Don’t let access to electricity stand in your way of adventures. Instead, start using the Swiss Peak Eclipse Solar Backpack. Coming in all black, this everyday carry item features a built-in solar panel. In fact, it’s a massive 7-watt solar panel. With this, you can power your devices directly without passing through a battery system. The Eclipse Backpack also features two USB output ports so you can charge two devices simultaneously. This bag can recharge your iPhone in just 3 to 4 hours. Because they’re standard USB ports, you can recharge your tablet, camera, GPS, speaker, and so much more. Finally, the interior features a dedicated laptop sleeve for devices up to 15.6 inches.