Solar Scams in California (2026): How to Spot Red Flags, Avoid Fake Offers, and Protect Your Home
- Mar 27
- 14 min read
In eight years of supplying solar equipment to installers across Los Angeles, I saw a lot. Most contractors I worked with were legitimate — they pulled permits, did proper electrical work, stood behind their systems. But I also saw the other kind.
The pitch that showed a homeowner in Fontana a savings estimate based on NEM 2.0 export credits — in 2024, after NEM 3.0 had already taken effect. The door-to-door crew in Watts that was telling Spanish-speaking seniors the system was "government solar" and would cost them nothing. The financing contract with a 25-year term and a 2.9% annual escalator buried in page 11 that the salesperson never mentioned.
What I noticed is that the scam tactics shift with the market. When the rules change — and in California, a lot changed between 2023 and 2026 — the pitch changes too. The expiration of the 30% federal Residential Clean Energy Credit at the end of 2025 and the ongoing confusion around NEM 3.0 created a new set of misleading narratives. Some of them are subtle enough that homeowners with real solar interest get caught.
This guide is specifically about what those tactics look like in California in 2026 — not generic red flags, but the specific claims that have become more common since the policy environment shifted.
For the broader pattern of who gets targeted and how fraud cases have played out in California courts, Common Solar Scam Patterns in 2026: How Seniors, Low-Income & Non-English Speakers Are Affected covers the documented enforcement actions in detail.
Quick Answer:
The most common solar scams in California in 2026 exploit confusion around the expired 30% federal tax credit and NEM 3.0 export rate changes.
Watch for savings estimates based on outdated policy, "free solar" claims that are actually 25-year leases, and financing contracts with escalating payments that aren't disclosed upfront.
Table of Contents
Why California Solar Scams Evolved in 2026
California's solar policy environment changed significantly between 2022 and 2026. Two changes in particular created fertile ground for misleading sales tactics:
NEM 3.0 (April 2023):
The CPUC's Net Billing Tariff replaced NEM 2.0, cutting export credits from near-retail rates to roughly 2–8¢/kWh for most customers. This fundamentally changed the economics of solar — systems that export a lot are far less valuable than they were under NEM 2.0. A system properly designed for NEM 3.0 looks different from one designed under the old rules: it's typically larger, it incorporates battery storage, and savings projections should reflect self-consumption rather than export value.
Federal tax credit expiration (December 31, 2025):
The 30% Residential Clean Energy Credit, which had been available to California homeowners for years, no longer applies to new residential solar systems placed in service after December 31, 2025 (per current IRS guidance). This removes up to $9,000–$15,000 from the economics of a typical California solar project.
Both changes created confusion — and confusion is what misleading sales tactics depend on. When homeowners don't know exactly what policy applies, it's easy to present outdated or selective information and have it believed.
The result is a specific set of new claims that have become more common in California in 2026. They're different from the classic high-pressure tactics that have always existed — though those still happen too.
The New Playbook: Tactics That Emerged After NEM 3.0 and the Tax Credit Expiration
These are the claims I've seen or heard described since 2023 that are specific to California's changed policy environment.
"You can still get the 30% federal credit if you sign before [date]."
This is the most common new misleading claim in California in 2026. The federal Residential Clean Energy Credit does not apply to new residential solar systems placed in service after December 31, 2025. There is no exception for signing a contract before a particular date — what matters is when the system is placed in service (installed and operational).
Some salespeople present this as an urgency trigger: sign now to lock in the credit before it disappears. The credit is already gone for most 2026 installations. Signing in January doesn't help if the system won't be installed and operating until March.
"Our savings estimate includes the federal tax credit."
Savings projections that subtract a 30% federal credit from the system cost are outdated for most 2026 projects. If an installer presents you with a net cost or payback calculation that assumes a 30% federal incentive, ask them to show you the projection without it. If the numbers only work with the expired credit included, the project economics look significantly different.
"NEM 3.0 doesn't really affect you — solar savings are basically the same."
This is false for most California homeowners. Under NEM 2.0, a solar-only system sized to your annual usage could eliminate most of your bill by banking daytime credits against nighttime draws. Under NEM 3.0, that arithmetic doesn't work the same way. Export credits are wholesale-level, not retail-level. A system without battery storage exports significantly more low-value energy and buys back significantly more high-cost peak energy than the same system would have under NEM 2.0.
Legitimate installers design California systems differently for NEM 3.0 — typically incorporating battery storage and modeling self-consumption rather than annual export. If a salesperson tells you NEM 3.0 doesn't change the economics, they're either uninformed or being selective.
