Solar Snake Oil: Spotting Fake Tech Claims

Because not everything that glows is gold.

We’re going to let you in on a hard truth:

🚨 Not all solar is created equal—and some of it is straight-up BS.

From “miracle panels” that supposedly generate power in total darkness to shady companies touting government programs that don’t exist, there’s a growing wave of solar snake oil out there. And unfortunately, it’s giving legit solar a bad name.

At Solar Evol, we’ve spent years in the trenches—designing real systems, helping homeowners save thousands, and cleaning up messes from bogus installs. So today, we’re lifting the curtain and showing you how to tell the difference between solid solar solutions and tech fairy tales.

Let’s get into it.

🕵️‍♂️ The Red Flags: How to Sniff Out a Solar Scam Fast

❌ “This Panel Works at Night!”

Why it sounds cool: Who wouldn’t want 24/7 power from the sun?

What’s really going on:
Some companies mislead consumers by confusing battery storage with solar panel performance. Panels don’t produce energy at night—batteries store daytime energy for later use. Big difference.

💡 Pro Tip: Ask if nighttime power is from stored energy. If they dodge the question, walk away.

❌ “You Qualify for a Free Solar Program (But Only If You Act Now!)”

Why it sounds urgent: It’s framed like a once-in-a-lifetime deal backed by the government.

What’s really going on:
Legitimate incentives like the Federal Solar Tax Credit are real—but they don’t work like flash sales. High-pressure pitches using fake urgency often lead to hidden costs, junk equipment, or contract traps.

💡 Check yourself: Use our Solar Incentive Checker to find actual local programs—no bait, no switch.

❌ “Our Panels Are 400% More Efficient Than the Industry Average!”

Why it sounds advanced: More power, less space—what’s not to love?

Why it’s bogus:
Solar efficiency improves slowly and steadily—not in giant leaps. Most top-tier panels range between 19–22% efficiency. If someone claims 40%, 60%, or more? That’s not real-world tech—that’s vaporware.

💡 Pro Tip: Ask to see the spec sheet and check it against a brand like SunPower, REC, or Q CELLS. If the numbers don’t match what’s public, that’s a red flag.

🔎 Behind the Curtain: What Real Solar Pros Look For

Let’s flip the script. Here’s how we vet solar tech before recommending it:

✅ Proven Track Record

We only work with manufacturers who’ve been in the game 10+ years, with rock-solid performance data and warranty claims that back it up.

✅ Certifications That Matter

Look for Tier 1 panels, UL listing, and CEC certification (California Energy Commission). These aren't just badges—they're proof the gear meets strict performance and safety standards.

✅ Installer Transparency

The best solar partners explain how everything works before you sign. They’ll walk you through your system design, output expectations, warranty terms, and pricing in plain English. If you’re getting the runaround? Trust your gut.

✅ Quick Checklist: Real vs. Rubbish Solar