Solar Panel Installation in Howard County, MD
Know About Solar provides residential solar panel installation in Howard County, Maryland. We serve homeowners throughout the county — from Columbia and Ellicott City to Elkridge, Clarksville, and Fulton — with custom-designed solar systems, battery storage, and EV charging solutions.
Communities We Serve in Howard County
Our installation crews work throughout Howard County. Whether you are in a Columbia village, an Ellicott City neighborhood, or a newer development in the Route 108 corridor, we serve your area.
Why Howard County Homeowners Are Going Solar
Howard County is one of the most affluent counties in the United States, with a high concentration of single-family homes and above-average electricity consumption. BGE serves virtually all of Howard County, and residential rates have increased steadily — making solar an increasingly attractive way to lock in predictable energy costs.
Maryland's current net metering program provides 1:1 retail credit for every kilowatt-hour your panels send back to the grid. That means excess production during sunny days offsets your usage at night or on cloudy days — dollar for dollar at the retail rate. This program is in effect until Maryland's 3,000 MW cap is reached or July 1, 2027, whichever comes first.
Howard County's mix of newer construction and established neighborhoods offers a wide range of suitable roof types. Many Columbia and Ellicott City homes have south- or west-facing roof planes with good solar access. We conduct a detailed site assessment for every home to confirm production potential before you commit.
Maryland Incentives for Howard County Homeowners
- 100% sales tax exemption on solar equipment
- 100% property tax exemption on added home value from solar
- Solar Renewable Energy Certificates (SRECs): ~$40–$80 per MWh
- Maryland Solar Access Program grants up to $7,500 for income-eligible households
- 1:1 retail net metering through BGE (until 2027 cap)
- $0 upfront options via lease or PPA (Section 48E credit)
Typical Howard County System
Estimates based on typical Howard County homes. Actual results vary by roof, usage, and system design.
Our Solar Installation Process in Howard County
From your first call to system activation, we handle every step — including Howard County permits and BGE interconnection.
Free Consultation
We review your energy bills, roof condition, and goals. No pressure, no obligation — just honest information about what solar can do for your Howard County home.
Custom System Design
Our engineers design a system sized to your actual energy usage, roof orientation, and shading conditions. Howard County's mix of mature tree canopy and varied roof pitches means every design is unique.
Permits & Utility Approval
We handle all Howard County permit applications and BGE interconnection paperwork. Most Howard County permits are approved within 2–4 weeks.
Professional Installation
Our certified installation crews complete most residential installations in one to two days. We work with all common roof types found throughout Howard County.
Utility Inspection & Activation
After Howard County inspection sign-off, we coordinate with BGE to activate net metering. Your system goes live and begins generating credits on your bill.
Monitoring & Support
We provide system monitoring and ongoing support for the life of your installation. Our local team is available if anything needs attention.
Solar Services Available in Howard County
Solar Panels
Custom-designed residential solar systems sized to your home's energy usage and roof.
Learn more →Battery Storage
Keep your home powered during outages with a battery backup system paired with solar.
Learn more →EV Charging
Add a Level 2 EV charger to your home or business — charge your vehicle with solar energy.
Learn more →Howard County Solar FAQs
Ready to Go Solar in Howard County?
Get a free, no-pressure consultation. We will review your roof, energy usage, and available options — and give you a real proposal with exact numbers for your home.
No-pressure consultation · We review your roof, energy usage, and options · Your information is never sold