For adventurers who love exploring rugged terrain, staying connected is crucial, especially when you're off the grid. That's why our solar blanket is the perfect solution. It's portable and powerful, allowing you to stay connected wherever your travels take you, from sun-kissed shores to majestic mountains. Featuring A-grade monocrystalline solar cells with an energy conversion efficiency of 23.5%, you can count on this solar blanket to deliver maximum power output. Plus, the auto-optimization function ensures charging interruption is never an issue. Crafted from poly/cotton canvas, our 300W solar blanket is built to defy tough conditions. Moreover, it's lightweight and can be compressed down to just 1/6th of its size, and at just 10.4kg, it won't weigh you down during your adventures. And its lithium-compatible MPPT controller delivers 20% more energy than a PWM controller. Don't miss a moment of your adventure - stay safe, stay connected, and keep the adventure alive.