RETC, part of the VDE Group, has released its 2026 PV Module Index (PVMI) Report, which features 19 solar panel manufacturers ...

Can solar panels survive a hailstorm? This experiment showcases ice falling from above to determine what breaks first: the ...

These are the best solar panels of 2026. If you're considering rooftop solar panels, make sure you choose high-quality equipment.

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 ...

FREMONT, Calif.--(BUSINESS WIRE)--VDE Americas and RETC, part of the VDE Group, today introduced the Hail Resiliency Curve (HRC) Test, a groundbreaking test protocol designed to evaluate solar panel ...

My advice after testing the DIY energy tech at home. Don't let its wheels fool you, though. The F3800 Plus isn't designed for ...

Transparent solar windows could turn glass facades into power generators, helping cities produce clean energy without new ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...