What are solar panels?
Solar panel electricity systems, also known as photovoltaics (PV), capture the sun’s energy using photovoltaic cells. These cells don’t need direct sunlight to work they can still generate some electricity on a cloudy day. The cells convert the sunlight into electricity, which can be used to run household appliances and lighting.
The benefits of solar electricity
- Cut your electricity bills. Sunlight is free, so once you’ve paid for the initial installation, your electricity costs will be reduced.
- Get paid for the electricity you generate. The UK governments Feed in tariff scheme pays you for the electricity you generate, even if you use it.
- Sell electricity back to the grid. You will also receive another payment for the electricity you export through the Feed-in Tariff scheme.
- Cut your carbon footprint. Solar electricity is green renewable energy and doesn’t release any harmful carbon dioxide or other pollutants. A typical home solar PV system could save around 1.5 to 2 tonnes of carbon per year.
How do solar panels (PV) cells work?
PV cells are made from layers of semi-conducting material, usually silicon. When light shines on the cell it creates an electric field across the layers. The stronger the sunshine, the more electricity is produced. Groups of cells are mounted together in panels or modules that can either be mounted on your roof or on the ground.
The power of a PV cell is measured in kilowatts peak (kWp). That’s the rate at which it generates energy at peak performance in full direct sunlight during the summer. PV cells come in a variety of shapes and sizes.
Our other products & services
Below you will find a range of services and products offered by Glenbuck that will help you save money by reducing your energy bills.