Maryland Solar Panels
Solar in Maryland
Maryland homeowners are paying more for electricity than ever — rates have climbed 37% between 2020 and 2024, and with the state ranking 10th in the nation for residential solar installations, it’s clear that Maryland families are already taking action. At Palmetto, we’ve helped thousands of homeowners navigate the switch to solar with confidence.
Whether you’re just starting to explore your options or ready to make the move, this guide to home solar panels covers everything you need to know about solar installation in Maryland — from how it works to what it costs.
Maryland Solar Panel Cost
Wondering what solar actually costs in Maryland? We built this calculator using real installation data from homes across the state — from Baltimore to Bethesda, Annapolis to Frederick. See your estimated monthly lease payment through Palmetto’s LightReach program (no upfront cost) or explore a cash purchase option side by side.
System
- No upfront investment
- Palmetto handles all maintenance
- 90% Production Guarantee
- Comprehensive protection program included
Key Takeaways
- Maryland electricity rates jumped 37% between 2021 and 2024 — making solar a smart way to stabilize your monthly energy costs.
- Palmetto’s LightReach lease requires $0 upfront — Palmetto owns and maintains the system, and includes a 90% Production Guarantee.
- Maryland offers strong solar incentives including a sales tax exemption, property tax exemption, net metering, and SRECs that can add up to meaningful savings.
Looking for More Detailed Maryland City Guides?
Explore our comprehensive solar guides for major cities across Maryland to find location-specific information on incentives, installers, and solar potential.
Annapolis, MD
Annapolis, MD
Baltimore, MD
Baltimore, MD
Bethesda, MD
Bethesda, MD
Frederick, MD
Frederick, MD
Gaithersburg, MD
Gaithersburg, MD
Hyattsville, MD
Hyattsville, MD
Rockville, MD
Rockville, MD
Silver Spring, MD
Silver Spring, MD
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Learn MoreMaryland Electricity Prices
Electricity costs in Maryland have been climbing fast — and the trend shows no signs of stopping.
Maryland’s average electricity rate rose from 13.1¢ per kWh in 2021 to 17.9¢ in 2024 — a 37% increase in just three years. That’s faster than the national average, which climbed from 13.7¢ to 16.5¢ over the same period.
Solar panels let homeowners generate their own electricity, reducing dependence on the grid. As Maryland utility rates continue to rise, producing your own clean energy is a practical way to bring more stability to your monthly energy bill.
Palmetto’s LightReach program makes solar accessible with no upfront cost. Homeowners pay a low, fixed monthly rate while Palmetto owns and maintains the system — helping you avoid unpredictable utility rate increases from day one.
Price of Energy: Maryland vs National Average
Maryland Area Utility Providers
Maryland homeowners are served by five utilities — BGE, Pepco, Delmarva Power, SMECO, and Potomac Edison. Based on 2023 data (the most recent available), rates range from 11.7¢ to 18.4¢ per kWh depending on your provider.
BGE (16.5¢), Pepco (18.2¢), and Delmarva Power (18.4¢) all exceed the 2023 state average of 16.6¢ and national average of 16.0¢. SMECO (14.1¢) and Potomac Edison (11.7¢) fall below both benchmarks.
If your utility rate is at or above the state average, solar can meaningfully reduce what you pay. Palmetto’s LightReach program requires $0 down, includes a 90% Production Guarantee, and Palmetto owns and maintains the system.
Maryland Utilities Electricity Rates
Maryland Solar Incentives
Maryland offers a strong set of solar incentives in Maryland — including state rebates, tax exemptions, and county-level credits — that can meaningfully reduce what you pay for solar.
Statewide programs like the sales tax exemption, property tax exemption, net metering, and SRECs are available to most Maryland homeowners. Several counties — including Baltimore, Howard, and Prince George’s — add their own property tax credits on top of state benefits.
