Arun 20W

Portable Solar Charger with SunPower Cell

Tested and Certified

Release date for sale: Half August 2020



  • FAST CHARGE | This portable solar panel charges your smartphone/tablet as fast as it charges at home using industry leading SunPower high-efficiency cells. Approximately 1-2 hours in direct sunlight charges most smartphones completely. It integrates 2x USB output to charging 2 devices at same time.
  • SUNPOWER CELL | Litionite use top brand Sunpower high efficiency solar panel from USA, with top quality and efficiency, offers 22%-25% efficiency. Compared to normal monocrystalline silicon panel with about 17-21% energy transfer rate, Sunpower is over 25% energy transfer rate reaches World Top level, in this way, your charging process is faster and more convenient. So it also benefits from the size of the panel, more power in less solar surface.
  • ULTRA LIGHT, COMPACT DESIGN | Unfold to 840 x 400 mm while folded only 400 x 280 mm, you can folded into a bag or backpack. Also there are fixation grommets to easily attach to backpacks, bicycles, tent and other travel gear.
  • VOLTAGE REGULATOR | 20W / 5V automatic regulated outputs, able to charge USB devices directly from solar panel.
  • WATERPROOF MATERIALS | The waterproof coating is built to last over time and to go wherever you want. 
  • COMPATIBILITY | Designed to power thousands of devices that charge from USB, including various handheld devices: smartphone, digital camera, portable console, tablet, etc. 

Additional information

Weight product:

560 g


Unfold: 300 x 540 mm – Folded: 300 x 180 mm




2x USB

Max power (Pmax):


Energy Spec:

5V – 4A (2A for each USB port)

Treatment efficiency:

22% to 25%

Solar Cell:


Accessories included:

1x cable Micro USB/Lightning Apple/USB Type-C (1m)