Solar Panel Cost Guide in Hamilton, MA (2025 Update)
- Hamilton Solar Installation Cost: $12,074
- 25-Year Savings: $16,211
- Payback Period: 12.1 Years
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Average Cost of Solar Panels in Hamilton
Find out what the average cost of solar panels are in Hamilton.
While the national average of solar panels is $2.66 per watt, solar panels in Hamilton typically cost about 4.The average Hamilton homeowner needs a 4.2-kilowatt system, which would cost about $12,074 with the federal tax credit, or $17,266 before the 0 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 needs, the type of solar system you want to get, your solar contractor and more.Many homeowners find adopting solar power is a sound investment. The average homeowner in Hamilton can save about $22,000 on their energy bills over 20 years.
Click the button below to get connected to a vetted solar installer in Hamilton for a personalized estimate.
Solar savings over time in Hamilton
| Year | Return on Investment |
|---|---|
| 1 years | $-10,351 |
| 3 years | $-6,904 |
| 5 years | $-3,457 |
| 7 years | $-10 |
| 9 years | $3,437 |
| 11 years | $6,884 |
| 13 years | $10,331 |
| 15 years | $13,777 |
| 17 years | $17,224 |
| 19 years | $20,671 |
| 21 years | $24,118 |
| 23 years | $27,565 |
| 25 years | $31,012 |
Top Solar Installers in Hamilton
When making the switch to solar, many homeowners decide to use a solar company since putting up solar panels yourself can be a time-consuming project. Solar companies provide key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.
If you're searching for a solar company in Hamilton, the EcoWatch team has organized a list of our top suggestions here:
See all of the solar companies in Hamilton
Factors that Affect Solar Panel Costs in Hamilton
For many Hamilton homeowners, the decision to install a solar energy system comes down to cost. However, the range of solar installation costs can be quite wide in Hamilton, with typical prices between $20,000 to $40,000. There are various factors that significantly influence the price you’ll pay, which we'll go over below.
Solar Equipment
When it comes to estimating the cost of a solar energy system in Hamilton, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are primarily based on your home’s energy consumption, which you can figure out by looking at past energy bills. Your overall cost can increase by around $4,060 for each additional kilowatt you need.Some solar brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Hamilton, where sunlight is relatively abundant, efficiency can quickly pay off. Also, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
If paying for solar panels in cash is too expensive, solar loans are a solid choice because they reduce your upfront costs and let you pay for your system over a term of, on average, between five and seven years.However, the interest on solar loans also adds to your overall costs, so it’s important to take that into consideration as well. You can always reduce 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 renewable energy can have an effect on your total costs. There are about 3 solar panel companies in Hamilton, and each can charge different amounts for labor and equipment.Additionally, some companies in Hamilton are more knowledgeable about local solar incentives and can help you make good use of additional rebates or tax exemptions. Though, they may charge more for walking you through the whole process. Even if they cost more upfront, they could help you save more money in the long run.
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 | $17,508 | 12.6 years |
| 8 kW | $4.14 | $23,191 | $23,798 | 12.3 years |
| 10 kW | $4.06 | $28,420 | $30,316 | 12.1 years |
| 12 kW | $3.98 | $33,422 | $37,062 | 11.9 years |
| 14 kW | $3.90 | $38,196 | $44,034 | 11.6 years |
| 16 kW | $3.82 | $42,744 | $51,235 | 11.4 years |
| 18 kW | $3.74 | $47,064 | $58,662 | 11.1 years |
| 20 kW | $3.65 | $51,156 | $66,317 | 10.9 years |
How to Save on Solar Panels
Since the kind of solar panels and the company you choose has an impact on your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:
- Contract: Before you sign a contract with a solar company, be sure to look it over completely so you understand the terms. Also, ask questions if you aren’t sure about some of the terms, such as what the warranty covers and what services you can expect from them.
- Solar Panel Brands: Not all solar installers offer the same brands of solar panels, so the brand and type of panel you want can play a substantial role in the company you choose.
- Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the project timeline.
- Warranty: A high-quality company rises above other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
EcoWatch's Hamilton, MA Solar Cost FAQs
How much does it cost to install solar panels in Hamilton?
This is a difficult question to answer exactly, because the cost depends on many factors. Generally 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 other solar equipment or more efficient panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you go with a smaller solar panel system or cheaper solar panels.
What other factors should I consider in addition to cost when buying solar panels?
Cost is without a doubt one of the most important things to keep in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Does Hamilton have a net metering program?
Each state has some form of net metering programs except Tennessee, South Dakota and Alabama currently. Some states allow you to sell power back to the grid, but others just offer you credit toward your future electricity bills.
How long do solar panels last in Hamilton?
Even 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 choose to replace them after having them for that long or you can continue to use 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.