"SGIP will cover the battery — so it's basically free."
California's Self-Generation Incentive Program (SGIP) provides battery rebates, but availability and eligibility are specific. Standard residential SGIP budgets for non-income-qualified customers have been limited in recent years. Income-qualified and Equity Resiliency tiers are more accessible, but they require meeting specific eligibility criteria. Using SGIP as a given in a sales pitch — without confirming the specific tier and current budget availability — is misleading. Always verify current SGIP status at cpuc.ca.gov before factoring any rebate into your decision.
"This is the utility's recommended installer / this is a city program."
California utilities (PG&E, SCE, LADWP) and municipalities don't endorse or recommend specific solar installers. If a door-to-door representative claims to represent your utility or a government program, ask them for written documentation of that affiliation. They won't have it. This tactic is specifically used to lower homeowners' guard and skip the verification step.
The Classic Tactics That Still Work
Beyond the 2026-specific claims, the traditional high-pressure tactics remain common in California — particularly in the markets where I saw them most: inland Southern California, the Central Valley, and neighborhoods with older housing stock and older demographics.
"Free solar" that's actually a 25-year lease or PPA.
"Free solar" means no upfront cost — not free electricity. A lease or power purchase agreement (PPA) means a solar company installs panels on your roof, you pay them monthly for the electricity produced, and the company retains ownership of the system. Over 25 years, the total payments often exceed what the system would have cost to purchase outright. And because you don't own the system, you don't benefit from any increase in home value.
This isn't always a scam — leases and PPAs can make sense in specific situations. The problem is when they're presented as "free solar" without explaining what you're actually agreeing to.
Urgency language designed to prevent research.
"Prices are going up next week." "This incentive expires Friday." "We can only hold this quote for 24 hours." These phrases exist to compress the decision window before you can verify the claims. Legitimate installers don't pressure homeowners to sign same-day. Take whatever time you need.
Savings estimates that don't reflect your actual usage pattern.
A savings projection based on your annual kWh consumption — without accounting for when you use electricity, what rate tier you're on, whether you have an EV, or how the system interacts with your TOU schedule — will overstate savings under NEM 3.0. Ask installers to show you month-by-month production versus consumption modeling, not just annual totals.
Door-to-door in specific high-density target areas.
In my years supplying equipment in LA, I saw door-to-door crews concentrated in specific zip codes — areas with older housing, higher proportions of non-English speakers, or demographics that research suggests are less likely to push back or verify claims. If you're contacted door-to-door, take the contact information, thank them, and do your research independently before responding.
What a Misleading Contract Actually Looks Like
The contract stage is where most financial damage occurs. Here are the specific elements that consistently cause problems:
Escalating payment clauses.
Many solar loan and lease agreements include annual payment increases — typically 2–3.9% per year. Over 20–25 years, this is significant. A contract with a 2.9% escalator that starts at $180/month reaches approximately $350/month by year 25. This should be disclosed prominently — if it's in fine print on page 11 and was never mentioned verbally, that's a problem.
Dealer fees buried in the loan principal.
Solar loan products from GoodLeap, Mosaic, and similar lenders often include dealer fees — origination costs paid by the installer to the lender that are added to your loan principal. A $40,000 system with a 25% dealer fee results in a $50,000 loan. You're paying the fee, even though it's not clearly labeled as one. Ask specifically: "What is the total financed amount, and does it include a dealer fee?"
"Wet signatures" on tablet devices during the sales visit.
If you're asked to sign a contract on a tablet at the end of a sales visit — particularly a door-to-door visit — slow down. This is a common method for getting binding commitments before the homeowner has reviewed the full document. California has a three-day right of rescission for door-to-door sales contracts. Know this and use it if needed.
Ownership structure not clearly explained.
The document should state clearly whether you are purchasing the system, leasing it, or entering a PPA. The long-term financial implications are completely different in each case. If this isn't clear from the first page of the contract, ask before proceeding.
Performance guarantees with narrow definitions.
Some contracts include production guarantees — if the system produces less than projected, you receive compensation. Read the definition of "projected production" carefully. If it's based on ideal conditions that your roof doesn't actually have, the guarantee may never trigger even if the system consistently underperforms.
For a full breakdown of how these contract tactics have played out in documented California enforcement cases — including the NY AG's $275 million case and the LAPD investigation into forged signatures on lease agreements — Common Solar Scam Patterns in 2026: How Seniors, Low-Income & Non-English Speakers Are Affected covers the legal record in detail.
