A more traditional solar charger, the Soldius1 features a rigid two-panel design that folds into a wide, clam-shell case. The Soldius1 delivers outstanding performance. Also, it’s among the first solar converters that have a power adapter compatible to an Apple iPhone (works great, but needs to be purchased separately). The Soldius1 delivers notable power charging performance for its size and weight, making it a must-have gadget. Compared to other solar chargers, the Soldius1 is designed for people who want more durability in a smaller package (roughly the size and thickness of an old Palm PDA), and featuring a time-tested traditional glass-based design.