Buying solar
How do solar salespeople get paid?
By Jake Breaux, solar industry expert · Updated
The short version
A solar rep's commission is real, but how and when it gets paid depends on the financing attached to the deal. Cash and loan sales pay the seller in full at signing; a lease or PPA pays the seller once, up front, from two decades of payments; a subscription pays the provider back slowly, over the life of the customer's bill. Knowing which schedule you're funding tells you a lot about what you're being pitched and why.
How do solar salespeople get paid?
Most residential solar sales are commission work: the rep is paid a percentage of the deal's value once a customer signs, not a flat wage for showing up. What changes the number, and when it lands in the rep's pocket, is the financing attached to the deal. Cash, loan, lease, PPA and subscription are four different pay schedules wearing the same sales pitch.
A loan illustrates it plainly. Lenders who finance rooftop solar typically charge the installer a dealer fee to originate the loan, and the installer rolls that fee into the loan amount rather than absorbing it. TheConsumer Financial Protection Bureau foundthese dealer fees commonly run 10 to 30 percent of the system's cash price, and those fees often aren't reflected in the loan's stated annual percentage rate, which the CFPB flagged as a hidden cost in its August 2024 report. Part of that gap is what funds the commission on a loan sale. It is also part of why the loan's total can end up higher than the monthly number you were quoted out loud.
Why do solar companies push loans instead of cash sales?
Fewer customers can write a check for a full rooftop system, so the industry sells financing, not just panels. A loan or a lease turns a five-figure purchase into a monthly payment a homeowner can say yes to on the spot. The rep is paid when paperwork closes, whatever financing closes it, so the pull toward loans is less a conspiracy than a volume problem: more approvals closed per visit.
Customer acquisition, the industry's own term for sales and marketing cost, is tracked as its own line item inNREL's annual benchmarkof residential solar costs, separate from the hardware and the labor. That cost sits inside every quote, regardless of financing. A loan just makes it easier to bury: a rep can quote a low monthly number and let the loan's dealer fee absorb the difference, where a cash buyer sees the whole price on one line. TheDepartment of Energy's own homeowner guidewarns buyers about pressure sales tactics for exactly this reason, and tells shoppers to get more than one quote before signing anything.
How does a lease or PPA pay for itself at signing?
A 20 to 25 year lease or power purchase agreement is sold once and paid once. The leasing company and the rep are compensated at signing, funded by the stream of lease or per-kilowatt-hour payments the homeowner will owe for the next two decades. Once the ink is dry, nobody on the sales side has a financial stake in whether the deal still looks good to the homeowner five years in.
That is the structural reason a lease or PPA pitch can move fast and still be entirely legal: the seller's incentive ends the moment you sign, not when the panels start producing. The contract mechanics behind that, including what it costs to walk away early, are covered atsolar lease vs subscription.
| Structure | When the seller gets paid | What funds that payment |
|---|---|---|
| Cash | Once, at closing | Your payment in full |
| Loan | Once, at signing | The loan amount, which includes a dealer fee |
| Lease / PPA | Once, at signing | 20 to 25 years of future lease or per-kWh payments |
| Subscription | Spread over time | Monthly bills, for as long as the customer stays |
How is a subscription different for the person who sold it to you?
In a subscription, the provider funds the system upfront and is paid back through the customer's monthly bill, not at the moment of signing. That changes who carries the risk: if the customer leaves early, the provider loses months or years of expected payments instead of collecting the full value upfront. The sales side is compensated differently as a result, and the provider has a continuing reason to keep the customer on the books.
That does not make a subscription free of sales pressure. The provider still needs a steady flow of new subscribers every month to fund its own financing, so expect the same five-figure pitch, just with a different payoff schedule sitting behind it. The honest comparison is not which structure pays the seller fastest, it is which one leaves you in control of your own exit. Seewhat a $0-down pitch tends to leave out before you treat "no money down" as the whole story, loan or subscription alike.
What should you ask before you sign, no matter the structure?
Ask how the person in front of you is paid on this specific deal, what it costs to pay it off early or walk away, and whether that number changes if you choose cash, loan, lease or subscription. A seller who cannot answer in plain language, or who rushes past the question, is telling you something about the deal already, whatever product is on the table. That one question has ended more than one pitch early, and it should.
None of this makes commission sales dishonest on its own. Someone has to get paid for climbing on your roof. It means the schedule behind the pitch is worth asking about out loud, and writing the answer down before you sign anything.
Get your number
Run your bill through the estimator and see what a subscription would cost on your own roof, no loan math or lease fine print required. A real person follows up with the exact figures.
Sources
We sell subscription solar, so don't take our word for the contract mechanics. These are the primary sources: check them.
- Issue Spotlight: Solar Financing, Consumer Financial Protection Bureau
The CFPB's August 2024 report on residential solar loans, including dealer fees of roughly 10 to 30 percent of a system's cash price that lenders add to the loan amount, often without reflecting them in the stated annual percentage rate.
- Truth in Lending Act disclosures (Regulation Z), Consumer Financial Protection Bureau
The federal rule governing what a lender must disclose as a finance charge and in the annual percentage rate on a consumer loan, including a solar loan.
- Homeowner's Guide to Going Solar, U.S. Department of Energy
The federal government's own consumer guide to financing options (cash, loan, lease, PPA) and to spotting pressure sales tactics before signing.
- U.S. Solar Photovoltaic System and Energy Storage Cost Benchmarks, National Renewable Energy Laboratory
NREL's bottom-up pricing study, which tracks customer acquisition (sales and marketing) as its own cost category in a residential solar system's price, separate from hardware and installation labor.
Want the numbers for your actual roof?
See your roof's numbers