Since the very beginning, we have been considering sun as an object that makes life sustainable on this planet. Talk about few years back, we never thought about generating power of it despite the presence of solar batteries long ago. But when earth’s own resources are on the verge of extinction, the need for an alternative power source comes out. And that too which doesn’t make any harmful effect on our planet. What’s better than resorting to Solar Energy Manufacturing that is answer to many of world’s energy problems?
Solar energy manufacturing simply refers any technology or process that makes the use of sun for the application. From big industrial facilities to small homes, solar energy has been making its way towards becoming the most reliable source of energy in coming years. Even today there are solar farms that are attached to national power grids and meet the power supply needs of any nation.
You must be aware of photovoltaic cells or solar cells that are typically installed on spacecraft, rooftops, and handheld calculators. These cells are made of semiconductor materials which are commonly found in computer chips. When sunlight strikes these solar cells, it makes electrons release electrons from their atoms. When these electrons flow through the cell, they produce electricity.
On large scale power needs, solar-thermal power plants resort to various techniques to consider the sun’s power as a heat source. The heat is then employed to steam up the water to run a steam turbine that further produces electricity in a way very much like coal and nuclear power plants, providing electricity for millions of people worldwide.
Despite the fact that solar energy is not available at nights, the demand for solar energy has swelled at about 20 percent a year over the past 15 years, thanks to increasingly reducing prices and efficiency utilization.