Solar panel electricity systems -- also known as solar pv panels or photovoltaic panels -- capture the sun’s energy using photovoltaic cells and convert it into electricity for you home. Photovoltaic panels have been in use for decades and represent an environmentally-friendly means of converting solar energy into electricty. These cells don’t always need direct sunlight to work, and can still generate electricity on cloudy days.
In January 2020, the government introduced the new Smart Export Guarantee (SEG), which encourages energy suppliers to pay customers for solar energy they generate. So as well as cutting your energy bills, you could even earn money from your solar panels.
TOP TIP There are two types of commonly available solar panels for home: photovoltaic (PV) panels and thermal panels. The latter are used only to heat water and are not as popular. Solar PV panels convert energy from the sun into electricity.