Note: The federal 30% residential solar tax credit was eliminated by the Big Beautiful Bill. State and local incentives still apply. With a Palmetto LightReach lease, Palmetto handles the commercial tax credit and passes those savings through as lower monthly payments.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Maryland Solar Access Program (MSAP) | Rebate | Grants of $750 per kW (up to $7,500) for low- and moderate-income Maryland homeowners who install solar PV systems. | Learn More |
| Maryland Residential and Commercial Energy Storage (RCES) Grant Program | Rebate | Grants of up to $5,000 for residential and up to $150,000 for commercial battery energy storage system installations in Maryland. | Learn More |
| Maryland Solar Renewable Energy Credits (SRECs) | SREC | Maryland solar system owners earn one tradeable SREC for every megawatt-hour of electricity their system generates, which can be sold to utilities for additional income. | Learn More |
| Maryland Net Metering | Net Metering | Maryland requires utilities to credit solar owners at the full retail rate for excess electricity exported to the grid, with credits that roll over indefinitely. | Learn More |
| Maryland Solar Sales Tax Exemption | Sales Tax Exemption | Maryland exempts all solar energy equipment from the state’s 6% sales tax, automatically reducing the upfront cost of a solar installation. | Learn More |
| Maryland Solar Property Tax Exemption | Property Tax Exemption | Maryland offers a 100% real property tax exemption for solar energy systems, ensuring that adding solar panels does not increase your property tax bill. | Learn More |
| Anne Arundel County Solar Property Tax Credit | Tax Credit | Anne Arundel County offers a one-time property tax credit of up to $2,500 for residential solar energy systems used for heating, cooling, water heating, or electricity generation. | |
| Baltimore County Solar Property Tax Credit | Tax Credit | Baltimore County offers a property tax credit worth 50% of solar installation costs, up to $5,000, for residential solar energy systems. | |
| Harford County Solar Property Tax Credit | Tax Credit | Harford County offers a property tax credit of up to $2,500 for residential and non-residential solar energy systems used for heating, cooling, water heating, or electricity generation. | |
| Prince George’s County Solar Property Tax Credit | Tax Credit | Prince George’s County offers an alternative energy property tax credit of up to $5,000 for residential solar energy system installations. | |
| Howard County Solar Property Tax Credit | Tax Credit | Howard County offers a solar property tax credit equal to the lesser of 50% of eligible costs or $5,000 for solar electric and heating systems. | |
| Commercial and Canopy Solar Program (CCSP) – FY 2026 | Rebate | Maryland’s MEA offers grants of up to $500,000 for commercial, nonprofit, and agricultural solar installations, including rooftop, ground-mounted, and canopy systems. | Learn More |
| Maryland Community Solar Program | Net Metering | Maryland’s permanent Community Solar Program allows residents and businesses to subscribe to off-site solar arrays and receive bill credits, with at least 10% guaranteed savings for low- to moderate-income subscribers. | |
| Maryland Clean Energy Bank (MCGB) Solar Financing | Rebate | The Maryland Clean Energy Bank offers low-cost solar financing loans with no dealer fees or prepayment penalties, including options to bundle solar with battery storage or electrical upgrades. | Learn More |
The Maryland Solar Access Program (MSAP), established by the Brighter Tomorrow Act of 2024, provides grants of $750 per kW of installed solar capacity, up to a maximum of $7,500, to help eligible low- and moderate-income Maryland homeowners go solar. A total of $2,000,000 is available for FY 2026, funded through the Strategic Energy Investment Fund (SEIF), and awards are made on a first-come, first-served basis.
To qualify, your home must be owner-occupied and used as your primary residence, and your household income must be at or below 150% of the statewide median income. Installations must be completed by MEA-approved contractors. The FY 2026 program window runs from July 21, 2025 through June 5, 2026 (or until funds are exhausted).
The application process is two-step: first, submit an initial application to reserve funds; then, verify that your solar system is fully installed and operational within 180 days of your fund reservation. As of late 2025, approximately 23% of the program budget had been reserved, meaning funds are still available for eligible applicants.
