Solar Panel Cost Guide in Brookline, NH (Dec 2022)

  • Brookline Solar Installation Cost: $10,083
  • 25-Year Savings: $14,917
  • Payback Period: 10.1 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Brookline

We go over average solar pricing in Brookline.

The national average cost of solar panels is $2.66 per watt, but in Brookline it's $3 per watt. Since a 5.0-kW system is needed to cover the energy consumption of a typical home in Brookline, the average price of going solar will be about $10,083 before claiming the federal solar tax credit of 30%.

Keep in mind that the numbers above are only averages. The price you'll end up paying for solar may vary based on your household energy consumption, the type of equipment you choose, your solar contractor and more. But, once you've paid the initial cost of installation, the return on investment for most homeowners is quite rewarding, with a net average savings of about $19,000 over 20 years on energy bills.

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

Solar savings over time in Brookline

Year Return on Investment
1 years $-9,083
3 years $-7,083
5 years $-5,083
7 years $-3,083
9 years $-1,083
11 years $917
13 years $2,917
15 years $4,917
17 years $6,917
19 years $8,917
21 years $10,917
23 years $12,917
25 years $14,917

Top Solar Installers in Brookline

Many homeowners opt for a solar installation company since trying to put up solar panels by yourself can be time-consuming. Another advantage of working with a solar installer is that they can help you maximize your return of investment by cutting back on future costs of repairs and replacements with the help of warranties and giving you information on local incentives you can take advantage of.

If you'd like to make the switch to solar but still aren't certain which solar system company to go with, here are our suggestions for providers in Brookline:

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 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

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 Brookline

Factors that Affect Solar Panel Costs in Brookline

Cost is usually one of the most important factors for homeowners who are considering investing in solar. There are a few major factors that determine your overall cost in Brookline: solar equipment and system size, financing options and the solar installation company you choose. We'll cover each of these briefly below.

Solar Equipment

Solar system size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of going solar. That's why it's a priority to accurately ascertain the size of the solar energy system needed for your home by figuring out your average energy use. The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you get 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 power bills. Additionally, extra products, like solar batteries, can bump up your total well above the Brookline average.

Solar Financing Terms

Many homeowners find the average cost of solar in Brookline to be prohibitively steep, even if the investment pays off over time. Fortunately, nearly every solar installer in the area offers financing options. Solar loans drastically decrease upfront costs in most cases, but they also result in higher prices over time due to interest. It's a good idea to include the interest you'll pay in your final cost estimate. If you can afford to pay a larger down payment, you can reduce your total costs and how long it'll take to pay back the loan.

Solar Panel Installation Company

The solar panel installation company you choose will impact your total cost to go solar. Different companies will bill different amounts for the equipment and labor. 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 specific equipment options like Tesla Powerwall batteries or extra 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 $3.03 $12,711 $17,583 10.5 years
8 kW $2.97 $16,622 $23,770 10.3 years
10 kW $2.91 $20,370 $30,120 10.1 years
12 kW $2.85 $23,955 $36,632 9.9 years
14 kW $2.79 $27,377 $43,308 9.7 years
16 kW $2.74 $30,636 $50,147 9.5 years
18 kW $2.68 $33,733 $57,148 9.3 years
20 kW $2.62 $36,666 $64,313 9.1 years

How to Save on Solar Panels

The solar installer you choose will influence not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are some important things you should keep in mind, such as:

  • Contract: Before signing a contract with a solar installer, make sure you look it over completely so you understand the terms. Also, ask questions if you aren't sure about some of the terms, such as what to do if a part breaks or malfunctions and what services you can expect from them.
  • Warranty: Many companies offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
  • Solar Panel Brands: Homeowners will have different preferences for panels depending on their roof configurations and how much efficiency they need. Although there are many options for which kind of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you ask for their list of offerings before making your decision.
  • Reputation: Your solar installer should have a sound reputation as a company and have demonstrated expertise in the field. A couple of ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from past customers.

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 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

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 Brookline, NH Solar Cost FAQs

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

This is a difficult question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $14,550 for a 5-kW system and $29,100 for a 10-kW system after the ITC is applied. It will be more expensive if you want additional solar equipment or more efficient panels, or if you have above-average energy consumption. On the other hand, you can spend less if you want a smaller solar panel system or less efficient solar panels.

Are solar panels free in Brookline?

A solar panel system isn't free in Brookline, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that you can take advantage of.

Can you sell solar power back to the grid in Brookline?

Each state has some form of net metering programs except Tennessee, South Dakota and Alabama currently. Some states let you sell power back to the grid, but others just give you credit toward your future energy bills.

What solar power system size is right for my home?

To figure out what solar panel system size 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 usually 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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