Asistemul cu montaj pe acoperis 33402

Andrei Cristian

Photovoltaics (PV) is a term which covers the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic 
effect, a phenomenon studied in physics, photochemistry, and electrochemistry.
A typical photovoltaic system employs solar panels, each comprising a number of solar cells, which generate electrical power. 

http://www.netdeal.ro/panouri-fotovoltaice

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