One of the biggest concerns with solar power is how it works when the sun is down or obscured. So in the event the sun isn't ...

Solar flood lights offer a measure of security and illumination without access to an electrical outlet. I tested some of the ...

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

A new test curve for determining solar panels' breaking point from hail uses a broader spectrum of impact energies and ...

VDE Americas and RETC, part of the VDE Group, today introduced the Hail Resiliency Curve (HRC) Test, a groundbreaking test ...

Solar testing organizations are getting more serious about testing solar panels' resilience against hail damage. VDE Americas and RETC, part of the VDE ...