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PV solar energy is diverse from other types. Of the two major categories of solar energy, active and passive, PV solar energy is active. Let's look at it. Solar Panel Active solar energy relies on solar panels. You m... What is PV solar energy? You have heard the term, but you are unsure as to its which means. You are vaguely conscious that solar energy has one thing to do with creating energy from sunlight. But what is PV solar energy? Is it distinct from other types of solar power? PV solar power is diverse from other sorts. Of the two principal categories of solar power, active and passive, PV solar power is active. Let's look at it. [http://www.alternativepowernews.com/power-4-patriots-a-review-of-the-system-and-how-one-can-go-off-the-grid/ internet frank bates complaints] Solar Panel Active solar energy relies on solar panels. You may picture them as flat, rectangular boxes on rooftops. There are two primary varieties of solar panel. From a distance, both appear like rectangular boxes. Both convert sunlight into power, but in two diverse techniques. The terms for the two solar panel kinds are solar thermal collector and photovoltaic module. 1. Solar thermal collector: This solar panel takes in solar power from the sun and uses it to heat air or water. [http://www.alternativepowernews.com/power-4-patriots-a-review-of-the-system-and-how-one-can-go-off-the-grid/ power to patriots] 2. Photovoltaic module: This second kind of solar panel collects solar power and converts it to usable electrical energy. Meet the PV To answer the question, what is PV solar power, we ought to know what the PV is. The brief answer is that PV refers to a photovoltaic module. "P" is for photo and "V" for voltaic. The Merriam-Webster On-line Dictionary defines "photovoltaic" this way. "of, relating to, or utilizing the generation of a voltage when radiant power falls on the boundary between dissimilar substances." In easier terms, "photo" refers to sunlight and "voltaic" refers to electrical energy. PV panels convert sunlight into electrical energy. Sunlight flows into the solar panel. Electrical power flows out of the solar panel. A PV solar panel is produced up of numerous photovoltaic (light to volts) cells. These cells are electrically connected, and then covered with glass. The glass offers electrical insulation. It is also good protection from climate and other damaging forces. When minimal power is necessary, such as that necessary to power a little appliance, a single PV solar panel is adequate. When much more energy is needed, an "array" of solar panels is developed by connecting panels to 1 another. If the power will not be supplied to the power grid, the solar panel(s) is connected to a charge controller, and battery. If it is intended for on-grid use, the solar panel array will be connected to an electrical inverter. What Is PV Solar Energy? PV solar energy is solar power in the form of sunlight, which has been collected by a photovoltaic module, and converted into usable electrical energy. [http://www.alternativepowernews.com/power-4-patriots-a-review-of-the-system-and-how-one-can-go-off-the-grid/ solar panel wind power $27. patriot video manual] Traditional silicon solar panels convert about 14 to 17 percent of sunlight into usable electrical energy. That isn't a lot. Late in 2006, however, a new solar cell was introduced. Solar panels that utilize the new cell can convert into electrical energy 22 percent of the sunlight they collect. Theoretically, the maximum that the cells of a solar panel can convert is said to be about 26 to 27 percent of incoming sunlight. [http://www.alternativepowernews.com/power-4-patriots-a-review-of-the-system-and-how-one-can-go-off-the-grid/ read reviews of power patriot system] How does it operate? Let's look at a quite simple explanation. Each photovoltaic cell in a PV solar panel is a semiconductor. When sunlight hits these cells, a certain part of the sunlight is absorbed by these silicon cells. The cells take in that part of the sunlight's power. The cells then transfer the absorbed sunlight's power to the electrons in the silicon. The electrons begin to flow, and this creates an electrical present. Metal contacts built into the leading and bottom of the PV cells draw off that present and it is sent to the grid or battery. It is now usable electrical energy. The energy grid sends it on its way, if you have used an on-grid connection. If you are utilizing a battery, it is stored in the battery awaiting your need. PV solar power is getting used increasingly with fantastic success, and although it is correct that cloud cover can influence it, the cloudy nation of Germany leads the globe in effective use of solar panels.

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