Ways to Preserve Your Solar Panels and Make Them Last Longer in Your Home

Preserve Your Solar Panels
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If you have solar panels on your roof, there are several steps that you can take to preserve them. Some of these steps involve cleaning and checking for obstructions. Another step is to ensure that the pitch of the panels is right. In some cases, trees may block the panels.

Maintenance of solar panels

If you’re curious about the question “How long can solar panels last,” then there are several steps that should be taken to maintain solar panels in your home. First of all, you should avoid cleaning them in very hot weather. They may be susceptible to damage from dust and large pieces of debris. These can reduce the amount of sunlight that hits them and decrease the solar energy that is produced. To avoid such problems, you can use a dry brush to brush off the debris.

Secondly, you need to regularly check the panels. According to SUNation Energy, this should be done at least once a month. Ideally, you should inspect them from different angles, including from the ground. The inspector should also look for problems, such as loose wiring and broken glass. Additionally, they should point out any obstacles that may affect the amount of sunlight they receive. In some cases, it may be necessary to have the solar panels replaced, relocated, or cut down trees that are blocking them.

Checking for obstructions

Before installing solar panels on your roof, you should ensure that the area is clear of obstructions. According to Blue Raven Solar, obstructions can prevent proper power output and cause power outages. You can use an app to monitor the energy output of your solar panels so that you can ensure they are not getting blocked by heavy snow or trees.

It is also essential to remove branches and debris from your solar panels. This can reduce the efficiency of these panels. If you cannot remove debris yourself, you can call a professional to remove the branches. If you can’t reach the top branches, you can hose down the panels with a hose. If you’re unsure, you can also contact your solar provider.


The first step in cleaning your solar panels is to use a gentle cleaning solution. This will help to remove thicker dirt. To avoid damaging your panels, you should not use abrasive cleaners or harsh chemicals. A biodegradable soap can be used to remove stubborn dirt. The soap should be diluted with water and should be rinsed thoroughly after use.

There are specific places where solar panels need special cleaning. For example, desert climates require more frequent cleaning because of sand and dust. They should also be cleaned more frequently if they are installed in areas that are heavily polluted. Additionally, solar panels located in heavily wooded areas should be cleaned more frequently because overgrown vegetation and other debris may be an obstruction to the panels.

Proper pitch

The proper pitch of a solar panel’s roof depends on a few factors. First, solar contractors recommend that homeowners base their solar pitch on the latitude of the home. For example, if the home is located in Los Angeles, California, the proper pitch would be 34 degrees. On the other hand, if it is located in Orlando, Florida, for example, the appropriate pitch would be 28 degrees. In addition, solar contractors also take into account the pitch of the roof itself.

Secondly, the pitch of the roof has an impact on the angle and tilt of the solar panels. A west or east-facing roof will receive more sunlight than a north-facing roof. A north-facing roof can still be a good fit, especially if it is flat. In any case, the ultimate enemy of solar power is shade.

Monitoring performance

Monitoring the performance of your solar panels is a great way to maximize energy production. It allows you to optimize the system’s performance and alert you to any damages. Many commercial monitoring systems use wireless communication to feed real-time data to your personal computer or smartphone. This means that you can pinpoint where a fault is and quickly fix it. Plus, it can also save you money by reducing diagnostics costs.

A monitoring system can also give you notifications about changes in the weather. A PVMET weather station can monitor air temperature, rainfall, and irradiance. It can also track the temperature of the solar panels, which can indicate problems such as shading or underperformance. The information can also help you forecast the energy generated by your solar panels.

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