GCL-SI Makes PVEL’s Top Performer List for 4th Successive Year Updated On Fri, May 29th, 2020 by Saurenergy GCL-SI has announced that it has been awarded as Top performer in PVEL 2020 PV Module Reliability Scorecard for the 4th consecutive years. GCL System Integration (GCL-SI) has announced that it has been awarded as Top performer in PVEL 2020 PV Module Reliability Scorecard for the 4th consecutive years. PV Evolution Labs (PVEL) is a leading independent […] Read more