Solar Panel Cost Guide in Woodbridge, VA (2025 Update)
- Woodbridge Solar Installation Cost: $20,044
- 25-Year Savings: $21,447
- Payback Period: 13.6 Years
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Average Cost of Solar Panels in Woodbridge
Let’s have a look at the average cost of solar in Woodbridge.
In Woodbridge, solar panels cost about 4 per watt on average.To cover the typical energy usage of the average home in Woodbridge, most homeowners require a 8.0-kilowatt system. Using the per-watt figure above, a solar installation costs around $20,044, or $28,663 before the federal solar tax credit of 0 is applied.
These figures are only estimates, and your own solar costs will most likely look different based on the amount of energy your home requires and what company you go with.With average savings of about $18,000 on power bills over 20 years, many homeowners in Woodbridge find installing solar panels has a decent ROI.
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Solar savings over time in Woodbridge
| Year | Return on Investment |
|---|---|
| 1 years | $-18,445 |
| 3 years | $-15,247 |
| 5 years | $-12,049 |
| 7 years | $-8,851 |
| 9 years | $-5,653 |
| 11 years | $-2,455 |
| 13 years | $743 |
| 15 years | $3,941 |
| 17 years | $7,138 |
| 19 years | $10,336 |
| 21 years | $13,534 |
| 23 years | $16,732 |
| 25 years | $19,930 |
Top Solar Installers in Woodbridge
Putting up solar panels yourself can be a stressful task, which is why using a solar installer is a good option for many homeowners. Plus, if you aren’t sure what kind of solar panels and equipment you may need, a solar company can help you figure that out after a site survey and consultation.
If you’d like to go solar but still aren’t sure which solar panel company to go with, here are our suggestions for providers nearby:
See all of the solar companies in Woodbridge
Factors that Affect Solar Panel Costs in Woodbridge
Cost is often one of the most important factors for homeowners considering investing in solar. There are a few key factors that will push your cost above or below the average in Woodbridge: solar equipment and system size, financing options and the solar installation company you choose. We’ll cover each of these briefly below.
Solar Equipment
The size of the solar system you need, which is measured in kilowatts, is the most significant cost factor to consider. For every additional kilowatt you need, your total will most likely increase by about $3,590. The kind of solar equipment you choose can bring your price up or down by thousands or even tens of thousands of dollars. If you opt for the most efficient solar panel brands, you’ll end up paying more upfront than if you opted for the most affordable panels. On the other hand, higher efficiency could save you more over time on your energy bills. Additionally, extra products, like solar batteries, can bump up your total well above the Woodbridge average.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be a challenge. Solar loans are offered by most installers in Woodbridge, which can reduce, or in some cases completely eliminate, your upfront costs to make solar more accessible.Though solar loans make going solar more accessible for Woodbridge homeowners, they can also add to the total you pay for your system, depending on your interest rate. If you make a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar installation company you pick will influence your total cost to make the switch to solar energy. Different companies will bill different amounts for the equipment and labor.You may notice national solar installers that have lower prices due to their larger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.73 | $15,681 | $12,002 | 14.2 years |
| 8 kW | $3.66 | $20,506 | $16,405 | 13.9 years |
| 10 kW | $3.59 | $25,130 | $21,009 | 13.6 years |
| 12 kW | $3.52 | $29,553 | $25,814 | 13.3 years |
| 14 kW | $3.45 | $33,775 | $30,819 | 13.1 years |
| 16 kW | $3.37 | $37,796 | $36,026 | 12.8 years |
| 18 kW | $3.30 | $41,615 | $41,434 | 12.5 years |
| 20 kW | $3.23 | $45,234 | $47,043 | 12.3 years |
How to Save on Solar Panels
There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you select the right company for you, here are some tips to keep in mind:
- Warranty: Each company may offer different kinds of warranties that cover different things. A 25-year, all-inclusive warranty is the gold standard.
- Installation Process: An important thing to understand when going solar is the installation process itself. Be sure to clarify any details you should know with your solar installer, such as what permits you should secure and how long the project will take.
- Contract: Before signing a contract with a solar company, be sure to read it through carefully so you understand the terms. Also, ask questions if you’re not sure about some of the terms, such as what the warranty covers and what services you can expect from them.
- Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for clean energy professionals. If your solar panel installer is NABCEP-certified, it likely has a solid reputation and is qualified to do the job well. Another way you can check your installer’s reputation is by reading reviews.
EcoWatch's Woodbridge, VA Solar Cost FAQs
What is the average cost of installing solar panels in Woodbridge?
The average cost of solar panels in Woodbridge is about $17,950 for a 5-kW system and $35,900 for a 10-kW system before the ITC, but the real cost will depend on stuff like the type of solar panels you want, what size system you need and how much energy you use.
Is it better to lease or buy solar panels in Woodbridge?
Leasing solar panels can be an option if you can’t afford 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 home 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.
Can solar panels eliminate my power bills?
It is possible to eradicate your electricity bills with solar panels, but for most homeowners in Woodbridge, that will require at least a 10-kW system. Not all homes will have roofs that can accommodate that size system, so you’ll want to check with a local solar installer to see how many panels can fit on your roof.
How many solar panels should I get to power my home?
To figure out what solar panel system size you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can generally produce about 250 to 400 watt-hours per hour, the average house will need 20 to 35 panels.
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.