Solar Panel Cost Guide in Glastonbury, CT (2025 Update)
- Glastonbury Solar Installation Cost: $12,323
- 25-Year Savings: $17,819
- Payback Period: 11.4 Years
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Average Cost of Solar Panels in Glastonbury
Let’s have a look at the average cost of solar in Glastonbury.
While the national average of solar panels is $2.66 per watt, solar panels in Glastonbury typically cost around 4.Using this figure, a typical 4.7-kW system would cost about $12,323 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of the cost of solar panels. The actual cost of making the switch to solar can vary depending on multiple factors, such as how many panels you need, your energy consumption and what installation company you go with.Despite the large initial cost, the average Glastonbury homeowner can save around $22,000 on their power bills over 20 years, which is one of the perks of solar.
For a free quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Glastonbury
| Year | Return on Investment |
|---|---|
| 1 years | $-10,479 |
| 3 years | $-6,791 |
| 5 years | $-3,103 |
| 7 years | $585 |
| 9 years | $4,273 |
| 11 years | $7,961 |
| 13 years | $11,649 |
| 15 years | $15,337 |
| 17 years | $19,025 |
| 19 years | $22,713 |
| 21 years | $26,401 |
| 23 years | $30,089 |
| 25 years | $33,777 |
Top Solar Installers in Glastonbury
When going solar, many homeowners choose to hire a solar company since DIY solar panel installation can be a challenging project. Also, companies with a high reputation that cost more upfront could actually save you money in the long run with their warranties, repair services and expert design.
If you’d like to make the switch to solar but still aren’t sure which solar system company to go with, here are our suggestions for providers nearby:
See all of the solar companies in Glastonbury
Factors that Affect Solar Panel Costs in Glastonbury
Although the average cost of a solar system in Glastonbury is $12,323, your actual cost may be above or below the average. There are many factors that can have a major impact on the cost of a solar panel installation. Below are some of the more important things to consider.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems that have better efficiency or power production use better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $3,750.Some solar brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer higher efficiency. In a city like Glastonbury, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don’t have a lot of 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 power bills over time, but they can also be a big investment. That’s why many Glastonbury homeowners decide to finance their solar panel systems to make paying for solar more affordable.However, the interest on solar loans also adds to your overall costs, so it’s important to include that in your estimate as well. You can always reduce the total you pay in interest and possibly even your APR by making a larger down payment.
Solar Panel Installation Company
The solar installer you hire to handle your switch to clean energy can play a role in your total costs. There are about 3 solar installation companies operating throughout Glastonbury, and each can charge different amounts for labor and equipment.You may notice national solar installers that have lower prices due to their larger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or specials to compete with those major players.
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 | $18,154 | 11.9 years |
| 8 kW | $3.83 | $21,420 | $24,626 | 11.6 years |
| 10 kW | $3.75 | $26,250 | $31,307 | 11.4 years |
| 12 kW | $3.67 | $30,870 | $38,198 | 11.2 years |
| 14 kW | $3.60 | $35,280 | $45,300 | 10.9 years |
| 16 kW | $3.52 | $39,480 | $52,611 | 10.7 years |
| 18 kW | $3.45 | $43,470 | $60,133 | 10.5 years |
| 20 kW | $3.38 | $47,250 | $67,864 | 10.3 years |
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you select the right company for you, here are some tips to keep in mind:
- Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which brand of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you peruse their list of offerings before deciding.
- Contract: Although reading through a contract can take a lot of time, it’s important to do it fully so you can be sure you understand what services your solar company will provide and the terms of the warranty.
- Reputation: Make sure your solar system installer has a good reputation by confirming it has certifications and licenses, checking its number of years in business and reading reviews by past customers and solar experts like the EcoWatch team.
- Installation Process: When going solar, it’s essential to maintain an open line of communication with your solar company. Make sure you understand how the installation process works and the completion timeline.
EcoWatch's Glastonbury, CT Solar Cost FAQs
What is the average cost of installing solar panels in Glastonbury?
The average cost of solar panels in Glastonbury is about $18,750 for a 5-kW system and $37,500 for a 10-kW system before the ITC, but the real cost will depend on stuff like the model of solar panels you want, what size system you need and how much energy you use.
Can you get solar panels for free in Glastonbury?
You can’t get solar panels for free in Glastonbury. However, you may still be able to install them on a lower budget. You can lease solar panels for a low upfront cost or, if you want to own your solar panels, you can finance them with a solar loan.
How much can I save on electricity bills after installing solar panels?
It is possible to erase your electricity bills with solar panels, but for most homeowners throughout Glastonbury, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you’ll want to check with a local solar installer to see how many panels can fit on your roof.
How many solar panels should I get to power my home?
The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can take a 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 buy between 20 and 35 panels to cover 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.