Solar panels generally require very little maintenance in order to function, so yes, you can usually just let them be. The only thing they need is a periodic light cleaning to make sure dirt, leaves, and other debris aren’t obstructing the sun’s rays. 

The only time you may need more extensive maintenance is during periods of heavy snowfall, as inches of snow can hinder solar panels performance. 

Can you monitor the health of your solar panels? 

If your panels’ energy output starts to decrease, you can monitor it via an app. Lower energy output could be a sign that your panels are obstructed by something, like debris, and cannot generate their typical electricity amount. 

By integrating a solar panel monitoring system into your setup, you can track how much energy your panels produce on any given day, and how much they produce over time. This allows you to see exactly how various external factors affect your panels’ performance and how well they’re maintaining their efficiency across their life. The monitoring system will also alert you if a panel breaks or malfunctions so that you can repair or replace it.

Let’s take a closer look at how to make sure your solar panels last as long as possible.

How do you maintain solar panels? 

If your panels are tilted, you’re in luck: rainfall will actually clear away debris that’s accumulated on them. However, during the dry season or extended periods without rain, it’s important to clean them manually. 

It is generally recommended that you perform solar panel cleaning between two and four times per year. While that might seem like a lot, the good news is that this doesn’t require much work. All you really need is a leaf blower or a quick spray with a garden hose, and your panels will be clean and in top condition.

In winter, you may need to clean your panels after a heavy snowfall. If you’re using water to clear the snow away, make sure it’s lukewarm. You can also use a squeegee with a long handle. 

It is important to note that you should never use hot water when clearing snow off the panels. The panels are made of tempered glass, and the extreme temperature disparity between hot water and cold panels can crack them.

Ground-mounted panels vs. rooftop panels – is there a maintenance difference? 

When it comes to maintenance, the only real difference between ground-mounted solar systems and rooftop solar systems is that ground panels are easier to access, and therefore easier to keep clean. If you notice a buildup of snow or other debris, you can simply sweep it off with a soft-bristled broom.

Prime Solar Energy Is Here To Help!

As you consider whether solar panels are a sound investment for your home, make sure you take into account cost, warranty, longevity and overall efficiency, but just know Prime Energy Solar will be here to help guide you thru the process. So the next time you are search solar company near me or solar panels near me, click on the local leader of Solar Polar Installation, click on Prime Energy Solar.