Real Cost of Getting It Wrong
The financial damage from a misleading solar contract isn't always visible immediately. Here's what it looks like over time:
Year 1–2:
Monthly payments are comparable to or slightly higher than the old electric bill. The homeowner assumes things are working as promised.
Year 3–5:
The escalating payment clause kicks in noticeably. Electricity rates have risen but so have loan payments. The gap between projected and actual savings becomes clear. The homeowner calls the installer — who is sometimes no longer in business.
Year 10+:
On a 25-year lease with a 2.9% annual escalator, monthly payments have increased by roughly 30%. The system, which the homeowner doesn't own, is aging. The home goes on the market and the real estate agent discovers the lease complicates the sale — it needs to be transferred to the buyer or paid off, which adds friction and can reduce the sale price.
Home sale complications.
Both leases and certain loan structures (particularly PACE financing, which places a lien on the property) can complicate home sales. Buyers may be unwilling to assume a long-term solar contract, and lenders may have requirements around how these are disclosed.
The typical installed cost of a 7–10 kW California solar system in 2026 runs $18,000–$28,000. The difference between a well-structured purchase and a poorly disclosed long-term lease — when calculated over 25 years with an escalator — can easily exceed $30,000 in total payments. That's the real cost of not reading page 11.
Legitimate vs. Misleading Solar Offer: Side-by-Side
The differences between a trustworthy installer and a misleading one show up in three areas: how they handle California's current policy, how transparent they are about money, and how they conduct the sales process itself.
Part 1: Policy and Incentive Accuracy
Feature | Legitimate Installer | Misleading Offer |
Federal tax credit | Accurately states the credit is not available for 2026 installations | Claims the credit is still available, or builds it into savings projections |
NEM 3.0 modeling | Shows month-by-month self-consumption model | Uses annual production totals only; doesn't distinguish export from self-consumption |
SGIP rebate | Confirms current eligibility and budget availability before including in projections | Assumes SGIP as a given without verification |
Part 2: Contract and Financial Transparency
Feature | Legitimate Installer | Misleading Offer |
Ownership structure | Clearly stated on page 1 — purchase, lease, or PPA | Buried in fine print; not verbally disclosed |
Escalation clause | Disclosed prominently with example payment amounts | In fine print; never mentioned verbally |
Dealer fee | Total loan amount disclosed with fee itemized separately | Total loan amount exceeds system quote without explanation |
Permits and inspection | Included in project scope; permitting process explained | Not mentioned, or treated as optional |
Part 3: Sales Conduct and Credentials
Feature | Legitimate Installer | Misleading Offer |
Sales approach | Answers questions directly; no same-day pressure | Urgency language ("prices go up Friday"); discourages getting other quotes |
Credentials | License verifiable at cslb.ca.gov | License number unavailable or unverifiable |
Reviews | Consistent across multiple independent platforms | Concentrated on company-controlled platforms; generic or inconsistent |
How to Verify Before You Sign
These are the specific steps that make a meaningful difference — not generic advice, but the actual checks that catch problems before they become expensive.
Verify the license at cslb.ca.gov.
California requires solar installers to hold a C-10 (electrical) or C-46 (solar) contractor's license. The CSLB website lets you search by license number or business name and see whether the license is current, bonded, and free of disciplinary actions. This takes two minutes and eliminates a significant category of fraudulent operators.
Pull 12 months of your utility bills before any conversation.
Know your actual annual kWh usage and your rate structure before any sales conversation. This lets you evaluate whether a proposed system size is reasonable and whether savings projections are based on your real usage or on generic assumptions.
Ask for the NEM 3.0 self-consumption model specifically.
Ask the installer to show you projected monthly solar production versus monthly household consumption — not just annual totals. Ask what percentage of production is self-consumed versus exported. Ask what export credit rate they're assuming. If they can't answer these questions, they haven't designed the system for your actual situation.
Confirm 30C credit eligibility for the EV charger portion.
The federal 30% Residential Clean Energy Credit for solar is no longer available for 2026 installations. However, the 30C credit for EV charger hardware and installation (30%, up to $1,000) may still apply if your address is in a qualifying census tract and the charger is installed by June 30, 2026. These are separate programs — don't let a salesperson conflate them.
Check SGIP status independently.
If battery storage is part of the proposal and SGIP is mentioned, go to cpuc.ca.gov and check the current program status for your utility territory and income tier before factoring any rebate into your decision.
Get three quotes minimum.
I've seen the same 10 kW system quoted at $24,000 and $41,000 from different California installers. The variation is real. Three quotes give you a baseline for what's reasonable in your market.
Use the three-day right of rescission if needed.