The Maryland Residential and Commercial Energy Storage (RCES) Grant Program, launched in FY 2026 by the Maryland Energy Administration (MEA), replaces the now-expired Maryland Energy Storage Income Tax Credit Program (which ended December 31, 2024). It is designed to support the deployment of battery energy storage systems (BESS) for both residential and commercial property owners across Maryland. A total of $2,000,000 is available from the Strategic Energy Investment Fund (SEIF).
For residential applicants, grants are calculated as the lesser of 30% of installed costs or $5,000. Commercial applicants may receive up to $150,000. Funds are awarded on a first-come, first-served basis, and partial awards are possible if funds are running low. Applications are open until June 5, 2026 at 3:00 PM ET, or until all funds are exhausted.
Both residential and commercial property owners seeking to install qualifying grid-connected battery energy storage systems are eligible to apply. For questions or assistance, contact MEA’s Energy Storage Team at [email protected].
Maryland’s Solar Renewable Energy Credit (SREC) program allows solar system owners to earn one SREC for every 1,000 kWh (1 MWh) of electricity their system produces. These certificates are registered and tracked through a revenue-grade meter, and can be sold to Maryland utility companies — which are required under the state’s Renewable Portfolio Standard (RPS) to source a percentage of their electricity from solar — through brokers such as SRECTrade and Sol Systems.
The Solar Alternative Compliance Payment (SACP), which effectively sets a ceiling on SREC prices, is $55 for 2025 and will gradually decrease each year through 2030, settling at $22.50. Recent market prices have been approximately $50–$55 per SREC. As an example, a 5 kW solar array generating roughly 6 MWh annually could earn an additional $300–$330 per year through SREC sales.
To participate, you must register your solar energy system with the state of Maryland. SRECs are earned for the first 15 years of your system’s operation, making this a valuable long-term income stream that complements other Maryland solar incentives.
Maryland has one of the strongest net metering policies in the country. When your solar panels produce more electricity than your home uses, the excess is exported to the grid and your utility credits your account at the full retail rate of electricity — a true 1-to-1 credit structure. This means the value of electricity you send to the grid equals the value of electricity you pull from it, allowing solar owners to significantly offset or eliminate their electricity bills.
Net metering credits in Maryland roll over indefinitely, so you can bank surplus production from sunny months and draw on those credits during cloudier periods or winter months. Maryland’s annual “true-up” reconciliation date is in April: any remaining excess credits at that point can be cashed out as a credit to your utility account, though the cash-out rate is lower than the retail rate. Net metering is available across all major Maryland utilities, including BGE, Pepco, Potomac Edison, and Delmarva Power.
It’s worth noting that Maryland has a statewide 3,000 MW capacity limit for net-metered solar systems. While significant capacity remains available, net metering at these favorable terms won’t last forever — locking in the policy now ensures you benefit from the current 1-to-1 structure. Additionally, starting in 2026, a consolidated billing mechanism is being implemented for community solar subscribers, offering a similar net crediting approach with a small 1% administrative fee.
Maryland provides a full sales tax exemption on the purchase of solar energy equipment, including solar panels, inverters, and other eligible components used to generate electricity or hot water. With Maryland’s standard sales tax rate at 6%, this exemption can save homeowners approximately $2,000 or more on an average-sized solar installation — with no application or paperwork required.
The exemption is automatically applied at the point of sale for all qualifying solar equipment purchases in Maryland, so you don’t need to take any extra steps to claim it. It applies to both solar photovoltaic (PV) systems and solar water heating systems, covering residential, commercial, and industrial installations.
This incentive works seamlessly alongside other Maryland solar programs such as the MSAP grant, SRECs, and the property tax exemption, helping to reduce the total out-of-pocket cost of going solar from day one.
Installing solar panels typically increases the assessed value of your home — but in Maryland, that added value is completely exempt from state and local real property taxes. The Maryland Department of Assessments and Taxation provides a 100% property tax exemption for solar energy systems used to heat or cool a structure, provide hot water, or generate electricity.
This exemption applies to residential, commercial, and industrial properties across Maryland, meaning both homeowners and businesses can benefit. The exemption covers solar photovoltaic (PV) systems as well as solar thermal systems, and it applies to both state and local property taxes — so you won’t see your tax bill go up just because your home’s value increased due to solar.
