The letter usually arrives without warning. A company you have never heard of says it now services your solar lease and that your payments should go somewhere new. Nothing about that letter means your deal changed, and nothing about it means the panels on your roof are at risk. It means the business behind your contract changed hands, and that is worth understanding before the first bill from the new company shows up looking wrong.
Why your lease was sold in the first place
Most leased and PPA systems do not belong to the installer who put them on the roof. They belong to a third-party owner, typically an investment fund that bought the rights to your monthly payments. The installer, or a servicing company working for the fund, is the one that sends bills and answers the phone. When that installer or original lessor fails or restructures, the servicing rights are an asset, and assets in a restructuring get sold. The fund still owns the system, the contract still binds both sides, and the only thing that changed is the name on the envelope.
This is not a hypothetical. After SunPower filed for Chapter 11 bankruptcy in August 2024, many customer leases moved to a successor servicer called SunStrong. Customers reported billing problems and stalled home-sale transfers during that transition, which is a useful preview of what to watch for in any servicing handoff. The failure was not the contract. The failure was the migration of accounts and payment records from one company's systems to another's.
One caution before you redirect a single payment. A servicing transfer is also a convenient story for a scammer, because it explains why the payee suddenly changed. Verify the notice before you act on it. Call the number in your original contract or on the third-party owner's website, not the number printed on the letter, and confirm the new servicer's name and payment address. A legitimate servicer expects that call, and a short verification protects a payment history you will need for years.
What the new servicer can and cannot change
The new servicer takes your contract as it finds it. That is what an assignment means. Everything with a number attached carries over unchanged, and anything the new company wants to change requires a new agreement with your signature on it.
| Contract term | After the transfer |
|---|---|
| Monthly payment amount | Unchanged, per your original schedule |
| Annual escalator | Unchanged, same percentage and timing |
| Remaining term | Unchanged, same end date |
| Performance guarantee | Unchanged, same kWh commitment |
| Maintenance obligation | Unchanged, still the owner's responsibility |
| Any new terms the servicer proposes | Not binding without your agreement |
The document that governs the handoff is the assignment notice. Read it before you file it. It should name the new servicer, state the effective date, give you a payment address or portal, and tell you who to contact with questions. If a notice asks you to sign anything beyond an acknowledgment, slow down. You are not required to accept new terms as a condition of a servicing transfer, and a signature page buried in a "welcome packet" deserves a careful read against your original contract.
The common failure modes, and the fix for each
Double billing or the wrong amount
Migrations between billing systems produce wrong numbers. Your defense is the contract math. Pull the payment schedule from your original agreement and apply the escalator to find what this month should cost. If the bill does not match that number, dispute it in writing with the schedule page from your contract attached, and keep a copy of everything you send. Keep paying the amount the contract requires while the dispute runs, because a payment you withheld is a default the servicer can hold against you, and a payment you made correctly is evidence.
Autopay that did not transfer
Autopay agreements are between you and the old servicer's payment processor, and they frequently do not survive the move. Do not assume yours did. Confirm in writing that the old autopay stopped, then re-establish payment with the new servicer. Watch the first two statements for a double draft. If the new company's portal will not take your payment, keep dated proof that you tried, such as a screenshot of the error and a written note to their support address. Proof of an attempted payment is what separates a servicer's system failure from your late payment.
Credit reporting errors after the transfer
Some homeowners discover the transfer through a credit alert instead of a letter, when the old account reports as delinquent or the new one appears with a wrong balance. Dispute the error twice, in writing. Once with the servicer that reported it, and once with each credit bureau showing the error, under the Fair Credit Reporting Act, which generally gives a bureau 30 days to investigate a dispute. Include your payment records and the assignment notice. A servicing transfer is not a missed payment, and the paper trail proves it.
Transfer paperwork limbo when buying or selling a home
A home sale needs the third-party owner to process a lease assumption or buyout, and a servicer mid-migration can sit on that paperwork for weeks. Escalate in writing rather than by phone, and name a specific deadline tied to your closing date. Copy your escrow officer on the letter so the delay is documented inside the transaction. If the deadline passes, send a follow-up that references the first letter. Servicers move faster when the request has a date on it and a title company watching.
Save everything before the portal goes dark
Every servicing transfer eventually includes a portal migration, and portal migrations lose history. Before your old login stops working, download the original signed contract with all exhibits, every notice the old and new companies have sent, your full payment history, and your production history from monitoring. The production record matters more than it looks. If you ever need to enforce the performance guarantee, the kWh history from before the transfer is the baseline, and the new servicer may not have imported it.
Repeat the download once the new portal is live. Comparing the new servicer's opening balance and payment record against your saved history is the fastest way to catch a migration error early, while it is still a correction instead of a dispute. A discrepancy you flag in the first statement cycle rarely grows teeth.
One folder, kept forever. The homeowners who come out of a servicing transfer clean are the ones who can produce the contract page, the payment record, the assignment notice, and the dated dispute letter on request. Build that folder now, while everything is still downloadable, not later when you are in a dispute.
When it is time for outside help
Write to the servicer first, because every agency that can help you will ask what the company said when you raised it directly. If the written dispute goes unanswered or the answer does not match your contract, you have three doors, and each fits a different problem.
- Your state attorney general takes consumer complaints about servicing conduct, and a pattern of complaints against one servicer is how state action starts. The complaint form is on your state AG's website.
- The Consumer Financial Protection Bureau runs a complaint portal at consumerfinance.gov that covers billing and credit reporting problems. The servicer is expected to respond to you through the portal, which puts your dispute on a federal record.
- An independent service contractor is the answer when the problem is the hardware. If the system needs work the servicer will not perform, a licensed service contractor can diagnose it and document the finding, which turns "my panels seem broken" into a written claim under your contract's maintenance clause.
Do not stop paying to force a response. Withholding payment feels like pressure on a company that will not answer the phone, but under most lease and PPA contracts it creates a default on your side and hands the servicer the stronger position. Pay what the contract requires and put the fight in writing, then escalate through the agencies above if the answers do not come.
Servicer answers the phone, but nobody will touch the system?
Solrova's Orphaned System Support matches homeowners whose original installer closed with a vetted service contractor. If your system needs diagnosis or repair the servicer will not provide, that is the gap this service exists to cover.
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