Solar Panel Cost Guide in Eastham, MA (2025 Update)

  • Eastham Solar Installation Cost: $11,716
  • 25-Year Savings: $17,619
  • Payback Period: 11.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 Eastham

We go over average solar pricing in Eastham.

The average cost of a solar panel system in Eastham is 4 per watt.To account for the typical energy usage of the average home in Eastham, most homeowners require a 4.1-kilowatt system. Using the figure above, a solar installation costs around $11,716, or $16,754 before the federal solar tax credit of 0 is applied.

The actual price you pay can go above or below the average in Eastham depending on several factors, such as the model of solar panels you choose and the solar installer you hire.But, after you've paid the initial cost of installation, the return on investment for most homeowners is typically rewarding, with a net average savings of about $24,000 over 20 years on energy bills.

To receive a free quote from a pre-vetted solar installation company in Eastham, you can click the button below.

Solar savings over time in Eastham

YearReturn on Investment
1 years$-10,115
3 years$-6,913
5 years$-3,710
7 years$-507
9 years$2,695
11 years$5,898
13 years$9,101
15 years$12,303
17 years$15,506
19 years$18,708
21 years$21,911
23 years$25,114
25 years$28,316

Top Solar Installers in Eastham

Do-it-yourself solar panel installation is a way to cut costs, but it's an undertaking that can take a lot of hard work. Taking advantage of a solar panel installer can make your switch to solar power much easier. Another great thing about using a top solar installer is that it'll likely provide warranties and free repairs, which help protect your investment.

You can get a free estimate from a local solar installer on how much your investment in solar could cost for your home. Here are some nearby:

Advertisement

See all of the solar companies in Eastham

Factors that Affect Solar Panel Costs in Eastham

For many Eastham homeowners, the decision to go solar rests on cost. However, the range of solar installation costs can be quite wide in Eastham, with typical prices between $20,000 to $40,000. There are a number of factors that significantly influence the price you’ll pay, which we'll go over below.

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 electricity your household consumes, the larger your system will likely need to be. You can expect to pay about $4,060 per kilowatt in Eastham.There are many different solar panel brands and the one you pick also affects the cost. In general, the brands that offer higher efficiency tend to also be more expensive. In addition, the type of equipment you choose can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

If paying for a solar system out of pocket is too expensive, solar loans are an affordable option because they cut back your upfront costs and let you pay for your system over a term of, on average, between five and seven years.While solar loans make going solar more accessible for Eastham homeowners, they can also raise 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 cut back on how much interest you have to pay.

Solar Panel Installation Company

The solar installation company you choose will impact your total cost to make the switch to solar . Different companies will charge different amounts for the equipment and labor.Larger national companies usually have lower costs, but some local companies keep up with them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or additional services like electric car charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$4.22$17,734$20,25611.7 years
8 kW$4.14$23,191$27,46311.4 years
10 kW$4.06$28,420$34,89711.2 years
12 kW$3.98$33,422$42,55811.0 years
14 kW$3.90$38,196$50,44710.8 years
16 kW$3.82$42,744$58,56310.5 years
18 kW$3.74$47,064$66,90710.3 years
20 kW$3.65$51,156$75,47810.1 years

How to Save on Solar Panels

There are a large number of companies available in Eastham, and some homeowners feel overwhelmed considering their options. Choosing the right company for you can be challenging, so here are some tips to help you decide:

  • Reputation: Long-running 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 service, such as part repairs and replacements.
  • Solar Panel Brands: Not all solar installers carry 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.
  • Contract: When reading through your solar company’s contract, ask for clarification about any terms you’re not sure of and be sure you understand what happens in scenarios like a system part breaking or the company going out of business.
  • Warranty: Warranties that cover replacement parts and repairs over a couple decades are the best you can get in the business, and offering such a warranty is one mark of a good company.
Advertisement

EcoWatch's Eastham, MA Solar Cost FAQs

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

The average cost of solar panels in Eastham is about $20,300 for a 5-kW system and $40,600 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you use.

Can you get solar panels for free in Eastham?

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

Do solar panels increase your property value?

Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Eastham is currently $763,653, so you can look forward to a value of about $31,310 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Eastham is a fruitful investment.

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

The exact number of solar panels you need depends on your household energy usage and the average daily sunlight your roof gets. You can 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 get 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.