backwards even after I added an electric poll heater, and air conditioned my garage. I wish all contractors were as fair and quick as Today's Energy Store.
Where there is no specific pricing information available for a brand then we have used state pricing data for that brand.
Solar panel manufacturer | Avg. cost per watt |
---|---|
Canadian Solar | $2.48 |
LONGi Solar | $2.39 |
LG Solar | $2.95 |
Panasonic | $2.99 |
SunPower | $3.10 |
The most important difference between buying solar panels and any other purchase is that solar panels last 25-30 years. This is a long, long time and you will need customer service over all that time. The reviews below of the two largest corporate solar installation companies indicate larger corporate solar companies are not delivering this support to their customers.
We recommend you find a small or mid-size, local, family-owned solar company. These companies tend to care more about you and your specific job. You don't want to be on hold to a corporation's call center for the next 25 years!
The cost of solar doesn't just include the equipment and installation costs - it’s also made up of permitting costs, inspection costs, and installer profit margins.
These different components are what make the price of solar fluctuate between installations. Some of the factors that affect solar power system installation costs for specific homes include:
Homes that use more electricity will need more solar panels to cover their energy needs.
Although solar panels do get cheaper on a per-watt basis, the overall cost of the system will increase as more panels are added.
But, the higher a home’s energy usage, the more solar panels can save the homeowners on their energy bills.
The price of solar panels can vary depending on the type of solar panels you choose.
There are two main types of solar panels for residential solar installations: monocrystalline and polycrystalline. Monocrystalline solar panels tend to be more efficient and more expensive than other solar panels. Polycrystalline panels have a lower efficiency rating and come at a lower price point.
The type of inverter you buy will also influence the cost of your solar system.
You may see some solar quotes with prices that seem too good to be true.
If you get quoted for a ridiculously cheap price, the installer might be using low-quality equipment or an unsustainable pricing model. You want to use a solar installer that is charging enough so that they can stay in business - as you’ll be relying on them for the next 25 years!
It’s important to make sure that your installer is giving you the best quality at the best price possible. This is why getting multiple solar quotes is so important.
The overall cost of solar can be influenced by the solar incentives available.
Across the U.S., homeowners can apply for the federal solar tax credit. The solar tax credit makes installing solar more cost-effective by providing homeowners with a tax credit equal to 30% of the cost of their installed solar panel system.
Local solar tax incentives and rebates can end up saving homeowners thousands on a solar installation, especially when they’re used with the federal solar tax credit.
See what solar incentives are available in your area by using our solar panel calculator.
The cost of installing residential solar panels in Las Vegas varies with the brand of solar panels and inverters you choose, the installation company you choose to install them, the relative ease or difficulty of installing solar panels on your home, and of course the amount of solar panels you need. The amount of solar panels you need is, in turn, related to your energy usage.
The table below shows the data extracted from a real life quote delivered through the SolarReviews marketplace recently for a fairly typical home in Las Vegas.
As you can see the payback period is relatively short and equates to a much better return on investment than he historical returns that have been available from investing in things like shares or property.
System information | Value |
---|---|
System Size (for 100% usage offset) | 9.3 kW |
Annual power generation | 14,574 kWh |
Pay-back time (assuming Cash purchase) | 9.6 Years |
Internal rate of return (IRR) on investment | 5.8% |
Gross cost | $26,296 |
Total Upfront Incentives and Rebates | -$7,338 |
Net Cost of System after rebated and incentives | $18,962 |
Total Cost of Utility Power Avoided over 25 years | $63,114 |