SOLAR ENERGY

The Sun is the star that dominates the planetary system that it(he,she) includes to the Earth. The radiation of his(her,your) energy is the one that reaches directly or indirectly all the energy that supports the life.

The Sun is our principal source of energy, that manifesta, especially, in the shape of light: // www.gahelios.com/renovables/energia-solar-fotovoltaica and heat.

The solar power is the radiant energy produced as result of nuclear reactions of merger inside the Sun, where the temperature comes to 15 million degrees.

The natural withdrawal of the solar power takes place(is produced) in the atmosphere, the oceans and the plants(floors) of the Earth. The interactions of the solar power, the oceans and the atmosphere produce winds used for centuries to make to turn the mills. The modern systems of wind power use propellers(helices) with aerodynamic design that joined generators, produce electricity for local and specializing uses or to feed the electrical network(net).

Almost 30 % of the solar power that reaches the exterior(foreign) edge of the atmosphere languishes in the hydrological cycle, which produces the rain and the rivers. The energy that these waters generate in movement on having happened(passed) for turbines is called a hydroelectric energy.

Thanks to the process of photosynthesis, the solar power contributes(pays) to the growth of the vegetable(plant) life (biomass) that, together with the wood and the fossil fuels that derive from ancient plants(floors), can be used as fuel.