By using solar panels light energy is converted to electricity that can be used to charge and power electronic devices.
Backpakcing solar panel.
To begin with it has two usb ports with a 3 amp power output.
This is a little juicier than a standard pc usb port and charges your devices more quickly.
The solar panels and the battery pack are also waterproof ipx6 and thus perfect for multiday activities such as backpacking where rain might be an issue.
The battery pack is equipped with two regulated output usb ports meaning it can charge two devices simultaneously solar port and mini solar port.
Backpacking in open country can be suitable if you can orient the panel to face the sun.
The anker powerport solar charger is a good benchmark of what you should look for in a solar powered backpacking charger.
Hiking camping and backpacking.
Solar panel rechargeable battery pack charges electronics quickly foldable weather resistant battery pack can recharge via solar or usb built in micro usb cable two usb ports to power two devices at once attachments to hang solar panels.
Best solar chargers backpacker.
But if you are hiking under a deep forest canopy there is not much point in strapping a solar charger to the top of your pack.
It s also lightweight weighing in at under a pound.