Solar Panel Cost Guide in Dover, MA (Sep 2022)

  • Dover Solar Installation Cost: $9,076
  • 25-Year Savings: $16,266
  • Payback Period: 9.0 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Dover

Here's how much it might cost to switch to solar power in Dover.

In Dover, solar panels cost about $3 per watt on average. The average solar panel system size in Dover is around 4.4 kilowatts, meaning a cost of about $9,076 for a solar installation, or $6,716 after the 30% federal solar tax credit is applied.

Remember that the numbers above are only averages. The price you'll end up paying for solar may look quite different based on your household energy consumption, the type of equipment you want, your solar contractor and more. With typical savings of about $22,000 on electricity bills over 20 years, many homeowners in Dover find going solar has a decent ROI.

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

Solar savings over time in Dover

Year Return on Investment
1 years $-8,062
3 years $-6,035
5 years $-4,007
7 years $-1,980
9 years $47
11 years $2,075
13 years $4,102
15 years $6,130
17 years $8,157
19 years $10,184
21 years $12,212
23 years $14,239
25 years $16,266

Top Solar Installers in Dover

Although you can install solar panels by yourself, it involves extra time and expertise. Because of that, most people choose a solar panel installer. Plus, if you'd like to maximize your investment in solar power, going with a solar installer can help with that as well. Different providers can offer repairs, expertise on how to install solar panels and sometimes even information on local incentives and net metering programs.

You can work with a local solar installer to get a free estimate on how much your investment in solar 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 Technology

The Green Panel

★★★★★
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

See all of the solar companies in Dover

Factors that Affect Solar Panel Costs in Dover

There are a number of criteria that can determine your solar system installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.

Solar Equipment Size

The size of the solar panel system you need for your home is the most significant cost factor to consider. For every additional kilowatt you need, your total will most likely increase by about $2,940. The brand and kind of equipment you want for your solar system can increase or decrease the price quite significantly. If you prefer a brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have a small roof or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want additional equipment like an electric vehicle charger or solar batteries, this will also increase the cost.

Solar Financing Terms

Many homeowners find the average cost of solar in Dover to be too steep, even if the investment pays off over time. Fortunately, nearly every solar company in the area provides financing options. Solar loans substantially decrease upfront costs in most cases, but they also lead to a higher cost over time because of interest. You'll have to consider the long-term cost of financing options, including the total 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 finding a solar loan with a low interest rate could reduce your costs significantly.

Solar Panel Installation Company

The remaining major cost factor you should take into consideration is the installer you choose. Given the booming popularity of clean energy solutions in Dover, you'll have lots of options to choose from, but each comes at varying price points for labor and equipment. The company's size sometimes plays the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower pricing because they have access to greater resources and bulk 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 lower to compete with bigger names.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $3.06 $12,842 $21,648 9.3 years
8 kW $3.00 $16,793 $29,193 9.1 years
10 kW $2.94 $20,580 $36,903 9.0 years
12 kW $2.88 $24,202 $44,777 8.8 years
14 kW $2.82 $27,660 $52,816 8.6 years
16 kW $2.76 $30,952 $61,020 8.4 years
18 kW $2.70 $34,080 $69,388 8.2 years
20 kW $2.65 $37,044 $77,921 8.1 years

Solar Incentives in Dover

Name Residential Renewable Energy Income Tax Credit
Incentive Amount 15%
More Info Click here

Name Renewable Energy Equipment Sales Tax Exemption
Incentive Amount 100% exemption
Website Visit here
More Info Click here

Name Alternative Energy and Energy Conservation Patent Income Tax Deduction (Personal)
Incentive Amount 100% deduction
More Info Click here

Name Renewable Energy Property Tax Exemption
Website Visit here
More Info Click here

Name Cape Light Compact- Residential Energy Efficiency Rebate Program
Website Visit here
More Info Click here

Name Solar Massachusetts Renewable Target (SMART) Program
Website Visit here
More Info Click here

Name Mass Solar Loan Program
Website Visit here
More Info Click here

Name Residential and Small-Scale Ground-Source Heat Pump Rebate Program
Website Visit here
More Info Click here

Name Commonwealth Woodstove Change-Out Program
Website Visit here
More Info Click here

Name Local Option - Energy Revolving Loan Fund
More Info Click here

Name Solar Renewable Energy Certificates (SREC-II)
Website Visit here
More Info Click here

Name Residential Renewable Energy Tax Credit
Website Visit here
More Info Click here

How to Save on Solar Panels

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

  • Contract: Read the contract terms thoroughly to make sure you understand how much it will cost, completion timeline rebates and warranties.
  • Reputation: Your solar installer should have a good 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 good reviews from previous customers.
  • Warranty: Warranties that cover defective panels and repairs over around 25 years are the best you can get in the business, and offering such a warranty is one mark of a good company.
  • 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 has an impact on 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 Technology

The Green Panel

★★★★★
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

EcoWatch's Dover, MA Solar Cost FAQs

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

The average cost of solar panels in Dover is about $14,700 for a 5-kW system and $29,400 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the model of solar panels you want, what size system you need and how much energy you use.

Can you get solar panels for free in Dover?

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

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

Solar panels can potentially eliminate your electricity bills depending on where you're located and how much sunlight your home gets. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $1,149.65 per year.

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

The exact number of solar panels you need depends on your household energy needs and the amount of sunlight your roof gets. You can take a look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to buy between 20 and 35 panels to account for their typical energy usage.

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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