Solar Panels Cost $12k-$22k in Fauquier County, VA | August, 2025
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How much do solar panels cost in Fauquier County, VA in 2025?
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Solar systems in Fauquier County, VA during August, 2025 typically are $3.51 per watt.
Or in other words, for every 1000 watts (or 1 Kw) your system can generate you will spend $3,510 to get your system installed in . After deducting the 30% federal tax credit, the cost of a 5 kW solar panel system in Fauquier County typically totals up to around $12,285. Note that a more powerful system may be required to adequately cover your energy requirements.
On the left-hand side, you can choose your county to find out the average roof size and the maximum capacity for solar panels in residences in your area. The following summary, below, highlights the price, payback period, and 20-year average savings for a 5 kW system installed in your county.
Average out-of-pocket cost for a 5 kW system The upfront amount spent to buy and install solar.
Fauquier County: $12,285US Average: $12,523
Average Payback Period The number of years until you break even on the solar investment.
Fauquier County: 6 yearsUS Average: 7 years
Average Net 20-year savings The total amount of money saved over 20 years minus the out-of-pocket cost.
Fauquier County: $20,387US Average: $17,429
Solar Potential in Fauquier County
Estimated system size and solar electricity production per median viable roof in Fauquier County.
Roof size 697sq. ft.
Capacity 9.75kW DC
Electricity 12.1kkWh AC per yr.
Electricity Costs in Fauquier County, VA & What that Means for Your Solar Panel Pricing
The average monthly electric bill for a Fauquier County energy consumer is 158.07, based on an average usage of 1,092 kWh. Smaller homes, including condos and bungalows, are also encompassed by the statistics indicated in the previous sentence.
In August 2025, the electricity rate in Fauquier County, VA averages 14.48¢ per kWh.
Before any incentives, a 9 kW solar panel system will cost around $31,590, with the 30% tax credit, the price drops to $22,113.
Go Solar for less than your cell phone bill.
Average solar panel costs by system size in Fauquier County
Displayed on the left, you will find a price breakdown for various solar panel system sizes set up in Fauquier County. As expected, a more extensive solar system implies a greater initial expense, but it also results in increased electricity savings and larger income tax credits.
Look at the solar panel cost calculator to the right and below to see the cost and benefit details calculated from an average $158.07 electric bill in Fauquier County. If you want more personalized results, just modify the $158.07 to whichever your average electricity bill is.
System Size
Roof Size Min. space required
Electricity Value Annual Production
Est. Price
System Size 5kW
Roof Size Min. space required
358 ft²
Electricity Value Annual Production $1,034 a year
Est. Price
$12,285
Savings from a 5kWthis system
Est. yearly production 7,384 kWh
Est. monthly savings $86
Full payback in 6 years
Environmental Impacts
Reduces CO2 emissions by 2.62 tons a year
Equivalent to planting 120 trees a year
Equivalent to driving 6,475 mi less a year
System Size 6kW
Roof Size Min. space required
429 ft²
Electricity Value Annual Production $1,240 a year
Est. Price
$14,742
Savings from a 6kWthis system
Est. yearly production 8,861 kWh
Est. monthly savings $103
Full payback in 8 years
Environmental Impacts
Reduces CO2 emissions by 3.14 tons a year
Equivalent to planting 144 trees a year
Equivalent to driving 7,770 mi less a year
System Size 7kW
Roof Size Min. space required
501 ft²
Electricity Value Annual Production $1,447 a year
Est. Price
$17,199
Savings from a 7kWthis system
Est. yearly production 10,337 kWh
Est. monthly savings $121
Full payback in 9 years
Environmental Impacts
Reduces CO2 emissions by 3.66 tons a year
Equivalent to planting 168 trees a year
Equivalent to driving 9,065 mi less a year
System Size 8kW
Roof Size Min. space required
572 ft²
Electricity Value Annual Production $1,654 a year
Est. Price
$19,656
Savings from a 8kWthis system
Est. yearly production 11,814 kWh
Est. monthly savings $138
Full payback in 10 years
Environmental Impacts
Reduces CO2 emissions by 4.19 tons a year
Equivalent to planting 192 trees a year
Equivalent to driving 10,360 mi less a year
System Size 9kW
Roof Size Min. space required
644 ft²
Electricity Value Annual Production $1,861 a year
Est. Price
$22,113
Savings from a 9kWthis system
Est. yearly production 13,291 kWh
Est. monthly savings $155
Full payback in 12 years
Environmental Impacts
Reduces CO2 emissions by 4.71 tons a year
Equivalent to planting 216 trees a year
Equivalent to driving 11,655 mi less a year
Fauquier County Solar Panel Installation Incentives & Rebates | 2025
Rural entrepreneurs and farmers might find that the REAP Grant pays for 80% to 100% of their costs when installing solar energy or wind energy systems. Wondering if you are eligible? Our REAP Grant eligibility tool can help you find out.
