A solar system stress test for off grid living shows you where your power system fails before a storm, cold snap, or long ...

Agnes Chan is part of a stealth solar revolution bubbling up in the US. The retired teacher has a tiny solar system propped up in her backyard in Berkeley, California, and plugged into a regular ...

Enphase Energy just launched a new off-grid system that lets homeowners power their homes without a utility connection – even for extended periods. The California-based Enphase says the off-grid setup ...

After eight months of living with DIY solar, I've become obsessed. I've spent countless hours staring at energy data, ...

Off-grid PV is being widely used for commercial as well as residential applications as prices fall. Image: Futurepump and GOGLA. Off-grid solar is enjoying record new deployments and helping provide ...