How solar panels reduce your carbon footprint

Reducing your carbon footprint

The heatwaves across Europe this summer mean that focus on climate change is stronger than ever. With tangible evidence of the effects of global warming now apparent, many homeowners are being prompted to look for cleaner energy solutions.

Luckily, those looking to reduce their carbon footprint have a great option in the form of solar panels. More affordable and more efficient than ever, photovoltaic (PV) systems are providing an increasing number of households with electricity, meaning the reliance on fossil fuels is slowly starting to dwindle. But just how do solar panels lower your carbon emissions? Let’s find out.

Energy from the sun

Solar PV systems use cells containing a semiconductor material to capture the sun’s energy and convert it into electricity. Generating power in this way negates the need for fossil fuels, resulting in a 1.3-1.6 tonne reduction of carbon emissions every year, depending on where you live in the UK. That’s the equivalent of a round trip from Paris to New York by plane.

Fortunately for UK residents, solar panels are effective even on cloudy days, with a 3-4kW system able to provide enough electricity to meet the needs of a family of four.

Energy at night

Solar PV systems can be installed with a solar battery, which stores up any unused energy from during the day and uses it to power your home after dark. With the right storage capacity, you could come off the National Grid altogether, dramatically reducing your carbon footprint and even earning a little extra on the side by selling surplus energy back to suppliers.

Lifespan

Like most manufactured products, solar panels do have a carbon footprint. However, industry experts have been working hard to reduce this through the manufacturing process and by making the panels themselves more efficient. While customers in 2010 could expect around 12% efficiency, those in 2023 can enjoy 18-24% efficiency from their PV system.

What’s more, in 2010 you could expect your solar panels to last around 20 years; now a monocrystalline setup can last up to 40 years. That means you won’t need to replace them on a regular basis, thereby causing waste and more carbon emissions.

Getting the most from your solar panels

In order to ensure your solar panels operate at optimum capacity, you’ll need to carry out regular solar PV maintenance. This involves brushing away dirt and debris, and engaging solar PV experts to service your system periodically. To optimise your power usage, you can set appliances such as washing machines and dishwashers to run during the day when your electricity is being generated by the sun.

There has never been a better time to choose solar panels for your electricity needs. At South East Solar & Electrical, we carry out Kent solar PV installation and maintenance, enabling clients to enjoy a greener lifestyle and a smaller carbon footprint. Get in touch with us today to chat about your needs and arrange for a member of our team to visit your property for an assessment.