California law gives you three business days to cancel a door-to-door sales contract without penalty. If you signed under pressure and have second thoughts, exercise this right immediately — in writing, by certified mail.
For guidance on how to use free planning tools to build a baseline before any installer conversation, How to Get a Solar Estimate Without Sharing Your Contact Info explains the process without triggering sales calls.
FAQ
Q: Is the 30% federal solar tax credit still available for California homeowners in 2026?
A: No. The Residential Clean Energy Credit does not apply to new homeowner-owned solar systems placed in service after December 31, 2025, per current IRS guidance. If an installer tells you this credit is still available for a 2026 installation, that's inaccurate. Verify independently at irs.gov before making any decision based on this claim.
Q: How does NEM 3.0 change what I should expect from a solar savings estimate?
A: Under NEM 3.0, exported solar earns roughly 2–8¢/kWh rather than near-retail rates. This means a system without battery storage that exports significant daytime production will save considerably less than the same system would have under NEM 2.0. Legitimate savings estimates for 2026 California installations should model self-consumption specifically — not just annual production totals.
Q: What's the difference between a solar purchase, lease, and PPA?
A: A purchase means you own the system. A lease means a solar company owns the system and you pay monthly to use it. A PPA means you pay per kilowatt-hour produced. Ownership matters because only purchased systems add home value, and only purchased systems allow you to directly benefit from any remaining incentives. Leases and PPAs can make sense in specific situations, but the difference should be clearly explained before you sign.
Q: What is a dealer fee in a solar loan and how do I find it?
A: A dealer fee is an origination cost added to your loan principal — typically 15–30% of the system cost — paid by the installer to the lender. It's not always disclosed as a line item. To find it, ask: "What is the total amount I will be financing?" and compare that to the quoted system price. The difference is the dealer fee. This can add $8,000–$12,000 to the total cost of a standard California system.
Q: Can a door-to-door solar salesperson represent my utility company?
A: No. PG&E, SCE, LADWP, and other California utilities do not send door-to-door representatives to sell solar. If a salesperson claims to represent your utility or a government solar program, ask for written documentation. They will not have it. This is a common tactic used to reduce skepticism.
Q: How do I cancel a solar contract I signed at home?
A: California law provides a three-day right of rescission for contracts signed at your home (door-to-door sales). To cancel, send written notice by certified mail within three business days of signing. Keep a copy of everything. Contact the California Attorney General's office or your county consumer protection agency if you encounter resistance.
Q: What should I do if I think I've already signed a misleading solar contract?
A: Contact the California Attorney General's office (oag.ca.gov), your county's consumer protection office, or the CSLB (cslb.ca.gov) to file a complaint. If the contract involved door-to-door sales, exercise the three-day right of rescission immediately if you're still within that window. For older contracts, a consumer protection attorney can advise on options.
Q: Does solar still make financial sense in California in 2026 without the federal tax credit?
A: For many homeowners with high electricity bills and EV charging loads, yes — but the math is different without the 30% credit. Payback periods are longer, and the case for battery storage is stronger because NEM 3.0 makes self-consumption more valuable than export. A correctly sized system designed for your actual usage profile can still deliver meaningful long-term savings. Is Solar Still Worth It in California 2026 Without the Federal Tax Credit? walks through the updated economics.
Conclusion
The solar scam landscape in California in 2026 is different from what it was two years ago — not because the fundamental tactics changed, but because the policy environment changed and the misleading claims adapted with it.
The expired federal tax credit and NEM 3.0 confusion are now the primary narrative levers that bad actors use. "You can still get the 30% credit" and "NEM 3.0 doesn't really affect savings" are the two claims I'd most want California homeowners to know how to push back on in 2026. Both are demonstrably false, and both are designed to make a financially weaker project appear stronger than it is.
The protection is the same as it's always been: slow down, verify the license, pull three quotes, and read the contract before you sign — especially the payment escalation clause and the total financed amount. In California, you also have the three-day right of rescission if something goes wrong at the signing stage.
Solar remains a solid long-term investment for many California households, particularly those with high electricity usage and EV charging loads. The homeowners who get the best outcomes are the ones who went in knowing what the current rules actually say.
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About the Author
James Ree has eight years of experience in electrical, HVAC, and solar wholesale in Los Angeles, supplying equipment to residential and commercial installers. He now writes practical guides on solar, EV charging, battery storage, and home electrical systems for U.S. homeowners.
Disclaimer
Policy details and program availability change frequently. Verify current incentive status at irs.gov, cpuc.ca.gov, and your utility's official program pages before making any financial decision. If you believe you've been misled by a solar company, contact the California Attorney General's office or the CSLB.