Given that solar installations can add tens of thousands of dollars in home value, this exemption can represent significant ongoing savings over the life of your system. Combined with Maryland’s county-level property tax credits (available in Anne Arundel, Baltimore, Harford, Howard, Montgomery, and Prince George’s counties), Maryland homeowners enjoy some of the most comprehensive property tax protections for solar in the region.
Homeowners in Anne Arundel County can receive a one-time local property tax credit of up to $2,500 for installing a solar energy system on their residential dwelling. Qualifying systems include those used for heating and cooling, water heating, and electricity generation via solar photovoltaic panels.
This credit is applied directly to your county property tax bill and is separate from — and stackable with — Maryland’s statewide property tax exemption. It provides an additional layer of local financial relief on top of state and federal incentives, further reducing the net cost of going solar.
Homeowners should contact the Anne Arundel County Office of Finance or the Maryland Department of Assessments and Taxation for specific application requirements and deadlines. Be sure to apply promptly after installation to ensure you capture the full credit.
Residential property owners in Baltimore County can receive a local property tax credit equal to 50% of the cost of a qualifying solar energy installation, up to a maximum of $5,000. Qualifying systems include solar panels, solar water heaters, and solar HVAC units installed on single-family and multi-family dwellings.
This credit is applied to your Baltimore County property tax bill and is one of the more generous county-level solar incentives in Maryland. It stacks on top of Maryland’s statewide 100% property tax exemption, meaning you benefit from both a reduction in your tax bill and protection against any increase in assessed value due to your solar installation.
Contact the Baltimore County Office of Budget and Finance for application forms and specific eligibility requirements. Keeping detailed records of your installation costs will be important when applying for this credit.
Property owners in Harford County — both residential and non-residential — can qualify for a local property tax credit of up to $2,500 for installing a solar energy system. Eligible uses include solar heating and cooling, solar water heating, and solar electricity generation (PV systems).
This credit applies to your Harford County property tax bill and complements Maryland’s statewide solar property tax exemption. The combination of state and county-level protections ensures that Harford County solar owners are shielded from property tax increases while also receiving a direct credit on their tax bill.
Contact the Harford County Department of the Treasury for application details and deadlines. As with all county credits, it’s advisable to apply as soon as possible after your system is installed and operational.
Homeowners in Prince George’s County can receive a local alternative energy property tax credit of up to $5,000 for the installation or construction of solar energy devices in residential structures. This is one of the highest county-level solar tax credits available in Maryland.
The credit is applied to your Prince George’s County property tax bill and is designed to make solar energy more financially accessible for county residents. It can be combined with Maryland’s statewide property tax exemption, providing both a direct credit and ongoing protection against increased property assessments due to your solar installation.
Contact the Prince George’s County Department of Finance for application procedures and eligibility requirements. Documenting your installation costs thoroughly will help ensure you receive the maximum credit available.
Residents of Howard County can receive a local property tax credit equal to the lesser of 50% of eligible installation costs or $5,000 for a solar heating or electric generating system. A separate credit of up to $1,500 is available for solar hot water supply systems.
This credit is applied directly to your Howard County property tax bill and stacks with Maryland’s statewide 100% property tax exemption for solar systems. Together, these incentives ensure that Howard County homeowners see no increase in their property tax burden from adding solar, and actually receive a meaningful reduction in their tax bill.
Contact the Howard County Office of Finance for application forms and specific eligibility criteria. Be sure to retain all documentation of your installation costs to support your credit application.
The Maryland Energy Administration’s FY 2026 Commercial and Canopy Solar Program (CCSP) combines the former Commercial Solar Grant Program and the Solar Canopy and Dual Use Technology Program into a single funding opportunity. A total of up to $13,000,000 is available from the Strategic Energy Investment Fund (SEIF) for rooftop, ground-mounted, and solar canopy systems over parking areas or bodies of water.
