Solar Panel Cost Guide in East Sandwich, MA (Feb 2023)

  • East Sandwich Solar Installation Cost: $8,479
  • 25-Year Savings: $17,624
  • Payback Period: 8.1 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 East Sandwich

We break down average solar pricing in East Sandwich.

In East Sandwich, solar panels cost about $3 per watt on average. To account for the typical energy needs of the average home in East Sandwich, most homeowners require a 4.1-kilowatt system. Using the figure above, a solar installation costs around $8,479, or $6,274 after the federal solar tax credit of 30% is applied.

These figures are only estimates, and the cost of going solar for you will vary based on the amount of energy your home requires and what company you choose to go with. But, after you've paid the upfront cost of installation, the savings for most homeowners is typically good, with a net average savings of about $24,000 over 20 years on energy bills.

Click the button below to get connected to a highly rated solar company in East Sandwich for a customized estimate.

Solar savings over time in East Sandwich

Year Return on Investment
1 years $-7,435
3 years $-5,347
5 years $-3,258
7 years $-1,170
9 years $918
11 years $3,006
13 years $5,095
15 years $7,183
17 years $9,271
19 years $11,360
21 years $13,448
23 years $15,536
25 years $17,624

Top Solar Installers in East Sandwich

Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can be a pain. Hiring a solar panel installer can make switching to solar power much easier. Local solar installers can also help you optimize your return on investment by assisting with any local incentives and by offering warranties and repairs.

Working with a professional solar company can make going solar easier. Here are our recommendations:

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

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

See all of the solar companies in East Sandwich

Factors that Affect Solar Panel Costs in East Sandwich

There are many 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 does the installation.

Solar Equipment

One of the most significant factors to consider when it comes to the cost of adopting solar energy is the size of the solar system, which is measured in kilowatts (kW). The more energy your household uses, the larger your system will likely need to be. You can expect to spend around $2,940 per kilowatt in East Sandwich. The kind of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you choose the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more over time on your energy bills. Additionally, add-on products, like solar batteries, can bring your total well above the East Sandwich average.

Solar Financing Terms

Solar panels can save you money on energy bills over time, but they can also be a significant investment. That's why many East Sandwich homeowners choose to finance their solar panel systems to make paying for solar more affordable. However, the interest on solar loans also increases your overall costs, so it's important to keep that in mind as well. You can always reduce the total you pay in interest and possibly even your APR by putting more money down.

Solar Panel Installation Company

The final key cost factor you should consider is the installer you choose. Given the booming popularity of clean energy solutions in East Sandwich, you'll have many options to choose from, but each comes at different price points for labor and equipment. Companies that 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 at a higher cost. It's best to do some research and find a company that provides the products, warranties and services you want and also fits within 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 $3.06 $12,842 $25,148 8.5 years
8 kW $3.00 $16,793 $33,860 8.3 years
10 kW $2.94 $20,580 $42,737 8.1 years
12 kW $2.88 $24,202 $51,778 8.0 years
14 kW $2.82 $27,660 $60,984 7.8 years
16 kW $2.76 $30,952 $70,355 7.6 years
18 kW $2.70 $34,080 $79,890 7.5 years
20 kW $2.65 $37,044 $89,590 7.3 years

How to Save on Solar Panels

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

  • 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: Long-standing companies likely have a high reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
  • Solar Panel Brands: Different companies will have various brands and models of panels. If you know you want a specific brand, make sure the solar company you're considering has it.
  • Contract: Though reading through a contract can be tedious, it's important to do it fully so you can make sure you understand what services your solar company will provide and how part repairs and replacements will be handled.

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

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

EcoWatch's East Sandwich, MA Solar Cost FAQs

How much does it cost to install solar panels in East Sandwich?

The average cost of solar panels in East Sandwich is about $14,700 for a 5-kW system and $29,400 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the kind of solar panels you want, what size system you need and how much energy you use.

Is cost the most important thing to think about when buying solar panels?

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

How much can I save on electricity bills after installing solar panels?

Solar panels can potentially eliminate your electricity bills depending on your location 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 $1,266.34 per year.

How many solar panels should I get to power my home?

To figure out how many solar panels you need, you should find out 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 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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