7.1 kW Bungalow - Paradise
Custom racking on a steep roof maintains curb appeal while generating 9.2 MWh annually.
City Guide
Solar Installation in Catonsville, Maryland - Local Expertise, High-Reliability Power
State Energy Services designs, permits, and installs residential solar for Catonsville households across Baltimore County. From Catonsville Heights, Paradise, Oella, Westchester, we tailor every project to roof style, shading, and lifestyle requirements so your system performs year-round.
We coordinate Baltimore Gas and Electric (BGE) interconnection, county permits, and inspections while managing SREC registration so you capture every incentive available in Maryland.
Planning your project? Explore our Maryland solar incentives and recent installations to see what's possible statewide.
Solar Costs in Catonsville
Catonsville homeowners typically spend $140-$210 per month. Solar arrays sized between 6.5 kW to 10.8 kW deliver strong production, and turnkey pricing averages $18,000-$33,000 before incentives.
- Most installations fall within 6.5 kW to 10.8 kW, depending on HVAC load, EV charging, and home size.
- Installed turnkey prices average $18,000-$33,000 before incentives, with the 30% Federal Investment Tax Credit applied after installation.
- Popular financing options result in payments of $135-$210 per month, often lower than current electric bills.
- Expected payback ranges from 7-9 years, followed by decades of bill reductions and SREC income.
Baltimore Gas and Electric Utility Overview
Baltimore Gas and Electric (BGE) provide net metering and interconnection for Catonsville. We prepare engineering drawings, structural letters, and paperwork to keep approvals moving.
- BGE net metering applies countywide, crediting you at the retail rate for exported power.
- Catonsville's mature neighborhoods may require tree trimming - we analyze shading and recommend solutions.
- Historic areas like Oella require thoughtful design; we prepare preservation-friendly layouts.
- Battery storage is popular for home offices and students needing consistent power.
Recent Installations Near Catonsville
8.9 kW Colonial - Westchester
Optimized for high HVAC loads and paired with smart thermostats to boost efficiency.
7.8 kW + Battery - Oella
Battery backup protects home offices and provides quiet resilience during outages.
Why Catonsville Homeowners Choose State Energy Services
- Local project managers and installation crews familiar with Baltimore County permitting and inspection teams.
- Transparent proposals with line-item equipment, labor, and warranty coverage.
- Battery-ready designs that support resilience, home offices, and electric vehicles.
- Monitoring, SREC guidance, and proactive service after activation.
- No subcontracting - one accountable team from consultation through ongoing support.
Frequently Asked Questions
Clear answers to the most common questions Tennessee homeowners ask.
What if my roof has multiple angles?
We design split arrays and use optimizers so multi-plane roofs still deliver strong production.
How do I prepare for installation day?
We provide a schedule, protect landscaping, and clean the site daily. Most rooftop installations finish in one to two days.
Can solar power accessory buildings?
Yes. We can run circuits to garages, workshops, or ADUs and size the system accordingly.
Start Your Catonsville Solar Plan
A Catonsville energy specialist will review your roof layout, utility account, and incentive eligibility to build a tailored proposal.