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 panel efficiency determines how much sunlight your panels can turn into electricity and how much you’ll save on bills ...

VDE’s rigorous testing protocol measures solar panel resiliency against real-world hailstorm conditions to better defend critical power infrastructure against catastrophic severe convective storm ...

Energy costs continue to go up, making it more expensive to power your home than ever before. If you're concerned about what your future bill might look like, installing solar panels might seem like ...

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 ...