Solar Photovoltaic Cells Are What?
You might be wondering "what in the world is a solar photovoltaic cell"! Is it a new type of cellular telephone, some special battery that operates your ipod? Well, in spite of its very long name, it none of those items and unless you have been keeping abreast of currently technologies in the solar arena, you will probably have no idea what a solar photovoltaic cell is.
Whether you know it or not, you are using solar photovoltaic cells every day! They are the on the face of your wristwatch that allows it to store enough power to tick without direct light, they are in your calculator, in your landscaping lights and in many other items that we use. And here you are just now learning that you have been using solar photovoltaic cells without even knowing it-you are part of the new generation that is moving forward and embracing solar power.
The easiest way to define what a solar photovoltaic cell is that it is a very tiny electronic device that helps change the sun's energy directly into an electrical charge. Is this too technical for you? Well, you have probably heard about a solar cell. A solar photovoltaic cell is the same thing as a solar cell. Confused? Think about it another way-you use gasoline, gas or fuel to make your car operate. Regardless of what you call it, it is the same thing.
A solar cell is a solar photovoltaic cell. You know that you have heard about solar cells before, it is just a shortened version of its name.
A photovoltaic cell can come in different shapes including round, square or rectangular and they can have a covering of rigid glass or plastic or even a pliable plastic. All of these solar photovoltaic cells are stored in a solar panel that can store large amounts of energy and convert it to electricity. If you are wondering how a solar photovoltaic cells works, it is fairly simple. The light from the sun strikes a solar photovoltaic cell where they make tiny electrons move. This allows the electrons to flow between the two layers of the solar cell. The upper layers have a positive charge while the lower layers have a negative charge. This creates an electrical field and the flowing electrons produce electricity. Okay, so this is more than you ever wanted to know about solar photovoltaic cells (or solar cells). All you really care about is that there is electricity when you want it and every single time you want it. While having an unending supply of electricity is great, it is important that you really understand some of the simple basis components of the solar photovoltaic cell. If for no other reason than to not look dumb when this is one of the questions in your child's science homework! The future of our planet may one day depend entire on solar energy and the solar photovoltaic cells will be there working hard to make the electricity we all need.
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