Instead of being stored away in a closet, you mount them where you’ll use them, and the installation is DIY. The flat profile allows you to stow them in all sorts of places, and Biolite can be ...

The BioLite SolarPanel10+ on review here may be all about the 10W solar panel at its core, but it’s special because it also masquerades as a portable battery ripe for recharging a smartphone.