Roanoke, VA Solar Panels
Solar Power in Roanoke
If you’re a Roanoke homeowner thinking about solar panel installation, you’re in the right place. Virginia electricity prices have climbed 21% from 2020 to 2024 — and that trend is pushing more Star City residents to explore solar as a long-term solution.
This guide breaks down what you need to know about going solar in Roanoke, clearly and simply.
How Much Do Solar Panels Cost in Roanoke, VA?
Based on real Palmetto installations across Roanoke — from Cave Spring to Hollins and Vinton — this calculator uses local data to give you an accurate estimate of what solar panels would cost and save at your home.
System
- No upfront investment
- Palmetto handles all maintenance
- 90% Production Guarantee
- Comprehensive protection program included
Key Takeaways
- Virginia electricity rates have risen 21% since 2021 — Roanoke homeowners are turning to solar to lock in lower, more predictable energy costs.
- A typical Roanoke solar system can save around $67,000 over 25 years, with a payback period of roughly 12 years.
- Roanoke homeowners can lease solar panels for as little as $114/month — no upfront cost, no maintenance, and a 90% production guarantee.
Roanoke Electricity Prices
Electricity costs in Roanoke are rising. Here’s what that means for your home energy bill — and what you can do about it.
Virginia electricity rates climbed from 12.0 cents per kWh in 2021 to 14.5 cents per kWh in 2024 — a roughly 21% increase in just three years. That adds up quickly for Roanoke homeowners on a fixed budget.
Solar panels allow Roanoke, VA homeowners to generate their own electricity, reducing how much they pull from the grid. That means less exposure to rising utility rates and more predictability in monthly energy costs.
Over time, solar can provide long-term stability against utility price increases. Many Star City homeowners find that their system pays for itself — and continues delivering savings for 25 years or more.
Price of Energy: Virginia vs National Average
Roanoke Area Utility Providers
In Roanoke, VA, Appalachian Power is the primary electricity provider for most residents. Based on the most recent available data (2023), Appalachian Power’s rate was 15.9¢ per kWh — 2024 data is not yet available.
Appalachian Power’s 2023 rate of 15.9¢/kWh sits just below the 2023 national average of 16.0¢/kWh, but notably above Virginia’s 2023 state average of 14.30¢/kWh — meaning Roanoke residents pay more than most Virginians for electricity.
Understanding your local electricity rate is a practical starting point for evaluating solar panel installation in Roanoke, VA. The higher your rate, the more potential there is for solar to offset your utility costs over time.
Roanoke Utilities Electricity Rates
Virginia Solar Incentives
Roanoke homeowners have access to several solar incentives in Virginia that can help reduce the overall cost of going solar.
Virginia offers programs like SRECs, net metering through Dominion Energy and Appalachian Power, a federal battery storage tax credit, and a shared solar program — each designed to make solar more accessible for residents.
Note that recent federal legislation eliminated the residential solar tax credit. State incentives remain. Homeowners who lease through LightReach benefit as Palmetto handles the commercial ITC, passing savings through as lower monthly payments.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Virginia Solar Renewable Energy Credits (SRECs) | SREC | Virginia solar owners earn one tradeable SREC for every 1,000 kWh of electricity their system produces, which can be sold to utilities to generate additional income. | Learn More |
| Virginia Net Metering | Net Metering | Appalachian Power residential customers in Roanoke with rooftop solar receive full retail-rate bill credits for excess electricity sent back to the grid. | Learn More |
| Federal Battery Storage Tax Credit (Section 25D) | Tax Credit | Homeowners who install a qualifying battery storage system (3 kWh or larger) alongside solar panels can claim a 30% federal tax credit on the cost of the battery under Section 25D. | Learn More |
| Virginia Shared Solar Program | Rebate | Roanoke residents served by Appalachian Power can subscribe to a share of a community solar facility and receive bill credits equal to their share of solar production, saving 10% or more on their monthly electricity bills with no upfront installation costs. | Learn More |
Virginia’s SREC program was created under the Virginia Clean Economy Act (VCEA) of 2020. For every 1,000 kWh (1 MWh) of electricity your solar panels generate, you earn one Solar Renewable Energy Certificate (SREC). Utilities are required to purchase these certificates to meet their Renewable Portfolio Standard (RPS) obligations, creating a real and ongoing market for your solar generation. A typical 6 kW residential system produces approximately 6–8 SRECs per year in Virginia.
Current SREC prices in Virginia range from approximately $22.50 to $35 per certificate, with a state-mandated price cap of $75 per SREC. Each SREC is valid for 5 years from the year it is generated, giving you flexibility in when to sell. An SREC broker or aggregator (such as SRECTrade or SolSystems) will typically handle the sale automatically on your behalf.
