If you’re trying to sue a solar company, the kind of lawyer you need depends on what the company actually did wrong. Deceptive sales pitches and misleading savings or tax-credit promises point to a consumer protection attorney. A company that didn’t deliver what the agreement spelled out is a contract lawyer’s job. Damage to your roof or structure from the installation calls for a construction defect attorney, and a panel, inverter, or battery that failed on its own points to a product liability lawyer. Before you hire anyone, pull out your contract and look for an arbitration clause, because many solar agreements quietly take the courthouse off the table.
Match the Lawyer to What Went Wrong
Consumer Protection Lawyer: You Were Lied To
If the core of your dispute is deception, a consumer protection attorney is your best fit. These lawyers handle exaggerated savings claims, misleading financing terms, bait-and-switch on equipment, and salespeople who present a lease or Power Purchase Agreement as a purchase. The U.S. Department of the Treasury has flagged a pattern of consumers being “deceived about costs and savings, misled about loans and tax credits, and pressured by aggressive sales and marketing tactics.”1U.S. Department of the Treasury. Consumer Advisory: Solar Energy Scams are Against the Law
A common version involves the federal Residential Clean Energy Credit, which equals 30% of qualified installation costs for systems placed in service after 2021.2Office of the Law Revision Counsel. 26 USC 25D – Residential Clean Energy Credit Salespeople sometimes pitch that 30% as a guaranteed cash rebate rather than a nonrefundable tax credit, leaving homeowners who don’t owe enough federal tax to use it on the hook for payments structured around money they’ll never see.
Every state has a consumer protection or deceptive trade practices statute, and many have real teeth. A majority of states allow courts to award double or triple the actual damages when the company’s conduct was willful or knowing, so a $15,000 loss from a fraudulent savings guarantee can turn into a $30,000 or $45,000 judgment. Consumer protection lawyers also tend to know the federal statutes that come into play with solar financing. The Truth in Lending Act requires lenders to disclose loan terms including the annual percentage rate, and the Consumer Leasing Act imposes similar disclosure duties on solar lease agreements. The Consumer Financial Protection Bureau has found that some solar lenders bury markup fees that inflate the loan principal by 30% or more above the cash price of the system, and structure loans that balloon if the borrower doesn’t receive the federal tax credit.3Consumer Financial Protection Bureau. Issue Spotlight: Solar Financing Those hidden charges go by names like “dealer fees,” “platform fees,” or “program fees.”
Contract Lawyer: The Company Didn’t Do What It Agreed to Do
When nobody lied to you but the company simply failed to perform, a contract attorney is the right call. That covers installing cheaper equipment than the contract specified, missing the completion date by enough to cause real harm, or refusing to honor warranty repairs it contractually owes.
A contract lawyer will go through your agreement clause by clause, identify the specific obligations the company breached, and calculate your damages. Contract claims are generally more predictable than fraud claims because the remedies tie back to what the agreement says, but recovery is usually limited to the economic loss you actually suffered rather than the multiplied damages available under consumer protection statutes.
Construction Defect Lawyer: The Installation Damaged Your Home
If improperly sealed roof penetrations caused a leak, if overloaded mounting hardware compromised a structural member, or if bad wiring created an electrical problem, this is your attorney. Construction defect lawyers understand building codes, roofing standards, and the duty of care contractors owe homeowners. They work with structural engineers and roofing inspectors to document the damage, prove it came from substandard workmanship, and calculate the full cost of repair, including consequential damage like mold remediation from a slow leak that went undetected for months.
These cases are often more expensive to litigate because expert testimony is usually needed to establish that the installer deviated from accepted standards. The damages can be substantial, though, when a bad install compromises your roof’s waterproofing or structural integrity.
Product Liability Lawyer: The Equipment Itself Is Defective
If the problem is the gear rather than the installation, you may need a product liability attorney. A panel that overheats and causes a fire, an inverter that fails well inside its rated lifespan, or a defective battery storage system are product liability issues. The manufacturer, not just the installer, can be held responsible regardless of what your installation contract says. These claims rely on proving the equipment was defective in design, manufacturing, or labeling, and they can sometimes proceed even if your contract with the installer has an arbitration clause, because the manufacturer isn’t a party to that agreement.
Check Your Contract for an Arbitration Clause First
Many solar contracts and financing agreements include a mandatory arbitration clause requiring you to resolve disputes through a private arbitrator rather than filing suit. Some also include class action waivers that prevent you from joining other affected homeowners in a group lawsuit. These provisions are generally enforceable. Courts have repeatedly upheld both mandatory arbitration and standalone class action waivers in consumer contracts, as long as the waiver isn’t buried in unconscionable terms. If your contract has one, suing in court may not be an option without first challenging the clause itself.
The practical impact cuts both ways. Arbitration can be faster and cheaper than a full lawsuit. On the other hand, you lose the right to a jury, discovery is more limited, and the arbitrator’s decision is usually final with narrow grounds for appeal. One meaningful protection: under major arbitration administrators’ consumer rules, the arbitrator generally cannot shift administrative fees or arbitration costs onto you unless your claim was filed purely to harass.4American Arbitration Association. Comparison of Revised Consumer Rules
Pay attention to which agreement contains which clause. The arbitration provision in your financing agreement typically covers only the loan, not the installation work. If the installer has a separate arbitration provision in their service contract, it should apply only to installation-related disputes. An attorney can help you figure out which claims fall under which agreement and whether either clause has an enforceability problem.
