Solar Power Energy For Cheap Alternative Energy
As we strive to decrease our usage of fossil fuels and become more environmentally aware, solar power should continue to grow and become more mainstream, especially in light of new technology which makes it more effective. Tapping into the sun’s power and then converting it into solar power energy that we may use for everyday needs is accomplished via several methods.
The two most popular methods for generating solar power energy are the concentrating solar power system and the photovoltaic system (PV). The PV system cam convert light from the sun directly into electricity, and is most often used for industrial and residential applications. The Concentrating Solar Power (CSP system) uses the sun’s heat in lieu of fossil fuels to generate heat that fuels a traditional power plant. The CSP system could potentially provide sufficient electricity for a whole city. There are three methods by which a Concentrating Solar Power System generates a large amount of energy: the power tower system, the dish engine system, and the parabolic-trough system.
The price of solar panels may vary tremendously based on which type of installation you are looking for. If your building is located in a relatively remote and industrial area, you may able to use the typical roof mounted panels with a boxy shape. For a more discrete or nicer looking dual purpose installation, you might have the structure built with solar cells capable of producing solar power energy that are built directly into the roofing, window, and awning materials.
Solar panels can be mounted in a rooftop setup in addition to ground and pole mounts. The ground and pole mounts offer additional solar power energy design flexibility especially when your structure is in the shade part of the day. Solar panels can also be equipped with mechanisms that allow them to track the path of the sun throughout the day maximizing their exposure to the suns rays.
Parabolic-trough systems focus the heat of the sun using long mirrors. This heat travels to piping built into the center of the mirror through which oil is pumped to carry the heat away from the mirrors. The heat from the oil is then used to heat water to create steam that powers a generator to create the solar power energy.
Dish-engine systems that are made up of a solar parabolic dish, use heated fluids in a similar way to the parabolic-trough systems, but the expansion of the heated fluid allows it to move large pistons for powering an electric generator to generate solar power energy.
Solar power energy created by power tower systems use a huge array of mirrors to focus the heat from the sun onto a tower mounted receiver which heats molten salt flowing through the receiver. The heat from the molten salt is then used to heat water to create steam to power a generator.