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 ...

Solar panels are a great way to help the environment and reduce your monthly energy bill. One of the most important aspects ...

Cleaning your panels once or twice a year can keep them in top shape. Always turn off your panels before cleaning them. Know where your solar array's DC shut-off is, and know/learn the procedure for ...

Expert maintenance tips - Keeping your solar panels clean helps them run at peak efficiency and ensures you get the best ...

Solar power is booming and that helps the country meet its climate goals by replacing fossil fuels. The part of the industry that installs solar panels on homes has grown more than 5,000% in just the ...

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 ...

When golf ball-sized hail started hammering Texas last spring, solar panels across the state faced their ultimate test. The verdict? Most panels emerged unscathed, proving that today's solar ...

The Goal Zero’s ultra heavy-duty build feels like a throwback to a lost era when companies actually built products to last a lifetime. The Solar Fairy is more compact than just about every similar ...