11/03/2026
Imagine finding your dream home on Long Island.
It has everything you've been searching for: a spacious backyard, an updated kitchen, plenty of natural light, and solar panels already installed on the roof.
The seller tells you the panels help reduce electricity costs, making the property even more attractive.
Sounds like a great deal, right?
But before making an offer, there's an important question you should ask:
Who actually owns those solar panels?
For buyers and sellers across Nassau County, Suffolk County, Queens, Brooklyn, and the surrounding New York area, solar energy systems are becoming another factor to consider during residential real estate transactions.
While solar panels may offer energy savings and other benefits, they can also involve financing agreements, lease obligations, and ownership arrangements that affect the home-selling process.
Understanding those details before closing can help prevent unexpected complications.
When homeowners think about improvements that might make their property more attractive, they often picture renovated kitchens, updated bathrooms, or finished basements.
Solar panels are different.
Unlike many traditional home improvements, a solar energy system may involve a separate financial agreement that continues for years after installation.
According to the U.S. Department of Energy's guide to buying a home with solar panels, understanding the system's ownership structure is one of the most important considerations for prospective buyers.
A homeowner might own the panels outright, finance them through a loan, or participate in an arrangement where a third-party company owns the equipment.
These differences can affect what happens when the property changes hands.
For buyers, this means that seeing solar panels on a roof doesn't necessarily tell you whether they're included in the sale without additional obligations.
One of the biggest distinctions involves whether the solar panels are owned or leased.
When a homeowner purchases a solar energy system outright, the equipment generally belongs to the homeowner.
If the property is sold, the system can typically transfer with the home, subject to the purchase agreement and any applicable restrictions.
However, if the system was financed, the homeowner may still have an outstanding loan balance.
A solar lease works differently.
Under a lease arrangement, a third-party company generally owns the equipment while the homeowner makes payments for its use.
Another common arrangement is a power purchase agreement, or PPA, in which the homeowner agrees to purchase electricity generated by the system under specified contractual terms.
The New York State Energy Research and Development Authority (NYSERDA) explains that solar leases and power purchase agreements may include provisions governing what happens when the homeowner sells the property.
In some cases, the agreement can transfer to the new owner, subject to approval and contractual requirements.
In others, the seller may need to negotiate a buyout or another resolution before closing.
This is why understanding the solar agreement early in the transaction matters.
Imagine purchasing a home with solar panels that were installed several years ago.
The system looks modern, and the seller explains that it has helped lower electricity expenses.
But during the transaction, you discover that the seller still owes money on the solar installation.
What happens next?
The answer depends on the financing agreement.
According to the Consumer Financial Protection Bureau's research on solar financing, homeowners selling properties with outstanding solar loans may need to pay off the remaining balance or arrange for an eligible buyer to assume the loan when permitted by the lender.
Some solar financing arrangements also involve security interests in the equipment.
These arrangements may require additional documentation or coordination during the closing process.
For sellers, addressing outstanding obligations early can help reduce the risk of delays.
For buyers, reviewing those obligations can help clarify whether the purchase involves any additional financial responsibilities.
A real estate attorney and the relevant financing provider should help determine the appropriate steps.
One of the most common questions homeowners ask is whether installing solar panels will increase their property's resale value.
The answer depends on several factors.
Research discussed by the U.S. Department of Energy has found that buyers have sometimes been willing to pay a premium for homes with homeowner-owned solar energy systems.
However, that doesn't mean every solar-equipped property will automatically sell for more.
The potential contribution to value can depend on the system's age, condition, electricity production, ownership structure, and the local housing market.
A fully owned system with documented performance may appeal differently to buyers than a leased system with years of payments remaining.
Property condition, location, comparable sales, and buyer preferences also remain important.
For sellers, the most effective approach is to provide accurate information about the system rather than assuming that solar panels guarantee a particular increase in sale price.
For buyers, understanding the system's financial and operational details can help determine whether it provides meaningful value.
Solar panels are typically installed on a home's roof, making roof condition another important consideration.
Imagine buying a property with a relatively new solar system but discovering that the roof underneath may need replacement in the near future.
Depending on the installation, replacing the roof could require temporarily removing and reinstalling the panels.
That process may involve additional labor, coordination, and expense.
Buyers should ask about the roof's age, condition, and any previous repairs.
