Solar energy is gained by capturing light and heat from the sun and is considered a renewable energy source. There are several types of solar energy including passive solar, solar thermal, solar thermoelectric, solar hybrid, solar wind, and photovoltaic solar energy. Photovoltaic solar energy involves the use of solar panels to convert sunlight directly into electricity through photovoltaic cells. Spain is currently one of the largest producers of photovoltaics in the world.

1. Alicia Barriocanal

2. SUN ENERGY MEN ALTERNATIVES

3. Solar energy is the energy gained by capturing light and heat emitted by the Sun. SOLAR ENERGY Solar panel

4. Solar Energy It is a so-called renewable energies , particularly clean group, known as clean energy or green energy . It is called renewable energy to the energy obtained from natural sources inexhaustible. The sunflower is the icon of renewable energy by harnessing its great sunlight and its "similar" to the Sun

11. Current growth in the Solar photovoltaic is limited in 2006 for lack of subject premium (so-grade silicon lar) in the market.

12. The burning of rice husk is obtained 18% of ash containing 92 percent silicon.

13. Photovoltaic cells convert the sun's radiation directly into electricity, using the conductive properties of silicon.

14. A photovoltaic module generates electricity that can be used directly or stored in batteries for later use. PHOTOVOLTAIC MODULES

15. Spain is currently one of the world producers of photovoltaics with an installed capacity of 3,200 MW estimated, behind Germany, which has 3,800 MW.

16. OUTLINE OF THE FABRICATION OF A SOLAR PANEL

17. The first photovoltaic solar panel arrived in Spain was in the year 1978 and is manufactured in the U.S., after three decades and is in perfect condition.

18. HY-BIRD: First airplane that will go around the world using only renewable energies, hydrogen-powered and photovoltaic solar energy. Solar cells are located in the wings.

19. Satellites with photovoltaic panels to send energy from space to Earth. NASA and Japan already studying install 1 km2 of solar panels in orbit in a year that will produce more energy than all the known oil reserves.

20. At the end of the lifetime of solar panels, can be a difficult pollutant recyclable waste today.

21. In the sun solar storms that occur suddenly released huge amounts of energy.

22. We must seize energy from the sun by capturing light and heat issues.

23. We must be careful for our planet and use renewable energy.