Any Virginia solar owner is eligible regardless of which utility serves their home, including residents of Roanoke. To participate, you must complete the utility interconnection process and register your system with an SREC aggregator or broker within the same calendar year as your interconnection date. The solar carve-out requirement under the RPS is set to increase from 1% to 3% in 2026 and to 5% in 2028, which is expected to sustain demand for SRECs going forward.
Virginia’s net metering program allows residential solar customers of Appalachian Power Company (APCo), which serves Roanoke, to earn full retail-rate bill credits for any surplus electricity their system sends to the grid — a one-to-one transaction. Credits roll over monthly, and any unused credits remaining after a 12-month period can be carried forward or paid out at the avoided-cost rate. To participate, your system must be under 25 kW in capacity and cannot be sized to exceed 100% of your expected annual energy consumption based on your previous 12-month billing history.
Important 2026 Update: APCo has proposed changes to net metering compensation for new customers (NEM 2.0). The State Corporation Commission (SCC) held an evidentiary hearing in January 2026 and is expected to issue a final order by mid-2026. Customers who install solar and connect to the grid before the SCC issues its final order will be grandfathered under the existing full retail-rate rules.
Participation is available on a first-come, first-served basis. The aggregate capacity limit is 6% of the prior year’s peak-load forecast, with 1% reserved for low-income customers and 5% available for all other customers. Income-eligible customers will have the option to install solar under either the current rules or the new ones. The program is governed by Virginia Code § 56-594 and overseen by the Virginia State Corporation Commission.
While the federal Residential Clean Energy Tax Credit (Section 25D) for solar panels was eliminated effective January 1, 2026, the battery storage portion of this credit remains available for qualifying installations in 2026. Homeowners can claim a 30% federal tax credit on the full cost of a new battery storage system with a capacity of 3 kWh or larger. For a typical home battery system costing $10,000–$15,000, this credit can save homeowners $3,000–$4,500 on their federal income taxes.
To qualify for the 2026 credit, the battery storage system must be installed alongside solar panels as part of the same project. Standalone battery installations without a co-located solar system do not qualify under the residential Section 25D credit. The credit is non-refundable, meaning it can reduce your federal tax liability to zero but will not result in a refund; however, any unused portion may be carried forward to future tax years.
It is important to consult a qualified tax professional to confirm your eligibility and ensure proper documentation. The credit is claimed using IRS Form 5695. Note that battery systems installed through a third-party solar lease or Power Purchase Agreement (PPA) do not qualify for the homeowner credit, as the tax benefit flows to the system owner (the leasing company) rather than the subscriber.
The Virginia Shared Solar Program allows any retail customer of Appalachian Power Company (APCo), which serves Roanoke, to subscribe to a portion of a larger, off-site solar facility without installing panels on their own property. Subscribers receive credits on their monthly electricity bills based on their proportional share of the solar energy produced, resulting in guaranteed savings of 10% or more — approximately $175 per year — with no upfront investment or installation required. This makes solar accessible to renters, condo owners, and homeowners in Roanoke whose roofs are not suitable for solar panels.
The program is expanding significantly in 2026. For APCo, legislation (SB 255/HB 809) directs the release of an additional 50 MW by July 1, 2026, and a further 50 MW by January 1, 2028. At least 40% of each shared solar facility’s capacity must be allocated to customers with subscriptions of 25 kW or less.
Participants should be aware of a minimum monthly bill requirement of approximately $55, which covers utility infrastructure and service costs. Low-income customers are exempt from this minimum bill charge. To enroll, contact APCo directly or visit the Virginia State Corporation Commission’s shared solar page for program details and current availability.
Ready to start saving with solar?
Speak with a Palmetto solar expert to find out exactly how much you can save with Virginia incentives.
Get a Free QuoteRoanoke Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Understanding how seasons affect your solar system helps set realistic expectations for your investment.
Roanoke gets about 204 sunny days per year, but seasonal cloud cover and valley terrain can affect output. The good news? A well-designed system still performs reliably year-round.
Solar Production in Roanoke by Month
What Can Your Solar System Power?
Summer Production (July)
In July, your 10 kW system could power:
- 3.6 average homes (15 kWh/day per home)
- or Run central AC for 18 hours AND power all other appliances
- or Fully charge 5.4 Tesla Model 3 electric vehicles
Winter Production (December)
In December, your 10 kW system could power:
- 2 average homes (15 kWh/day per home)
- or Keep your home heating system running for 15 hours
- or Fully charge 3 Tesla Model 3 electric vehicles
Annual Production
Over a year, your 10 kW system could:
- Offset 10 tons of carbon dioxide emissions
- or Equal the environmental benefit of planting 175 trees
- or Save approximately $4,234 in electricity costs
Want to know exactly how much solar can power your home?
