Portable/Foldable: A panel that folds to take up minimal space and is easy to carry (like a suitcase, folder, or book). It is the ideal choice for camping, hiking, boats, or to keep permanently in your car trunk for emergencies.
USB: It features built-in USB-A or USB-C ports. You can connect your phone, tablet, or power bank directly to the panel for charging from the sun, without needing additional equipment (batteries or controllers).