What it is
A solar loan is a way to borrow money to pay for a solar panel installation. In most cases the homeowner owns the system and repays the lender over a set term. Because you own the equipment, questions about incentives, maintenance and resale generally fall to you.
A solar lease is an arrangement where a company owns the system on your roof and you pay to use it, typically a fixed monthly amount. A related option, the power purchase agreement (PPA), has you pay for the electricity the system produces rather than a flat lease payment. In both cases, the owner of the equipment is usually not you.
Cash purchase is the third common path, and it is often the baseline people compare against. Every option has trade-offs involving ownership, responsibility, flexibility and long-term cost. Specific amounts, rates and terms vary by home, location, utility and equipment, and should come from a written quote.
How it’s traditionally been approached
Many homeowners who value self-reliance and long-term control have leaned toward owning their system, whether through cash or a loan. Ownership can feel closer to the idea of energy independence, since the equipment is yours and stays with the home.
Others have preferred leases or PPAs because they can reduce the upfront commitment and may shift some maintenance responsibility to the system owner. For some households, that simplicity and lower initial outlay matter more than ownership.
Whichever route people choose, they have traditionally compared the full contract rather than the headline payment. Details such as escalator clauses, transfer terms when selling a home, warranty coverage, and who handles repairs can matter as much as the monthly figure. Incentive programs, including federal, state and utility ones, have changed over time and keep changing, so eligibility often depends on who owns the system.
How the right solar installer may help
The right solar installer may help you lay the options side by side. A visit generally includes looking at your roof or land, your electric bills, shading, and your goals, such as lowering bills, adding battery backup or preparing for outages. From there, they may be able to provide written quotes for different payment structures so you can compare them directly.
Good questions to ask include: Who owns the system under each option? What happens if I sell my home? Are there escalating payments? Who is responsible for repairs, monitoring and roof work? What are the total payments over the full term, in writing? Is the installer licensed and insured, and who handles permits and utility interconnection?
Also ask how incentives apply to each structure, then confirm the answers yourself with the IRS or a tax professional, your state energy office and your utility before signing. Be cautious with high-pressure sales or door-to-door tactics, and take the time to read the entire contract. A reputable professional should be comfortable with that.
The bigger picture
Financing is about more than math. A decision that fits your comfort level with debt, commitment and responsibility can bring real peace of mind, while one that feels rushed can create lingering stress. Neither approach is wrong, and the best fit depends on your household's priorities and situation.
Taking your time, asking questions and getting everything in writing can help you feel confident in the choice. If the broader financial picture feels overwhelming, resources like Providers.plus may help you find professionals who look at the whole person, not just the paperwork.
Keep in mind
- This page is educational only and is not financial, tax, legal or engineering advice.
- Incentives, rebates and net metering rules have changed and keep changing, so confirm current details with the IRS or a tax professional, your state energy office and your utility before signing.
- Solar and battery work involves high-voltage electricity and roof work, so it should be done by licensed, insured professionals following local codes, permits and utility interconnection rules.
- Grid-tied systems generally shut down during a power outage unless they are designed with storage or backup, so ask about this if resilience matters to you.
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Talk to a solar pro →Frequently asked questions
What is the difference between a solar loan vs lease?
With a solar loan, you borrow money to buy the system and generally own it. With a lease, a company owns the system and you pay to use it. Ownership affects maintenance, incentives, and what happens when you sell your home.
Is a solar loan or lease better?
Neither is better for everyone; it depends on your goals, budget, and comfort with ownership and responsibility. Owners often value control and long-term independence, while some prefer the lower upfront commitment of a lease. Compare written quotes for each before deciding.
Who owns the solar panels in a lease?
In a lease, the leasing company typically owns the panels, and you pay to use the power they produce. A power purchase agreement works similarly. Read the contract carefully to see what happens at the end of the term or if you sell your home.
Can I still get incentives with a lease?
It depends on the program and on who owns the system, and incentives have changed and keep changing. Confirm what applies with the IRS or a tax professional, your state energy office and your utility before you sign anything.
What happens to a solar loan or lease if I sell my house?
It depends on the contract. A loan may need to be paid off or transferred, and a lease may need to be assumed by the buyer or otherwise resolved. Ask about this before signing and get the terms in writing.
What should I watch for in a solar financing contract?
Read the full contract, including payment escalators, fees, warranties, repair responsibility, and transfer terms. Be wary of high-pressure or door-to-door sales tactics. Ask a licensed installer to explain anything unclear, and take time before signing.
Educational resource. 2A Solar shares general information and connects people with independent solar installers. It is not professional advice. Talk with a qualified professional about your own situation.