{"Page URL":["https://www.appropedia.org/Holographic_solar"],"Page description":["The main limitation of  right now is cost, because the crystalline silicon used to make most solar photovoltaic (PV) cells is very expensive. One approach to overcoming this cost factor is to concentrate light from the sun using mirrors or lenses, thereby reducing the total area of silicon needed to produce a given amount of electricity. But traditional light concentrators are bulky and unattractive -- less than ideal for use on suburban rooftops."],"Page is ported from":["https://www.technologyreview.com/"],"Page language":["en"],"Page license":["CC-BY-SA-3.0"],"Page title":["Holographic solar"],"Page views":[192],"Page year":["Sunday, 01-Jan-06 00:00:00 UTC"],"Modification date":["Friday, 28-Nov-25 02:25:28 UTC"]}