What Is a Ground Fault in a Solar System? Risks and Fixes
A ground fault in a solar system is an unintended electrical connection between an energized photovoltaic conductor and earth, grounded metal, or the equipment grounding system. The connection diverts current from its designed circuit and can produce electric shock, arcing, equipment damage, or fire, particularly when insulation fails on a high-voltage DC array. Key Facts […]
How Drone-Based Inspections Are Changing Commercial Solar Maintenance
Drone-based inspections are changing commercial solar maintenance by replacing slow, sample-based visual checks with rapid, georeferenced thermal and optical surveys of entire photovoltaic arrays. They help asset managers locate underperforming modules, prioritize repairs, reduce roof exposure, document recurring defects, and convert inspection data into targeted maintenance work. Key Facts at a Glance What Is a […]