Every item below is sourced to a federal regulator, a national laboratory, a state attorney general,
a rating agency, or a mortgage underwriting rulebook. None of it is our opinion.
01
The fee you were never shown
The CFPB found dealer fees running 10% to 30% of the cash price — and sometimes above 50%. Its own worked example: a $9,000 fee on a $30,000 project. That fee is financed at your APR, for up to 25 years.
A federal regulator, a Department of Energy national laboratory, a state attorney general and a bill introduced in Congress each describe the same range.
CFPB Issue Spotlight: Solar Financing, Aug 7 2024 · LBNL Tracking the Sun 2024 · Minnesota AG, Mar 8 2024 · Sunshine on Solar Lending Act, Jul 17 2025.
02
The paper is failing faster than the panels
At 24 months, solar loan securitizations show cumulative gross losses of 1.5–6%. Solar lease securitizations: 0.5–2%. Same panels. Same roofs. Same sun.
The difference is the contract. The bond market repriced this well before any homeowner was told.
KBRA, "Residential Solar ABS: Performance Divergence Between Loan and Lease Structures," Mar 31 2026; KBRA US Solar Loan ABS Index, Mar 2026.
03
Nobody is answering the phone
SunPower filed Chapter 11 in August 2024. Solar Mosaic — $15 billion in loans to 500,000+ households — filed June 6, 2025. Sunnova, $10.67 billion in debt, filed three days later.
The administrator that inherited the SunPower and Sunnova contracts is now itself under a Connecticut AG civil investigative demand over warranty non-compliance.
Canary Media, Jun 11 2025 · EnergySage, Jun 9 2025 · Connecticut AG, Feb 27 2026.
04
The math changed after you signed
Net metering export credits in California fell roughly 75% under NEM 3.0. US electricity prices rose 13% from 2022 to 2025. The Section 25D tax credit expired in December 2025.
Three separate changes, all in the wrong direction. Your payment did not move.
EnergySage analysis, Aug 25 2023 (not a CPUC figure) · US EIA, May 14 2025 · SEIA Q2 2026; DC OAG, Sep 15 2025.
05
There may be a filing against your property
Fannie Mae's own rulebook: "If a UCC fixture filing is in the land records as a priority senior to the mortgage loan, it must be subordinated." PACE-financed solar makes a property ineligible unless paid in full at closing.
Most homeowners find out from a title company, mid-escrow, with a closing date already set.
Fannie Mae Selling Guide B2-3-04, version dated October 8, 2025.
06
The marketing went where protection was thinnest
Between 2021 and 2023, 8.4 million solar financing mailers went out. 2.8 million — 34% — went to adults aged 60 and older. Median adopter income fell from $140,000 to $117,000.
The DC Attorney General named the targets: low-to-moderate income homeowners, seniors, and residents who do not speak English as a first language.
CFPB Issue Spotlight, Aug 2024 · LBNL via CFPB · DC Office of the Attorney General, Sep 15 2025.