As more households invest in solar panels, new expert advice has revealed top tips for homeowners on maintaining roof panels and how one common, often overlooked factor could impact efficiency over time
The advice comes as new research from home improvement retailer Wickes** reveals that solar panels are becoming increasingly popular amongst homeowners and those looking for a new home. Currently, 15% of UK homeowners surveyed already have solar panels installed on their homes and over half of those currently looking to buy (53%) say they will actively look for homes with solar. However, despite this, there is still some confusion on how to maintain their efficiency.
Modern Eco-Friendly Home with Solar Panels (Image: D. Goug/Pexels)
The research found that when asked what had the biggest negative impact on the performance of solar panels, nearly one in five (18%) stated low sunlight, whilst over one in 10 (13%) commonly mentioned the angle and orientation of the panels.
- New research reveals a strong interest in renewable energy, with 53% of homeowners stating they are actively looking for properties with solar panels already installed
- A simple maintenance gap has been identified, with over a quarter (27.5%) of current solar owners admitting they have never cleaned their panels
- Wickes Solar shares straightforward guidance on managing shade and debris to help households easily maintain peak system performance
David Draper, CEO of Wickes Solar, has revealed that shading is in fact one of the most common and manageable factors that can reduce energy output across the system:
“With interest in solar energy increasing, there are a few simple tips for homeowners to keep in mind once the system is up and running.
“Shading is one of the key factors that solar users should be aware of. On many traditional string systems, significant shade on even one panel can reduce output across the wider system, so things like overhanging branches from fast-growing trees can have a real impact on generation over time. That said, shading doesn’t have to be a barrier to solar. For properties where some shade is unavoidable, power optimisers can help ensure that unshaded panels continue to generate at their maximum potential, even if one panel is affected.”
“It’s not just seasonal growth homeowners should be mindful of. Our research also found that over a quarter of those who own solar panels (27.5%) admit they have never cleaned their panels, and over time this means that dust, decomposing leaves, bird droppings and grime can build up and create a physical barrier on the glass, reducing the light absorbed.”
Read more: Installer Online
