DIY Solar Power Pack

In this video you will learn how to build a battery backup that can be used as a camping or emergency power supply.

Instructable: http://www.instructables.com/id/DIY-Solar-Power-Pack/
(You might consider voting for it in the solar contest)

There is not going to be a Part II but all further upgrades can be found on the Instructables page.

Music:
Dreams by Joakim Karudhttps://soundcloud.com/joakimkarud
Creative Commons — Attribution-ShareAlike 3.0 Unported— CC BY-SA 3.0 
http://creativecommons.org/licenses/by-sa/3.0/
Music provided by Audio Libraryhttps://youtu.be/VF9_dCo6JT4