Industry Trends in PV Module Quality by PI Berlin
The Photovoltaik-Institut Berlin (PI Berlin) has released a new study analysing over time its solar PV panel quality control audits. This study analyzes trends in PV module quality from over 250 independent factory audits conducted on more than 120 manufacturers by PI Berlin since 2012. The results provide useful insights into the major trends in PV modules over time, by region of manufacturing as well as by manufacturing capacity, location and level of automation.
SolarPV Expert 