A new solar panel reaches up to 865 W, setting a historic record in power and efficiency for large-scale solar projects.

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Across the United States, renters and condo owners are testing small “balcony solar” kits to chip away at rising electric bills. Instead of a full rooftop array, these plug-in panels perch on a ...

The global photovoltaic (PV) industry is entering a phase defined less by headline capacity additions and more by incremental but compounding improvements in efficiency, reliability, and ...

Around a fifth of solar panels examined in a new study fail much faster than expected and some may last for only half their ...