Homeowners can benefit from a 30% federal income tax credit for installing residential solar panels, which makes solar power a feasible option across much of the country. Moreover, many state and local programs are intended to encourage more people to adopt solar power.
In Virginia, multiple utilities and government organizations offer 9 solar rebate and incentive programs.
Solar incentives in VAIncentive Description Value
Commercial Solar Property Tax Exemption
Value:Varies
In June of 2000, Austin passed Resolution No. 000608-43, mandating that all newly constructed dwellings must be built to conform with the U.S. Green Building Council Leadership in Energy and Environmental Design (LEED) Silver. This policy was further revised and enhanced in November 2007 under Resolution No. 20071129-045 to set two additional criteria for instigating the LEED Silver requirement for both new construction and major renovations. Likewise, home renovations smaller in scope but costing $300,000 or more and requiring work in the LEED energy and atmosphere, material and resources, must, at a minimum, necessarily achieve LEED Silver certification.
Net Metering
Value:Varies
In Virginia, renewable energy customers may enroll in net metering contracts to receive compensation for using their generation equipment. Net metering is standardized for private and cooperative electric utilities, but not for local public utilities. Upon approval of a customer's net metering application, their utility will install a bidirectional meter onto the system to measure net excess generation (NEG) sent back to the grid. Customers will be compensated per kW of NEG at a fixed avoided-cost rate. Fees may apply depending on system capacity and jurisdiction. Additional information is available from individual utilities.
Local Option - Residential Property Tax Exemption for Solar
Value:Varies
In Virginia, local and county governments may choose to promote solar energy adoption and recycling equipment through property tax incentives. Participating localities may implement either partial or total exemptions on any equipment used to generate, store, or distribute solar power or energy for heating/cooling. Any solar PV and active/passive water or space heater may qualify. Additional information is available from local governments.
Energy Project and Equipment Financing
Value:Varies
Over the roughly the last two decades, The City of Austin instituted several ambitious energy efficiency codes, policies, and programs. In February 2007, its city council signed into law the Austin Climate Protection Plan that promoted the drafting of a wide diversity of new building codes intended to reduce energy consumption in new single-family homes by 65% and other buildings both private and public, by 75%. Prior to this, Austin introduced the first green building program in the U.S. with the Austin Energy Green Building (AEGB) that proposed a five-star rating system for assessing energy efficiency. While buildings must meet the prescriptive code requirements of the 2015 International Energy Conservation Code, Chapter 4, regarding the Commercial rating, meeting the series of Basic Requirements (required for all AEGB rated projects) are considered voluntary.
City of Danville - Net Metering
Value:Varies
The city of Danville has set local net metering standards for interconnected renewable energy systems. To begin net metering, a solar energy system owner should notify the city at least 30-60 days before interconnection (depending on their system's capacity.) The city requires compliance with IEEE/UL standards, minimum liability insurance coverage, and the installation of external disconnect switches. Once all interconnection standards are satisfied, net excess generation will be credited to the owner's energy bill at an avoided-cost rate. Additional information is available from the city website.
Small Business & Non-Profit Loan Program
Value:Varies
In 2009, Forth Worth voted to adopt the 2009 International Energy Conservation Code to include such amendments as the City Building Code. In accordance with State Law, The City of Forth Worth presently enforces the 2015 International Conservation Code with all amendments thereto. Both the 2015 International Energy Conservation Code with amendments and Code 2013 ASHRAE 90.1 are effectively used in Forth Worth to maintain state-level compliance with the Texas energy conservation mandate for all commercial buildings within the state.
