Solar panels are usually installed on rooftops or open land to maximise sun exposure. They play a role in renewable energy solutions, reducing reliance on fossil fuels and lowering home and business energy bills by harnessing a clean and sustainable source of power. Solar panels do work in winter in the UK, but their efficiency is lower compared to the sunnier months when there is plenty of sunshine around.
There is less sunlight in winter in the UK
Solar panels rely on sunlight, not heat, to generate electricity. It’s noticeable that during winter, the UK gets fewer daylight hours, which reduces the total energy production. Solar panels can still capture sunlight even on cloudy days. However, this is at a reduced level.
Look at the angle of the sun
During the winter months, the sun is lower in the sky, which means that the solar panels receive less direct sunlight. However, modern solar panels are designed to absorb light from different angles, meaning that they can still generate power, just not at their peak efficiency. If you require solar panels Cheltenham, experts such as https://gsmlimited.com/services/solar-panels/cheltenham can take control of the whole process from initial enquiry to installation.
Snow and ice can block sunlight
While snow can temporarily cover panels and block sunlight, it usually slides off due to the angle of installation. Light snow can also be cleaned off the panels easily. Frost and ice are rarely a major problem in the UK and don’t typically damage solar panels. With technology constantly evolving, according to the BBC portable solar panels, which could be used to charge devices on the go, are being developed by university researchers.
How do solar panels perform in cold weather?
Solar panels can actually perform better in cooler temperatures, as excessive heat can reduce their efficiency. So, while there are fewer sunlight hours in the UK in winter, the cold weather doesn’t really affect the panels. They are still an effective way to reduce energy bills and contribute to sustainability year-round. Solar panels are becoming a popular choice, especially among those who are eco-friendly.