Solar Panel Cost Guide in South Windsor, CT (2025 Update)
- South Windsor 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 South Windsor
Let’s take a look at the average cost of solar in South Windsor.
Although the national average of solar panels is $2.66 per watt, solar panels in South Windsor generally cost about 4.The average solar panel system size in South Windsor is around 4.7 kilowatts, meaning a cost of about $12,323 for a solar installation, or $17,622 before the 0 federal solar tax credit is applied.
Remember that the numbers above are only averages. The price you’ll pay for solar may look quite different based on your household energy consumption, the type of equipment you choose, your solar contractor and more.Many homeowners find installing a solar panel system is a solid investment. The average homeowner in South Windsor can save around $22,000 on their energy bills over 20 years.
To get a free quote from a top solar installation company in South Windsor, you can click the button below.
Solar savings over time in South Windsor
| 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 South Windsor
When making the switch to solar, many homeowners decide to hire a solar installer since handling can be a time-consuming project. Companies can also offer access to quality options of the best solar panels and help you pick which one will be right for your home.
If you're on the hunt for a solar company in South Windsor, the EcoWatch team has put together a list of our top suggestions here:
See all of the solar companies in South Windsor
Factors that Affect Solar Panel Costs in South Windsor
Cost is typically one of the most important factors for homeowners considering investing in solar. There are a few key factors that will push your cost above or below the average in South Windsor: solar equipment and system size, financing options and the solar installation company you choose. We’ll go over each of these briefly below.
Solar Equipment
When it comes to estimating the price of a solar system in South Windsor, one of the most crucial factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home’s energy usage, which you can figure out by looking at past power bills. Your overall cost can increase by around $3,750 for each additional kilowatt you need.The type of solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you opt for the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more over time on your electric bills. In addition, add-on products, like solar batteries, can bring your total well above the South Windsor average.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be challenging. Solar loans are offered by most installers in South Windsor, which can lower, or in some cases completely eliminate, your upfront costs to make solar more affordable.It’s wise to include the interest you’ll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and the amount of time it’ll take to pay off the loan.
Solar Panel Installation Company
The solar installation company you select will impact your total cost to adopt solar power. Different companies will charge different amounts for the equipment and labor.The company’s size sometimes plays the most considerable role in the installation costs. Larger national companies, like SunPro and Sunrun, often have lower pricing 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 discount can bring their pricing lower 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 | $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 large number of companies to choose from in South Windsor, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be challenging, 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 clean energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to do the job well. Another way you can research your installer’s reputation is by reading reviews.
- Solar Panel Brands: Not all solar companies have the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you go with.
- Warranty: Warranties that cover defective panels and repairs over a long period of time such as 25 years are the best you can get in the business, and offering that kind of warranty is one indication of a good company.
- Contract: It’s important to look over your solar installer’s contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about your solar system’s energy production.
EcoWatch's South Windsor, CT Solar Cost FAQs
What is the average cost of installing solar panels in South Windsor?
This is a hard question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $18,750 for a 5-kW system and $37,500 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or more efficient panels, or if you have above-average energy consumption. Conversely, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.
Is it better to lease or buy solar panels in South Windsor?
Leasing solar panels can be an option if you can’t pay upfront or get a solar loan, but since you don’t own the system, you don’t have access to many solar incentives. Also your property value won’t increase, so you’ll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most savings from going solar.
Can solar panels completely eradicate my energy bills?
It is possible to eradicate your electricity bills with solar panels, but for most homeowners throughout South Windsor, that will require at least a 10-kW system. Not all homes will have the roof space for that size system, so you’ll want to contact a local solar installer to see how many panels can fit on your roof.
What solar power system size is right for my home?
To figure out how many solar panels you need, you should find out how much energy your home needs and how much sunlight your home gets. For a general estimate, however, since each panel can usually 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.