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 ...

The global solar boom has introduced a new urgency around asset durability, performance, and risk. As utility-scale solar farms become more common, so do the invisible defects that compromise ...

Montreal-based researchers developed a plan to embed solar panels into sidewalks to power electric vehicles that deliver food. This "green city" innovation would free up traditionally solar-powered ...

A 200-watt solar panel will only hit 200 watts under specific conditions, and real-world rooftops often operate below that nameplate number. That number on the box comes from a tightly controlled lab ...

According to the International Energy Agency, the rapid growth of solar energy generation puts renewables on track to meet almost half of global electricity demand by 2030. Researchers at Binghamton ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

A new hail test for solar panels shoots small to large hailstones at solar panels while aimed to more accurately determine the panel’s breaking point. Introduced by VDE Americas, the “Hail Resiliency ...

Add Yahoo as a preferred source to see more of our stories on Google. SNCF, the national railway company of France, is exploring the use of photovoltaic (PV) solar modules on railway tracks. The ...

While they may appear to be insignificant, raindrops’ impact on surfaces can create measurable electrical signals when ...

Heatwaves can slightly reduce the efficiency of solar panels, mainly because higher temperatures lower panel voltage. But in the UK, the penalty is usually modest, and Britain’s record hot day in July ...