Mono-crystalline silicon photovoltaic systems (mono-si) have an average efficiency of 14.0% Life Cycle Greenhouse Gas Emissions from Solar Photovoltaics, National Renewable Energy Laboratory, U.S. Department of Energy, 2012,1-2.
Mono-crystalline silicon photovoltaic systems (mono-si) have an average efficiency of 14.0% (NREL 2012). EPBT ranges from 1.7 to 2.7 years Life Cycle Greenhouse Gas Emissions from Solar Photovoltaics, National Renewable Energy Laboratory, U.S. Department of Energy, 2012,1-2.