Solar Panel Cost Guide in Seabrook, NH (2025 Update)
- Seabrook Solar Installation Cost: $14,236
- 25-Year Savings: $15,544
- Payback Period: 14.0 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
Average Cost of Solar Panels in Seabrook
We break down average solar pricing in Seabrook.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Seabrook, the average cost of a solar system is 4 per watt.Since a 4.8-kW system is needed to cover the energy usage of a typical home in Seabrook, the average price of going solar will be about $14,236 after claiming the federal solar tax credit of 0.
These figures are just estimates, and your own solar costs will vary based on your specific situation and what company you choose to go with.Many homeowners find adopting solar power is a fruitful investment. The average homeowner in Seabrook can save around $20,000 on their energy bills over 20 years.
For a personalized quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Seabrook
| Year | Return on Investment |
|---|---|
| 1 years | $-12,860 |
| 3 years | $-10,109 |
| 5 years | $-7,358 |
| 7 years | $-4,606 |
| 9 years | $-1,855 |
| 11 years | $897 |
| 13 years | $3,648 |
| 15 years | $6,399 |
| 17 years | $9,151 |
| 19 years | $11,902 |
| 21 years | $14,653 |
| 23 years | $17,405 |
| 25 years | $20,156 |
Top Solar Installers in Seabrook
Installing solar panels yourself can be a challenging task, which is why using a solar installation company is a good option for many homeowners. Also, if you’d like to maximize your investment in solar energy, using a solar company can help with that too. Different providers can offer warranties, expertise on how to install solar panels and sometimes even information on local incentives and net metering programs.
Working with a licensed solar company can help your solar project go smoothly. Here are our recommendations:
See all of the solar companies in Seabrook
Factors that Affect Solar Panel Costs in Seabrook
There are many factors that can play into your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that performs the installation.
Solar Equipment
When it comes to estimating the price of a solar panel system in Seabrook, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are mainly based on your home’s energy usage, which you can determine by looking at past power bills. Your total cost can increase by about $4,220 for each additional kilowatt you need.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 have a higher price tag 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 more savings over time. Plus, if you want extra equipment 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 Seabrook, which can bring down, or in some cases completely eliminate, your upfront costs to make solar more accessible.Although solar loans make switching to solar energy more accessible for Seabrook homeowners, they can also increase the total you pay for your system due to interest. If you put down a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The final significant cost factor you should consider is the installer you choose. Given the booming popularity of green energy solutions in Seabrook, you’ll have lots of options to choose from, but each comes at varying price points for labor and equipment.The company’s size sometimes plays the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower pricing because they have 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 discount 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 | $4.39 | $18,433 | $13,141 | 14.6 years |
| 8 kW | $4.30 | $24,105 | $17,995 | 14.3 years |
| 10 kW | $4.22 | $29,540 | $23,084 | 14.0 years |
| 12 kW | $4.14 | $34,739 | $28,410 | 13.8 years |
| 14 kW | $4.05 | $39,702 | $33,972 | 13.5 years |
| 16 kW | $3.97 | $44,428 | $39,770 | 13.2 years |
| 18 kW | $3.88 | $48,918 | $45,805 | 12.9 years |
| 20 kW | $3.80 | $53,172 | $52,076 | 12.6 years |
How to Save on Solar Panels
The solar company you go with will affect not only your overall costs, but also the types of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are some important things you should take into account, such as:
- Solar Panel Brands: The kind of solar panel you’d like to install plays a role in which company you should opt for, since different companies have access to different panels.
- Contract: It’s important to look over your solar installer’s contract carefully to understand what services they will provide, what the warranty covers and what you can expect about the cost.
- Reputation: Companies that have been operating for many years likely have a solid reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
- Installation Process: Get details from your solar company about the installation process and what to expect, such as when the site survey will be completed and what the project timeline is.
EcoWatch's Seabrook, NH Solar Cost FAQs
How much does it cost to install solar panels in Seabrook?
This is a hard question to answer exactly, because the cost depends on many factors. Generally speaking, it costs about $21,100 for a 5-kW system and $42,200 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or higher quality panels, or if you have higher-than-average energy consumption. Conversely, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.
What other factors should I consider in addition to cost when buying solar panels?
The upfront cost is a key factor to consider, but whether it’s the most important for you depends on your reasons for going solar. In areas where rooftop space is limited, efficiency can trump the cost. Other factors that are important to be mindful of are the quality and durability of your solar panels.
Do solar panels increase the value of your home?
Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Seabrook is currently $578,514, so you could be looking at a value of about $23,719 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Seabrook is a worthwhile investment.
What solar power system size is right for my home?
To figure out what solar panel system size you need, you should find out how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can generally produce about 250 to 400 watt-hours per hour, the average household 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.