Solar Panel Cost Guide in Des Moines, IA (Sep 2022)

  • Des Moines Solar Installation Cost: $18,498
  • 25-Year Savings: $19,262
  • Payback Period: 12.3 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Des Moines

Find out what the average cost of solar panels are in Des Moines.

The national average cost of solar panels is $2.66 per watt, but in Des Moines it's $3 per watt. Using this figure, a typical 9.5 would cost about $18,498 before the 30% federal solar tax credit is applied.

The prices above are just estimates to give you an idea of how much a solar panel system could cost. The exact cost of going solar can vary depending on a few factors, such as how many panels you need, your energy usage and what installation company you go with. But, once you've paid the upfront cost of installation, the ROI for most homeowners is quite good, with a net average savings of about $15,000 over 20 years on power bills.

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

Solar savings over time in Des Moines

Year Return on Investment
1 years $-16,988
3 years $-13,967
5 years $-10,946
7 years $-7,925
9 years $-4,905
11 years $-1,884
13 years $1,137
15 years $4,158
17 years $7,179
19 years $10,199
21 years $13,220
23 years $16,241
25 years $19,262

Top Solar Installers in Des Moines

Installing solar panels yourself can be a challenging undertaking, which is why hiring a solar installer is a good option for many homeowners. Plus, if you're not certain what kind of solar panels and equipment you need, a solar expert can help you find the right equipment for you after a site survey and consultation.

You can get a free quote from a local solar installer on how much your investment in solar could cost for your home. Here are some near you:

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 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

See all of the solar companies in Des Moines

Factors that Affect Solar Panel Costs in Des Moines

For many Des Moines homeowners, the decision to install a solar energy system comes down to cost. However, the range of solar installation costs can be quite wide in Des Moines, with typical prices between $20,000 to $40,000. There are various factors that greatly influence the price you'll pay, which we'll go over below.

Solar Equipment Size

When it comes to estimating the price of a solar energy system in Des Moines, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are primarily based on your home's energy consumption, which you can figure out by looking at past electricity bills. Your overall cost can increase by about $2,770 for each additional kilowatt you need. The kind of solar panels and equipment you get is another factor that will greatly affect costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more costly. Furthermore, solar equipment goes beyond just the solar panels themselves. You'll also need to think about 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

Most solar installers in Des Moines provide solar loans, which reduce your upfront costs of installing a solar system. However, the interest on solar loans also increases your overall costs, so it's vital to consider that as well. You can always reduce the total you pay in interest and possibly even your APR by making a larger down payment.

Solar Panel Installation Company

Finally, the company you choose to install your solar panel system can play a part in determining how much it costs. Des Moines' solar companies all have different labor costs and add varying upcharges to equipment. You may notice national solar installers that have lower prices because of their larger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.88 $12,099 $11,642 12.7 years
8 kW $2.83 $15,822 $15,833 12.5 years
10 kW $2.77 $19,390 $20,179 12.3 years
12 kW $2.71 $22,803 $24,680 12.0 years
14 kW $2.66 $26,060 $29,336 11.8 years
16 kW $2.60 $29,163 $34,148 11.5 years
18 kW $2.55 $32,110 $39,114 11.3 years
20 kW $2.49 $34,902 $44,236 11.0 years

Solar Incentives in Des Moines

Name Renewable Energy Equipment Exemption
Incentive Amount 100% of sales tax
Website Visit here
More Info Click here

Name Solar Energy Systems Tax Credit (Personal)
Website Visit here
More Info Click here

Name Local Option - Special Assessment of Wind Energy Devices
Website Visit here
More Info Click here

Name Methane Gas Conversion Property Tax Exemption
Website Visit here
More Info Click here

Name Property Tax Exemption for Renewable Energy Systems
More Info Click here

Name Geothermal Heat Pump Tax Credit
Website Visit here
More Info Click here

Name Energy Replacement Generation Tax Exemption
Website Visit here
More Info Click here

Name Residential Renewable Energy Tax Credit
Website Visit here
More Info Click here

How to Save on Solar Panels

The solar panel company you choose will affect not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are several important things you should keep in mind, such as:

  • Contract: It's important to read through your solar installer's contract carefully to understand what services they will provide, what the warranty covers and what you can expect about the cost.
  • Warranty: An all-inclusive, long-term warranty can help keep your solar panels running for years to come and save you money on part replacement and repairs.
  • Solar Panel Brands: Different companies will carry different brands and models of panels. If you want a specific brand, make sure the solar panel installer you're considering has it.
  • Reputation: Companies that have been operating for many years likely have a solid reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.

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 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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Des Moines, IA Solar Cost FAQs

How much does it cost to install solar panels in Des Moines?

The average cost of solar panels in Des Moines is about $13,850 for a 5-kW system and $27,700 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the kind of solar panels you want, what size system you need and how much energy you consume.

Is cost the most important thing to consider when buying solar panels?

The initial cost is a crucial factor to consider, but whether it's the most important for you depends on your reasons for going solar. In cities where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to consider are the quality and durability of your solar panels.

Does Des Moines have a net metering program?

Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states let you sell power back to the grid, but others just offer you credit toward your future electricity bills.

How long do solar panels last in Des Moines?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can decide to replace them after having them for that long or you can continue to use them at a lower efficiency.

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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