Kurtz, S.; Lewandowski, A.; Hayden, H. - 2008
incentives because of their belief in PV's long-term benefits. As successful and important as the rooftop market is for PV sales … concentrating photovoltaics (CPV). In the 1990s, sales of PV modules were dominated by small-size applications such as PV …-powered water pumping, emergency telephones, and calculators. More recently, the dramatic growth in the PV industry has been fueled …