Solar in Randallstown, MD
With BGE's electricity at about 21.8¢ per kWh and 1,386 kWh of sun per kW, solar is worth it for a typical Randallstown home today: about a 8.6-year payback.
- Payback, typical home
- 8.6 yrsMaryland: 8.9 yrs
- 25-year net
- $56,690after paying $22,120
- Sun
- 1,386kWh per kW per year
- Electricity
- 21.8¢21% above U.S. average
A typical Randallstown home, by the numbers
| Utility | BGE |
|---|---|
| Electricity use | 880 kWh a month |
| Best-value system | 7.6 kW, about 18 panels, 10,531 kWh a year (100% of use) |
| Cost | $22,120 |
| First-year savings | $2,218 |
| Payback | 8.6 years |
| Exported power | Full retail net metering (BGE) |
Cash purchase, no federal credit, 3.5% yearly rate increases. Run it with your own numbers.
Homes in Randallstown
- Owner-occupied homes
- 74%
- Single-family detached
- 55%
- Median home value
- $327k
- Median year built
- 1976
- Population
- 35,957
- Roofs suitable for solar†
- 84%
Census ACS 2020–2024. †Share of 8,642 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Randallstown
Public installation records for Maryland don't name installers, so we can't rank local companies here. Browse installers in Maryland.
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Randallstown
Is solar worth it in Randallstown, MD?
For a typical home in Randallstown, solar is worth it at 2026 prices: a 7.6 kW system costs about $22,120 after state incentives, saves about $2,218 in year one and pays back in about 8.6 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Randallstown?
About 1,386 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 0% more than the Maryland average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Randallstown?
Most homes in Randallstown are served by BGE, at about 21.8¢ per kWh on average.
How much do solar panels cost in Randallstown?
A fair cash price is around $2.95 per watt before incentives, so about $22,120 for a 7.6 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Milford Mill 8.6 yrs
- Owings Mills 8.6 yrs
- Lochearn 8.5 yrs
- Woodlawn CDP (Baltimore County) 8.6 yrs
- Pikesville 8.8 yrs
- Reisterstown 8.6 yrs
- Ellicott City 8.6 yrs
- Catonsville 8.5 yrs
- All of Maryland
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.