Solar panels are becoming a feature buyers may encounter when searching for homes in Montgomery County, Maryland.
You might find them on a single-family home in Rockville, a property in Gaithersburg, or a house in Bethesda.
For some buyers, solar panels are appealing because they may help reduce electricity purchased from the utility.
But there’s an important question to ask before making an offer:
Who actually owns the solar panels?
I’m Jeremy Rosenthal, a REALTOR® serving Maryland, Virginia, and Washington, DC.
When evaluating a home with solar equipment, buyers should understand the system’s ownership, financing, performance, and maintenance obligations.
Here’s what to investigate before settlement.
Why Solar Panel Ownership Matters
Two homes can have similar solar panels on their roofs but very different financial arrangements.
One homeowner may own the system outright.
Another may have financed the installation through a solar loan.
A third may lease the equipment from a solar company.
Some properties operate under a power purchase agreement.
These arrangements can affect monthly expenses, transfer requirements, and the responsibilities of the next owner.
That’s why buyers should review the documents rather than relying on a listing description that simply says the property has solar panels.
What Are Owned Solar Panels?
Owned solar panels generally belong to the homeowner.
If the system is owned outright and included in the sale, the buyer may acquire the equipment as part of the property transaction.
However, buyers should confirm that there are no outstanding loans, liens, or other obligations affecting the system.
The purchase agreement should clearly address whether the solar equipment conveys with the property.
Are Owned Panels Always Better?
Not necessarily.
Ownership can eliminate certain ongoing lease payments, but buyers still need to evaluate the system’s age, condition, warranty coverage, and expected maintenance expenses.
A newer leased system and an older owned system may have different advantages and disadvantages.
The appropriate choice depends on the specific equipment and contractual terms.
What Is a Solar Panel Lease?
Under a solar lease, a third-party company generally owns the equipment while the homeowner pays to use it.
The agreement may include monthly payments, maintenance provisions, and other contractual obligations.
When the property is sold, the lease may need to be transferred, bought out, or otherwise addressed according to its terms.
Buyers should not assume that the lease automatically transfers without approval.
Questions to Ask About a Solar Lease
Before purchasing, investigate:
- The remaining lease term
- Current monthly payments
- Whether payments increase over time
- Transfer approval requirements
- Maintenance responsibilities
- Insurance obligations
- Early termination provisions
- End-of-term equipment options
The details can affect the total cost of homeownership.
What Is a Power Purchase Agreement?
A power purchase agreement, commonly called a PPA, is another arrangement involving third-party-owned solar equipment.
Instead of paying a conventional equipment lease amount, the homeowner generally agrees to purchase electricity generated by the system under the contract.
Pricing and payment terms vary.
Some agreements include scheduled rate increases.
Buyers should understand how the electricity charges are calculated and whether the agreement can transfer when the home is sold.
A PPA should not be evaluated as though it were the same as owning the panels outright.
What Happens if the Seller Still Has a Solar Loan?
Some homeowners finance their solar installation through a loan.
In these situations, the homeowner may own the equipment while still owing money to a lender.
The loan’s terms determine how the outstanding balance must be handled.
Depending on the agreement, the seller may need to pay off the loan, or another arrangement may be required.
Buyers should investigate whether financing creates any lien or recorded security interest that needs to be addressed before settlement.
A title professional and lender can help evaluate the transaction-specific requirements.
Can Solar Panels Affect a Home’s Value?
Potentially.
Solar equipment may influence how buyers evaluate a property, but the effect depends on several factors.
These include:
- Whether the panels are owned or leased
- Equipment age and condition
- Remaining warranty coverage
- Documented electricity production
- Ongoing contractual payments
- Roof condition
- Local market preferences
A solar installation does not automatically increase a property’s value by the amount originally spent on it.
Buyers should evaluate the system alongside comparable properties and available market evidence.
How Can Buyers Verify Solar Energy Savings?
A seller may advertise lower electricity bills because of solar panels.
That information can be useful, but buyers should understand the assumptions behind it.
Energy costs depend on household consumption, system production, utility rates, and contractual arrangements.
A buyer who uses more electricity than the current owner may experience different results.
Before relying on advertised savings, consider requesting:
- Recent electricity bills
- Solar production records
- Equipment specifications
- Applicable lease or PPA statements
- Information about utility credits
- Maintenance and repair history
Historical performance does not guarantee future savings.
