Solbrero Posted on July 25, 2017August 2, 2017 by melodyshah Solbrero Photovoltaic Hat Design and build of a hiking hat that charges a battery with solar panels Materials Panels: PowerFilm 4.8V 50mA Flexible Solar Panel MPT4.8-75 Battery: 3400mAh Orbtronic Li-Ion 18650 Protected Cell Fabric: 2-ply Laundered Supplex Interfacing: 2-sided Fusible interfacing See more Industrial Design projects
