Solar Panel Cost Guide in Weston, MA (Nov 2022)

  • Weston Solar Installation Cost: $9,179
  • 25-Year Savings: $16,164
  • Payback Period: 9.1 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 Weston

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

While the national average of solar panels is $2.66 per watt, solar panels in Weston typically cost about $3. To account for the typical energy usage of the average home in Weston, most homeowners require a 4.5-kilowatt system. Using the figure above, a solar installation costs around $9,179, or $6,792 after the federal solar tax credit of 30% is applied.

The prices above are just estimates to give you an idea of the cost of a solar panel system. The exact cost of installing solar panels can vary based on multiple factors, such as how many panels you need, your energy consumption and what solar installer you go with. Many homeowners find going solar is a sound investment. The average homeowner in Weston can save about $22,000 on their energy bills over 20 years.

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

Solar savings over time in Weston

Year Return on Investment
1 years $-8,165
3 years $-6,138
5 years $-4,110
7 years $-2,083
9 years $-55
11 years $1,972
13 years $3,999
15 years $6,027
17 years $8,054
19 years $10,081
21 years $12,109
23 years $14,136
25 years $16,164

Top Solar Installers in Weston

Many homeowners decide to hire a solar installer since installing solar panels by yourself can be a lot of work. Plus, if you aren't sure what brand of solar panels and equipment you need, a solar expert can help you find the right equipment for you after a site survey and consultation.

There are several licensed solar professionals that can help you install your solar system. 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 Weston

Factors that Affect Solar Panel Costs in Weston

For many Weston homeowners, the decision to go solar depends on cost. However, the range of solar installation costs can be quite wide in Weston, 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

The size of the solar system you need for your household is the most significant cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by about $2,940. The brand and type of equipment you want for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these are often more expensive than other brands. Efficiency also matters. Whether you're opting for high efficiency because you have a small roof or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want add-ons like an electric vehicle charger or solar batteries, this will also raise the cost.

Solar Financing Terms

For some homeowners, paying for solar panels out of pocket can be a challenge. Solar loans are provided by most installers in Weston, which can lower, or in some cases eliminate, your upfront costs to make solar more affordable. However, the interest on solar loans also adds to your overall costs, so it's crucial to include that in your estimate as well. You can always bring down the total you pay in interest and possibly even your APR by putting more money down.

Solar Panel Installation Company

The solar company you choose to handle your switch to sustainable energy can have an effect on your total costs. There are about 3 solar panel companies in Weston, and each can charge varying amounts 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 with an above-average cost. It's best to do some research and find a company that has 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 $21,255 9.4 years
8 kW $3.00 $16,793 $28,669 9.2 years
10 kW $2.94 $20,580 $36,248 9.1 years
12 kW $2.88 $24,202 $43,992 8.9 years
14 kW $2.82 $27,660 $51,900 8.7 years
16 kW $2.76 $30,952 $59,973 8.5 years
18 kW $2.70 $34,080 $68,210 8.3 years
20 kW $2.65 $37,044 $76,612 8.1 years

How to Save on Solar Panels

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

  • Warranty: A quality company stands out from other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Solar Panel Brands: Each solar panel brand and type has varying levels of quality, longevity and energy 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.
  • Contract: Read the contract terms thoroughly to make sure you understand how much it will cost, completion timeline rebates and warranties.
  • Reputation: Your solar installer should have a sound reputation as a company and have proven expertise in the field. A couple of 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 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 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 Weston, MA Solar Cost FAQs

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

This is a difficult question to answer precisely, because the cost depends on a few different factors. Generally 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 cost more if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy consumption. On the flip side, you can spend less if you go with a smaller solar panel system or cheaper solar panels.

Should I lease or buy solar panels in Weston?

Leasing solar panels can be an appealing choice, as it commonly comes with low or $0 upfront payments. The downside is that you won't be able to save as much. If you lease, you don't own the system, so you can't claim any tax rebates and credits and your home value won't increase. Buying solar panels is a better way to go if you want to get the most savings.

Is switching to solar power worth it?

Whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.

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

The exact number of solar panels you need depends on your household energy needs and how much sunlight your roof gets. You can take a 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 install 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.

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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