Historically, electrical contractors have installed lightning protection systems. Over the years, however, specialty trades became popular — especially when workloads became heavy. In those cases, it ...

Electrical substations utilize direct lightning stroke shielding to help ensure proper operation, and to prevent costly damages and extended outages. While modern substation designs and equipment make ...

Residential PV systems are generally installed on the rooftop of residential buildings, with a large metal surface area, higher distance from the ground and an exposed location. Such PV systems are ...