What is the difference between a photovoltaic system and a solar thermal system?
Both types of systems use the sun as an energy source, absorbing the radiation through surface-enhancing, but the kinship ends here because the PV modules directly convert solar radiation into electricity and solar thermal panels heat the water to be used for use sanitary or for space heating.
The most read article
Fuel cells: the market is growing
Spurce: www.rinnovabili.it Despite the size of the still small fuel cell industry are...