Expansion Of Solar Energy : Solar Power

Solar energy is clean, eco-friendly and also sustainable. Due to the fact that the energy produced from the

the sun is a great and appendant source of energy, it's called solar energy. Solar panels were

Solar energy is defined as the transformation of the sun’s rays into useful forms of energy, for instance, electricity and heat. The capacity of solar radiation a place receives depends on a variety of factors such as geographic location, time of day, season, and local weather. According to Knier (n.d.) photo voltaic and concentrating solar power cells are the two forms of sources to produce electricity. Photo voltaic cells generate electricity directly using solar cells and concentrated solar power cells generate electricity using steam. According to The World Bank - for the past three years, India has taken a enormous step in forwarding and in implementing the green growth agenda by producing 2,000 MW of solar power at the world’s cheap tariff. Solar power is likely to reduce India’s usage of imports of diesel and coal. A number of measurements are probably taking to generate 20,000 MW of solar power in future by 2022. The Solar industry is likely to create 200-400 jobs in the industries like research, development and installation, for every 10 MW of solar power generated. Hence, the government of India had taken enormous steps to increase the productivity of the solar energy. This research report will discuss the effectiveness and the limitations of solar power in India

Solar energy is rising throughout the United States. This source is mainly used in remote locations, but is becoming popular in urban areas. In 18 days of sunlight the earth receives an equal amount of energy stored in all of the earths reserves of oil, coal, and natural gas. Solar energy is produced by collecting sunlight with large, flat panels, made up of individual solar cells, and converting the sunlight into electricity. Solar energy is an alternative to fossil fuel and it is important to know the advantages, disadvantages, and the overall price.

The sun is a massive burning ball of hydrogen that outputs gigantic quantities of energy every second. Sunlight is an excellent energy source and the future of using solar power is very exciting. The Sun's energy can be used to heat and cool buildings, generate electricity, operate communication, and GPS systems and even power solar cars. The sun’s energy is clean and solar panels used to harness the energy are low maintenance.

Solar power is a renewable energy source because humans are not using any of the earth’s resources and because the sun will never run out or be extinguished. Each day you will generate electricity from the sun

There are two main forms of solar power: The use of photovoltaic, or PV, cells, and the use of thermal energy from the sun. Photovoltaic cells exploit the photoelectric effect, which converts the protons from the light of the sun into electrons, which can be converted into energy. Photovoltaic energy accounts for fifteen gigawatts of global energy, which is equivalent to fifteen large electric power plants. Also, the production of PV cells has increased by two thousand times over the past twenty years, and it is expected to continue to grow. Solar-thermal energy takes the thermal energy created by the sun and turns it into electricity. Although it only only produces as much energy as one large power plant, solar-thermal energy has many domestic uses. It can not only be used for electricity, but also for solar heating, which uses sunlight to heat up houses. Solar power has already proven to be a reliant source of energy, and it will only continue to improve in technology and

Basically, Photovoltaic (PV) panels use layers of silicone doped with other materials and sandwiched together to extract free electrons using sunlight. A dopant on one side of the panel generates a negative charge and on the other side a dopant generates a positive one. This creates an electric field and when sunlight passes through the panel it has the chance to knock an electron off an atom. Metal plates on the sides then collect these electrons, because of the potential from the electric field, and a current is generated which goes on to be converted to alternating current in an inverter and then used to power our homes (Dhar, 2013). Photovoltaic panels are ideal for any residential application because they require little to no maintenance as they have no moving parts, they can just be set up and run as much as necessary to supplement household power. Unfortunately though they only supply power when the sun is out so they would never be able to be the primary power source for a home. Commercially, thermal plants have the ability to produce large amounts of power in multiple phases and as technology improves it may soon even be able to run around the

Solar energy has been one of the most newly introduced forms of electricity in the past half century, as solar panels become more and more frequent from year to year. One of the biggest pros about solar energy is the renewability. This means that we cannot physically run out of solar energy, as opposed to non-renewable energy sources such as fossil fuels, coal and nuclear. According to NASA, we will have access to solar energy for as long as the sun lives (Solar Energy). Although there are emissions associated with the manufacturing, transportation and installation of solar power systems, it’s almost nothing compared to most conventional energy sources considering harnessing solar energy does not cause pollution. Solar energy has also proven to reduce electricity costs as homeowners can now “sell” excess electricity during times when they produce

In addition, solar energy operational costs are manageable. It is free from monthly charges compared to conventional sources of energy. Solar energy does not require raw materials such as oil and coal, and once the panels are built, there will be no monthly charges. In addition, the prices of fossil fuels are increasing day by day, and this means conventional energy will be very expensive. Solar energy will remain the most capable world’s future power supply because, it is cost effective once the plants are built, and there will be no transport costs like for conventional energy sources. Therefore, solar energy is cost-effective, and will help in future energy supply, as the maintenance cost is affordable, as long as they are installed properly, and are working efficiently ( Hans, 2012). Furthermore, with the improvement and advancement of technology, it will increase its efficiency, and cost of production thus, making it more cost effective and the world’s best

In order for one to further understand the importance of solar energy, the problem of global warming must be explained. As defined by Webster’s Dictionary, “Global Warming” is an increase in the earth’s average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. With an average increase in atmospheric temperatures, our planet is slowly deteriorating. In order to stall or halt this global destruction, countries must turn to solar energy as a cleaner alternative to the depletion of fossil fuels. Solar energy creates a homeostasis for the climate. Due to its ability to decrease global climate changes, solar power can address global warming in several ways.

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis. The Solar energy as a kind of natural energy, with its abundant and no polluting shows its unique advantages, has been internationally recognized as one of the most competitive energy future. The application of solar energy has a hug impact on society.

Solar energy is defined as the energy that comes from the suns radiation. Solar energy can be harnessed and used through, the law of the conservation of energy. The law of conservation of energy states that the energy within a system is constant. The law also states that energy cannot be created or destroyed it can only change forms. Solar energy in the form of sunlight can be converted into electricity. The electricity created from sunlight is called solar power. In order to turn sunlight into electrical energy a solar panel is used. The solar panels are made up of photovoltaic cells. These cells convert sunlight into direct current electricity throughout the day. This direct current is then transformed into the usable alternating current electricity by the inverter. When more energy is produced than is needed, like on bright sunny days, the extra electricity is automatically while the rest is stored in a battery. The only setback of solar energy is that it isn’t always available. However when the sun goes down or the weather blocks sunlight the energy that was previously stored will be used. This energy feeds directly into the breaker supplying electricity to the house or building. This electricity power the devices in a house like the

Solar energy is energy that we can get from the sun.[1] In electrical filed, we use solar panel to get power to create electricity, the power we get is solar power.

The earth has lots of energy sources such as nuclear energy, fossil energy, and renewable sources. Solar, wind, geothermal, and water are renewable sources of energy. These energy sources are clean. They do not produce any pollution. But the most reliable energy source is the sun. The sun is an important part of living things. It produces an energy called solar energy. Solar energy is the earth’s main source of energy which can be transformed into heat and electricity. Its energy was used to heat and to light homes during the earliest centuries. Without the sun, living things on earth would not surely survive because it would be extremely cold and dark. According to the article “Solar Energy,” every year the sun carries an average of 1.5 kilowatt-hours of energy to the earth in the form of visible light, X-ray, ultraviolet, and infrared radiation (Solar Energy). Solar energy can be converted into electricity in two ways. The first one is with the use of solar thermal or electric power plants that creates power by concentrating the sun’s energy to heat the liquid and produce steam which is used to power a generator. (Solar Explained). This is mostly similar to coal and nuclear power plant.