Installing rooftop solar can be a smart investment. Many California homeowners choose solar panels to lower their utility bills, increase energy independence, and reduce their environmental impact. For many, the decision pays off. However, not every solar project goes according to plan.
At Messina Hankin Law, we've seen homeowners face unexpected financing terms, defective installations, roof damage, misleading sales presentations, and contracts that look very different from what was promised during the sales pitch. These issues often don't become apparent until months or even years after the installation is complete.
Today's solar agreements involve much more than purchasing equipment. They frequently include financing agreements, long-term service contracts, utility regulations, warranties, and construction obligations that can affect your home for decades. Before signing any agreement, it's important to understand the legal and financial risks involved.
Here's what every California homeowner should know before putting solar on their roof.
Solar Economics Have Changed
Many homeowners are still hearing sales presentations based on assumptions that no longer reflect today's market.
California's transition to the Net Billing Tariff (commonly known as NEM 3.0) significantly changed how homeowners are compensated for excess electricity sent back to the grid. Under the current system, exported electricity is generally worth much less than it was under previous net metering programs. That means many homeowners benefit more from using the electricity they generate rather than selling it back to the utility.
Because of these changes, battery storage has become increasingly important, but batteries also increase the overall cost of a solar project.
In addition, tax incentives and other financial programs continue to evolve. Before relying on projected savings, homeowners should verify that any incentives discussed by a salesperson are still available and apply to their specific situation.
The Financing Is Often More Complicated Than the Solar Panels
Many solar disputes aren't caused by defective equipment, they're caused by financing.
Some common issues include:
- Dealer fees that increase the financed price compared to the cash price
- Low introductory interest rates that hide the true cost of the loan
- Annual payment escalators in leases or power purchase agreements
- Financing structures that assume tax benefits or savings that may not materialize
- Property assessments or security interests that can complicate refinancing or selling your home
Before signing, ask for both the cash price and financed price in writing. Review the complete loan documents, not just the monthly payment, and understand exactly how much you'll pay over the life of the agreement.
Your Roof Matters More Than You Think
Solar panels often carry warranties of 20 to 25 years, but your roof may not.
If your roof needs replacement before the solar system reaches the end of its lifespan, you may have to pay thousands of dollars to remove and reinstall the panels.
Homeowners should also ask:
- Who is responsible if the roof leaks?
- Does installing solar affect the roofing warranty?
- Has the roof been evaluated to support the additional weight?
- Who pays if repairs require removing the system?
Replacing an aging roof before installing solar is often less expensive than dealing with these issues later.
Don't Overlook Long-Term Costs
Solar ownership involves ongoing expenses that aren't always discussed during the sales process.
Potential future costs include:
- Inverter replacement
- Battery replacement
- System maintenance
- Panel cleaning
- Reduced efficiency over time
- Insurance considerations
Another overlooked issue is the stability of the solar company itself. Manufacturer warranties may remain valid even if an installer goes out of business, but workmanship warranties and service commitments may disappear entirely.
Selling Your Home Can Become More Complicated
Solar systems can affect the sale of your property.
If your system is owned outright, the transaction is usually straightforward. However, leased systems, power purchase agreements, and certain financing arrangements may require buyer approval, contract transfers, or early payoff before closing.
Additional filings against the property may also need to be addressed before a refinance or sale can proceed.
Homeowners should also ensure all solar agreements are properly disclosed during a real estate transaction to help avoid future disputes.
Read the Contract—Not Just the Sales Presentation
One of the biggest misunderstandings in solar disputes is the difference between a sales presentation and the actual contract.
Many homeowners remember promises about energy production or monthly savings. However, the legally binding agreement may contain different terms, or no guarantee at all.
Before signing, ask:
- Is energy production guaranteed?
- What happens if the system underperforms?
- Who is responsible for repairs?
- What warranties are included?
- Can the agreement be canceled?
Never feel pressured to sign the same day. Take the contract home, review every page carefully, and ask questions before making a long-term commitment.
Protect Yourself Before Hiring a Solar Contractor
California provides important consumer protections for homeowners, but they're only effective if you know how to use them.
Before hiring a contractor:
- Verify their California contractor's license.
- Confirm workers' compensation and insurance coverage.
- Review all required disclosures.
- Understand your cancellation rights.
- Request copies of warranties.
- Keep every document, proposal, and email.
Doing your homework before signing can prevent costly problems later.
What If You've Already Been Misled?
If you've already installed solar and believe the company misrepresented the project, you're not without options.
Disputes may involve:
- Fraud or misrepresentation
- Breach of contract
- Construction defects
- Roof damage
- Financing issues
- Consumer protection violations
The sooner you preserve contracts, emails, text messages, production reports, and utility bills, the easier it may be to evaluate your legal rights.
How Messina Hankin Law Helps California Homeowners
Solar disputes often involve multiple areas of law, including construction, consumer protection, contract law, and real estate litigation. These cases can quickly become complex, especially when installers, lenders, manufacturers, and subcontractors each deny responsibility.
Messina Hankin Law represents California homeowners in disputes involving contractor fraud, defective construction, breach of contract, consumer protection violations, and complex civil litigation. Our attorneys understand how to investigate these matters, identify potential legal claims, and advocate for homeowners who have been left with costly problems after a solar installation.
Whether you're considering a solar project or you're already facing unexpected issues, obtaining legal guidance early can help you understand your rights and avoid mistakes that could affect your home and finances for years to come.
Contact Messina Hankin Law
If you believe a solar company misrepresented your contract, failed to complete quality work, or left you facing unexpected financial obligations, contact Messina Hankin Law today. Our experienced litigation attorneys can evaluate your situation, explain your legal options, and help you pursue the best path forward.