Enray Solutions has developed an autonomous, water-free cleaning robot for ground-mount solar installations that draws its power from an on-board PV panel and battery. The robot is designed to ...

View post: This Retro EV From China Is the Coolest Off-Roader You’ve Never Heard Of There are cleaning solutions for nearly everything on the planet, but this solar panel cleaning robot is aiming to ...

Energy companies say a labor shortage is one big obstacle to installing more solar power. They’re turning to machines to speed things up. By Brad Plumer The companies racing to build large solar farms ...

CALLAHAN COUNTY — The idea for a “solar robot” started several years ago as a sketch on a cocktail napkin in a hotel lobby. Fast forward to mid-April and Rosendin Electric Senior Vice President David ...