Allgemein » why solar energy

nv energy solar, radiant gentle and heat from the sun, has been harnessed by humans because historic occasions using a selection of ever before-evolving technologies. Solar vitality technologies incorporate photo voltaic heating, solar photovoltaics, photo voltaic thermal electrical power and solar architecture, which can make substantial contributions to resolving some of the most urgent issues the entire world now faces.

Photo voltaic technologies are broadly characterized as either passive photo voltaic or active photo voltaic based on the way they seize, transform and distribute solar strength. Lively photo voltaic strategies consist of the use of photovoltaic panels and photo voltaic thermal collectors to harness the vitality. Inactive solar approaches include orienting a building to the Sun, picking supplies with favorable thermal mass or light dispersing properties, and developing areas that obviously circulate air.