They should also determine whether the solar agreement addresses equipment removal and reinstallation.
The NYSERDA homeowner guide discusses how maintenance responsibilities differ depending on whether a system is owned, financed, or controlled by a third party.
For homeowners, understanding who is responsible for repairs and maintenance can help avoid confusion later.
A qualified home inspector and solar professional may be needed to evaluate different aspects of the property and equipment.
Solar panels are often marketed as a way to reduce electricity expenses.
But the amount a homeowner saves depends on the system's performance, electricity consumption, utility rates, and financial arrangement.
A system that produces substantial electricity may still involve monthly lease or loan payments.
Similarly, a household's electricity usage may differ significantly from that of the previous occupants.
For example, a family working from home may consume more electricity than a smaller household that spends most of the day away.
That's why buyers should avoid assuming that the seller's utility costs will automatically match their own.
NYSERDA's home-buying guidance recommends reviewing previous energy bills when evaluating an energy-efficient home.
For properties with solar panels, buyers may also want to request available production records and information about ongoing payments.
Reviewing this information can help provide a clearer understanding of the property's potential operating costs.
For homeowners planning to sell a property with solar panels, preparation can make a significant difference.
Before putting the home on the market, it's useful to gather the original solar agreement, financing documents, installation records, warranty information, and available energy production reports.
If the system is leased or financed, the homeowner should contact the provider to understand the requirements for selling the property.
Some agreements may require advance notice, buyer approval, payoff documentation, or other steps.
According to NYSERDA's guide to selling an energy-efficient home, documenting a property's energy-efficient features can help sellers communicate those improvements to potential buyers.
Clear information can also help buyers understand what they're purchasing.
A seller who can explain the solar system's ownership, performance, and contractual obligations may be better prepared to answer questions during negotiations.
Buying a home with solar panels doesn't have to be complicated, but buyers should understand the details.
Before closing, buyers should determine whether the system is owned outright, financed, leased, or covered by a power purchase agreement.
They should review any applicable transfer requirements and determine whether additional payments will continue after the sale.
It's also important to ask about the equipment's age, warranties, maintenance responsibilities, and historical electricity production.
Buyers should have their attorney review relevant contracts and coordinate with the lender or solar provider when necessary.
If the system's condition or performance is uncertain, a qualified solar professional may be able to provide additional information.
These steps can help buyers evaluate the property with greater confidence.
Long Island homeowners have a wide range of housing expenses to consider, including property taxes, insurance, utilities, and ongoing maintenance.
For some households, solar energy may be an attractive feature when evaluating long-term electricity costs.
However, the financial value of a solar system depends on more than whether panels are installed.
A property with an owned system may present different considerations from a home with a transferable solar lease.
Similarly, the condition of the roof and equipment can influence future maintenance planning.
For buyers comparing properties in Nassau and Suffolk Counties, understanding these details can help create a more accurate picture of the overall cost of ownership.
For sellers, being transparent about solar-related agreements can help make the transaction process smoother.
The goal is to evaluate the complete property, including the financial arrangements connected to its improvements.
Solar panels can be a valuable feature of a residential property, but they deserve careful consideration during the buying and selling process.
Ownership arrangements, financing obligations, maintenance responsibilities, and system performance can all influence how a solar-equipped home is evaluated.
For buyers, understanding these details can help prevent unexpected financial commitments.
For sellers, preparing the necessary documentation before listing can help reduce uncertainty and answer potential buyers' questions.
At ClosedByMo, we believe that informed real estate decisions begin with understanding every aspect of a property, including the features that aren't immediately visible during a showing.
Whether you're buying or selling a home in Nassau County, Suffolk County, Queens, Brooklyn, or the surrounding New York area, having the right information can help you navigate the process.
Thinking about buying or selling residential real estate in New York? Connect with ClosedByMo to discuss your goals and explore your options.
Because the Mo you know, the better.
Disclaimer: This content is intended for informational and educational purposes only and is not intended to be construed as legal, tax, financial, or insurance advice. Every property and tax situation is unique. Please consult a licensed attorney, CPA, or tax professional regarding your specific circumstances before making any decisions related to property improvements, tax assessments, or real estate transactions. Mohammed M. Rahman is a licensed real estate broker in New York. Contact: Mo@ClosedByMo.com.
