Solar Panel Cost Guide in South Duxbury, MA (2023 Update)
- South Duxbury Solar Installation Cost: $8,516
- 25-Year Savings: $17,498
- Payback Period: 8.2 Years
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Updated September 15, 2023
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Average Cost of Solar Panels in South Duxbury
Here's how much it might cost to go solar in South Duxbury.
Although the national average of solar panels is $2.66 per watt, solar panels in South Duxbury typically cost about 2.94. To cover the typical energy usage of the average home in South Duxbury, most homeowners require a 4.1-kilowatt system. Using the figure above, a solar installation costs about $8,520, or $12,184 before the federal solar tax credit of 30% is applied.
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 use, the type of equipment you want, your solar contractor and more. Many homeowners find adopting solar power is a rewarding investment. The average homeowner in South Duxbury can save about $24,000 on their electricity bills over 20 years.
To receive a free estimate from a highly rated solar installation company in South Duxbury, you can click the button below.
Solar savings over time in South Duxbury
| Year | Return on Investment |
|---|---|
| 1 years | $-6,793 |
| 3 years | $-3,346 |
| 5 years | $101 |
| 7 years | $3,548 |
| 9 years | $6,995 |
| 11 years | $10,442 |
| 13 years | $13,889 |
| 15 years | $17,335 |
| 17 years | $20,782 |
| 19 years | $24,229 |
| 21 years | $27,676 |
| 23 years | $31,123 |
| 25 years | $34,570 |
Top Solar Installers in South Duxbury
Although you can install solar panels by yourself, it requires extra energy and handiness. For that reason, almost all homeowners choose to hire a solar panel installer. The expertise that solar installers offer can be helpful as well, particularly if you don't quite know what type of solar equipment you need.
There are various licensed solar professionals that can help you install your solar panels. Here are our suggestions:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
See all of the solar companies in South Duxbury
Factors that Affect Solar Panel Costs in South Duxbury
For many South Duxbury homeowners, the decision to install solar panels rests on cost. However, the range of solar installation costs can be quite wide in South Duxbury, with typical prices between $20,000 to $40,000. There are numerous factors that significantly influence the price you'll pay, which we'll go over below.
Solar Equipment
One of the most important factors to consider when it comes to the cost of going solar is the size of the solar system, which is measured in kilowatts (kW). The more energy your household uses, the larger your system will likely need to be. You can expect to spend about $2,940 per kilowatt in South Duxbury. The brand and type of equipment you choose for your solar system can raise or lower the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often come at a higher price 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 can expect a higher equipment cost, but this can typically lead to more savings over time. Also, 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 challenging. Solar loans are offered by most installers in South Duxbury, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more affordable. While solar loans make switching to solar energy more accessible for South Duxbury homeowners, they can also raise the total you pay for your system due to interest. If you put down a larger down payment, though, you can avoid paying as much in interest.
Solar Panel Installation Company
The solar company you hire to handle your switch to solar energy can have an effect on your total costs. There are about 3 solar panel companies in South Duxbury, and each can charge varying amounts for labor and equipment. Larger national companies typically have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or additional 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 | $3.06 | $12,842 | $24,877 | 8.5 years |
| 8 kW | $3.00 | $16,793 | $33,499 | 8.3 years |
| 10 kW | $2.94 | $20,580 | $42,285 | 8.2 years |
| 12 kW | $2.88 | $24,202 | $51,236 | 8.0 years |
| 14 kW | $2.82 | $27,660 | $60,351 | 7.9 years |
| 16 kW | $2.76 | $30,952 | $69,632 | 7.7 years |
| 18 kW | $2.70 | $34,080 | $79,076 | 7.5 years |
| 20 kW | $2.65 | $37,044 | $88,686 | 7.4 years |
How to Save on Solar Panels
Since the model of solar panels and the installer you choose considerably affects your costs and your system's efficiency, production, and durability, it's important to select the right ones for you. Here are some things to keep in mind to help with your decision:
- Contract: Before signing a contract with a solar company, make sure to read it through fully so you understand the terms. Also, ask questions if you're not certain about some of the terms, such as what the warranty covers and what services you can expect from them.
- Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, durability and energy efficiency. They will come at different costs as well. The company you choose affects which solar panel brands you have access to.
- Reputation: Solar installers that have great reviews from their customers and that have been operating for many years likely provide quality solar panel installation and expertise.
- Installation Process: Homeowners should make sure they understand how exactly the installation process will be carried out, as well as important factors like the completion timeline.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's South Duxbury, MA Solar Cost FAQs
How much does it cost to install solar panels in South Duxbury?
This is a hard question to answer exactly, 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 be more expensive if you want other solar equipment or more efficient panels, or if you have above-average energy usage. On the flip side, you can spend less if you opt for a smaller solar panel system or less efficient solar panels.
Can you get solar panels for free in South Duxbury?
A solar panel system isn't free in South Duxbury, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.
Is switching to solar power worth it?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How long do solar panels last in South Duxbury?
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.