What About Maryland Solar Incentives?
Maryland has offered programs and incentives related to solar energy.
However, eligibility, program terms, and financial benefits can change.
Buyers should not assume that incentives received by the original installer will automatically transfer to a new owner.
Similarly, a tax credit previously claimed by the seller is not necessarily available to the buyer.
For current information, review official Maryland energy program resources and consult a qualified tax professional.
What Are Solar Renewable Energy Credits?
Solar Renewable Energy Credits, often called SRECs, are associated with qualifying solar electricity generation under applicable program rules.
The ownership and transfer of these credits may depend on the system’s registration and contractual arrangements.
For example, a solar company may retain certain rights under a lease or power purchase agreement.
Buyers should ask who owns any associated credits and whether those rights transfer with the property.
SREC values and eligibility should not be assumed without reviewing current program requirements.
Why Roof Condition Matters
Solar panels are installed on or otherwise associated with the roof.
If the roof needs replacement, the panels may need to be temporarily removed and reinstalled.
That process can create additional expenses and coordination requirements.
Before buying a home with rooftop solar, investigate:
- The roof’s approximate age
- Available roof inspection information
- Previous roof repairs
- Solar installation date
- Roof warranty terms
- Responsibility for removing and reinstalling panels
A qualified roofing contractor and solar installer can help evaluate these questions.
What Happens if the Solar Panels Need Repairs?
Maintenance responsibilities depend on the system’s ownership and contract terms.
An owner of an outright-purchased system may be responsible for repairs not covered by warranty.
A leased system may include certain maintenance services, but buyers should verify exactly what is covered.
Important considerations include equipment warranties, workmanship warranties, monitoring services, and service-provider availability.
Buyers should also confirm whether warranties can transfer to a new owner.
Can Solar Panels Complicate a Mortgage?
They can, depending on the ownership and financing arrangement.
Mortgage lenders may need to review solar leases, power purchase agreements, liens, and other contractual obligations.
Some loan programs have specific requirements regarding third-party-owned equipment and recorded security interests.
Buyers should provide the solar documents to their lender early in the transaction.
Waiting until shortly before settlement may create avoidable delays.
What Should Buyers Ask Before Purchasing?
If you’re considering a home with solar panels in Montgomery County, start with these questions:
- Are the panels owned, leased, or financed?
- Is there an outstanding loan balance?
- Are there recorded liens or security interests?
- Will the equipment convey with the property?
- Are there monthly payments or rate increases?
- Can the agreement transfer to a new owner?
- Are warranties transferable?
- How old are the panels and roof?
- Are maintenance records available?
- Who owns any associated SRECs?
These questions can help buyers understand the financial and practical responsibilities associated with the system.
Frequently Asked Questions About Buying a Home With Solar Panels
Do solar panels automatically come with the house?
Not necessarily. The answer depends on ownership, contractual terms, and the purchase agreement.
Can you buy a house with leased solar panels?
Yes, in some circumstances. Buyers should review the lease and applicable transfer requirements before proceeding.
Do solar panels increase property value?
They may affect value, but the impact depends on ownership, condition, financial obligations, and market evidence.
Can solar panels reduce electricity bills?
They may reduce electricity purchased from the utility, but actual savings depend on system performance, energy use, rates, and contract terms.
What happens when the roof needs replacement?
Solar panels may need to be removed and reinstalled. Costs and responsibilities depend on the equipment and service agreements.
Should I request solar documents before making an offer?
Yes. Understanding the ownership arrangement and financial obligations early can help buyers evaluate the property.
Work With Jeremy Rosenthal
Buying a home with solar panels involves more than evaluating the roof and potential electricity savings.
Understanding ownership, financing, maintenance, and transfer requirements can help you make an informed decision.
Whether you’re searching in Rockville, Gaithersburg, Bethesda, or elsewhere in Montgomery County, I can help you evaluate local market conditions and identify important property-related questions before settlement.
Jeremy Rosenthal, REALTOR®
Long & Foster Real Estate
Phone: (301) 461-5630
Email: Jeremy.Rosenthal@LNF.com
This article is for educational purposes and does not constitute legal, tax, financing, or investment advice. Solar agreements and incentive eligibility vary.
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