Solar Power Information And Facts

Solar energy has been used by humans for a long time for uses such as heating cooking food removing salt from seawater and drying clothes.

Solar power information and facts.

Until the sun fizzles out solar power will continue to be a very reliable energy source. Solar energy is obtained from sunlight. The world s first solar collector was built in 1767 by a swiss scientist horace de saussure and it was used. This has since changed drastically with more homeowners than ever before taking advantage of this green technology.

Solar energy facts reveal that the first documented use of solar energy although extremely simple can be traced back to 7th century bc when people used magnifying glasses to light fires. At the moment the state is actually producing more solar energy than it has the infrastructure to consume. Photovoltaic cells convert light into an electric current using the photovoltaic effect. Solar power is the conversion of energy from sunlight into electricity either directly using photovoltaics pv indirectly using concentrated solar power or a combination concentrated solar power systems use lenses or mirrors and solar tracking systems to focus a large area of sunlight into a small beam.

Solar power availability and growth facts. We have been using solar power for centuries. Though costly to implement solar energy offers a clean renewable source of power. Our ability to harvest solar energy is solely dependent on technology location cost and legislation.

Find out the answers to these questions and more with our range of solar power facts and general information. Learn how solar power works the benefits it offers and some of the pitfalls.