Solar Panel Cost Guide in South Ottawa, IL (2023 Update)

  • South Ottawa Solar Installation Cost: $12,307
  • 25-Year Savings: $11,119
  • Payback Period: 13.1 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 2023

Why you can trust EcoWatch

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 South Ottawa

We break down average solar pricing in South Ottawa.

In South Ottawa, solar panels cost about 2.73 per watt on average. Because a 6.4-kW system is needed to cover the energy needs of a typical home in South Ottawa, the average price of going solar will be about $12,307 after claiming the federal solar tax credit of 30%.

Keep in mind that the figures above are only estimates based on the average South Ottawa 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. Even with the large initial cost, the average South Ottawa homeowner can save about $14,000 on their power bills over 20 years, which is one of the advantages of solar.

You can click the button below to get connected with a pre-vetted solar company in South Ottawa that can help you get a more accurate cost estimate for your home.

Solar savings over time in South Ottawa

Year Return on Investment
1 years $-11,370
3 years $-9,496
5 years $-7,622
7 years $-5,748
9 years $-3,874
11 years $-2,000
13 years $-126
15 years $1,748
17 years $3,622
19 years $5,497
21 years $7,371
23 years $9,245
25 years $11,119

Top Solar Installers in South Ottawa

When switching to solar energy, many homeowners decide to hire a solar installer since overseeing your solar installation yourself can be a challenging project. A solar company can also help save you money over time by offering warranties, repairs and part replacements.

There are a number of licensed solar professionals that can install solar panels for you. 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

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 South Ottawa

Factors that Affect Solar Panel Costs in South Ottawa

Although the average cost of a solar system in South Ottawa is $12,307, your final cost may differ. There are quite a few factors that can have a major impact on the cost of a solar system installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. That's why it's crucial to accurately ascertain the size of the solar energy system needed for your home by figuring out your average energy use. The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more in the long run on your electric bills. Additionally, add-on products, such as solar batteries, can bump up your total well above the South Ottawa average.

Solar Financing Terms

For some homeowners, paying for solar out of pocket can be difficult. Solar loans are offered by most installers in South Ottawa, which can lower, or in some cases eliminate, your upfront costs to make solar more accessible. It's wise to factor the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it'll take to pay off the loan.

Solar Panel Installation Company

The solar company you go with to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar installation companies in South Ottawa, and each can charge different amounts for labor and equipment. You may see national solar installers that have lower prices due to their bigger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or specials to compete with those major players.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.84 $11,925 $9,916 13.6 years
8 kW $2.78 $15,594 $13,527 13.4 years
10 kW $2.73 $19,110 $17,291 13.1 years
12 kW $2.68 $22,473 $21,207 12.9 years
14 kW $2.62 $25,684 $25,277 12.6 years
16 kW $2.57 $28,741 $29,499 12.3 years
18 kW $2.51 $31,646 $33,875 12.1 years
20 kW $2.46 $34,398 $38,403 11.8 years

How to Save on Solar Panels

There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you decide on the right company for you, here are some tips to keep in mind:

  • Contract: When reading through your solar company's contract, ask questions about any terms you're not sure of and make sure you understand what happens in scenarios such as a system component breaking or the company going out of business.
  • Installation Process: When going solar, it's important to maintain an open line of communication with your solar panel installer. Confirm that you understand how the installation process will go and the completion timeline.
  • Reputation: Make sure your solar system installer has a good reputation by verifying it has certifications and licenses, checking how long it's been in business and reading reviews by past customers and solar experts like EcoWatch.
  • Solar Panel Brands: Each solar panel brand and type has varying levels of quality, durability and efficiency. They will come at different price points as well. The company you choose impacts which solar panel brands you have access to.

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 South Ottawa, IL Solar Cost FAQs

How much does it cost to install solar panels in South Ottawa?

This is a tough question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $13,650 for a 5-kW system and $27,300 for a 10-kW system after the ITC is applied. You can expect to pay more if you want extra solar equipment or more efficient panels, or if you have higher-than-average energy needs. On the flip side, you can spend less if you go with a smaller solar panel system or cheaper solar panels.

What other factors should I consider aside from cost when buying solar panels?

Cost is certainly one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

Can solar panels significantly reduce my electricity bills?

It is possible to erase your electricity bills with solar panels, but for most homeowners throughout South Ottawa, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you'll want to contact a local solar installer to see how many panels can fit on your roof.

What solar power system size is right for my home?

To figure out what solar panel system size you need, you should find out how much energy your home needs and how much sunlight your home gets. For a general estimate, however, since each panel can generally produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.

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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