Solar Panel Cost Guide in Merton, WI (Jan 2023)

  • Merton Solar Installation Cost: $13,140
  • 25-Year Savings: $26,332
  • Payback Period: 8.3 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 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 Merton

We break down average solar pricing in Merton.

In Merton, solar panels cost about $3 per watt on average. Using this figure, a typical 7.2 would cost about $13,140 before the 30% federal solar tax credit is applied.

These figures are just averages, and your own solar costs will most likely vary based on the amount of energy your home requires and what company you want to go with. With average savings of about $21,000 on energy bills over 20 years, many homeowners in Merton find going solar can pay off big.

To receive a free quote from a vetted solar company in Merton, you can click the button below.

Solar savings over time in Merton

Year Return on Investment
1 years $-11,562
3 years $-8,404
5 years $-5,246
7 years $-2,088
9 years $1,070
11 years $4,228
13 years $7,385
15 years $10,543
17 years $13,701
19 years $16,859
21 years $20,016
23 years $23,174
25 years $26,332

Top Solar Installers in Merton

Do-it-yourself solar panel installation is a possibility, but it's an undertaking that can take a lot of hard work. Taking advantage of a solar panel installer can make your switch to solar power much easier. Also, companies with a high reputation that are more expensive upfront could actually save you money in the long term because of their warranties, repair services and expert design.

If you'd like to start using solar energy but still aren't sure which solar panel company to go with, here are our suggestions for providers 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

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

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in Merton

Factors that Affect Solar Panel Costs in Merton

There are many factors that can influence your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that performs the installation.

Solar Equipment

When it comes to estimating the cost of a solar system in Merton, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home's energy usage, which you can determine by looking at past power bills. Your total cost can increase by around $2,600 for each additional kilowatt you need. Some solar brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer higher efficiency. In a city like Merton, where sunlight is relatively 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

If paying for a solar system out of pocket is out of reach, solar loans are an affordable option because they decrease your upfront costs and allow you to pay for your system over five to seven years on average. You'll have to consider the long-term cost of financing options, including the amount of 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 APR could reduce your costs significantly.

Solar Panel Installation Company

The remaining key cost factor you should keep in mind is the installer you choose. Given the booming popularity of sustainable energy solutions in Merton, you'll have many options to choose from, but each comes at various price points for labor and equipment. The size of the company sometimes plays the most considerable role in your costs. Larger national companies, like SunPro and Sunrun, often have lower prices because of access to more resources and better pricing. Smaller local companies might be more costly, but they generally have better customer service and more customization options, and the occasional sale or discount can bring their pricing down to compete with bigger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.70 $11,357 $21,426 8.7 years
8 kW $2.65 $14,851 $28,860 8.5 years
10 kW $2.60 $18,200 $36,438 8.3 years
12 kW $2.55 $21,403 $44,163 8.2 years
14 kW $2.50 $24,461 $52,033 8.0 years
16 kW $2.44 $27,373 $60,049 7.8 years
18 kW $2.39 $30,139 $68,210 7.7 years
20 kW $2.34 $32,760 $76,517 7.5 years

How to Save on Solar Panels

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

  • Warranty: An all-inclusive, long-term warranty can help keep your solar panel system running for years to come and save you money on repairs and maintenance.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a good reputation and is qualified to do the job well. Another way you can look into your installer's reputation is by reading reviews.
  • 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 type of solar panel you can get, not every company will have the exact one you may want or need, so make sure you take a look at their list of options before deciding.
  • Contract: Even though reading through a contract can take a lot of time, it's important to do it carefully so you can be sure you understand what services your solar company will provide and the terms of the warranty.

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

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

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Merton, WI Solar Cost FAQs

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

The average cost of solar panels in Merton is about $13,000 for a 5-kW system and $26,000 for a 10-kW system before the ITC, but the actual cost will depend on things such as the model of solar panels you want, what size system you need and how much energy you consume.

Can you get solar panels for free in Merton?

You can't get solar panels for free in Merton. However, you may still be able to install them on a lower budget. You can lease solar panels for a low upfront cost or, if you'd prefer to own your solar panels, you can finance them with a solar loan.

How much can I save on energy bills after switching to solar?

It is possible to eradicate your electricity bills with solar panels, but for most homeowners in Merton, that will require at least a 10-kW system. Not all homes will have the roof space for that size system, so you'll want to check with 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 how many solar panels you need, you need to know how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can typically 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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