Truths About Solar Energy And Solar Energy Plants
Realities About Solar Energy And Solar Power Plants
Truths about Solar Energy and Solar Power Plants
The earth gets sufficient energy from the sun in an hour to supply the world's energy requirement for the whole year.
Sadly, only a small part of it is utilized and the world still depends on power plants that burn nonrenewable fuel sources. The good thing, however, is that there is a continuous increase in need for solar energy; and throughout the years of constant development, photovoltaic panels are much cheaper today.
Throughout peak hours, the optimal power density that the sun can provide is about 1kW per square meter. To put it simply, one square meter of photovoltaic panel can produce as much as 100 GWh (gigawatt hours) of electrical energy in one year. That suffices to power 50,000 homes.
If a solar energy plant is construct on 1% of the overall land area of the Sahara desert, it will please the world's energy requirement.
Source of solar panels depends upon numerous factors such as pollution, clouds, temperature and climatic humidity.
Solar energy plants are very similar to other standard power plants-- with one considerable difference: The majority of power plants draw their power from fossil fuels like gas, oil and coal.
When power plants burn nonrenewable fuel sources, they produce greenhouse gases that contribute to international warming. Solar energy plants or solar thermal power plants (or Concentrating Solar Power plants) make use of the power of the sun's rays to generate electrical energy.
The solar panels receive heat from the sun, which will be shown to the receiver. The receiver converts into steam the concentrated solar energy.
The whole process does not involve any burning of any nonrenewable fuel sources. Therefore, solar energy plants do not contribute to international warming.
The increase in making use of solar power will lower the demand for oil.
Today, there are more than 10,000 homes with solar power systems and the number is constantly increasing. If the need for solar power along with other types of alternative energy, the demand for oil will drop and the cost fuel will likely to follow.
Residential solar energy system can turn your electrical meter backwards. Provided that you are connected on a power-grid, the excess energy that your solar energy system produces will go to the electric lines to be utilized by other houses.
Residential solar power system can conserve you money.
While the initial cash out for setting up solar power system in your home is big, the gadget will pay for itself in the long run. Not just you will conserve money on solar power system, you also assist the environment by not adding to carbon emissions.
Solar power systems are trustworthy and can last for a very long time.
PV cells are last from 25 to 40 years. Many manufacturers of solar panels give 25 years item guarantee. This is the assurance that solar panels are very reputable.
In addition, solar panels need little or no maintenance and the can be set up on the majority of places where there is sunlight throughout the year.
In other words, one square meter of solar panel can produce as much as 100 GWh (gigawatt hours) of electrical power in one year. The receiver transforms into steam the focused solar energy. Residential solar energy system can turn your electric meter backwards. Given that you are linked on a power-grid, the excess energy that your solar energy system produces will go to the electric lines to be used by other houses. Lots of manufacturers of solar panels offer 25 years product warranty.