Solar Panel Cost Guide in Amherst, NH (2025 Update)
- Amherst Solar Installation Cost: $14,627
- 25-Year Savings: $14,914
- Payback Period: 14.6 Years
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Average Cost of Solar Panels in Amherst
Find out what the average cost of solar panels are in Amherst.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Amherst, the typical cost of solar panels is 4 per watt.Since a 5.0-kW system is needed to cover the energy needs of a typical home in Amherst, the average price of going solar will be about $14,627 after claiming the federal solar tax credit of 0.
The true cost of your system can go above or below the average in Amherst based on several factors, such as the kind of solar panels you choose and the solar contractor you hire.With typical savings of about $19,000 on energy bills over 20 years, many homeowners in Amherst find investing in solar can pay off big.
You can click the button below to get connected with a pre-vetted solar company in Amherst for a quote for your home.
Solar savings over time in Amherst
| Year | Return on Investment |
|---|---|
| 1 years | $-13,220 |
| 3 years | $-10,406 |
| 5 years | $-7,593 |
| 7 years | $-4,779 |
| 9 years | $-1,966 |
| 11 years | $848 |
| 13 years | $3,662 |
| 15 years | $6,475 |
| 17 years | $9,289 |
| 19 years | $12,103 |
| 21 years | $14,916 |
| 23 years | $17,730 |
| 25 years | $20,544 |
Top Solar Installers in Amherst
Trying to install solar panels by yourself can be a difficult project, which is why getting a solar installer is a good option for many homeowners. Solar installers provide key benefits that can help you maximize your investment, like warranties, monitoring and free repairs.
If you’d like to go solar but still aren’t sure which solar system installer to go with, here are our suggestions for providers near you:
See all of the solar companies in Amherst
Factors that Affect Solar Panel Costs in Amherst
There are several criteria that can influence your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.
Solar Equipment
System size, which is measured in kilowatts, is one of the largest factors that affects the overall cost of installing solar panels. Because of that, it’s crucial to accurately gauge the size of the solar energy system needed for your home by figuring out your average energy use.The brand and type of equipment you get for your solar system can increase or decrease the price quite significantly. If you prefer a trusted brand name like Tesla or SunPower, these are often more expensive 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
Most solar installers in Amherst have solar loans, which reduce the initial cost of installing solar.When trying to figure out your overall cost, you should also calculate the interest you’ll pay if you choose to go with a solar loan. Also, paying more upfront can reduce the total interest paid over time.
Solar Panel Installation Company
The last significant cost factor you should take into consideration is the installer you choose. Given the growing popularity of sustainable energy solutions in Amherst, you’ll have plenty of options to choose from, but each comes at different price points for labor and equipment.The company’s size can sometimes play the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower pricing due to more 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 | $4.39 | $18,433 | $11,861 | 15.2 years |
| 8 kW | $4.30 | $24,105 | $16,287 | 14.9 years |
| 10 kW | $4.22 | $29,540 | $20,950 | 14.6 years |
| 12 kW | $4.14 | $34,739 | $25,848 | 14.3 years |
| 14 kW | $4.05 | $39,702 | $30,984 | 14.0 years |
| 16 kW | $3.97 | $44,428 | $36,355 | 13.7 years |
| 18 kW | $3.88 | $48,918 | $41,963 | 13.5 years |
| 20 kW | $3.80 | $53,172 | $47,807 | 13.2 years |
How to Save on Solar Panels
There are a large number of companies available in Amherst, and some homeowners feel overwhelmed considering their options. Choosing the right company for you can be difficult, so here are some tips to help you decide:
- Reputation: Make sure your solar installer has a good reputation by verifying it has certifications and licenses, checking its work history and reading reviews by previous customers and solar experts like the EcoWatch team.
- Solar Panel Brands: Not all solar installers carry the same brands of solar panels, so the brand and type of panel you want can play a big role in the company you hire.
- Contract: Read the contract terms closely to make sure you understand how much it will cost, completion timeline rebates and warranties.
- Installation Process: Homeowners should make sure they know how exactly the installation process will go, as well as important factors like the project timeline.
EcoWatch's Amherst, NH Solar Cost FAQs
What is the average cost of installing solar panels in Amherst?
The average cost of solar panels in Amherst is about $21,100 for a 5-kW system and $42,200 for a 10-kW system before the ITC, but the real cost will depend on certain factors such as the kind of solar panels you want, what size system you need and how much energy you use.
Should I lease or buy solar panels in Amherst?
Leasing solar panels can be an option if you can’t pay upfront or secure a solar loan, but since you don’t own the system, you can’t take advantage of 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 bang for your buck from going solar.
How will having solar panels impact my home value?
Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Amherst is currently $594,844, which means you can expect a value of about $24,389 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Amherst is a rewarding investment.
How long do solar panels last in Amherst?
Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is how much 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.