Discover small solar home battery options, including flooded lead-acid, deep-discharge, and lithium-iron phosphate batteries. Welcome to our series answering reader questions and concerns about how to ...

Plug-in solar systems are an alternative to large, professionally installed rooftop solar. The US regulatory system for utilities wasn't built for plug-and-play solar setups, so it's taking time for ...

Across cities and suburbs, a quiet energy revolution is unfolding. Instead of large rooftop arrays installed by contractors, a growing number of households are experimenting with small, plug-in solar ...