Solar Charger - AMP 4W

The Amp is a portable Ultra compact USB portable solar bag. Equipped with 2 x  2W @ 6V compact solar panels, the Amp Solar Phone Charger fits easily in your bag for power on the move while offering 4W @ 6V of charging in optimal conditions. If you need to charge faster, keep in mind that the AMP is easily expandable with additional solar panel(s) for rapid charging, even in non-optimal conditions such as rain and cloud.


Voltaic Systems Amp solar folder has four times the power and twice the battery storage of most solar chargers in the market and with snap and play solar expandability, your phone need never be flat again.



  • Folds for compact storage.
  • Opens out for maximum charging speed.
  • Expandable, add in additional solar panels or link multiple units together.
  • Fabric made from recycled PET (soda bottles) is waterproof, lightweight and UV resistant
  • Convenient mesh pocket to store charging cables and adapters
Size and Weight
  • 16.5cm high x 14.5cm wide x 4cm deep
  • 480g including battery and solar panels
Solar Panels
  • 4.4 Watts at 6 or 12 Volts (selectable based on charging applications)
  • Waterproof and UV resistant panels with urethane coating