Grant amounts vary by applicant type: for-profit businesses and agricultural producers may receive the lesser of $1,700/kW or 75% of total project costs (up to $2,125/kW for canopy systems); nonprofits, small businesses, and veteran-owned businesses may receive the lesser of $2,000–$2,500/kW or 90% of total project costs. The maximum award per entity is $500,000, and awards are made on a first-come, first-served basis.
The program has two areas of interest: Area 1 targets equitable solar access for nonprofits, small businesses, and veteran-owned organizations; Area 2 supports commercial solar for sustainability among Maryland businesses and organizations. The application deadline was February 9–11, 2026. For future funding opportunities, contact [email protected] or visit the MEA website.
Maryland’s permanent Community Solar Program, established by House Bill 908 in 2023 and effective January 1, 2025, allows residents and businesses to subscribe to a share of an off-site solar array and receive credits on their utility bills for the electricity generated by their share — without needing to install panels on their own property. This is an excellent option for renters, condo owners, or homeowners with shaded or unsuitable roofs.
Starting January 1, 2026, the program implements consolidated billing, offering a streamlined net crediting mechanism similar to programs in New York and New Jersey. Utilities charge a small administrative fee of 1% of the total bill credit value per month for this service. All community solar projects are required to ensure that a minimum of 40% of subscribers are low- to moderate-income (LMI) households.
LMI subscribers receive guaranteed savings: subscription rates cannot exceed 90% of the monetary value of the bill credit, ensuring at least a 10% discount on their solar energy costs. This makes community solar one of the most accessible pathways to solar savings for Maryland residents who cannot install rooftop solar.
The Maryland Clean Energy Bank (MCGB) provides accessible, low-cost financing for residential and commercial solar installations across Maryland. Borrowers can bundle solar panels, battery storage systems, roof replacements, and electrical upgrades into a single loan — simplifying the financing process and making comprehensive clean energy upgrades more affordable.
MCGB loans come with no dealer fees and no prepayment penalties, giving borrowers the flexibility to pay off their loans early or apply tax credits and rebates directly to their loan balance without incurring additional costs. This is particularly valuable for homeowners looking to maximize the benefit of Maryland’s MSAP grants or RCES battery storage grants.
For more information or to apply, contact the Maryland Clean Energy Bank at [email protected] or call 240-453-9000. Montgomery County residents may also have access to a specialized 30-year solar loan program through the Montgomery County Green Bank, offering 0% interest for the first 10 years for homes in Equity Emphasis Areas.
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Get a Free QuoteMaryland Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Maryland’s mix of sunny summers, humid mid-Atlantic weather, and seasonal cloud cover all shape solar output. But don’t let cloudy days fool you — Maryland homes can generate impressive solar energy year-round.
What Can the Average Maryland Solar System Power?
Summer Production (July)
In July, your 10 kW system could power:
- 3.6 average Maryland 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 Maryland 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
See how affordable solar leasing can be for your home
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Get My Custom EstimateSolar Installations in Maryland
Curious how many of your Maryland neighbors have already made the switch to solar? We’ve mapped thousands of real solar installations across the country — right down to the address level. Explore the heatmap below to see just how many homes and communities in Maryland are already powered by the sun.
Go Solar with LightReach — No Upfront Cost
For Maryland homeowners, Palmetto offers a Power Purchase Agreement (PPA) through its LightReach program — available across all major Maryland utilities, including BGE, Pepco, Potomac Edison, Delmarva Power, SMECO, and Choptank Electric Cooperative. With a PPA, you pay a set rate per kilowatt-hour (kWh) for the solar energy your system produces — rather than a fixed monthly amount. That means your bill may be slightly higher in sunny summer months and lower in winter, but you’re always paying less than standard utility rates.
Compared to a cash purchase, a LightReach PPA requires no upfront investment. Palmetto owns the system and handles all maintenance, permitting, and installation at no cost to you. And with the federal residential solar tax credit no longer available, a PPA is now the most accessible path to solar savings for most Maryland homeowners. Learn more about buying vs. leasing solar.
