One Of The UK's Biggest Solar Companies

No, solar panels operate using daylight, not just direct sunlight. While stronger light enhances energy generation, even on cloudy days, the photovoltaic cells still convert available daylight into electricity.

In most cases, no—if installed at the correct angle, rain and snow will naturally wash away dust and debris. However, occasional cleaning may be necessary if bird droppings or other stubborn dirt accumulate. A professional cleaner with specialised equipment, similar to modern window cleaning tools, can handle this task if needed.

Although a south-facing roof provides optimal exposure in the UK, panels can still be effective in other orientations. East-west configurations capture sunlight from sunrise to sunset, while even north-facing panels can generate electricity, albeit with some efficiency loss due to shading.

A very long time! Solar panels degrade at an average rate of just 0.5% per year, meaning after 30 years, they still operate at around 86% efficiency. While manufacturers often consider this the threshold for optimal performance, panels can continue producing power for decades beyond that. Many come with warranties covering 25 to 30 years of performance.

Installation is usually quick, often completed within a few hours for a standard home system. However, the full process typically takes a few days. First, scaffolding is erected, which may take half a day. The solar panels are then installed, usually the following day. Finally, once the system is in place, the scaffolding is removed, wrapping up the installation process.