Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

A new study analyses how to make solar thermoelectric generators, or STEGs, more efficient by using a new “black metal” as well as laser-etched nanostructures to improve heat absorption and ...

Before purchasing a solar generator for home backup, it’s important to first assess if you want a full solar generator setup (power station + solar panels), or if it would be more cost effective to ...