Solar Panel Cost Guide in Denver, CO (Sep 2022)

  • Denver Solar Installation Cost: $9,754
  • 25-Year Savings: $16,073
  • Payback Period: 9.4 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Denver

We break down average solar pricing in Denver.

Although the national average of solar panels is $2.66 per watt, solar panels in Denver typically cost about $3. To cover the typical energy usage of the average home in Denver, most homeowners require a 5.2-kilowatt system. Using the figure above, a solar installation costs about $9,754, or $7,218 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average energy use of Denver homeowners. The price of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor. Many homeowners find installing solar panels is a rewarding investment. The average homeowner in Denver can save around $19,000 on their energy bills over 20 years.

For a customized quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Denver

Year Return on Investment
1 years $-8,721
3 years $-6,655
5 years $-4,589
7 years $-2,522
9 years $-456
11 years $1,610
13 years $3,676
15 years $5,742
17 years $7,808
19 years $9,874
21 years $11,941
23 years $14,007
25 years $16,073

Top Solar Installers in Denver

Many homeowners decide to hire a solar panel installer since installing solar panels on your own can be hard. Plus, if you're unsure what brand of solar panels and equipment you need, a solar expert can help you figure that out after a site survey and consultation.

There are various licensed solar professionals that can help you install your solar panels. Here are our suggestions:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

See all of the solar companies in Denver

Factors that Affect Solar Panel Costs in Denver

There are a number of criteria that can affect your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar panels.

Solar Equipment Size

The size of the solar energy system you need is the most significant cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $2,690. Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Denver, where sunlight is abundant, efficiency can quickly pay off. Plus, if you have a small roof or limited space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Solar panels can save you money on energy bills over many years, but they can also be a significant investment. That's why many Denver homeowners opt to finance their solar panel systems to make going solar more affordable. You'll have to consider the long-term cost of financing options, including the total interest you'll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs considerably.

Solar Panel Installation Company

The solar installer you choose to handle your switch to renewable energy can have an effect on your total costs. There are about 3 solar installation companies in Denver, and each can charge varying amounts for labor and equipment. Larger national companies usually have lower costs, but some local companies compete with them by offering sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or extra services like electric vehicle charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.80 $11,750 $18,194 9.8 years
8 kW $2.74 $15,365 $24,559 9.6 years
10 kW $2.69 $18,830 $31,076 9.4 years
12 kW $2.64 $22,144 $37,743 9.2 years
14 kW $2.58 $25,308 $44,561 9.1 years
16 kW $2.53 $28,320 $51,529 8.9 years
18 kW $2.47 $31,182 $58,648 8.7 years
20 kW $2.42 $33,894 $65,918 8.5 years

Solar Incentives in Denver

Name ITC
Type Tax Incentive
Incentive Amount 26% of installation cost
Website Visit here

Name Property Tax Exemption for Residential Renewable Energy Equipment
Incentive Amount 100% exemption for renewable energy system property
Website Visit here
More Info Click here

Name Xcel Energy - Solar*Rewards Community Program
Incentive Amount 2015 Large RFP Program:
Determined through competitive bid. RFP released on March 3, 2016
Website Visit here
More Info Click here

Name City and County of Denver - Elevations Energy Loans
Website Visit here
More Info Click here

Name Local Option - Sales and Use Tax Exemption for Renewable Energy Systems
Incentive Amount Varies (local option)
Incentive Max Varies (local option)
More Info Click here

Name Sales and Use Tax Exemption for Renewable Energy Equipment
Incentive Amount 100%
Website Visit here
More Info Click here

Name Xcel Energy - Residential Energy Efficiency Financing
Website Visit here
More Info Click here

Name Property Tax Exemption for Community Solar Gardens
Incentive Amount 100% exemption for the percentage of electricity capacity (AC) of a community solar garden attributed to residential or governmental subscribers or organizations that are already exempt from property taxes
Website Visit here
More Info Click here

Name Xcel Energy - Solar*Rewards Program
Incentive Amount Systems 0.5 kW - 25 kW: $0.005/kWh
Medium-sized Systems 25.1-500 kW: $0.0375/kWh
Large Systems (>500kW): Determined through competitive bid
Website Visit here
More Info Click here

Name Residential Energy Upgrade (RENU) Loan Program
Website Visit here
More Info Click here

Name Local Option - Property Tax Exemption for Renewable Energy Systems
Incentive Amount Varies (local option)
Incentive Max Varies (local option)
More Info Click here

Name Green Colorado Credit Reserve
Website Visit here
More Info Click here

How to Save on Solar Panels

The company that does your solar system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since selecting a company can be a challenge, we have some tips to help you, such as:

  • Reputation: Solar panel companies that have great reviews from their customers and that have been operating for many years in most cases provide quality solar panel installation and expertise.
  • Contract: Before signing a contract with a solar installer, be sure to look it over fully so you understand the terms. Also, ask questions if you aren't sure about some of the terms, such as what to do if a part breaks or malfunctions and what services you can expect from them.
  • Solar Panel Brands: The brand of solar panel you need plays a role in which installer you should go with, since different companies provide different panels.
  • Warranty: A high-quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

The Green Panel

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Denver, CO Solar Cost FAQs

How much does it cost to install solar panels in Denver?

The average cost of solar panels in Denver is about $13,450 for a 5-kW system and $26,900 for a 10-kW system before the ITC, but the real cost will depend on stuff like the model of solar panels you want, what size system you need and how much energy you use.

Are solar panels free in Denver?

A solar panel system isn't free in Denver, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.

Is it worth going solar in Denver?

Solar panels can be a beneficial investment for lots of homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your electricity bills are already fairly low, solar panels might not be for you.

How often do you have to replace solar panels?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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