The solar panel of the Sunnybag ICONIC works best when it is inclined at a 90° angle to the sun. If the solar panel is positioned in full sunlight, it will charge a smartphone within 2 to 3 hours depending on the model. Larger devices, such as drones or tablets, take about 5 to 7 hours. In cloudy weather or when the orientation towards the sun is not optimal, the charging times increase accordingly. Of course you can also use your ICONIC to charge power banks in order to store the power of the sun for later use.
Charging with a solar backpack also works in cold weather and light rain. The panel itself is waterproof and the backpack is made of robust and water-repellent CORDURA fabric. The splash-proof zippers additionally protect the contents of your ICONIC.