Every LightReach plan includes premium black solar panels, a high-efficiency inverter, detailed solar mapping, comprehensive project management, and a 90% Production Guarantee — meaning if your system underperforms, Palmetto credits you the difference. It’s a worry-free solar experience built on transparency and long-term reliability.
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!
Learn MoreFrequently Asked Questions
Yes, solar makes strong sense for Maryland homeowners. Electricity rates have climbed 37% between 2021 and 2024 — reaching 17.9¢/kWh — and Maryland ranks 10th in the nation for residential solar installations. The state also offers valuable incentives including net metering, SRECs, a sales tax exemption, and a 100% property tax exemption.
The biggest barrier to going solar has traditionally been upfront cost. Palmetto’s LightReach lease removes that barrier entirely — $0 down, with Palmetto owning and maintaining the system, a 90% Production Guarantee, and a fixed monthly payment starting around $113/month for a typical Maryland home.
Yes, Maryland has one of the strongest net metering policies in the country. When your solar panels produce more electricity than your home uses, the excess is sent to the grid and your utility credits your account at the full retail rate — a true 1-to-1 structure. Credits roll over indefinitely, so you can bank summer surplus and draw on it during cloudier months. Net metering is available through all major Maryland utilities, including BGE, Pepco, Potomac Edison, and Delmarva Power.
Maryland holds a true-up each April, at which point any remaining excess credits can be cashed out as a bill credit (at a lower rate than retail). The state has a 3,000 MW statewide capacity limit for net-metered systems — so locking in today ensures you benefit from the current favorable 1-to-1 credit structure.
Yes, solar panels can increase your home value in Maryland. According to a Zillow study, homes with solar panels sell for approximately 4.1% more than comparable homes without them. For a $400,000 Maryland home — close to the state’s median — that’s roughly $16,400 in added value.
Maryland also offers a 100% property tax exemption for solar systems, meaning your property taxes won’t increase even as your home’s value rises. Keep in mind that this home value benefit typically applies to owned systems, not leased panels.
With Palmetto’s LightReach lease, Maryland homeowners can go solar for as low as $113/month — with no upfront cost. Palmetto owns and maintains the system, includes a 90% Production Guarantee, and handles everything from permitting to installation.
For those who prefer to own, a typical 9.32 kW cash purchase runs around $26,731. Note that following the 2025 Big Beautiful Bill, the federal 30% residential solar tax credit is no longer available for cash purchases. Use the calculator above to see personalized pricing for your Maryland home.
For most Maryland homeowners, solar is financially worthwhile — especially with leasing. Through Palmetto’s LightReach program, you start saving from day one with no upfront investment. Palmetto owns and maintains the system, guarantees 90% production, and provides a comprehensive protection program. With Maryland electricity rates up 37% since 2021, a fixed monthly payment around $113/month offers real stability.
A cash purchase remains an option (roughly $26,731 for a typical 9.32 kW system), though the federal 30% residential tax credit has been eliminated following the 2025 Big Beautiful Bill. Maryland’s strong state incentives — including net metering, SRECs, and property tax exemptions — still apply to both options.
Palmetto Solar is a top choice for Maryland homeowners. We’ve completed 619 installations across Maryland since 2020 — from Baltimore to Bethesda, Annapolis to Frederick — with a national approval rating over 85%.
We offer some of the best financing options in the industry, including our LightReach lease — $0 upfront, with Palmetto owning and maintaining the system, a 90% Production Guarantee, and a comprehensive protection program. Our strong local install network means experienced crews are ready to work in your neighborhood.
With Palmetto’s LightReach lease, Maryland homeowners pay one simple monthly payment that covers everything — the solar system, installation, monitoring, maintenance, and a 90% Production Guarantee. There is no upfront cost. Palmetto owns the system and claims the commercial Investment Tax Credit (ITC), passing those savings to you through lower monthly payments.
For a typical 9.32 kW system in Maryland, the estimated monthly lease payment is approximately $113/month — often less than your current electricity bill, so many Maryland homeowners start saving from day one.