Did you know that the energy provided by the sun to the earth for one hour could meet the world's energy demands for a year? Without a doubt, the sun is a strong energy source, and while we can only collect a fraction of it, harnessing this power by installing solar panels may make a major difference to the globe.

While solar energy has been often criticized for being expensive or inefficient, it has recently proven to be incredibly helpful - not only for the environment but also for the private economy.