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 ...

Scientists in the Emirates have developed a novel lightning mast layout that reportedly eliminates shading effect on PV panels. The proposed approach also addresses earth grid requirements under ...

Harger Lightning & Grounding proudly introduces its new Ground Rod Driver. The Ground Rod Driver provides a safe, simple, effective and affordable way to install ground rods. The Ground Rod Driver ...

ORNL researchers and technicians prepare to remove the wind blade tips from molds where glass fibers were cured with layers of ORNL carbon fiber. Source | Carlos Jones/ORNL, U.S. Dept. of Energy ...