Solar Panel Cost Guide in St Louis Park, MN (Dec 2022)

  • St Louis Park Solar Installation Cost: $14,314
  • 25-Year Savings: $21,472
  • Payback Period: 10.0 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 St Louis Park

See how much it might cost to make the switch to solar in St Louis Park.

In St Louis Park, solar panels cost about $3 per watt on average. Since a 7.2-kW system is needed to cover the energy costs of a typical home in St Louis Park, the average price of going solar will be about $14,314 before claiming the federal solar tax credit of 30%.

Keep in mind that the figures above are only estimates based on the average energy use of St Louis Park homeowners. The price of a solar system for your home may look different depending on factors unique to your situation, like your household energy use and solar contractor. For many homeowners, the upfront investment in solar is worth paying. On average St Louis Park homeowners see about $19,000 in savings on energy bills over 20 years.

You can click the button below to get connected with a vetted solar installer in St Louis Park that can help you get a more accurate cost estimate for your home.

Solar savings over time in St Louis Park

Year Return on Investment
1 years $-12,882
3 years $-10,019
5 years $-7,156
7 years $-4,294
9 years $-1,431
11 years $1,432
13 years $4,295
15 years $7,158
17 years $10,021
19 years $12,884
21 years $15,747
23 years $18,610
25 years $21,472

Top Solar Installers in St Louis Park

Putting up solar panels yourself can be a time-consuming task, which is why hiring a solar installation company is a good option for many homeowners. Local solar installers can also help you maximize your return on investment by walking you through any local incentives you can take advantage of and by providing warranties and repairs.

There are a number of licensed solar professionals that can take care of your solar installation project. 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 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 Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

See all of the solar companies in St Louis Park

Factors that Affect Solar Panel Costs in St Louis Park

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

Solar Equipment

System size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. For that reason, it's crucial to accurately assess the size of the solar energy system needed for your home by figuring out your typical energy use. The brand and kind of equipment you choose for your solar system can increase or decrease the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often come at a higher price than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have limited roof space or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

Most solar installers in St Louis Park provide solar loans, which reduce your upfront costs of installing a solar system. Though solar loans make adopting solar energy more accessible for St Louis Park homeowners, they can also increase the total you pay for your system, depending on your interest rate. If you make a larger down payment, though, you can cut back on how much interest you have to pay.

Solar Panel Installation Company

The solar installer you choose will impact your total cost to go solar. Different companies will charge different amounts for the equipment and labor. Some companies only sell high-quality, high-efficiency and high-price 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 find a company that has the products, warranties and services you're looking for and also fit into 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 $2.95 $12,405 $17,409 10.4 years
8 kW $2.90 $16,222 $23,530 10.2 years
10 kW $2.84 $19,880 $29,810 10.0 years
12 kW $2.78 $23,379 $36,249 9.8 years
14 kW $2.73 $26,719 $42,847 9.6 years
16 kW $2.67 $29,900 $49,604 9.4 years
18 kW $2.61 $32,921 $56,520 9.2 years
20 kW $2.56 $35,784 $63,596 9.0 years

How to Save on Solar Panels

There are many companies to choose from in St Louis Park, and some homeowners feel overwhelmed considering their options. Picking the right company for you can be challenging, so here are some tips to help you decide:

  • 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 project timeline.
  • Solar Panel Brands: Each solar panel brand and model has varying levels of quality, durability and energy efficiency. They will come at different costs as well. The company you choose affects which solar panel brands you have access to.
  • Warranty: Warranties that cover replacement parts and repairs over a long period of time such as 25 years are the gold standard in the business, and offering that kind of warranty is one mark of a good company.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established 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 get the job done well. Another way you can check your installer's reputation is by reading reviews.

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 Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's St Louis Park, MN Solar Cost FAQs

How much does it cost to install solar panels in St Louis Park?

The average cost of solar panels in St Louis Park is about $14,200 for a 5-kW system and $28,400 for a 10-kW system before the ITC, but the real cost will depend on stuff like the kind of solar panels you want, what size system you need and how much energy you use.

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

Cost is without a doubt one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

Does St Louis Park have a net metering program?

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

How often do you have to replace solar panels?

On average, the lifespan of solar panels is 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 higher 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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