This Year Indian Budget have reduced taxes on import of Solar Energy material which may reduce the cost of solar energy application. What are its range of application ? You must have seen calculators with solar cells -- which never need batteries and in some cases, don't even have an off button. As long as there's enough light, they seem to work forever. You may also have seen larger solar panels, perhaps on rural telephone tower WLL Phone of BSNL, Solar Light posts in remote areas or You must have seen Railway Road Crossing Gates are provided with Solar Panels for lightling in Night in recent years.
In fact, photovoltaics -- which were commonly and almost exclusively used in space, powering satellites' electrical systems as far back as 1958 --Now it became used more and more exotic ways. The technology continues to grow in new devices all the time. The Indian Government is emphasizing upon renewable energy resources and planning for generating electric power from solar energy.
The hope for a alternate energy source from the Sun has been floating around for decades -- and one day we'll all use free electricity.In fact a bright, sunny day, the sun's rays give off approximately 1,000 watts of energy per square meter of the earth's surface. And If we could collect all of that energy, we could easily power our homes and offices for free. This thought is becoming true day by day.
So that we may be interested about solar cells and how it convert light energy to electric flow and how we can use the energy in our daily needs for free ? What will be the cost of a solar panel in India and how it will be more cost-effective.
