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 ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

When it comes to making sure a solar power system is operating at peak efficiency and performance levels, testing is obviously key. However, there’s definitely more to this task than meets the eye.

Solar power has never been more accessible. With prices having dropped more than 60% since 2010, homeowners are now seriously considering solar panels as a long-term solution for their energy needs.

Americans’ investment in solar panels has ramped up mightily since the passage, in August 2022, of the Inflation Reduction Act (IRA), which offers a generous federal tax credit to homeowners who ...

Italian solar PV equipment manufacturer Ecoprogetti announced that its Ecosun Nova EL testing platform has been installed in the perovskite solar cell and module pilot line of French research ...

REC and Maxeon offer two of the best solar panels that CNET experts have evaluated. Both brands offer highly efficient solar panels backed with strong production guarantees over 25 years. Maxeon ...

Barbara has written professionally for more than two decades. In the past five years, she has specialized in creating real estate and home improvement content. Besides writing for Forbes Home, she ...

As the year comes to a close, we're looking back at the top stories from Solar Power World in 2025. SPW readers were eager to ...