Solar Panel Cost Guide in Mashpee, MA (Dec 2022)

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

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

Why you can trust EcoWatch

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 Mashpee

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

Currently, the national average cost of solar panels is $2.66 per watt. However, in Mashpee, the typical cost of solar panels is $3 per watt. The average solar panel system size in Mashpee is around 4.1 kilowatts, meaning a cost of about $8,479 for a solar installation, or $6,274 after the 30% federal solar tax credit is applied.

Keep in mind 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 equipment you choose, your solar contractor and more. But, once you've paid the upfront cost of installation, the payback for most homeowners is quite rewarding, with a net average savings of about $24,000 over 20 years on electricity bills.

To calculate your potential ROI and connect with a local solar expert, click the button below.

Solar savings over time in Mashpee

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 Mashpee

Although you can install solar panels yourself, it takes extra time and expertise. Because of that, the majority of homeowners choose to hire a solar panel installer. A solar installer can also help save you money in the long run by offering warranties, repairs and system component replacements.

There are several licensed solar professionals that can install solar panels for you. 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 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 Mashpee

Factors that Affect Solar Panel Costs in Mashpee

While the average cost of a solar system in Mashpee is $8,479, your final cost may differ. There are several factors that can have a sizable impact on the cost of a residential solar panel installation. Below are some of the more crucial things to take into consideration.

Solar Equipment

The size of the solar system you need for your household, 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 $2,940. The kind of solar panels and equipment you choose is another factor that will considerably impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to come at a higher price. Furthermore, solar equipment goes beyond just the solar panels themselves. You'll also need to make decisions about the kind of racks used to mount the panels, inverters, solar batteries, etc. It's important to take all of this into consideration when searching for a solar system that's in your budget.

Solar Financing Terms

For some homeowners, paying for a solar system out of pocket can be financially overwhelming. Solar loans are available from most installers in Mashpee, which can bring down, or in some cases completely eliminate, your upfront costs to make solar more accessible. You'll have to consider the long-term cost of loans, including the amount of 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 more than the principal cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs remarkably.

Solar Panel Installation Company

A final factor to consider when trying to estimate the cost of solar for your home or business in Mashpee is the company you get to install your solar panel system. Similar to choosing a company to build a deck or pool, for example, you'll have many options for solar installers that provide a range of services for different budgets. Additionally, some companies in Mashpee know more about local solar incentives and can help you take advantage of additional rebates or tax exemptions. However, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.

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 solar panel company you choose will impact not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are a few important things you should keep in mind, including:

  • Solar Panel Brands: Each solar panel brand and model offers varying levels of quality, durability and energy efficiency. They will come at different prices as well. The company you choose has an impact on which solar panel brands you have access to.
  • Reputation: Your solar installer should have a sound reputation as a company and have proven expertise in the field. Two 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.
  • Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the project timeline.
  • Contract: Look through the contract terms closely to make sure you understand the total cost, project completion timeline incentives and warranties.

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 Mashpee, MA Solar Cost FAQs

How much does it cost to install solar panels in Mashpee?

This is a difficult question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $14,700 for a 5-kW system and $29,400 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 above-average energy usage. On the flip side, you can spend less if you choose a smaller solar panel system or less efficient solar panels.

Should I lease or buy solar panels in Mashpee?

Leasing solar panels can be an option if you can't pay upfront or get a solar loan, but since you don't own the system, you can't take advantage of many solar incentives. Also your property value won't increase, so you'll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most bang for your buck from going solar.

Can solar panels significantly reduce my power bills?

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 uses 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.

Follow us