Solar Panel Cost Guide in Dennis, MA (2023 Update)
- Dennis Solar Installation Cost: $8,484
- 25-Year Savings: $17,619
- Payback Period: 8.1 Years
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Updated September 15, 2023
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Average Cost of Solar Panels in Dennis
We break down average solar pricing in Dennis.
While the national average of solar panels is $2.66 per watt, solar panels in Dennis typically cost around 2.94. The average solar panel system size in Dennis is around 4.1 kilowatts, meaning a cost of about $8,479 for a solar installation, or $12,125 before the 30% federal solar tax credit is applied.
The prices above are just estimates to give you an idea of how much a solar energy system could cost. The true cost of installing solar panels can vary depending on several factors, such as what size system you need, your energy usage and what installation company you go with. For most homeowners, the upfront cost of solar power is worth paying. On average you could be looking at about $24,000 in savings on utility bills over 20 years.
You can click the button below to get connected with a top solar installer in Dennis that can help you get a more accurate cost estimate for your home.
Solar savings over time in Dennis
| Year | Return on Investment |
|---|---|
| 1 years | $-8,397 |
| 3 years | $-8,223 |
| 5 years | $-8,049 |
| 7 years | $-7,875 |
| 9 years | $-7,701 |
| 11 years | $-7,527 |
| 13 years | $-7,353 |
| 15 years | $-7,179 |
| 17 years | $-7,005 |
| 19 years | $-6,831 |
| 21 years | $-6,657 |
| 23 years | $-6,483 |
| 25 years | $-6,309 |
Top Solar Installers in Dennis
When making the switch to solar, many homeowners choose to hire a solar company since overseeing your solar installation yourself can be a difficult project. Plus, if you're unsure what brand of solar panels and equipment you need, a solar installer can help you figure that out after a site survey and consultation.
If you'd like to start using solar energy but still aren't sure which solar panel company to go with, here are our suggestions for providers in Dennis:
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 Dennis
Factors that Affect Solar Panel Costs in Dennis
While the average cost of a solar system in Dennis is $8,479, your actual cost may be above or below the average. There are several factors that can have a major impact on the cost of a solar system installation. Below are some of the more crucial things to consider.
Solar Equipment
One of the most significant factors to consider when it comes to the cost of adopting solar energy is the size of the solar system, which is measured in kilowatts (kW). The more electricity your household consumes, the larger your system will likely need to be. You can expect to pay about $2,940 per kilowatt in Dennis. The brand and kind of equipment you get 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 limited roof space or just want maximum energy production, you can expect a higher equipment cost, but this can typically lead to greater savings over time. Also, if you want extra equipment like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
Solar panels can save you money on utility bills over time, but they can also be a significant investment. That's why many Dennis homeowners decide to finance their solar panel systems to offset upfront costs. When figuring out your overall cost, you should also calculate the interest you'll pay if you go with a solar loan. Also, paying more on your down payment can reduce the total interest paid over time.
Solar Panel Installation Company
The last major cost factor you should take into consideration is the installer you choose. Given the booming popularity of clean energy solutions in Dennis, you'll have plenty of options to choose from, but each comes at different price points for labor and equipment. The company's size can sometimes play the most significant role in your costs. Larger national companies, like SunPro and Sunrun, often have lower prices because of access to greater resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or promotion can bring their pricing down to compete with bigger companies.
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 | $25,148 | 8.5 years |
| 8 kW | $3.00 | $16,793 | $33,860 | 8.3 years |
| 10 kW | $2.94 | $20,580 | $42,737 | 8.1 years |
| 12 kW | $2.88 | $24,202 | $51,778 | 8.0 years |
| 14 kW | $2.82 | $27,660 | $60,984 | 7.8 years |
| 16 kW | $2.76 | $30,952 | $70,355 | 7.6 years |
| 18 kW | $2.70 | $34,080 | $79,890 | 7.5 years |
| 20 kW | $2.65 | $37,044 | $89,590 | 7.3 years |
How to Save on Solar Panels
There are a lot of companies to choose from in Dennis, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be tough, so here are some tips to help you decide:
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to install your solar system. Another way you can check your installer's reputation is by reading reviews.
- Contract: Before you sign a contract with a solar installer, be sure to read it through carefully so you understand the terms. Also, ask questions if you're not sure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
- Installation Process: Get detailed information from your solar installer about the installation process and what to expect, including when the site survey will be done and what the project timeline is.
- Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you go with.
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 Dennis, MA Solar Cost FAQs
How much does it cost to install solar panels in Dennis?
This is a tough 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. You can expect to pay more if you want extra solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the flip side, 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 Dennis?
Solar panels aren't free in Dennis, 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 you can take advantage of.
Do solar panels increase how much your home is worth?
Solar panels can increase your home value remarkably as long as you buy or finance your panels and don't go for a solar lease or power purchase agreement (PPA). According to research done by Zillow, the average home value increases by about 4.1% with a solar installation."
What solar power system size is right for my home?
To figure out how many solar panels you need, you need to know how much energy your home needs and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.
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.