Anybody ever heard of solar roll flexible solar panel?
Yes, I did. The solar cell has some specifies as below: Roll able amorphous thin-film solar cells for effective low-light performance
Reverse flow protection
Fluor polymer construction for extreme durability
Link multiple like-units together for even more output
The flexible solar cell rolls is more convenient than the other solar cells because it can be stored in a convenient storage tube.
It could be a portable solar panel charges your digital camera, camcorder, GPS, and satellite phone. Expedition members no longer need to pack heavy batteries for their worldwide journeys.
Yes, I heard about that, and I used it for one year, but you really need to make sure you know how to use it well because it requires you some skills to use it properly.
The flexible solar cells is more convenient to take with you, and also easy to charge as long as you do know how to use it properly.