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 December 8, 2022

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Average Cost of Solar Panels in Brookline

See how much it might cost to go solar in Brookline.

In Brookline, solar panels cost about $3 per watt on average. To cover the typical energy usage of the average home in Brookline, most homeowners require a 5.0-kilowatt system. Using the per-watt figure above, a solar installation costs about $10,083, or $7,461 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average Brookline homeowner. The price of a solar system for your home may be different depending on factors unique to your situation, like your household energy use and solar contractor. But, after you've paid the upfront cost of installation, the payback for most homeowners is typically rewarding, with a net average savings of about $19,000 over 20 years on utility bills.

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

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

Trying to put up solar panels on your own can be a time-consuming undertaking, which is why getting a solar installation company is a good option for many homeowners. A solar company can also help save you money over time by providing warranties, repairs and component replacements.

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 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 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

The cost of installing a solar system in Brookline can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The most significant one is your system size, and other factors include the equipment you choose, financing options and the solar installer you choose.

Solar Equipment

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 model of solar panels and equipment you want is another factor that will substantially affect costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more expensive. Plus, solar equipment is more than just the solar panels themselves. You'll also need to think 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 falls within your budget.

Solar Financing Terms

Many homeowners find the average cost of solar in Brookline to be too steep, even if the investment pays off over time. Fortunately, almost every solar company in the area provides access to financing options. Solar loans drastically decrease upfront costs for most homeowners, but they also result in higher prices over time due to interest. However, the interest on solar loans also adds to your overall costs, so it's crucial to consider that 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 solar company you go with to handle your switch to green energy can play a part in your total costs. There are about 3 solar panel companies in Brookline, and each can charge different amounts for labor and equipment. Larger national companies usually have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or add-on services like electric car 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

There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you find the right company for you, here are some tips to keep in mind:

  • Contract: Even though reading through a contract can take a lot of time, it's important to do it carefully so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Installation Process: Homeowners should understand how exactly the installation process will go, as well as important factors like the project timeline.
  • Reputation: Solar system installers that have great reviews from their customers and that have been operating for many years most likely provide good-quality solar panel installation and expertise.
  • Solar Panel Brands: Each solar panel brand and model has varying levels of quality, durability and efficiency. They will come at different price points 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 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?

The average cost of solar panels in Brookline is about $14,550 for a 5-kW system and $29,100 for a 10-kW system before the ITC, but the real cost will depend on certain factors like the type of solar panels you want, what size system you need and how much energy you consume.

Is cost the most important consideration when buying solar panels?

The initial cost is a crucial 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 trump the cost. Other factors that are important to think about 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 where you're located and the efficiency of your system. Even if it doesn't get rid of them completely, you can save a lot of money on your bills, about $1,009.79 per year.

How long do solar panels last in Brookline?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can opt to replace them once you've had them for that long or you can continue to use them at a lower efficiency.

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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