This energy derived from the sun through the form of solar radiation. It powered electrical generation depends on photo-voltaic and heat engines. Alternative applications embody area heating and cooling through solar architecture, day-lighting, solar hot water, solar cooking and extreme temperature heating for industrial purposes. Solar energy information tells us that the energy technologies could be broadly classified as being passive solar energy and active solar energy technologies, relying on the approach solar energy is captured, converted and distributed.
The techniques include the utilization of P.V panels and solar thermal collectors to harness the sun's energy. The techniques include orienting a building towards the sun, choosing building materials with favorable thermal mass or light-weight dispersing properties and planning spaces that naturally circulate air.
Solar power is that the source of nearly all our energy. The famous song of the Nineteen Eighties, "The sun forever shines on T.V.", might be slightly changed to "The sun perpetually shines on P.V." Photovoltaic solar panels have become the symbols of renewable energy and a greener earth in the future. Solar energy information presents a heap of terribly fascinating facts about this source of energy that are mentioned as follows:
• The earth receives 174 peta watts of solar energy at the upper atmosphere at any given time.
• Total solar energy obtainable on earth is approximately 3850 Zetta-joules (ZJ) per year.
• This energy is measured in kilowatt-hour. 1 kilowatt=1000 watts.
• This energy is responsible for weather patterns and ocean currents.
• Solar industrialization was predicted by Leonardo Da Vinci in 1447.
Developing countries have an abundance of daylight and since most of the population lives without electricity, there's the fastest growing marketplace for harnessing the free energy in these countries.
This energy is affected by several factors, weather being one amongst them. There is less energy on a cloudy day. Alternative factors affecting the energy are the length of the day. No solar energy is made at night. At the north and south Polar Regions, solar power loses its attractiveness as a result of of the long periods without sunlight or weak sunlight. These drawbacks will rather be mitigated by the utilization of powerful battery technology. Information of solar energy info would enable us to generate surplus energy when the sun is shining and save the extra for the time s when solar power is unavailable or insufficient. With so much of the world's population living in sunny climates, it is the most effective and eco-friendly supply of energy available.
Author Resource:-
Link :
Chuck Carter has been writing articles online for nearly 2 years now. Not only does this author specialize in Energy, you can also check out his latest website about:
![[Valid RSS feed]](http://article2008.com/images/feed-icon.png "XML Feed For RSS"){kind=icon}
![[Valid RSS feed]](http://article2008.com/images/icon_Rss.png "XML Feed For RSS"){kind=icon}
Category Rss Feed
Print This Article
Add To Favorites