Solar Panel Cost Guide in Alexandria, NJ (2024 Update)

  • Alexandria Solar Installation Cost: $11,751
  • 25-Year Savings: $6,963
  • Payback Period: 18.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in Alexandria

See how much it might cost to make the switch to solar in Alexandria.

While the national average of solar panels is $2.66 per watt, solar panels in Alexandria generally cost about 4.The average Alexandria homeowner needs a 4.8-kilowatt system, which would cost about $11,751 with the federal tax credit, or $16,804 before the 0 tax credit is applied.

Keep in mind that the numbers above are only averages. The price you’ll pay for solar may vary based on your household energy needs, the type of equipment you want to get, your solar contractor and more.For most homeowners, the upfront cost of solar power is worth paying. On average Alexandria homeowners see about $13,000 in savings on utility bills over 20 years.

For a free quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Alexandria

YearReturn on Investment
1 years$-10,692
3 years$-8,574
5 years$-6,455
7 years$-4,337
9 years$-2,218
11 years$-100
13 years$2,018
15 years$4,137
17 years$6,255
19 years$8,374
21 years$10,492
23 years$12,610
25 years$14,729

Top Solar Installers in Alexandria

Trying to install solar panels yourself can be a stressful task, which is why using a solar installer is a good option for many homeowners. Since solar panels are exposed to temperature swings and extreme weather, warranties and repairs from your solar company can help you get the most out of your investment in solar panels by reducing potential costs down the line.

If you're searching for a solar installer in Alexandria, the EcoWatch team has organized a list of our top suggestions here:

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

See all of the solar companies in Alexandria

Factors that Affect Solar Panel Costs in Alexandria

For many Alexandria homeowners, the decision to go solar comes down to cost. However, the range of solar installation costs can be quite wide in Alexandria, with typical prices between $20,000 to $40,000. There are various factors that greatly influence the price you’ll pay, which we'll go over below.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to some 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 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 $3,530.There are many different solar panel brands and the one you pick also changes the cost. Generally speaking, the brands that are more efficient tend to also be more expensive. Plus, the type of equipment you’re looking to get can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Solar panels can save you money on utility bills over many years, but they can also be a big investment. That’s why many Alexandria homeowners opt to finance their solar panel systems to make going solar more affordable.However, the interest on solar loans also adds to your total costs, so it’s important to keep that in mind as well. You can always lower the total you pay in interest and sometimes even your APR by putting more money down.

Solar Panel Installation Company

The final key cost factor you should take into consideration is the installer you choose. Given the booming popularity of renewable energy solutions in Alexandria, you’ll have many options to choose from, but each comes at various price points for labor and equipment.Larger national companies generally have lower costs, but some local companies keep up with them by offering sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or additional services like electric car charger installation, they might be cheaper overall.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.67$15,419$4,99918.9 years
8 kW$3.60$20,163$7,06118.5 years
10 kW$3.53$24,710$9,32018.2 years
12 kW$3.46$29,059$11,77717.8 years
14 kW$3.39$33,210$14,43217.4 years
16 kW$3.32$37,164$17,28517.1 years
18 kW$3.25$40,920$20,33516.7 years
20 kW$3.18$44,478$23,58316.3 years

How to Save on Solar Panels

There are many solar installers to choose from, all of which offer different warranties, solar panel models and price points. To help you find the right company for you, here are some tips to keep in mind:

  • Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to align on any details you should know with your solar installer, such as what permits you should secure and what the project timeline is.
  • Reputation: Your solar installer should have a good reputation as a company and have verifiable expertise in the field. A couple of ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from past customers.
  • Contract: It’s important to look over your solar installer’s contract fully to understand what services they will provide, what the warranty covers and what expectations you should have about the project timeline.
  • Warranty: An all-inclusive, long-term warranty can help keep your solar panel system running for years to come and save you money on part replacement and repairs.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Solar Veteran

Trinity Solar

★★★★★
4.0
  • Many financing options
  • Family-owned and -operated
  • Makes charitable contributions
  • Limited service area
  • Relatively short workmanship warranty

EcoWatch's Alexandria, NJ Solar Cost FAQs

How much does it cost to install solar panels in Alexandria?

This is a difficult question to answer precisely, because the cost depends on a few different 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 other solar equipment or higher quality panels, or if you have above-average energy consumption. On the flip side, you can spend less if you go with a smaller solar panel system or cheaper solar panels.

Are solar panels free in Alexandria?

A solar panel system isn’t free in Alexandria, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.

Is it worth going solar in Alexandria?

Solar panels can be a good 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 reasonably low, solar panels might not be for you.

How often do you have to replace solar panels?

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 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.

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.