Solar Panel Cost Guide in Westminster, CO (Dec 2022)

  • Westminster Solar Installation Cost: $9,792
  • 25-Year Savings: $15,912
  • Payback Period: 9.5 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Westminster

We break down average solar pricing in Westminster.

While the national average of solar panels is $2.66 per watt, solar panels in Westminster generally cost about $3. The average Westminster homeowner needs a 5.2-kilowatt system, which would cost about $9,792, or $7,246 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average Westminster homeowner. The cost of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor. For most homeowners, the upfront investment in solar panels is worth paying. On average homeowners in Westminster see about $19,000 in savings on electricity bills over 20 years.

To calculate your potential savings and connect with a local solar expert, click the button below.

Solar savings over time in Westminster

Year Return on Investment
1 years $-8,763
3 years $-6,707
5 years $-4,651
7 years $-2,595
9 years $-538
11 years $1,518
13 years $3,574
15 years $5,630
17 years $7,687
19 years $9,743
21 years $11,799
23 years $13,855
25 years $15,912

Top Solar Installers in Westminster

Installing solar panels by yourself can be a dangerous undertaking, which is why using a solar installation company is a good option for many homeowners. Companies can also provide access to a large variety of the best solar panels and help you pick which one will be best for your home.

If you're on the hunt for a solar company in Westminster, we've organized a list of our top suggestions here:

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

Tesla Energy

★★★★★
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 Westminster

Factors that Affect Solar Panel Costs in Westminster

There are several criteria that can play into your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.

Solar Equipment

When it comes to estimating the price of a solar energy system in Westminster, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are mainly based on your home's energy usage, which you can determine by looking at past energy bills. Your total cost can increase by about $2,690 for each additional kilowatt you need. The brand of solar panels and equipment you get is another factor that will substantially affect costs. Solar panels that are more efficient, like monocrystalline panels, tend to cost more. Plus, solar equipment goes beyond just the solar panels themselves. You'll also need to consider the kind of racks used to mount the panels, inverters, solar batteries, etc. It's important to take all of this into consideration when looking for a solar system that falls within your budget.

Solar Financing Terms

Many homeowners find the average cost of solar in Westminster to be too steep, even if the investment pays off over time. Fortunately, nearly every solar company in the area offers financing options. Solar loans drastically decrease upfront costs for most homeowners, but they also result in higher prices over time because of interest. However, the interest on solar loans also increases your overall costs, so it's crucial to include that in your estimate as well. You can always lower the total you pay in interest and sometimes even your APR by making a larger down payment.

Solar Panel Installation Company

A final factor to consider when trying to figure out the cost of solar for your home or business in Westminster is the company you choose to install your PV system. Similar to choosing a company to build a deck or pool, for instance, there are plenty of solar installers that offer a range of services at different costs. Companies that only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It's best to do some research and choose a company that has the products, warranties and services you're looking for and also is within your budget.

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 $17,891 9.9 years
8 kW $2.74 $15,365 $24,156 9.7 years
10 kW $2.69 $18,830 $30,572 9.5 years
12 kW $2.64 $22,144 $37,138 9.3 years
14 kW $2.58 $25,308 $43,855 9.1 years
16 kW $2.53 $28,320 $50,722 9.0 years
18 kW $2.47 $31,182 $57,740 8.8 years
20 kW $2.42 $33,894 $64,909 8.6 years

How to Save on Solar Panels

Since the model of solar panels and the company you choose has an impact on your costs and your system's efficiency, production, and durability, it's important to pick the right ones for you. Here are some things to keep in mind to help with your decision:

  • Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years in most cases offer quality solar panel installation and expertise.
  • Contract: Before signing a contract with a solar installer, be sure to read it through carefully so you understand the terms. Also, ask questions if you're unsure about some of the terms, such as what to do if a component breaks or malfunctions and what services you can expect from them.
  • Solar Panel Brands: Homeowners will have different preferences for panels based on their roof configurations and energy needs. Although there are many options for which model of solar panel you can get, not every company will have the exact one you may want or need, so make sure you peruse their list of options before making your decision.
  • Warranty: An all-inclusive, 25-year warranty can help keep your solar panel system running for years to come and save you money on repairs and maintenance.

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

Tesla Energy

★★★★★
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 Westminster, CO Solar Cost FAQs

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

This is a hard question to answer precisely, because the cost depends on a few different factors. Broadly speaking, it costs about $13,450 for a 5-kW system and $26,900 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or higher quality panels, or if you have above-average energy usage. On the other hand, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.

Are solar panels free in Westminster?

Solar panels aren't free in Westminster, 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 you can take advantage of.

Is it worth going solar in Westminster?

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

How long do solar panels last in Westminster?

On average, solar panels can last 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 larger amount 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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