This is a simple way to get electricity. Photovoltaic panels can be put on the roof of a house to provide electricity or can be used in remote places where there is not electricity from other sources. Solar energy also powers cars without the use of gasoline which is made from the fossil fuel oil. Solar-powered vehicles (SPV’s), such as cars, boats, bicycles, and even airplanes, use solar energy to either power an electric motor directly, and/or use solar energy to charge a battery, which powers the motor. They use an array of solar photovoltaic (PV) cells (or modules made of cells) that convert sunlight into electricity.
Solar Energy is also very efficient. The panels could be charged during the day and when there is no sun, the energy from the previous day is already stored. “You can use home solar panels as a partial or full source of electrical energy for your home. These residential solar panels can be tied into the electric grid, or you can produce all energy you need and live "off the grid". Solar systems that are tied into the grid can even sell unused electricity back to a power company”.
This type of energy has not always been used to its full advantage and now it can be. Solar energy is the obvious choice for the United States to start using more because of its financial benefits that lead to reduced electric bills and jobs. Also solar energy is an asset because of the environmental services it allows. With having no byproducts and no waste solar energy leads to a more green world. The supporters of solar energy are very widely spread from state representative to the makers of the solar panels.
In contrast, the indirect conversion of solar energy through CSP techniques involves the generation of heat energy and using the resultant steam to operate power generators (Hirschmann 36). Similar to the photovoltaics structure, this system does not have any environment-degrading emissions. The high-energy intensity obtained from the sun is the main reason why solar power is considered reliable and useful in establishing and maintaining profitable commercial projects with the main aim of increasing the local and global economies (Mahaney 112). For instance, various scientific experts have proved that the sun is able to provide the world with enough power to run all domestic and commercial projects for a year by shining for one hour. This fact is the underlying principle behind the recent operations of the National Center for Photovoltaics (NCPV).
This is one of the most important steps to overcome the global warming crisis. In addition, solar energy is a renewable energy source. This means that we will never run out of solar energy. Solar energy is available everywhere on Earth; not only in the countries that are closest to the Equator. Some people think that solar energy only works in sunny regions, but that’s not true.
Solar is getting more popular and even things like solar powered cars are being made. The Ford C Max energi has a solar panel on the roof to harness the suns energy and keep it going. Solar is much better energy source than anything else. If everyone has solar panels and batteries we would not need to worry about power being messed up with trees falling or digging in the ground. With solar we could all have our own “power plant”.
Solar energy is capable of becoming the world's future power supply because, it is renewable, eco-friendly, and extremely efficient when strategically placed. Solar energy is clean energy that does not affect our environment. Solar power utilizes the sun’s energy to produce electricity, unlike other sources of energy, which rely on continual mining for raw materials. Consequently, producing solar energy from the heat from the sun does not result into the annihilation of the ecosystem, compared to the extraction of fossil fuels (Bode, 2005). Therefore, with the use of solar energy, it will help keep the environment clean, thus help to combat the issue of global warming, which is a threat to the world’s ecosystem worldwide.
There are many industrial instruments and process, which require heat or electric energy as raw materials. Many places use direct solar emitted heat rays as energy, but to store in other form of energy requires a particular type of devices to collect, convert and store. Many devices serve to receive and store solar heats, but the most affordable and popular solar energy collectors are Solar Ponds, Parabolic Troughs and Photovoltaic systems. Solar Ponds Human use many ways ... ... middle of paper ... ...p to reduce production cost of solar devices in near future, and make it very competitive compare to other energy sources. Federal funding is increasing to prevent any future energy crisis, which United States experienced three decade ago.
What is solar energy? Solar energy is, simply, energy provided by the sun. This energy is in the form of solar radiation, which makes the production of solar electricity possible. Solar energy produces electricity when it is in demand – during the day particularly hot days when air-conditioners drive up electricity demand. In use, solar energy produces no emissions.