Solar Panel Cost Guide in Mendon, MA (2024 Update)

  • Mendon Solar Installation Cost: $12,726
  • 25-Year Savings: $16,709
  • Payback Period: 12.3 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 2024

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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 Mendon

We go over average solar pricing in Mendon.

While the national average of solar panels is $2.66 per watt, solar panels in Mendon generally cost around 4.Because a 4.5-kW system is needed to cover the energy usage of a typical home in Mendon, the average price of going solar will be about $12,726 after claiming the federal solar tax credit of 0.

Remember 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 solar system you want to get, your solar contractor and more.Many homeowners find installing a solar system is a rewarding investment. The average homeowner in Mendon can save about $22,000 on their electricity bills over 20 years.

Click the button below to get connected to a vetted solar company in your area for a customized quote.

Solar savings over time in Mendon

YearReturn on Investment
1 years$-11,002
3 years$-7,556
5 years$-4,109
7 years$-662
9 years$2,785
11 years$6,232
13 years$9,679
15 years$13,126
17 years$16,572
19 years$20,019
21 years$23,466
23 years$26,913
25 years$30,360

Top Solar Installers in Mendon

Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can be a pain. Taking advantage of a solar company can make your swap to solar power much easier. A solar company can also help save you money over the lifespan of your system by providing warranties, repairs and system component replacements.

You can work with a local solar installer to get a free estimate on how much solar panels could cost for your home. Here are some in Mendon:

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 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 Mendon

Factors that Affect Solar Panel Costs in Mendon

While the average cost of a solar system in Mendon is $12,726, your final cost may be above or below the average. There are quite a few factors that can have a significant impact on the cost of a residential solar panel installation. Below are some of the more crucial things to keep in mind.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with better efficiency or power generation use better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $4,060.Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer better efficiency. In a city like Mendon, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

If paying for a solar system in cash is out of reach, solar loans are an affordable route because they decrease your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.However, the interest on solar loans also adds to your overall costs, so it’s crucial to take that into consideration as well. You can always lower the total you pay in interest and sometimes even your APR by putting more money down.

Solar Panel Installation Company

The last major cost factor you should take into consideration is the installer you choose. Given the booming popularity of sustainable energy solutions in Mendon, you’ll have a great number of options to choose from, but each comes at various price points for labor and equipment.Additionally, some companies in Mendon have more knowledge about local solar incentives and can help you make good use of additional rebates or tax exemptions. However, they may charge more for walking you through the whole process. 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 sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$4.22$17,734$17,00312.8 years
8 kW$4.14$23,191$23,12512.5 years
10 kW$4.06$28,420$29,47512.3 years
12 kW$3.98$33,422$36,05212.0 years
14 kW$3.90$38,196$42,85611.8 years
16 kW$3.82$42,744$49,88811.5 years
18 kW$3.74$47,064$57,14711.3 years
20 kW$3.65$51,156$64,63411.0 years

How to Save on Solar Panels

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

  • Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to clarify any details you need to know with your solar installer, such as what permits you should secure and what the project timeline is.
  • Solar Panel Brands: The kind of solar panel you’d like to get plays a part in which installer you should choose, since different companies offer different panels.
  • Contract: Review the contract terms thoroughly to make sure you understand the cost breakdown, project completion timeline rebates 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 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 Mendon, MA Solar Cost FAQs

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

The average cost of solar panels in Mendon 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 kind of solar panels you want, what size system you need and how much energy you consume.

Are solar panels free in Mendon?

A solar panel system isn’t free in Mendon, but there are some options that can make getting them more feasible, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.

Do solar panels increase your property value?

Solar panels can increase your property’s value considerably as long as you buy or finance your panels and don’t opt for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% after installing solar panels."

How many solar panels do I need 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 buy between 20 and 35 panels to cover 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.