HelioVolta published its inaugural SolarGrade PV Health Report, an analysis of the safety and reliability of DG solar PV systems. Key findings are that 62% of inspections found safety issues like overheating components or improperly installed equipment, 59% of all issues are related to wire management and field-made solar connectors, and more issues were found in systems commissioned during 2020 than in systems commissioned in any other year.
First SolarGrade PV Health Report
