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Maximising Your Solar Investment: A Guide to Residential Solar Panel Maintenance

Published on:
26 January 2024

Congratulations on your decision to invest in domestic solar panels! By harnessing the power of the sun, you’re not only reducing your carbon footprint but also saving on energy costs in the long run. However, like any other investment, your solar panels require proper care and maintenance to ensure they operate efficiently. In this guide, we’ll walk you through some simple yet crucial tips to help you keep your domestic solar panels in top-notch condition and get the most out of your installation.

Let’s get into it!

Regular Cleaning

Just like any other surface exposed to the elements, solar panels can accumulate dirt, dust, bird droppings, and other debris over time. Regular cleaning is essential to maintain their efficiency. Aim to clean your solar panels every three to six months, depending on your location and the prevailing weather conditions. A soft sponge or cloth, mild detergent, and a gentle hosing down are usually sufficient to keep them sparkling clean.

Inspect for Physical Damage

Perform a visual inspection of your solar panels at least twice a year to check for any signs of physical damage. This includes cracks, chips, or scratches on the surface, as well as loose or damaged wiring. If you spot any issues, contact your solar panel installer or a professional technician to address the problem promptly. Ignoring physical damage can lead to decreased efficiency and, in some cases, complete system failure.

Trim Surrounding Vegetation

If your solar panels are surrounded by trees or bushes, it’s important to keep them trimmed. Overgrown vegetation can cast shadows on the panels, reducing their overall efficiency. Regularly trim branches and foliage to ensure that your solar panels receive maximum sunlight throughout the day. This not only boosts performance but also extends the lifespan of your system.

Monitor Energy Production

Most modern solar panel installations come with monitoring systems that allow you to track your energy production in real-time. Make use of this feature to keep an eye on your system’s performance. Sudden drops in energy production could indicate a problem with one or more panels. By identifying issues early on, you can address them promptly and avoid prolonged periods of reduced efficiency.

Check Inverter Performance

The inverter is a crucial component of your solar panel system, converting the DC electricity generated by the panels into usable AC electricity for your home. Regularly check the inverter for any error messages or unusual sounds. If you notice anything out of the ordinary, seek professional assistance to ensure the inverter is functioning correctly. Inverter issues can significantly impact your system’s overall efficiency.

Guard Against Pests

Birds and rodents may find the area around your solar panels attractive for nesting. While it’s essential to maintain a welcoming environment for local wildlife, nesting materials and debris can accumulate and lead to reduced efficiency. Consider installing bird guards or mesh around the edges of your solar panels to deter pests while still allowing for proper ventilation.

To tackle this concern, we offer a protective defence system that can be set up to discourage these pests, eliminating the necessity for expensive repairs. This system is provided to you at no cost, and we strongly advise its installation to guarantee the extended lifespan of your panels.

Moreover, we specialise in in-roof mounted systems, skilfully resolving this issue while preserving the aesthetic charm of your solar installation. Through our in-roof mounted systems, you can fully relish the advantages of solar energy while upholding an appealing visual appearance.

Be Mindful of Extreme Weather

Solar panels are designed to withstand various weather conditions, but extreme weather events can still pose a threat. In regions prone to hail, heavy snow, or storms, take extra precautions to protect your investment. If severe weather is forecasted, consider covering your solar panels temporarily or consulting with your installer for additional advice on protecting your system.

Investing in solar panels for your home is a commendable step towards a sustainable and energy-efficient future. To ensure that your investment continues to yield maximum benefits, proactive and regular maintenance is key. By following these simple tips, you can keep your solar panels in optimal condition, maximise energy production, and enjoy the long-term benefits of clean and green energy for your home. If in doubt, always consult with your solar panel installer or a qualified technician for professional guidance tailored to your specific system.