Is Solar Worth It? 5 Myths Homeowners Still Believe (And the Truth Behind Them)
If you've been on the fence about going solar, you're not alone. Between conflicting information online and well-meaning advice from neighbors, it can be hard to know what's actually true. So let's cut through the noise.
Here are five of the most common solar myths — and the facts that actually matter when deciding if solar is worth it for your home.
Myth #1: Solar Doesn't Work on Cloudy Days
This is one of the most persistent misconceptions about solar energy. The truth? Solar panels generate power from daylight, not direct sunlight. Yes, output dips on overcast days — but it doesn't stop. Germany, one of the cloudiest countries in the world, is also one of the largest solar markets globally. If solar works there, it works in New Jersey winters and Central Florida rainy seasons too.
Myth #2: Solar Isn't Worth It If You're Not Home During the Day
This one stops a lot of people in their tracks — and it shouldn't. When your panels produce more energy than your home is using, that excess power flows back to the grid. Your utility company credits you for it. That's called net metering, and it means your system is working for you even when you're not home. Those credits offset what you pull from the grid at night or on low-production days. Being away during peak sun hours isn't a drawback — it's actually how a lot of homeowners maximize their savings.
Myth #3: Installation Is a Major Disruption
People imagine weeks of contractors, noise, and chaos. In reality, most solar installations are completed in one to two days. If you're also due for a roof replacement — which many homeowners are by the time they go solar — working with a company that handles both means even less disruption. One crew, one timeline, one point of contact. No coordinating between a roofer and a separate solar company, and no gaps in accountability if anything comes up.
Myth #4: Solar Only Makes Sense for New Homes
Your home's age doesn't disqualify it from solar. What matters is your roof's condition and your energy usage — both of which can be assessed before any commitment is made. In fact, older homes often have higher energy bills, which means more opportunity for savings. A good solar company will evaluate your roof first and flag any issues before installation begins. If your roof needs work, doing it at the same time as your solar install is the smartest and most cost-effective move.
Myth #5: Solar Panels Require a Lot of Maintenance
Solar panels have no moving parts. There's nothing to oil, tune up, or replace on a regular schedule. Most systems are designed to last 25 years or more, and in many climates, rainfall handles the bulk of the cleaning. The main thing homeowners should do is monitor their system's output periodically — most inverters have an app that makes this easy. Beyond that, the upkeep is minimal compared to almost any other home improvement investment.
So — Is Solar Worth It?
For most homeowners in New Jersey and Central Florida, the answer is yes. Between net metering credits, reduced monthly energy bills, and increased home value, the long-term financial case for solar is strong. The key is working with a company that's transparent about what your system will actually produce, what it will cost, and what to expect from the process.
At Advisor Solar Group, we specialize in solar installation and roof replacement — handled together, by one team, with no finger-pointing and no surprises. Whether you're just starting to research or you're ready to get a quote, we're here to give you straight answers.