Get a personalized solar analysis based on your actual home, energy usage, and roof characteristics.
Get My Custom EstimateSolar Panel Systems in Roanoke
We mapped every solar installation in Roanoke, VA so you can see just how many of your neighbors have already made the switch. Explore the map below to discover which neighborhoods and communities are leading the way on solar energy right here in Roanoke.
Leasing Solar Panels
If you’d rather not pay the full cost of a solar system upfront, Palmetto offers a solar lease through its LightReach program — available to Roanoke homeowners served by both Dominion Energy and Appalachian Power Company (APCo). With a lease, you pay a fixed monthly amount — for example, around $114/month for a medium-sized home — and Palmetto owns and maintains the system throughout the agreement.
Compared to a cash purchase, leasing removes the burden of upfront costs, ongoing maintenance, and equipment repairs. Palmetto handles all of that. There’s also a 90% production guarantee, so you know what to expect from your system. Buying vs. leasing solar comes down to your priorities — leasing is a straightforward way to start saving on electricity without a large investment or the responsibility of system ownership.
It’s worth noting that a solar lease differs from a Power Purchase Agreement (PPA). With a lease, you pay a fixed monthly rate regardless of how much your panels produce. A PPA charges you per kilowatt-hour generated, so payments can vary by season. In Virginia, Palmetto currently offers the lease option — meaning predictable monthly payments and no surprises.
Go solar without the investment
With LightReach, there are no investment costs to recoup, loan payments to manage, or maintenance needs to take on. As soon as your panels are active, your solar savings are too!
Explore LightReach LeasingFrequently Asked Questions
Yes, solar makes sense for many Roanoke homeowners. With 4.8 average peak sun hours per day and electricity rates that have risen 21% since 2021, a typical system can save around $67,000 over 25 years with a payback period of roughly 12 years.
If upfront cost is a concern, Palmetto’s LightReach solar lease removes that barrier entirely — Roanoke homeowners can go solar with no money down and start saving from day one, with payments starting as low as $114/month.
Yes, Roanoke has net metering. Most Roanoke residents are served by Appalachian Power Company (APCo), which offers 1:1 net metering — meaning you receive a full retail-rate bill credit for every kilowatt-hour of excess solar energy you send back to the grid.
Unused credits roll over month to month indefinitely, though they will not be paid out as a check. If your home is served by Dominion Energy, the same 1:1 net metering applies, with excess credits rolling over monthly and any remaining balance trued up annually at Dominion’s avoided cost rate (~3–5¢/kWh).
Yes, solar panels can increase your home value in Roanoke. According to a Zillow study, homes with solar panels sell for approximately 4.1% more than comparable homes without them. For a $300,000 home in Roanoke, that’s roughly $12,300 in added value.
It’s worth noting that this benefit typically applies to owned systems, not leased panels. If you purchase your system outright, the added home value is generally recognized by appraisers and buyers in the Roanoke market.
With Palmetto’s LightReach lease, Roanoke homeowners can go solar for as little as $114/month — no upfront cost, no maintenance, and a 90% production guarantee. It’s the most accessible way to start saving on electricity right away.
If you prefer to own your system outright, a typical Roanoke cash purchase runs around $26,810 for a medium-sized home. Note that the federal 30% residential solar tax credit is no longer available following the Big Beautiful Bill. Use the calculator above for a personalized estimate.
For many Roanoke homeowners, solar can be worth it financially — especially with a lease. With Palmetto’s LightReach program, your monthly lease payment is typically less than your current electricity bill, meaning you start saving from day one with no upfront investment required.
Virginia electricity rates have risen 21% since 2021, and that trend is expected to continue. A leased solar system lets Roanoke homeowners lock in a predictable monthly payment while reducing what they owe Appalachian Power — making solar a straightforward financial decision for most households.
Palmetto Solar is a strong choice for Roanoke homeowners. We’re a national company with a local installation network, serving 20,000+ customers across 31 states with an approval rating over 85%. We handle everything — design, permitting, installation, and ongoing support.
What sets us apart is our flexible financing. Our LightReach lease lets Roanoke residents go solar for as little as $114/month with no upfront cost, a 90% production guarantee, and Palmetto managing all maintenance throughout the agreement.
With Palmetto’s LightReach lease, Roanoke homeowners can go solar for approximately $114/month for a typical 9.72 kW system — with no upfront cost. One simple monthly payment covers the panels, installation, monitoring, maintenance, and a 90% Production Guarantee. Because Palmetto owns the system, it claims the commercial Investment Tax Credit and passes those savings to you through lower monthly payments.
Most Roanoke homeowners find the lease payment is less than their current electricity bill, meaning savings start from day one. There’s no equipment to maintain and no surprise repair bills — Palmetto handles everything throughout the agreement.