solar energy: Voltaic Systems 1010 OffGrid Solar Backpack, Removable Front Charging Panel - 4W Solar Charger, 3000mAh Battery - for Handheld Electronics - Charcoal

Voltaic Systems 1010 OffGrid Solar Backpack, Removable Front Charging Panel - 4W Solar Charger, 3000mAh Battery - for Handheld Electronics - Charcoal

List Price: $289.00

1 hour of sun will provide about 3 hours of talk time for your cell phone and 4-5 hours of sun will provide a full charge.Ideal

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