Our CEO took a few days after CES to explore the Grand Canyon. He used his OffGrid Solar Backpack to carry his gear and keep his iPhone charged and playing music on several hikes.

Plan out your next adventure by visiting our Hike, Camp, and Climb page.
For I-phone , what do we need : 6 or 12 volts OffGrid Solar Backpack ?
Thank you for the answer.
You just need the OffGrid. The panels output 6 and 12v depending on their setting. You will charge your iPhone from the bag’s internal battery. Just plug the charging cable that came with your phone into the top of the battery. Does that help?