FlexSolar 40W Solar Charger

Here is a 6-panel solar charger that can power your laptop, tablet, and smartphone. The FlexSolar 40W Folable Solar Charger weighs only 2.86lbs, with a footprint of 8.0x 11.1x 1.8 inches when folded. It is IP67 rated, so it can withstand exposure to water and sand. This solar charger has USB-C, USB 3.0, and DC ports.

This foldable solar charger has a smart chip and voltage stabilization. It has a LED light to show charging status. You can find out more about it here.