Experts advise homeowners with solar panels to clean them ahead of the Saharan plume, which could reduce panel efficiency due to dust

UK households are preparing for a Saharan plume set to hit next week, bringing intense heat and a layer of Saharan dust. Experts have issued a crucial warning to homeowners, especially those with solar panels, urging them to clean their panels to maintain efficiency and maximize energy production.

The warning comes from Independent Advisor Solar Panels, who emphasized the importance of monitoring energy production during the plume. The thin layer of Saharan dust can settle on solar panels, reducing their efficiency and, consequently, the potential savings on energy bills. Katharine Allison, an energy-saving expert at Independent Advisor Solar Panels, highlighted the impact of dust and debris on solar panel performance.

“Solar panels are designed to be self-cleaning to a degree, and thanks to the amount of rain we get in the UK, most debris should be washed off without any input. However, dirt and large detritus can still build up over time, reducing your panels’ efficiency,” Allison explained.

To help homeowners maintain their panels, the experts have provided a step-by-step guide for cleaning solar panels. This guide aims to ensure that panels remain efficient and productive despite the incoming Saharan dust.

First, homeowners should assess the condition of their solar panels to determine the extent of cleaning required. This initial assessment will help them understand the size of the task and decide on the best approach. Next, they should mix a gentle cleaning solution and begin wiping the panel surfaces in small sections, starting from the top and working their way down.

It is essential to rinse the panels thoroughly after cleaning and use a squeegee to remove excess water for a streak-free finish. Homeowners should wipe the squeegee in a single direction to avoid streaking. For any remaining water spots, a microfiber cloth can be used to gently buff the surface until dry.

While many homeowners may prefer professional cleaning services, which can cost around £150 for a system of ten panels, the DIY approach is feasible and cost-effective. Proper maintenance of solar panels can significantly enhance their efficiency and prolong their lifespan, leading to better energy production and savings.

The anticipated Saharan plume, bringing with it a blanket of dust, highlights the importance of regular maintenance and monitoring of solar panels. This proactive approach ensures that homeowners can continue to benefit from their investment in renewable energy, even in challenging weather conditions.

In addition to cleaning solar panels, homeowners are advised to take general precautions to protect their homes during the heatwave. Keeping windows closed during peak dust times and regularly wiping surfaces can help maintain a clean and healthy indoor environment. Staying hydrated and avoiding direct sunlight during the hottest parts of the day are also essential measures to ensure safety and well-being during the heatwave.

The Saharan plume’s arrival serves as a reminder of the unpredictable nature of weather patterns and the need for preparedness. By taking these recommended steps, homeowners can mitigate the impact of the dust and ensure their solar panels remain effective and efficient.

The upcoming Saharan plume and its potential impact on solar panels underline the importance of regular maintenance for optimal performance. With expert advice and a proactive approach, homeowners can safeguard their energy production and enjoy the benefits of clean, renewable energy