Solar Panel Cost Guide in Westerville, OH (2023 Update)

  • Westerville Solar Installation Cost: $13,583
  • 25-Year Savings: $19,721
  • Payback Period: 10.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 2023

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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 Westerville

See how much it might cost to switch to solar power in Westerville.

Although the national average of solar panels is $2.66 per watt, solar panels in Westerville generally cost about 2.56. The average solar panel system size in Westerville is around 7.6 kilowatts, meaning a cost of about $13,583 for a solar installation, or $19,424 before the 30% federal solar tax credit is applied.

The actual price you pay can be higher or lower than the average in Westerville depending on several factors, such as the type of solar panels you choose and the solar contractor you hire. But, after you've paid the initial cost of installation, the ROI for most homeowners is typically good, with a net average savings of about $17,000 over 20 years on power bills.

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

Solar savings over time in Westerville

Year Return on Investment
1 years $-12,251
3 years $-9,587
5 years $-6,923
7 years $-4,258
9 years $-1,594
11 years $1,071
13 years $3,735
15 years $6,399
17 years $9,064
19 years $11,728
21 years $14,392
23 years $17,057
25 years $19,721

Top Solar Installers in Westerville

Trying to install solar panels yourself can be a challenging project, which is why hiring a solar installer is a good option for many homeowners. A solar installer can also help save you money over the lifespan of your system by providing warranties, repairs and component replacements.

If you'd like to make the switch to solar but still aren't certain which solar company to go with, here are our suggestions for providers in Westerville:

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

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 Westerville

Factors that Affect Solar Panel Costs in Westerville

The cost of installing a solar system in Westerville can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The biggest one is your system size, and other factors include equipment choices, financing options and the solar installer you choose.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. That's why it's a priority to accurately assess the size of the solar energy system needed for your home by figuring out your typical energy use. Some solar panel brands — like Maxeon from SunPower — are more costly upfront but also tend to offer better efficiency. In a city like Westerville, where sunlight is relatively abundant, efficiency can quickly pay off. Also, if you have a small roof or you don't have a lot of 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

Many homeowners find the average cost of solar in Westerville to be prohibitively steep, even if the investment pays off over time. Fortunately, almost every solar installer in the area provides financing options. Solar loans greatly decrease upfront costs in most cases, but they also lead to paying more over time due to interest. When figuring out your overall cost, you should also calculate the interest you'll pay if you decide on a solar loan. Also, paying more upfront can reduce the total interest paid over time.

Solar Panel Installation Company

The solar company you choose to handle your switch to clean energy can have an effect on your total costs. There are about 3 solar panel companies operating throughout Westerville, and each can charge varying amounts for labor and equipment. You may see 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 $2.66 $11,182 $15,173 10.6 years
8 kW $2.61 $14,623 $20,517 10.4 years
10 kW $2.56 $17,920 $26,005 10.2 years
12 kW $2.51 $21,074 $31,636 10.0 years
14 kW $2.46 $24,084 $37,410 9.8 years
16 kW $2.41 $26,952 $43,328 9.6 years
18 kW $2.36 $29,676 $49,389 9.4 years
20 kW $2.30 $32,256 $55,593 9.2 years

How to Save on Solar Panels

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

  • Solar Panel Brands: Each solar panel brand and model offers varying levels of quality, durability and efficiency. They will come at different price points as well. The company you choose affects which solar panel brands you have access to.
  • Warranty: Warranties that cover defective panels and repairs over a long period of time such as 25 years are the best you can get in the business, and offering that kind of warranty is one mark of a quality company.
  • Contract: When reading over your solar company's contract, ask questions about any terms you're not sure of and be sure you understand what happens in scenarios like a system component breaking or the company going out of business.
  • Reputation: Your solar installer should have a sound reputation as a company and have verifiable expertise in the field. A couple of ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from past customers.

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

Best Warranty Coverage

Sunpro Solar

★★★★★
4.0

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

EcoWatch's Westerville, OH Solar Cost FAQs

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

The average cost of solar panels in Westerville is about $12,800 for a 5-kW system and $25,600 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the kind of solar panels you want, what size system you need and how much energy you consume.

What other factors should I consider in addition to cost when buying solar panels?

Cost is a very important factor to consider, but whether it's the most important for you depends on your reasons for going solar. In areas where rooftop space is limited, efficiency can trump the cost. Other factors that are important to take into account are the quality and durability of your solar panels.

Does Westerville have a net metering program?

Most states offer net metering programs of some kind. Through these, you can get paid for the extra power your system generates or or receive credits to put toward future electricity bills. Currently there are just three states that don't have any net metering laws: Alabama, Tennessee and South Dakota.

How many solar panels should I get to power my home?

To figure out how many solar panels you need, you need to know 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 household 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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