Companies that put solar panels on U.S. homes say a Republican budget bill advanced in Congress this week would deal a ...

DIYers can assemble the frame and modules themselves, according to the supplier. A 5.34 kW system with glass-on-glass modules from Trina Solar is available in Germany starting at €5,999.

"There's one component in the system that might produce a very slight hum." Energy expert debunks common misconception about ...