Maryland Solar Panels

MSAP offers income-eligible Maryland homeowners a rebate of $750 per kW of installed solar capacity, up to $7,500 per household. FY27 income limits vary by household size, from $136,785 for one person to $257,910 for eight people; check the official program page for the full table and other eligibility rules.

Use a contractor on the Maryland Energy Administration’s participating-contractor list and obtain an approved rebate reservation before installation. A payment request is made after the system is installed and interconnected with the utility. The FY27 application deadline is May 31, 2027, at 3 p.m. ET, or earlier if funds are requested.

RCES provides state support for grid-connected battery storage at residential properties, as well as commercial properties and nonprofits. MEA anticipates up to $4 million in FY27 funding, but the public program page does not state a per-kWh or per-project rebate formula; check the current application portal for the actual award terms before budgeting.

An upfront reservation must be approved before installation. The FY27 deadline is May 31, 2027, at 3 p.m. ET, or earlier if funds are requested. Funding is expected to prioritize systems enrolled in utility-run virtual power plant pilots; confirm any participation requirements and compensation with the program and your utility.

Community solar lets homeowners receive bill credits without installing panels on their own property. Subscribers sign a contract with a project’s subscriber organization, and the utility applies credits based on the subscription and project output.

Review the subscription price, bill-credit calculation, contract length, and cancellation terms before enrolling; subscription charges can reduce or outweigh savings. Under program rules, most projects must allocate at least 40% of output to low- and moderate-income subscribers, who must receive at least 10% savings. The PSC does not set individual subscription prices.

Under current Maryland net metering, eligible customer-generators receive utility-bill credits for electricity sent to the grid. Credit values and treatment are determined by the applicable utility tariff; this is bill crediting, not necessarily a cash payment at the full retail rate. Check the utility’s rules for monthly credit carry-forward and any true-up election.

The current program has a 3,000 MW statewide limit and is scheduled to end for new intake at the earlier of reaching that limit or July 1, 2027. The 2026 RELIEF Act directs the PSC to establish a successor framework for July 1, 2027; its final export-credit rates and tariff details were not yet established in the supplied information. Consult the PSC and your utility before sizing a system.

Official references: Maryland net-metering statute and 2026 Utility RELIEF Act.

A qualifying, PSC-certified solar system can generate SRECs based on its electricity production, generally one credit per MWh. Owners may sell credits, but prices vary with the market and are not guaranteed. Certification and eligibility requirements apply.

Some qualifying systems may participate in Maryland’s Small Solar Energy Generating System incentive and generate credits with 1.5 times the compliance value for the program period. That multiplier is not a promise of 1.5 times the cash price. Under SB 669, the placement-in-service deadline was extended to January 1, 2031, and the capacity allocation for qualifying 20 kW–5 MW systems increased from 270 MW to 540 MW. Review current PSC requirements before relying on SREC revenue.

Official references: 2026 SB 669 and the Small Solar statute.

Maryland exempts qualifying solar energy equipment from state sales and use tax when it is used to heat or cool a structure, generate electricity for use in a structure or supply to the grid, or provide hot water. The exemption can reduce the upfront cost of eligible solar equipment.

Do not assume that every separately purchased battery automatically qualifies: the statute’s treatment depends on how the equipment is classified and used. Ask the seller or Maryland tax authorities how the exemption applies to a particular solar-plus-storage purchase.

Maryland law separately exempts qualifying electricity generated by solar equipment for use in eligible residential property from sales tax. This is distinct from the sales and use tax exemption for qualifying solar equipment itself.

The exemption concerns qualifying solar-generated electricity; it is not a battery rebate or a general exemption for all electricity purchases. Check the statute and applicable billing or tax treatment to determine how it applies to your property.

Baltimore County offers a residential property-tax credit for qualifying energy-conservation devices, including solar devices. For a device generating electricity, the credit is the lesser of 50% of eligible costs or $5,000; a distinct solar hot-water system has a separate limit of up to $1,500. The countywide annual program cap is $250,000.

Applications are due by June 1 before the first tax year for which the credit is sought. Credits are subject to the county’s regulations and available funding; confirm current application requirements with the county. The official application is also available online.

Harford County’s credit applies to qualifying solar or geothermal energy devices. The credit is up to $2,500 per device, limited to one year of property taxes and the amount of tax due; total credits are subject to a $500,000 annual countywide cap.

The application deadline is October 1 before the tax year for which the credit is sought. That deadline for the next tax year had passed as of October 2, 2026, so contact the county about a future application cycle and confirm that your particular solar installation qualifies. See the county code for governing terms.

Prince George’s County provides a credit against the county portion of the property-tax bill for qualifying residential solar or geothermal systems. The published program describes credits based on eligible costs and applicable category limits, with separate rules for purchased systems and leased or power-purchase-agreement systems. It also lists annual funding caps of $500,000 for purchased systems and $100,000 for leased/PPA systems, and allows eligible unused credit to carry forward for up to two tax years.

The county page lists category limits for heating and hot-water systems, but the applicable limit for a PV electricity-generating installation should be confirmed with the county before you estimate a benefit. Applications are subject to current county requirements and available funding.