If You Just Signed, You May Still Have Three Days to Walk Away
If a salesperson came to your home and you signed a contract on the spot, federal law gives you three business days to cancel with no penalty. The FTC’s Cooling-Off Rule requires the seller to provide a written cancellation notice at the time of sale and lets you cancel “at any time prior to midnight of the third business day after the date of this transaction.”5eCFR. 16 CFR Part 429 – Rule Concerning Cooling-off Period for Sales Made at Homes or at Certain Other Locations Business days exclude Sundays and federal holidays. If you cancel inside that window, the seller must return any payments within ten business days.
Many states extend this period beyond three days for certain home improvement contracts, so the actual deadline in your state may be longer. If the company didn’t provide the required cancellation notice at all, the window may not have started running yet. Worth checking with an attorney before assuming you’re past the deadline.
Suing Isn’t Always the First Move
A lawsuit isn’t always the fastest or best path. Several agencies actively investigate solar companies, and a well-placed complaint can sometimes produce results faster than litigation.
- State attorney general. Every state AG office accepts consumer complaints about deceptive business practices. When complaints pile up against one company, the AG can launch an investigation and pursue civil penalties, injunctions, and restitution for all affected consumers. The FTC and the state of California, for example, brought a joint case against Ygrene Energy Fund over deceptive PACE financing that resulted in a $3 million settlement to help remove improperly placed liens.6Federal Trade Commission. Don’t Waste Your Energy on a Solar Scam
- Consumer Financial Protection Bureau. If your dispute involves a solar loan, you can submit a complaint through the CFPB’s online portal. The bureau forwards your complaint to the company, which generally must respond within 15 days. The CFPB uses complaint patterns to launch enforcement actions.7Consumer Financial Protection Bureau. Submit a Complaint
- State contractor licensing board. Most states require solar installers to hold a contractor’s license. A complaint can trigger an investigation leading to license suspension, fines, or mandatory corrective work. This doesn’t put money in your pocket directly, but it creates leverage for settlement talks.
- Small claims court. If your damages are modest, small claims court lets you present your case without a lawyer. Filing limits vary by state, typically $5,000 to $15,000, with some states going higher. Confirm first that your contract’s arbitration clause, if any, doesn’t block this route.
Don’t Let the Clock Run Out
Every state sets a deadline for filing a lawsuit, and missing it kills your claim no matter how strong it is. Breach of a written contract runs anywhere from three to fifteen years depending on the state, with six years being the most common window. Claims based on a sale of goods, which can apply to the panels themselves, often have a separate four-year deadline under the Uniform Commercial Code.
Construction defect and fraud claims often have shorter deadlines, and many states use a “discovery rule” that starts the clock when you discovered or should have discovered the problem rather than when the installation happened. That matters for solar, because damage from a bad installation, such as a slow roof leak or gradual structural shifting, may not become apparent for a year or more. Don’t assume you have time. Waiting to see if the company will voluntarily fix things doesn’t pause the statute of limitations.
What to Bring to the Consultation
Walking into a consultation with organized documentation makes the attorney’s job easier and gets you a faster answer about whether your case has legs. Pull together:
- Your signed contract, lease, or PPA, including all addenda, change orders, and warranty documents.
- Marketing materials and sales correspondence. Emails, text messages, brochures, or screenshots of web pages containing promises about savings, equipment specifications, or tax credits.
- Photos and videos of damage. Roof leaks, loose racking, exposed wiring, water staining on ceilings. Timestamp everything.
- A communication log with dates, names of company representatives, and notes on what was discussed by phone or in person. Keep copies of any written complaints you sent.
- Energy bills from before and after installation. Side-by-side comparisons showing the gap between promised and actual savings are powerful evidence in fraud cases.
- Repair estimates from independent contractors with no relationship to the solar company. For larger claims, a third-party inspection by a licensed engineer who can document system performance and code compliance strengthens your case considerably.
- Financing documents, including loan agreements, payment schedules, and any disclosures about fees or interest rates. Flag any discrepancy between what you were told verbally and what the documents say.
How to Find and Pay the Lawyer
Start with your state bar association’s lawyer referral service, which can connect you with attorneys who handle consumer protection, contract, or construction law. Treat the consultation as an interview, not a commitment.
Ask whether they’ve handled disputes against solar companies specifically. Solar cases sit at the intersection of consumer protection, contract, construction, and sometimes energy regulation, and an attorney who has worked that overlap before will move faster and spot issues a generalist might miss. Ask how many similar cases they’ve taken, what the outcomes looked like, and whether the opposing company was represented by a firm they’ve dealt with before.
Get clear on fees before you agree to anything. Many consumer protection and property damage attorneys work on contingency, taking a percentage of whatever you recover and charging nothing if you lose. That percentage typically runs between 33% and 40%, with the higher end applying to cases that go to trial. Others charge hourly, which can make more sense for straightforward contract disputes where the outcome is more predictable. Some offer a flat fee for initial tasks like demand letter drafting or contract review. Whatever the arrangement, get it in writing before work begins.