While you are browsing solar power companies, one of them may offer to install a solar panel or solar roof in your home for a small cost or even for free. It's an intentionally misleading claim. Did a salesperson knock on your door and promise free rooftop solar panels at no cost to you? Or say you'll never have to pay another electricity bill because government programs, grants, or rebates cover your solar installation? It's likely a scam. If your company offers solar energy, remember that claims must not only be truthful. We'll walk you through the most common solar scams, the red flags that should make you pump the brakes, and how to find installers you can actually trust. Disclaimer: This article is intended to provide an informational overview of consumer protections for interested homeowners. It's not intended. Discussion of solar photovoltaic systems, modules, the solar energy business, solar power production, utility-scale, commercial rooftop, residential, off-grid systems and more. If something you see or hear from a salesperson sounds too good to be true, it probably is. Promises of “free solar panels” or talk of “special programs” and offers that end on a very tight time frame are warning.