Xerox working on digital printing process for mass production of solar photovoltaic systems Updated On Sat, Mar 26th, 2016 by Saurenergy Xerox’s R&D-focused subsidiary PARC is developing a new digital printing process for mass-production of cheaper concentrated photovoltaic systems. These systems are expected to increase efficiency of solar cells by using lens, which can distillate sunlight on small cells. Price of solar module has already dropped sharply in the past, but increase in efficiency may cut […] Read more