[11] In 2002, this was more energy in one hour than the world used in one year. All About Solar Energy And Its Uses. JA SOLAR, JINKO AND LONGI TO EXPECT PRODUCTION CAPACITY OF 182MM MODULES TO REACH 54GW IN 2021 On November 12, a customer value focused conference entitled “Advanced PV Technology for Better. On a much larger scale, solar-thermal power plants employ various techniques to concentrate the sun's energy as a heat source. Reflector cookers use various concentrating geometries (dish, trough, Fresnel mirrors) to focus light on a cooking container. If you are a low-to-moderate income household (under 80% Annual Median Income), you can join the Illinois Solar for All program. [67] Designs need to account for the risk of a dust storm, hail, or another extreme weather event that can damage the fine glass surfaces of solar power plants. As a resource, solar energy has many useful functions -- predominantly the generation of heat and light, but it can also fly our planes, drive our cars and desalinate our water. Solar energy is fast becoming the preferred source of renewable alongside wind energy. [69] Advanced solar architecture and urban planning methods were first employed by the Greeks and Chinese, who oriented their buildings toward the south to provide light and warmth.[70]. All About SOLAR. CSP systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. The first silicon solar cell, the precursor of all solar-powered devices, was built by Bell Laboratories in 1954. The oldest uses of solar energy is for heating, cooking, and drying.Today, it is also used to make electricity where other power supplies are not there, such as in places far away from where people live, and in outer space. Performance can be improved by using glazing and thermal mass materials[32] in a way that mimics greenhouses. Every day, the sun gives off far more energy than we need to power everything on earth. A straightforward method of counteracting the UHI effect is to paint buildings and roads white and to plant trees in the area. [34] In climates with significant heating loads, deciduous trees should not be planted on the Equator-facing side of a building because they will interfere with winter solar availability. They can, however, be used on the east and west sides to provide a degree of summer shading without appreciably affecting winter solar gain. Currently solar panels convert most of the visible light spectrum and about half of the ultraviolet and infrared light spectrum to usable solar energy. The estimate found that solar energy has a global potential of 1,600 to 49,800 exajoules (4.4×1014 to 1.4×1016 kWh) per year (see table below).[4]. Roofs are a suitable place for solar cells, as many people have discovered that they can collect energy directly from their homes this way. Solar power is one of the cleanest, most sustainable, and most renewable resources in the world. [72], Agriculture and horticulture seek to optimize the capture of solar energy to optimize the productivity of plants. [75] Applications of solar energy in agriculture aside from growing crops include pumping water, drying crops, brooding chicks and drying chicken manure. Solar power is the future of green, clean, renewable energy. As the time is passing the more and more use of energy demand is increasing. One such route uses concentrators to split water into oxygen and hydrogen at high temperatures (2,300–2,600 °C or 4,200–4,700 °F). All about Solar Inverters; Renewable Energy All about Renewable Energy. But it’s important to understand exactly what you’re getting into when it comes to making the switch to solar energy.. 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