Here's what other sites are saying:
Recharge your gadgets in town or on the run with the tiny Solio Mono, perfect for urban adventures and light activities. The highly efficient solar cell transforms and transfers energy to an internal battery that can then be used to charge your mobile devices. The battery can hold a charge for over a year.
- Mountain Gear
Recharge your cell phone, GPS, digital camera, or other small electronic device in just a few hours with the Solio Mono Hybrid Charger. Charging the Mono takes 21-28 hrs via Sun, 9 hrs via USB, or 4.5 hrs via wall charger. The Mono will hold a charge for up to a year. The package also includes four different adapters to give the Mono plenty of versatility.
Goal Zero Boulder 30M Solar Panel
Goal Zero Guide 10 Plus Solar Kit
$115 - $120
BioLite SolarPanel 5+
Goal Zero Nomad 7 Solar Panel
Goal Zero Elite Nomad 13.5M Solar Panel
Goal Zero Yeti 1250 Solar Generator Kit
$1,600 - $1,999
BioLite PowerLight Solar Kit Solar Charger / Battery-Powered Lantern
$89 - $96