Solar Panel Cost Guide in Mattapoisett, MA (2024 Update)

  • Mattapoisett Solar Installation Cost: $11,760
  • 25-Year Savings: $17,587
  • Payback Period: 11.3 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 Mattapoisett

Find out what the average cost of solar panels are in Mattapoisett.

The national average cost of solar panels is $2.66 per watt, but in Mattapoisett it’s 4 per watt.The average Mattapoisett homeowner needs a 4.1-kilowatt system, which would cost about $11,760 with the federal tax credit, or $16,817 before the 0 tax credit is applied.

Remember that the numbers above are only averages. The price you’ll pay for solar will differ based on your household energy consumption, the type of solar system you choose, your solar contractor and more.For most homeowners, the upfront cost of solar power is worth paying. On average Mattapoisett homeowners see about $24,000 in savings on energy bills over 20 years.

Click the button below to get connected to a highly rated solar company in your area for a custom estimate.

Solar savings over time in Mattapoisett

Year Return on Investment
1 years $-10,159
3 years $-6,956
5 years $-3,754
7 years $-551
9 years $2,652
11 years $5,854
13 years $9,057
15 years $12,259
17 years $15,462
19 years $18,665
21 years $21,867
23 years $25,070
25 years $28,273

Top Solar Installers in Mattapoisett

Many homeowners choose to use a solar panel installer since trying to put up solar panels yourself can be hard. Solar companies provide key benefits that can help you maximize your investment, like warranties, monitoring and free repairs.

If you’d like to switch to solar energy but still aren’t certain which solar system installer to go with, here are our recommendations for providers in Mattapoisett:

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 Mattapoisett

Factors that Affect Solar Panel Costs in Mattapoisett

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

Solar Equipment

The size of the solar system you need, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by around $4,060. There are a lot of different solar panel brands and the one you choose also changes the cost. In many cases, the brands that have better efficiency tend to also be more expensive. Plus, the type of equipment you choose can affect your total cost. If you only need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Most solar installers in Mattapoisett offer solar loans, which reduce the initial cost of installing solar.Even though solar loans make going solar more accessible for Mattapoisett homeowners, they can also increase the total you pay for your system, depending on your interest rate and how long you take to pay off the loan. If you put down a larger down payment, though, you can avoid paying as much in interest.

Solar Panel Installation Company

A final factor to consider when trying to evaluate the cost of solar for your home or business in Mattapoisett is the company you get to install your solar system. Similar to choosing a company to install new cabinets, for example, there are plenty of solar installers that provide a range of services for different budgets.Larger national companies typically have lower costs, but some local companies undercut them by promoting sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or additional services like electric vehicle charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $4.22 $17,734 $20,115 11.7 years
8 kW $4.14 $23,191 $27,274 11.5 years
10 kW $4.06 $28,420 $34,661 11.3 years
12 kW $3.98 $33,422 $42,275 11.0 years
14 kW $3.90 $38,196 $50,117 10.8 years
16 kW $3.82 $42,744 $58,186 10.6 years
18 kW $3.74 $47,064 $66,482 10.4 years
20 kW $3.65 $51,156 $75,006 10.1 years

How to Save on Solar Panels

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

  • Reputation: Make sure your solar system installer has a good reputation by confirming it has certifications and licenses, checking how long it's been in business and reading reviews by previous customers and solar experts like the EcoWatch team.
  • Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to clarify any details you should know with your solar company, such as what permits you should acquire and what the project timeline is.
  • Warranty: An all-inclusive, 25-year warranty can help keep your solar system running smoothly and save you money on repairs and maintenance.
  • Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, longevity and efficiency. They will come at different costs as well. The company you choose plays a role in 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 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 Mattapoisett, MA Solar Cost FAQs

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

This is a hard question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $20,300 for a 5-kW system and $40,600 for a 10-kW system after the ITC is applied. You can expect to pay more if you want other solar equipment or higher quality panels, or if you have above-average energy consumption. On the other hand, you can spend less if you go with a smaller solar panel system or less expensive solar panels.

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

The upfront cost is a key factor to consider, but whether it’s the most important for you depends on your reasons for going solar. In cities where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to keep in mind are the quality and durability of your solar panels.

Can solar panels completely eradicate my electricity bills?

Solar panels can potentially eliminate your electricity bills depending on your location and the efficiency of your system. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $1,261.62 per year.

What solar power system size is right for 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 house 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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