Solar Panel Cost Guide in Trumbull, CT (2024 Update)

  • Trumbull Solar Installation Cost: $11,749
  • 25-Year Savings: $21,587
  • Payback Period: 9.7 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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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 Trumbull

Find out how much it might cost to make the switch to solar in Trumbull.

In Trumbull, solar panels cost about 4 per watt on average.The average Trumbull homeowner needs a 4.5-kilowatt system, which would cost about $11,749 with the federal tax credit, or $16,801 before the 0 tax credit is applied.

The true price you pay can be higher or lower than the average in Trumbull based on several factors, such as the brand of solar panels you choose and the solar contractor you hire.With average savings of about $26,000 on electricity bills over 20 years, many homeowners in Trumbull find investing in solar can pay off big.

Click the button below to get connected to a vetted solar installer in your area for a personalized quote.

Solar savings over time in Trumbull

Year Return on Investment
1 years $-9,905
3 years $-6,217
5 years $-2,529
7 years $1,159
9 years $4,847
11 years $8,535
13 years $12,223
15 years $15,911
17 years $19,599
19 years $23,287
21 years $26,975
23 years $30,663
25 years $34,351

Top Solar Installers in Trumbull

When going solar, many homeowners prefer to use a solar installation company since installing a solar system yourself can be a difficult project. Another perk of utilizing a solar company is that they can help you maximize your ROI by bringing down your future costs of repairs and replacements with the help of warranties and giving you information on local incentives you can take advantage of.

You can work with a local solar installer to get a free estimate on how much solar panels 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 Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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 Trumbull

Factors that Affect Solar Panel Costs in Trumbull

For many Trumbull homeowners, the decision to go solar depends on cost. However, the range of solar installation costs can be quite wide in Trumbull, 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

The size of the solar panel system you need, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by about $3,750. Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer better efficiency. In a city like Trumbull, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or limited space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

If paying for a solar system in cash is out of reach, solar loans are a popular choice because they lower your upfront costs and let you pay for your system over five to seven years on average.However, the interest on solar loans also adds to your total costs, so it’s vital to consider that as well. You can always lower the total you pay in interest and possibly even your APR by making a larger down payment.

Solar Panel Installation Company

A final factor to keep in mind when trying to estimate the cost of solar for your home or business in Trumbull is the company you get to install your PV system. As with choosing a company to renovate your kitchen, for instance, there’s no shortage of solar installers that provide a range of services for different budgets.You may come across national solar installers that have lower prices due to their bigger brand name and access to bulk pricing, or you might see small, local installation companies offering deals or promotions 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 $3.90 $16,380 $24,318 10.1 years
8 kW $3.83 $21,420 $32,844 9.9 years
10 kW $3.75 $26,250 $41,580 9.7 years
12 kW $3.67 $30,870 $50,526 9.5 years
14 kW $3.60 $35,280 $59,682 9.3 years
16 kW $3.52 $39,480 $69,048 9.1 years
18 kW $3.45 $43,470 $78,624 8.9 years
20 kW $3.38 $47,250 $88,410 8.7 years

How to Save on Solar Panels

The company that does your solar system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Because picking a company can be a challenge, we have some tips to help you, such as:

  • Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the project completion timeline.
  • Contract: When looking 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 if the company goes out of business.
  • Reputation: Companies that have been in business for many years likely have a high reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide adequate aftercare and customer service, such as part repairs and replacements.
  • Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you choose.

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 Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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 Trumbull, CT Solar Cost FAQs

What is the average cost of installing solar panels in Trumbull?

This is a difficult question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $18,750 for a 5-kW system and $37,500 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you choose a smaller solar panel system or less expensive solar panels.

Is it better to lease or buy solar panels in Trumbull?

Leasing solar panels can be an appealing choice, as it often comes with low or $0 upfront payments. The drawback is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any tax rebates and credits and your home value won’t increase. Buying solar panels is a better option if you want to get the most savings.

Is it worth going solar in Trumbull?

Solar panels can be a beneficial investment for many homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your power bills are already pretty low, solar panels might not be for you.

How many solar panels do I need to power my home?

To figure out what solar panel system size 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 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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