The SunJack portable solar charger characterized by high efficiency and created with the expectation of use in the most extreme conditions. It’s made of multiple solar panels in a portable way. The SunJack solar charger is designed to the size of the book with dimensions 10″ x 7.5″ x 1.75″. The SunJack a perfect accessory for off-the-grid adventures, as it’s a little smaller than an iPad Air when it’s folded up. When it’s unfolded, it reaches the length of 32 inches.

The overall build quality is pretty solid and it’s easy to carry because of its weight of 2.3 lbs. Durability is another thing that users really appreciate. The solar panels will work after a car runs over it. It is also waterproof and can withstand large drops onto its corners.

One of the great features that users like on SunJack solar charger is zippered mesh pocket, added to put all your accessories in it. Developers are aware of its purpose on the field, so this is a very smart move. The pocket is exactly where the USB outputs are placed. Conveniently located metal carabiners, allow you to hang the charger on the top of the backpack, tent or on a tree to enable the best possible access to sunlight.