Solar Panels in Maryland: Cost, Savings and 2026 Incentives

Solar Panels in Maryland: 2026 Guide

Going solar in Maryland is a smart financial decision in 2026. With electricity rates at 14 cents/kWh and 4.5 peak sun hours per day, most homeowners see strong returns on their solar investment.

Maryland Solar Quick Facts

• Average Electricity Rate: 14 cents/kWh (2026 EIA data)
• Peak Sun Hours: 4.5 hours/day
• Typical 8kW System Cost: $24,000
• Federal Tax Credit: Repealed in 2026 — no longer available for new installations

What Going Solar in Maryland Actually Looks Like in 2026

I have modeled a lot of Maryland roofs, and the honest headline for 2026 is that the math changed but it did not fall apart. The federal residential solar tax credit, the 30% Section 25D credit, expired on December 31, 2025 under the OBBBA legislation. For a typical $24,000 8 kW system, that is roughly $7,200 that used to come back at tax time and no longer does if you pay cash or finance with a loan. I will not pretend that does not sting; it is the single biggest reason the payback period on the Maryland systems I run now lands around 18 to 19 years. But Maryland still has a deeper incentive stack than almost any state in the mid-Atlantic, and that is why I still see solar pencil out here for the right home.

What the savings actually look like

On the systems I model for Maryland homes, the typical owner nets about $1,285 a year in electricity-bill savings, which works out to roughly $46,850 over a 25-year system life, and panels usually keep producing for 25 to 30 years. That figure is before you add the certificate income below, which is the piece most people forget to price in.

The SREC market is what carries Maryland now

With the federal credit gone, the Solar Renewable Energy Certificate (SREC) market does the heavy lifting. Maryland runs one of the stronger SREC markets in the country, tied to the state Renewable Portfolio Standard. Every megawatt-hour your panels produce earns one certificate, and you sell those into the market through an aggregator like SRECTrade. Recent Maryland SRECs have traded in roughly the $40 to $90 range per credit, which adds up to something like $3,000 to $4,000 over a typical system life. That is income stacked on top of your bill savings, and none of it was touched by the change at the federal level.

Two tax exemptions and full retail-rate net metering

Maryland also leaves two tax breaks completely intact for 2026. Solar equipment is exempt from the state 6% sales tax, and that comes off automatically at purchase with no paperwork. The added home value from your panels is exempt from property-tax assessment, so a system that raises your home value does not raise your tax bill. On top of that, Maryland mandates full retail-rate net metering: whether you are served by BGE around Baltimore, Pepco closer to the D.C. line, or Delmarva and SMECO on the Eastern Shore, you earn one-to-one credit for the excess power you push to the grid, and those credits roll over month to month. At BGE and Pepco rates of roughly 14 to 17 cents per kWh, that 1:1 credit is a big part of what makes a 4.5 peak-sun-hour state work financially.

About the state grant, check before you count on it

Maryland direct grant money in 2026 runs through the Maryland Solar Access Program, which pays $750 per kilowatt of installed capacity up to a $7,500 maximum. It is income-qualified and first-come, first-served, and the 2026 funding round was nearly fully committed by spring. I tell Maryland homeowners not to build a budget around this grant unless the Maryland Energy Administration confirms current availability for their situation. Treat it as a bonus if you qualify, not a given.

How the financing choice changed

This is where I spend the most time with people now. If you buy with cash or a loan in 2026, there is no federal credit to factor in, so plan around the SREC income and the state tax exemptions rather than a 30% rebate you may have seen quoted on older pages. Leases and power purchase agreements work differently: the company that owns the panels can still claim the commercial Section 48E credit, which is in place through 2027, and is supposed to pass some of that value into your rate. It is not money in your pocket directly, but it can lower a lease payment. Run all three side by side in the calculator above before you decide, because the right answer depends on your tax situation, your roof, and how long you plan to stay in the home. And if an installer quote still advertises a 30% federal tax credit for a 2026 cash purchase, treat it as a sign they have not updated their numbers.