Solar Panel Cost Guide in Barrington, NH (2025 Update)
- Barrington Solar Installation Cost: $14,508
- 25-Year Savings: $16,196
- Payback Period: 13.8 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 Barrington
Find out what the average cost of installing solar panels is in Barrington.
The national average cost of solar panels is $2.66 per watt, but in Barrington it’s 4 per watt.Because a 4.9-kW system is needed to cover the energy needs of a typical home in Barrington, the average price of going solar will be about $14,508 after claiming the federal solar tax credit of 0.
The prices above are just estimates to give you an idea of the cost of a solar panel system. The true cost of going solar can vary quite a bit based on several factors, such as how many panels you need, your energy usage and what solar installer you go with.With average savings of about $20,000 on electricity bills over 20 years, many homeowners in Barrington find going solar has a decent ROI.
You can click the button below to get connected with a pre-vetted solar installer in Barrington for a quote for your home.
Solar savings over time in Barrington
| Year | Return on Investment |
|---|---|
| 1 years | $-13,101 |
| 3 years | $-10,287 |
| 5 years | $-7,474 |
| 7 years | $-4,660 |
| 9 years | $-1,846 |
| 11 years | $967 |
| 13 years | $3,781 |
| 15 years | $6,595 |
| 17 years | $9,408 |
| 19 years | $12,222 |
| 21 years | $15,035 |
| 23 years | $17,849 |
| 25 years | $20,663 |
Top Solar Installers in Barrington
Although you can install solar panels by yourself, it takes extra energy and expertise. That's one of the reasons the majority of homeowners choose to go with a solar panel installer. Plus, if you’d like to maximize your investment in solar energy, opting for a solar company can help with that too. Different providers can offer repairs, expertise on installation and sometimes even information on local incentives and net metering programs.
You can get a free estimate from a local solar installer on how much your investment in solar could cost for your home. Here are some in Barrington:
See all of the solar companies in Barrington
Factors that Affect Solar Panel Costs in Barrington
Cost is usually one of the most important factors for homeowners who want to invest in solar. There are a few key factors that affect your total cost in Barrington: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that determines the overall cost of installing solar panels. For that reason, it’s a priority to accurately ascertain the size of the solar energy system needed for your home by figuring out your typical energy use.The solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you get the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more in the long run on your energy bills. In addition, extra products, like solar batteries, can bring your total well above the Barrington average.
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 Barrington homeowners choose to finance their solar panel systems to offset upfront costs.However, the interest on solar loans also increases your all-in costs, so it’s vital to keep that in mind 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 solar company you pick will affect your total cost to adopt solar power. Different companies will charge different amounts for the equipment and labor.Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and go with the company that provides the products, warranties and services you want and also fits within your budget.
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 | $13,575 | 14.4 years |
| 8 kW | $4.30 | $24,105 | $18,573 | 14.1 years |
| 10 kW | $4.22 | $29,540 | $23,807 | 13.8 years |
| 12 kW | $4.14 | $34,739 | $29,277 | 13.6 years |
| 14 kW | $4.05 | $39,702 | $34,984 | 13.3 years |
| 16 kW | $3.97 | $44,428 | $40,927 | 13.0 years |
| 18 kW | $3.88 | $48,918 | $47,106 | 12.7 years |
| 20 kW | $3.80 | $53,172 | $53,522 | 12.5 years |
How to Save on Solar Panels
Since the brand of solar panels and the company you choose significantly impacts your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:
- Installation Process: Get detailed information from your solar company about the installation process and what to expect, including when the site survey will be completed and how long it will take.
- Warranty: If you care about the endurance of your solar panel system, ensuring your installer offers a 25-year, all-inclusive warranty can help put you at ease.
- Solar Panel Brands: The type of solar panel you want to install plays a part in which installer you should opt for, since different companies offer different panels.
- Reputation: Your solar installer should have a good reputation as a company and have demonstrated expertise in the field. Two ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from past customers.
EcoWatch's Barrington, NH Solar Cost FAQs
How much does it cost to install solar panels in Barrington?
The average cost of solar panels in Barrington is about $21,100 for a 5-kW system and $42,200 for a 10-kW system before the ITC, but the actual cost will depend on certain factors such as the type of solar panels you want, what size system you need and how much energy you use.
What other factors should I consider aside from cost when buying solar panels?
Cost is a key factor to consider, but whether it’s the most important for you depends on your reasons for going solar. In cities where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.
Is it worth going solar in Barrington?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and how much direct sunlight your roof gets.
How many solar panels do I need to power my home?
The exact number of solar panels you need depends on your household energy consumption 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 get between 20 and 35 panels to account for 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.