Solar Panel Cost Guide in East Hampton, CT (2025 Update)
- East Hampton Solar Installation Cost: $11,907
- 25-Year Savings: $18,129
- Payback Period: 11.0 Years
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Average Cost of Solar Panels in East Hampton
Let’s take a look at the average cost of solar panels in East Hampton.
Although the national average of solar panels is $2.66 per watt, solar panels in East Hampton generally cost about 4.The average solar panel system size in East Hampton is around 4.5 kilowatts, meaning a cost of about $11,907 for a solar installation, or $17,027 before the 0 federal solar tax credit is applied.
How much you pay can be above or below the average in East Hampton based on a variety of factors, such as the model of solar panels you choose and the solar installer you hire.For most homeowners, the upfront investment in solar panels is worth paying. On average you could be looking at about $23,000 in savings on utility bills over 20 years.
To see your potential ROI and connect with a local solar company, click the button below.
Solar savings over time in East Hampton
| Year | Return on Investment |
|---|---|
| 1 years | $-10,063 |
| 3 years | $-6,375 |
| 5 years | $-2,687 |
| 7 years | $1,001 |
| 9 years | $4,689 |
| 11 years | $8,377 |
| 13 years | $12,065 |
| 15 years | $15,753 |
| 17 years | $19,441 |
| 19 years | $23,129 |
| 21 years | $26,817 |
| 23 years | $30,505 |
| 25 years | $34,193 |
Top Solar Installers in East Hampton
Many homeowners choose to use a solar installer since trying to put up solar panels on your own can be hard. Companies can also offer access to a large variety of the best solar panels and help you pick which one will be best for your family.
If you're looking for a solar company in East Hampton, the EcoWatch team has organized a list of our top suggestions here:
See all of the solar companies in East Hampton
Factors that Affect Solar Panel Costs in East Hampton
There are a number of criteria 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 East Hampton, 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 consumption, which you can determine by looking at past energy bills. Your total cost can increase by around $3,750 for each additional kilowatt you need.Some solar panel brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer better efficiency. In a city like East Hampton, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, if you have a small roof or limited 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
Solar panels can save you money on utility bills over many years, but they can also be a significant investment. That’s why many East Hampton homeowners decide to finance their solar panel systems to make paying for solar more affordable.When figuring out your overall cost, you should also calculate the interest you’ll pay if you choose to go with a solar loan. Also, paying more on your down payment can lower the total interest paid over time.
Solar Panel Installation Company
The last significant cost factor you should take into consideration is the installer you choose. Given the booming popularity of clean energy solutions in East Hampton, you’ll have lots of options to choose from, but each comes at different price points for labor and equipment.The size of the company sometimes plays the most considerable role in your total costs. Larger national companies, like SunPro and Sunrun, often have lower prices 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 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 | $3.90 | $16,380 | $19,361 | 11.5 years |
| 8 kW | $3.83 | $21,420 | $26,235 | 11.2 years |
| 10 kW | $3.75 | $26,250 | $33,318 | 11.0 years |
| 12 kW | $3.67 | $30,870 | $40,612 | 10.8 years |
| 14 kW | $3.60 | $35,280 | $48,115 | 10.6 years |
| 16 kW | $3.52 | $39,480 | $55,829 | 10.4 years |
| 18 kW | $3.45 | $43,470 | $63,753 | 10.1 years |
| 20 kW | $3.38 | $47,250 | $71,886 | 9.9 years |
How to Save on Solar Panels
The company that does your solar system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since choosing a company can be difficult, we have some tips to help you, such as:
- Solar Panel Brands: Different companies will offer various brands and models of panels. If you prefer a specific brand, make sure the solar installer you’re considering has it.
- Warranty: Each company may offer different kinds of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
- Contract: Although reading through a contract can take a lot of time, it’s important to do it carefully so you can make sure you understand what services your solar company will provide and how part repairs and replacements will be handled.
- Reputation: Long-running companies likely have a solid reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
EcoWatch's East Hampton, CT Solar Cost FAQs
How much does it cost to install solar panels in East Hampton?
The average cost of solar panels in East Hampton is about $18,750 for a 5-kW system and $37,500 for a 10-kW system before the ITC, but the actual cost will depend on stuff like the type of solar panels you want, what size system you need and how much energy you use.
Should I lease or buy solar panels in East Hampton?
Leasing solar panels can be an attractive choice, as it often comes with low or $0 upfront payments. The drawback is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any incentives and your home value won’t increase. Buying solar panels is a better option if you want to maximize your savings.
Do solar panels increase how much your home is worth?
Solar panels can increase your home value significantly 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."
How often do you have to replace solar panels?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount 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.