#YouKnowIt The Italian Association for Contributors Light on Photovoltaic
.wp-image-1088{display:none;} As mentioned in some previous posts, in Italy there are about 450,000 photovoltaic systems (both domestic and business). A survey of the Italian Association for Contributors (alias Federconsumatori) says that 60% of these plants is considered inefficient. Purchase a photovoltaic system. An investment in the environment. How much does it cost to buy a…