Roanoke, VA Solar Installation: 2026 Costs, Incentives & Savings
Solar Power in Roanoke
If you live in Roanoke and have watched your electricity bill climb, you’re not imagining things. Virginia’s electricity prices have increased 21% from 2020 to 2024, leaving many homeowners exploring solar installation as a way to take control of their energy costs right here in the Blue Ridge foothills.
Solar panel installation doesn’t have to feel complicated. This guide walks you through what to expect when going solar in Roanoke—how the process works and what it could mean for your home. To learn more, explore our guide on home solar panels.
Virginia by the Numbers
- 15th Most residential solar in the United States
- 59 Households have installed solar panels
- 4.8 Avg peak sun hours per day
- ~$68k Roanoke average savings over 25 years
How Much Do Solar Panels Cost in Roanoke, VA?
Curious what solar costs in Roanoke? This calculator uses real installation data from homes across the area, including Salem, Vinton, Cave Spring, and Hollins. Instead of rough estimates, you’ll see numbers based on actual local projects—giving you a clear, honest picture of what solar could mean for your home.
| Home Size | Recommended System | Your Monthly Payment | System Cost | Price per Watt | Monthly Savings | Payback Period | 25-Year Savings |
|---|---|---|---|---|---|---|---|
| Small Home | 9.84 kW | $115/mo | $27,111 | $2.76 | $155 | 12.1 years | $67,901 |
Palmetto Reviews
Nicole Kirby: Excellent work! This company met all the criteria for my install. I had a neighbor who had gone with another unauthorized company, he warned of repeat inspections and poor workmanship. Palmetto’s team was respectful of my property. The lead explained all the steps at the beginning of the work and checked in with me during the process and at the end, the field team lead did the same. The field team left my property neat. I highly recommend Palmetto Solar!
Van Guines: I got my solar system a few months ago and have already seen a huge reduction in my power bill. Palmetto did a great job on my install and have been good to work with. I am looking forward to having no light bill at all one day as I reduce my carbon footprint. Solar is the new power source of the future and Palmetto Solar is the place to buy it.
Jason Deitz: I had an excellent experience with Palmetto. The sales person was very knowledgeable and answered all of the questions I had, designing a system that was a great fit for my house and energy usage. I got text messages throughout the process keeping me informed and I could track the status of the project in the app. Palmetto took care of all of the permitting and paperwork, which was really nice.
Key Takeaways
- Virginia electricity prices rose about 21% from 2020 to 2024, so many Roanoke homeowners are turning to solar for more predictable energy costs.
- A typical Roanoke home can save around $68,000 over 25 years with solar, based on real installation data from across the area.
- Virginia offers property and sales tax exemptions plus SRECs, and leasing through LightReach lets you go solar with no upfront cost.
Roanoke Electricity Prices
Virginia’s electricity prices rose from 12.0 cents per kWh in 2021 to 14.5 cents in 2024—roughly a 21% increase in just three years. That steady climb affects every household across the Roanoke Valley. Solar panels let Roanoke homeowners generate their own power instead of relying entirely on rising utility rates.
Price of Energy: Virginia vs National Average
Roanoke Area Utility Providers
Most Roanoke homes get their power from Appalachian Power. In 2023, its electricity cost about 15.9¢ per kWh—slightly below the national average of 16.0¢, but higher than Virginia’s state average of 14.3¢.
Roanoke Utilities Electricity Rates
| Utility Provider | Rate () |
|---|---|
| Appalachian Power | 15.90¢ |
| VA Average | 14.30¢ |
| US Average | 16.0¢ |
Virginia Solar Incentives
Virginia exempts residential solar systems from added property tax and waives the 5.3% sales tax on equipment. You can also earn tradable SRECs for the clean energy your panels produce.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Virginia Solar Property Tax Exemption | Property Tax Exemption | Automatic exemption from added property tax on solar system value | Learn More |
| Virginia Solar Equipment Sales Tax Exemption | Sales Tax Exemption | Exempt from Virginia’s 5.3% sales tax | Learn More |
| Virginia Solar Renewable Energy Credits (SRECs) | SREC | Earn tradable SRECs for every 1,000 kWh produced | Learn More |
| Federal Battery Storage Tax Credit (Section 25D) | Tax Credit | 30% federal tax credit for storage installation | Learn More |
| Virginia Shared Solar Program | Rebate | Guaranteed savings for off-site solar subscriptions | Learn More |
Solar Panel Systems in Roanoke
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.
Solar Production in Roanoke by Month
- July: 41 kWh/day - Powers 2.7 average homes
- December: 24.4 kWh/day - Powers 1.6 average homes
- Annual: 13,017 kWh/year - Offsets 9 tons of CO2 emissions
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.