Relying on rain to wash away dust and fungus may not be enough. Use these tools and expert tips for optimal performance.

More than four million homes in the United States have rooftop solar panels, according to data compiled by Solar Insure. Being that the average solar-powered home typically sports between 25 and 30 ...

A research group in Japan has developed a new technique to repair failures of solder interconnections in photovoltaic panels. “In the event of disconnection of busbars and solder ribbons in silicon ...

A Dutch research group has used a series of techniques from the automotive industry to develop a novel methodology to repair glass in double-glass solar panels. Their experimental work represents the ...