The unceasing question of “how to make solar energy friendly in daily lives?” led to the creation of Solar Paper. YOLK’s ability to merge highly efficient solar technology with its breakthrough solar panel design that uses magnets has produced Solar Paper, the world’s thinnest and lightest portable solar charger that stands out from the existing bulky alternatives. Manufactured with the latest and most efficient solar panels, it is also the world’s smallest solar charger for the amount of potential wattage it can generate. Solar Paper can reliably charge a smartphone in about 2.5 hours on a sunny day-which is about the same capacity as a wall charger.