Hi everybody!

Welcome!!! First, we´ll start intrducing ourselves. We are three students of TECNUN university that expect with this bolg give some information about solar energy and discuss about any topic related to new energies.
That's the first time i´m writting in this blog so i want to start defining solar energy.

 We can achieve this kind of energy thanks to solar cells or solar panels. First ones are used to covert light energy directly into electrical energy. You can see those solar cells in small calculators or are even used to power satelits in orbit.

Solar panels don´t generate electricity, they heat cold water with light coming from the sun. At the end of the post i let you the link of a site to show all of you with a diagram how solars panels work.

To put and end to this first post i hope you will get interested!!this is a link from BBC news which shows the diagram i said before: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/energy/mainselectricityrev6.shtml

See you soon

Gonzalo Muley.