Local Option- Renewable Energy Machinery and Tools Property Tax Exemption
Value:Varies
In 2014, Houston passed a municipal law, Ordinance No. 2014-5 in the year 2014 that made it a requirement for new residential construction to exceed the energy efficiency requirements under the 2009 International Energy Conservation Code (IECC) by 15%. The City of Houston then legislated to bring itself in alignment with Chapter 11 of the 2015 IECC and its amendments, per state law. Before that time, in 2008, Houston effectuated the City of Houston Commercial Energy Conservation Code based on ANSI/ASHRAE/IESNA Standard 90.1-2004.
Green Job Creation Tax Credit
Value:Varies
Oncor residential customers can take advantage of rebates offered by its utility, Oncor Electric Delivery, after installing a photovoltaic (PV) system on their properties. Residential homeowners, service providers, and third parties, alike, are eligible for the rebate. To qualify, the home must have Oncor Systems as its electric delivery service provider, the systems are required to be new, connected to the grid, and meet all applicable code requirements. Installations must be performed by approved service providers who meet the program’s eligibility requirements.
VirginiaSAVES Green Community Loan Program
Value:Varies
Members of CoServ Electric Cooperative can access a rebate program available to them after installing a solar energy system on their property. To qualify, customers are required to execute an interconnection agreement (with net metering) for on-site generation with CoServ. All energy that’s acquired from generation produced by the system is given to CoServ without compensation. Concerning this rebate program, interested parties should contact the utility directly or visit their homepage for the most up-to-date information.
Are solar panels worth it in Fauquier County, VA?
Intending to stay in your house beyond the solar payback period? Solar panels are a wise investment in Fauquier County. Installing a 5 kW solar system in Fauquier County, VA will, on average, save you $25,651.8 over 20 years, and you can expect to break even in about 6 years.
The cost of not having solar panels in Fauquier County, VA
The absence of solar panels or another backup power source results in missing out on the previously highlighted savings and full dependence on your electric utility for power. Recent news coverage has revealed that total dependence on your utility company isn't always the most favorable scenario.
Each year, the utilities in Fauquier County have recorded about 1.17 outages per customer. Outages generally last for an average of 101.12 minutes. During major occurrences like lightning strikes, overloaded power grids, or wildlife damage, these times can extend significantly.
Take a look at the info below to see the number of current electricity customers without power in Fauquier County.
A solar energy system could help mitigate the effects of future outages, with or without a backup battery.
Power Outages
Currently, 0 customers are being tracked in Fauquier County.
What impacts the cost of solar panels in Fauquier County, VA?
Your Energy Needs - The cost per watt decreases with larger solar panel systems, even if the upfront cost is greater. Consumers often find that setting up a solar system that can offset their entire electric bill is useful, resulting in optimal savings.
Make & Model - There are a wide variety of makes and models of solar panels. Because the installer you select might have particular brand preferences, choosing a reputable contractor is even more important. Consumers who opt for better equipment usually enjoy a more favorable long-term experience.
Solar Panel Type - Monocrystalline panels have established themselves as the standard in the industry, and justifiably so. Even with a higher cost, this technology generate more energy. Many installers choose panels made using this material.
Your Property - Every home and property differs in its own way. Challenges like uneven land, trees, or additional challenges can increase the difficulty of installing solar panels. These days, the majority of solar installers are able to utilize satellite images to assess your home and incorporate these elements for the preliminary cost estimate.
Labor Rates - The pay employees get from their employers are different, and these expenses are transferred to the consumers. Businesses often get higher reviews for their services and customer service when they offer better wages.
Permitting & Interconnection - The final price of your installation will be affected by local permitting and utility interconnection fees, which vary by location. Quality local installers will include these figures in your first estimates to ensure transparency.
See what solar panels cost in other Fauquier County cities
Solar systems for selling electricity back to the grid.
Expertise in consulting on advantageous financing for solar.
Fauquier County, VA Solar Panel Cost FAQs
The typical cost per watt for solar panels in Fauquier County, VA as of August, 2025 is $3.51/W. The approximate cost of a 5 kW solar panel system in Fauquier County, VA, after deducting federal tax credits, is $12,285.
Residents of Virginia can currently take advantage of 9 rebates and incentives offered by various utilities and government bodies. Furthermore, the majority of people qualify for the 30% federal tax credit.
Even though paying cash yields the best savings, there are now multiple financing options for solar panels that are also advantageous. Information about financing options is typically provided in initial quotes provided by installers.
Yes, the payback period for 5 kW solar energy systems in Fauquier County, VA averages 6 years, with electricity savings of about $25,651.8 over 20 years.
Savings from 
Environmental Impacts 
