Solar panels are considered to be a green form of energy. In today’s world they are a serious option to consider if you want to find a more sustainable energy source and help reduce both your carbon foot print and your energy bills.
Solar panels and solar power generates power from the sun by converting sunlight to electricity with no moving parts, zero emissions, and no or little maintenance. A solar panel is made up of a series of individual silicon cells that generate electricity from sunlight. As the light hits the surface of the solar panel the light particles produce an electrical current on the surface of small silicon wafers. One single solar cell produces around half a volt of energy.
Smaller solar panels can produce up to 12 volts of energy. These smaller panels contain an average of 36 solar cells. Large solar panels will produce up to 24 volts of energy. These will contain around 72 solar cells.
Whether you use large or small solar panels they can be wired together to create a row or array of panels to increase the amount of energy you can harness from the suns rays. Combining these panels together gives you the added bonus of having a higher voltage output so you can use smaller wires to harness the electric power from the solar panel.
Solar panels have different types depending on the cost and efficiency you want and need. Monocrystalline solar panels is one type that is at the top of the tree. It is possible the most expensive type of solar panel but it is by far the most efficient. What makes this panel so good is that it uses a very pure type of silicon generated in a complicated growth process for the silicon crystals.
A type of solar panel is Polycrystalline. These are sometimes called Multi-crystalline solar panels and are made with Polycrystalline cells. This type of panel is less expensive and slightly less efficient than Monocrystalline cells. This is because the cells are not grown in a large block of many crystals.
Amorphous solar panels are not really made from crystals like other types of panel. They are a thin layer of silicon coated on a base material such as glass or metal to create the solar panel. Amorphous solar panels can be cheaper than other alternatives but they are not as energy efficiency so more are needed to generate the same amount of energy as more expensive alternatives.
Solar panels are a real option and a potentially good investment to help save money and energy. After the installation and set up costs that can be expensive and off putting, the payback will work for itself. For homes and small business solar is a real solution to meet the demands of trying to find lower costs energy and reduce your energy bills.
If you are looking to install solar panels in Scotland get in touch with the expert solar installers www.absolutesolarandwind.co.uk.