I sometimes hike and often bikepack with the 1.66 pound Big Blue Solar Charger.
It’s enough power for me on the trail, except on particularly overcast days.
I’d be tempted to carry a 3 pound portable wind turbine instead, on some adventures.
Though heavier and more expensive, wind power would be faster and more reliable than solar.
Click PLAY or see how it works on YouTube.
Watch an unboxing and first set-up on YouTube.