1. Material: monocrystalline silicon + 600D polyester.
2. Solar panel: max 1.35w.
3. Charge current: max 225mA.
4. Charge time: 6 hours.
5. Certificate: CE, ROHS.
1. Backpack size: 300 x 150 x 470mm. 2. Panel size: 140 x 95mm. 3. Weight: 1.2kg. 4. Solar panel: max 1.35w. 5. Charge current: max 225mA.