Solar Panel Cost Guide in Somerville, NJ (2024 Update)
- Somerville Solar Installation Cost: $11,701
- 25-Year Savings: $7,835
- Payback Period: 17.2 Years
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Average Cost of Solar Panels in Somerville
We break down average solar pricing in Somerville.
In Somerville, solar panels cost about 4 per watt on average.Because a 4.7-kW system is needed to cover the energy consumption of a typical home in Somerville, the average price of going solar will be about $11,701 after claiming the federal solar tax credit of 0.
The true cost of your system can be higher or lower than the average in Somerville depending on a variety of factors, such as the type of solar panels you choose and the solar company you hire.For most homeowners, the upfront investment in solar panels is worth paying. On average Somerville homeowners see about $14,000 in savings on electricity bills over 20 years.
For a personalized quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Somerville
| Year | Return on Investment |
|---|---|
| 1 years | $-10,642 |
| 3 years | $-8,524 |
| 5 years | $-6,405 |
| 7 years | $-4,287 |
| 9 years | $-2,168 |
| 11 years | $-50 |
| 13 years | $2,068 |
| 15 years | $4,187 |
| 17 years | $6,305 |
| 19 years | $8,424 |
| 21 years | $10,542 |
| 23 years | $12,660 |
| 25 years | $14,779 |
Top Solar Installers in Somerville
Many homeowners opt for a solar installer since figuring out how to install solar panels on your own can be a lot of work. Plus, if you aren’t sure what brand of solar panels and equipment you need, a solar company can help you figure that out after a site survey and consultation.
There are a number of licensed solar professionals that can take care of your solar installation project. Here are our suggestions:
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
See all of the solar companies in Somerville
Factors that Affect Solar Panel Costs in Somerville
Cost is often one of the most important factors for homeowners wanting to invest in solar. There are a few major factors that will push your cost above or below the average in Somerville: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.
Solar Equipment
The size of the solar panel system you need to offset your energy usage, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, you can expect your total to increase by nearly $3,530. The type of solar panels and equipment you get is another factor that will greatly impact costs. Solar panels that have higher efficiency, like monocrystalline panels, tend to be more costly. 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 for a solar system that’s in your budget.
Solar Financing Terms
If paying for solar panels in cash is difficult, solar loans are a popular route because they reduce your upfront costs and allow you to pay for your system over five to seven years on average.However, the interest on solar loans also adds to your all-in costs, so it’s important 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
The solar panel installer you select will play a role in your total cost to make the switch to solar power. Different companies will bill different amounts for the equipment and labor.Some companies only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and find a company that offers the products, warranties and services you want and also is within your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.67 | $15,419 | $6,142 | 17.9 years |
| 8 kW | $3.60 | $20,163 | $8,585 | 17.5 years |
| 10 kW | $3.53 | $24,710 | $11,225 | 17.2 years |
| 12 kW | $3.46 | $29,059 | $14,064 | 16.8 years |
| 14 kW | $3.39 | $33,210 | $17,099 | 16.5 years |
| 16 kW | $3.32 | $37,164 | $20,333 | 16.2 years |
| 18 kW | $3.25 | $40,920 | $23,764 | 15.8 years |
| 20 kW | $3.18 | $44,478 | $27,393 | 15.5 years |
How to Save on Solar Panels
The solar installer you go with will influence not only your total costs, but also the types of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are several important things you should take into account, including:
- Solar Panel Brands: Homeowners will have different preferences for panels depending on their locations and energy needs. While there are many options for which model of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you take a look at their list of options before deciding.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for renewable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to install your solar system. Another way you can look into your installer’s reputation is by reading reviews.
- Warranty: A quality company rises above other companies by providing the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
- Installation Process: An important thing to understand when adopting solar energy is the installation process itself. Be sure to clarify any details you need to know with your solar installer, such as what permits you should secure and what the project timeline is.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Somerville, NJ Solar Cost FAQs
What is the average cost of installing solar panels in Somerville?
This is a difficult question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $17,650 for a 5-kW system and $35,300 for a 10-kW system after the ITC is applied. It will cost more if you want extra solar equipment or higher quality panels, or if you have higher-than-average energy usage. On the flip side, you can spend less if you want a smaller solar panel system or cheaper solar panels.
Is cost the most important thing to keep in mind 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 Somerville have a net metering program?
Most states offer net metering programs of some kind. Through these, you can be compensated for the extra power your system produces or or receive credits to put toward future electricity bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
How many solar panels should I get to power my home?
The exact number of solar panels you need depends on your household energy consumption and the average daily 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 get between 20 and 35 panels to cover 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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.