Solar Panel Cost Guide in Stow, MA (2025 Update)
- Stow Solar Installation Cost: $12,674
- 25-Year Savings: $14,075
- Payback Period: 13.6 Years
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Average Cost of Solar Panels in Stow
See how much it might cost to make the switch to solar in Stow.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Stow, the typical cost of solar panels is 4 per watt.Using this figure, a typical 4.5-kW system would cost about $12,674 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 installing solar panels 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.But, once you've paid the upfront cost of installation, the ROI for most homeowners is typically rewarding, with a net average savings of about $20,000 over 20 years on utility bills.
For a customized quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Stow
| Year | Return on Investment |
|---|---|
| 1 years | $-10,950 |
| 3 years | $-7,503 |
| 5 years | $-4,057 |
| 7 years | $-610 |
| 9 years | $2,837 |
| 11 years | $6,284 |
| 13 years | $9,731 |
| 15 years | $13,178 |
| 17 years | $16,625 |
| 19 years | $20,072 |
| 21 years | $23,518 |
| 23 years | $26,965 |
| 25 years | $30,412 |
Top Solar Installers in Stow
Although it's possible to install solar panels yourself, it requires extra effort and knowledge. Because of that, most homeowners choose a solar panel installer. Another perk of using a solar installer is that they can help you make the most of your return of investment by lowering your future costs of repairs and replacements with the help of warranties and giving you information on local incentives you can take advantage of.
There are several licensed solar professionals that can take care of your solar installation project. Here are our suggestions:
See all of the solar companies in Stow
Factors that Affect Solar Panel Costs in Stow
Although the average cost of a solar system in Stow is $12,674, your actual cost may be above or below the average. There are quite a few factors that can have a sizable impact on the cost of a solar panel installation. Below are some of the more crucial things to take into consideration.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a few different factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production require better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $4,060.The kind of solar panels and equipment you get is another factor that will significantly influence costs. Solar panels that are more efficient, like monocrystalline panels, tend to come at a higher price. Further, solar equipment goes beyond just the solar panels themselves. You’ll also need to make decisions about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when looking into a solar system that’s in your budget.
Solar Financing Terms
Solar panels can save you money on energy bills over many years, but they can also be a significant investment. That’s why many Stow 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 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 in some cases even your APR by putting more money down.
Solar Panel Installation Company
Lastly, the company you opt for to install your solar panels can play a part in determining your pricing. Stow’s solar companies all have different labor costs and add varying upcharges to equipment. You may come across national solar installers that have lower prices because of their bigger 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 | $4.22 | $17,734 | $13,551 | 14.2 years |
| 8 kW | $4.14 | $23,191 | $18,522 | 13.9 years |
| 10 kW | $4.06 | $28,420 | $23,721 | 13.6 years |
| 12 kW | $3.98 | $33,422 | $29,148 | 13.4 years |
| 14 kW | $3.90 | $38,196 | $34,801 | 13.1 years |
| 16 kW | $3.82 | $42,744 | $40,682 | 12.8 years |
| 18 kW | $3.74 | $47,064 | $46,791 | 12.5 years |
| 20 kW | $3.65 | $51,156 | $53,126 | 12.3 years |
How to Save on Solar Panels
There are many companies to choose from in Stow, and some homeowners feel overwhelmed considering their options. Picking the right company for you can be difficult, so here are some tips to help you decide:
- Contract: Even though reading through a contract can take a lot of time, it’s important to do it thoroughly so you can be sure you understand how much the equipment and services will cost and how part repairs and replacements will be handled.
- Warranty: An all-inclusive, 25-year warranty can help keep your solar system running for a long time and save you money on part replacement and repairs.
- Reputation: Solar panel companies that have great reviews from their customers and that have been operating for many years likely offer high-quality solar panel installation and expertise.
- Solar Panel Brands: Different companies offer various brands and types of panels. If you prefer a specific brand, make sure the solar company you’re considering has it.
EcoWatch's Stow, MA Solar Cost FAQs
What is the average cost of installing solar panels in Stow?
The average cost of solar panels in Stow is about $20,300 for a 5-kW system and $40,600 for a 10-kW system before the ITC, but the actual cost will depend on things like the kind of solar panels you want, what size system you need and how much energy you use.
What other factors should I consider apart from cost when buying solar panels?
Cost is without a doubt one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Is switching to solar power worth it?
Solar panels can be a beneficial investment for a majority of homeowners, but they might not be worth it for everyone. If your home doesn't get enough sunlight and/or your power bills are already fairly low, solar panels might not be for you.
How long do solar panels last in Stow?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can opt to replace them once you've had them for that long or you can keep using them at a lower efficiency.
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.