Solar Panel Cost Guide in Weston, MA (2025 Update)
- Weston Solar Installation Cost: $12,674
- 25-Year Savings: $16,165
- Payback Period: 12.5 Years
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Average Cost of Solar Panels in Weston
We go over average solar pricing in Weston.
In Weston, solar panels cost about 4 per watt on average.Since a 4.5-kW system is needed to cover the energy needs of a typical home in Weston, the average price of going solar will be about $12,674 after claiming the federal solar tax credit of 0.
Keep in mind that the figures above are only estimates based on the average Weston homeowner. The price of a solar system for your home may be different depending on factors unique to you, like your household energy use and solar contractor.With average savings of about $22,000 on electricity bills over 20 years, many homeowners in Weston find going solar has a decent ROI.
Click the button below to get connected to a vetted solar panel company in your area for a customized quote.
Solar savings over time in Weston
| Year | Return on Investment |
|---|---|
| 1 years | $-11,072 |
| 3 years | $-7,870 |
| 5 years | $-4,667 |
| 7 years | $-1,465 |
| 9 years | $1,738 |
| 11 years | $4,941 |
| 13 years | $8,143 |
| 15 years | $11,346 |
| 17 years | $14,549 |
| 19 years | $17,751 |
| 21 years | $20,954 |
| 23 years | $24,156 |
| 25 years | $27,359 |
Top Solar Installers in Weston
When making the switch to solar, many homeowners opt to hire a solar installation company since handling can be a difficult project. Solar warranties and repairs are often included in the cost of installation when you opt for a solar company as well, which can save you more money over time.
If you’d like to start using solar energy but still aren’t certain which solar panel installer to go with, here are our suggestions for providers in Weston:
See all of the solar companies in Weston
Factors that Affect Solar Panel Costs in Weston
The cost of installing a solar system in Weston can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The biggest one is your system size, and other factors include equipment choices, financing options and the solar company you choose.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a few different factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems with greater efficiency or power production use 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 brand and kind of equipment you want for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these often have a higher price tag than other brands. Efficiency also matters. Whether you’re opting for high efficiency because you have limited roof space or just want maximum energy production, you will be looking at a higher equipment cost, but this can typically lead to more savings over time. Plus, if you want add-ons like an electric vehicle charger or solar batteries, this will also increase the cost.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be difficult. Solar loans are available from most installers in Weston, which can reduce, or in some cases totally eliminate, your upfront costs to make solar more accessible.However, the interest on solar loans also increases your total costs, so it’s crucial to take that into consideration as well. You can always bring down the total you pay in interest and sometimes even your APR by making a larger down payment.
Solar Panel Installation Company
The solar installer you hire to handle your switch to green energy can play a role in your total costs. There are about 3 solar installation companies operating in Weston, and each can charge different amounts for labor and equipment.The company’s size sometimes plays the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower prices due to greater resources and better 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 names.
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 | $16,363 | 13.0 years |
| 8 kW | $4.14 | $23,191 | $22,272 | 12.8 years |
| 10 kW | $4.06 | $28,420 | $28,408 | 12.5 years |
| 12 kW | $3.98 | $33,422 | $34,772 | 12.3 years |
| 14 kW | $3.90 | $38,196 | $41,363 | 12.0 years |
| 16 kW | $3.82 | $42,744 | $48,181 | 11.8 years |
| 18 kW | $3.74 | $47,064 | $55,227 | 11.5 years |
| 20 kW | $3.65 | $51,156 | $62,500 | 11.3 years |
How to Save on Solar Panels
There are a large number of companies available in Weston, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be tough, so here are some tips to help you decide:
- Reputation: Make sure your solar company has a good reputation by verifying it has certifications and licenses, checking how long it's been in business and reading reviews by previous customers and solar experts like EcoWatch.
- Installation Process: Make sure you’re on the same page with the company with regard to how the installation process will go and what you need to do before your solar panel system is installed, such as updating or replacing your electrical system or roof.
- Contract: It’s important to look over your solar installer’s contract closely to understand what services they will provide, what the warranty covers and what expectations you should have about the installation process.
- Warranty: An all-inclusive, 25-year warranty can help keep your solar panels running smoothly and save you money on part replacement and repairs.
EcoWatch's Weston, MA Solar Cost FAQs
How much does it cost to install solar panels in Weston?
This is a hard question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $20,300 for a 5-kW system and $40,600 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or higher quality 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 efficient solar panels.
Should I lease or buy solar panels in Weston?
Leasing solar panels can be an option if you are unable to 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.
How much can I save on energy bills after switching to solar?
Solar panels can potentially eliminate your electricity bills depending on where you’re located and the efficiency of your system. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $1,136.56 per year.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy needs and the amount of 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 install 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.