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 solar generator can be a lifesaver during natural disasters or power outages. Here are the two we recommend buying for both small- and large-scale use.

"About an 8% increase in power output." Homeowner makes stunning realization after conducting DIY test on rooftop solar panels: 'Makes me fantasize' first appeared on The Cool Down.

Tested and researched models we stand behind from Jackery, Bluetti, EcoFlow, and more. In the last five years or so, portable ...

A new study of solar installations from the 1980s and ’90s found many still generating most of their original power.

The Renewable Energy Test Center (RETC) released its 2023 PV Module Index report, evaluating the reliability, quality, and performance of solar panels. Solar modules are put through a variety of ...

Technicians dismantled the vintage 10-square-meter 1-kilowatt solar array last year, running the solar panels through rigorous lab testing per international standards and finding impressive results.

The poll, commissioned by American solar panel manufacturer First Solar, suggests that conservatives support using U.S.-made ...

ITHACA, N.Y. - A series of studies by Cornell researchers is testing how crops might grow when planted between rows of solar panels on a solar farm in New York state. By acquiring real data, ...

Solar panels absorb energy from sunlight and convert it into electricity. Different types of solar panels have varying levels of efficiency based on how they're made and the materials used. We’ll ...