The Sherpa 120 Kit Is No Longer Available as of 2014
The Goal Zero Sherpa 120 portable solar charger is a relatively light and durable portable solar kit that can charge just about anything. If you have a lot of electronic devices to charge and spend a fair bit of time away from a power source, this is the device to get.
That said, it is very expensive. If you just need to charge a cell phone, camera or other small device, we recommend the Goal Zero Nomad 7 which is far less expensive and lighter.