For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...

Sixty percent of households saw multiple power outages last year Those with solar are most likely to seek whole-home backup Fifty-seven percent of solar users also want a battery for self-supply Get ...

Solar changes how air conditioning should be sized. Learn how to match cooling capacity with rooftop generation to stay ...