When it comes to solar panels, leaks are a major concern for most homeowners. Most of the time, leaks don’t occur with proper solar installation, but when fitted incorrectly, this will be immediately apparent within the first year. In order to protect your property during solar panel installation, there are a few things that you should consider.
In this blog, we’ll look at some causes of roof leaks from solar panel installations and ways you can protect your property.
The Effects Of Installing Solar Panels On Your Roof
Choosing to go solar is, first and foremost, an investment in renewable energy. Unlike other energy sources, solar power is safe, dependable, and pure because it emits no greenhouse gasses or pollution. Furthermore, solar energy offers a reliable source of electricity independent of public power systems or solar enterprises. This can encourage sustainable living practices and lessen dependency on fossil fuels.
Since most of the installation includes attaching PV Solar cells (photovoltaic) to the existing frame, placing solar panels on your roof doesn’t cause too much inconvenience. It’s typically a quick process that doesn’t involve removing shingles or other roof components. After installation, your panels will be firmly fixed to the roof using brackets made specifically to withstand harsh weather. And, because of today’s sophisticated technology, most solar panel systems have a long lifespan—typically 25 to 30 years—and require very little maintenance!
Can Solar Panels Cause Roof Damage?
When it comes to solar panels and roof damage, you must keep in mind that solar panels themselves typically do not cause roof leaks; however, if they’re not installed properly, they can create weak points on the roof that are prone to leakage. This highlights the importance of selecting a reliable and experienced installation company. With a reputable installer, you not only minimize the risk of leaks but also ensure that your solar panels on tile roofs are securely and optimally installed. This protects your roof and maximizes the efficiency and longevity of your solar energy system, providing you with long-term benefits and peace of mind.
Top 5 Reasons Why a Roof Leaks After Installing Solar Panels
Again, a solar panel roof leak is quite uncommon. However, if it does happen, these are some of the common reasons why:
1. Improper Roof for Solar Panel Installation
Roof incompatibility is one of the top causes of leaks. In most cases, customers find it simpler to install solar panels on old roofs. However, a new solar panel lasts for decades; An old roof does not. This consequently requires regular maintenance and solar panel roof leak repair before it hinders your system’s power production. With that comes greater costs, and if left neglected, it leads to leaks.
Although most roof materials are compatible with solar panels, you must hire a professional roofer before the installation to make sure your roof is compatible. It provides you with decades of worry-free use of this renewable energy source while saving you from future leak problems.
2. Improper Installation Techniques
Poor installation methods are another major cause of roof leaks. Since solar panels are commonly very heavy, a firm and stable foundation is necessary. The roof may gradually deteriorate and develop leaks if the panels are not fastened to the roof correctly.
Selecting a trustworthy solar panel installation company with expertise and experience is essential to avoid this. In addition to making sure the panels are firmly fastened to the roof, a qualified installer will implement the appropriate flashing and sealing techniques required to keep water out of the roof.
3. Old or Worn-Out Roofing Materials
Damage to the roofing materials is another frequent cause of leaks that occur after solar panels are installed. Over time, the heat solar panels produce may cause the roofing materials to expand and contract. Leaks may result from the old and worn-out roofing materials.
Selecting premium roofing materials made to resist the heat produced by solar panels is essential to prevent this from happening. A professional roofer can also offer routine roof maintenance and inspections to guarantee that any damage to the roofing materials is found and fixed as soon as possible.
4. Problems with Debris and Water Flow
If the installation disrupts the regular flow of water or snow/debris falling off a roof, leaks from solar panels may occur. While most racking systems are made to let water go around and down the panels, horizontal bars installed on roofs might inadvertently create damming when it rains.
When solar panels are not placed correctly, winter snow, dirt, and precipitation can all gather beneath them, leading to pooling, deterioration, and even leaks into the property below. Fortunately, most expert solar installations are planned and executed with continuous water flow in mind.
5. Neglecting Regular Roof Maintenance
Last but not least, another typical cause of leaks after solar panel installation is skipping routine roof maintenance. In order to keep the roof in good condition and stop leaks from happening, regular roof care is required. This requires cleaning the roof and gutters, checking the roof for damage, and fixing any damage found.
It’s crucial to hire a reliable roofing company that provides routine roof maintenance services to ensure your roof is in its best shape even after solar panel installation. To maintain the integrity of your roof, a professional roofer may carry out routine inspections and make any required repairs.
How to Prevent Roof Leak After Solar Panel Install
If you are worried about roof leakage after solar installation, here are a few tips to prevent it:
- Work with Professionals: Installing solar panels is a task too complex to be attempted as a DIY project or hiring individuals without proper qualifications. To avoid complications, it’s important to work with certified professionals. They’ll assess your roof, identify issues, and devise a fitting plan that respects your home’s structural integrity.
- Ask for References: Check the company’s reliability and track record of good and hassle-free service before giving them your roof, home, and money.
- Solar Panel Roof Size Calculation: Make sure that the size and weight of the solar panels are appropriate for your roof. Overloading can strain the roof structure and increase the risk of leaks.
- Keep Holes Sealed: Since solar panel installation requires drilling holes in the roof, any penetration can cause leaks. Apply industrial-grade sealant to the hardware. This seals the hole from water.
- Consider Add-Ons: Deflecting brackets and other accessories help with water runoff. Consider the available options to reduce water contact between your roof and its panels.
- Clean It Regularly: Regular solar panel and roof inspections allow you to act quickly if a leak occurs. This will reduce leak damage and save you tons of money in the long run.
Final Thoughts
Although roof leaks are not directly caused by solar panel installation, proper installation and maintenance are necessary to keep your roof safe. By selecting a reliable and competent solar panel installation and maintenance service provider, you can benefit from solar energy without worrying about leaks or other possible roof damage.
At Solar Medix, we strongly believe that transitioning to solar energy doesn’t need to jeopardize your roof’s health. By working with our best solar technicians and partnering with top roofing companies in the industry, we make sure that you get your money’s worth. Our professionals undergo thorough cross-training to guarantee they comprehend your roofing requirements and cater to them effectively. To assess whether your roof is ready for the upgrade, get in touch with our solar experts for a comprehensive evaluation. Call us today for a FREE quote.
