Solar Panel Cost Guide in Mendon, MA (Oct 2022)

  • Mendon Solar Installation Cost: $9,220
  • 25-Year Savings: $16,705
  • Payback Period: 8.9 Years

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EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 9/16/2022

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Average Cost of Solar Panels in Mendon

We break down average solar pricing in Mendon.

Although the national average of solar panels is $2.66 per watt, solar panels in Mendon typically cost around $3. To cover the typical energy usage of the average home in Mendon, most homeowners require a 4.5-kilowatt system. Using the figure above, a solar installation costs around $9,220, or $6,823 after the federal solar tax credit of 30% is applied.

Keep in mind that the figures above are only estimates based on the average Mendon homeowner. The cost of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor. Many homeowners find going solar is a sound investment. The average homeowner in Mendon can save around $22,000 on their energy bills over 20 years.

You can click the button below to get connected with a top solar installer in Mendon for a quote for your home.

Solar savings over time in Mendon

Year Return on Investment
1 years $-8,183
3 years $-6,109
5 years $-4,035
7 years $-1,961
9 years $113
11 years $2,187
13 years $4,261
15 years $6,335
17 years $8,409
19 years $10,483
21 years $12,557
23 years $14,631
25 years $16,705

Top Solar Installers in Mendon

When going solar, many homeowners opt to hire a solar installation company since installing a solar system yourself can be a challenging project. The payback period on a solar system will vary based on factors like your roof configuration and energy needs, but going with a solar company can shorten it. Your provider will be able to help you identify incentives available in your area.

Working with a professional solar installer can help your solar project go smoothly. Here are our recommendations:

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 Mendon

Factors that Affect Solar Panel Costs in Mendon

There are a number of criteria that can influence your solar panel installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.

Solar Equipment

The size of the solar energy system you need to offset your energy usage is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by about $2,940. Some solar brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer better efficiency. In a city like Mendon, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Many homeowners find the average cost of solar in Mendon to be prohibitively expensive, even if the investment pays off over time. Fortunately, nearly every solar installer in the area provides access to financing options. Solar loans substantially decrease upfront costs for most homeowners, but they also lead to a higher cost over time due to interest. You'll have to consider the long-term cost of loans, including the amount of interest you'll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or finding a solar loan with a low interest rate could reduce your costs remarkably.

Solar Panel Installation Company

Finally, the company you opt for to install your solar system can play a part in determining how much it costs. Mendon's solar companies all have different labor costs and add varying upcharges to equipment. You may see national solar installers that have lower prices because of their larger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or specials to compete with those major players.

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 $21,895 9.2 years
8 kW $3.00 $16,793 $29,523 9.1 years
10 kW $2.94 $20,580 $37,315 8.9 years
12 kW $2.88 $24,202 $45,272 8.7 years
14 kW $2.82 $27,660 $53,393 8.5 years
16 kW $2.76 $30,952 $61,680 8.4 years
18 kW $2.70 $34,080 $70,130 8.2 years
20 kW $2.65 $37,044 $78,746 8.0 years

How to Save on Solar Panels

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

  • Solar Panel Brands: The type of solar panel you need to install plays a part in which company you should choose, since different companies offer different panels.
  • Reputation: Make sure your solar panel installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by previous customers and solar experts like EcoWatch.
  • Warranty: A quality company stands out from other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Contract: Review the contract terms carefully to make sure you understand the overall cost, completion timeline incentives 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 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 Mendon, MA Solar Cost FAQs

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

This is a difficult question to answer exactly, because the cost depends on a variety of 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 other solar equipment or higher quality panels, or if you have above-average energy needs. On the other hand, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.

Can you get solar panels for free in Mendon?

You can't get solar panels for free in Mendon. 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.

Does Mendon have a net metering program?

The majority of states offer net metering programs of some kind. Through these, you can either be compensated for the extra power your system generates or or receive credits to put toward future electricity bills. Currently there are just three states that don't have any net metering laws: Alabama, Tennessee and South Dakota.

How long do solar panels last in Mendon?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

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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