Arun 10W

Portable Solar Charger with SUNPOWER + ETFE Technology

Tested and Certified



  • RAPID CHARGING | Charges your phone as fast as it charges at home using industry leading SunPower high-efficiency cells. Approximately 1.5 hours in direct sunlight charges most smartphones completely. It has 1x USB output port.
  • 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% energy transfer rate, “Sunpower” High Efficiency solar panel from USA 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.
  • TOUGH IN THE SUN – HIGH QUALITY, TESTED MATERIALS | The waterproof, UV, and scratch-resistant coating is built to last and go wherever you go. The 10 Watts / 5V folding panel uses ETFE coating instead of PET to last outside at least 3x longer than competitors’ products. In the photo beside you can check the specific differences between our ETFE Lamination and standard pet solar panels.
  • ULTRA LIGHT, COMPACT DESIGN | Open: (26 cm high x 33 cm wide x .02 cm deep) Attach to your favorite backpack or stash into the smallest of spaces in your travel bag. Sturdy metal grommets allow for easy mounting on various backpacks, bicycles, and touring gear. | Four rivet attachment system to easily attach to backpacks, bicycles, and other travel gear.
  • COMPATIBILITY | Designed to power thousands of devices that charge from USB, including various handheld devices and smartphones, and DSLR camera batteries. Including Apple iPhone, Android, Samsung Galaxy, Blackberry smartphones, Apple iPads and Samsung Tablets, iPods, Sony, Nikon, Canon, and GoPro digital cameras.
  • VOLTAGE REGULATOR | 10W at 5V automatic regulated output (able to charge USB devices directly from the folder), UV resistant panel using SunPower high-efficiency cells and constructed from waterproof ETFE laminate.
  • PERFORMANCE WINTER | Even when it’s cloudy outside, your solar panels will still produce electricity. As long as there is light, your system will convert it into clean energy.
    If you choose our SunPower solar panels over other conventional panels, you’ll have a system that is proven to hold efficiency much better in low-light conditions. On cloudy days, light is diffused and scattered in all directions. We use high-quality anti-reflective glass that traps incoming light from all angles, capturing more sun than conventional panels.
  • COMPATIBILITY | Designed and Compatible for following our Power Bank series: Falcon, Plasma, Horizon, Vulcan, Blade, Magneto.
    No. of charging ports:
    1x USB
    Maximum power (Pmax): 10W
    Treatment efficiency: 22% to 25%
    USB output voltage at Pmax (Vmp): 5V – Current at Pmax (Imp): 2A
    Dimensions Open: 26 x 33 x 0,2 cm
    Folded dimensions: 26 x 16 x 0,4 cm
    Weight: 320 g
    Included in the package: 4 Carabiners + 1 USB cable

Additional information


322 g


Unfold: 260 x 330 x 2 mm
Folded: 260 x 165 x 4 mm




ETFE is a fluoropolymer, or a polymer (a macromolecule made up of a chain of the same molecules) that contains fluorine atoms. The molecules that composes the polymer are chemically very stable and therefore can withstand high levels of thermal stress and chemical aggression, much more than PET can do. Another fundamental feature of ETFE, which makes it an excellent polymer for this field of application, is its total UV permeability: numerous tests carried out also on outdated samples (to prove the durability of this feature) show a permeability of 95 % (Compared to an average of 80% of PET). Not only is ETFE a durable and "UV-friendly" material, but is also "intelligent": thanks to the chemical properties of its molecules, ETFE is a self-cleaning material that maintains its transparency for its whole life cycle, which in optimal conditions can reach even 20 years (Hightex data). Another sign of its "intelligence" lies in the environmental sustainability of this polymer: in fact it is 100% recyclable.

SunPower Cell

High-efficiency SunPower has reached a production average cell conversion efficiency of 25%, the highest in the industry.
Sunpower Cells use back-contact conductivity, eliminating unsightly metal gridlines, and enabling them to absorb more sunlight.
It is designed and tested to stand up to some of the harshest conditions: temperature swings, battering winds, humidity, hail and more. In fact, it will have a useful life of more than 40 years.
Conventional solar cells lose power over time because of corrosion and breakage. But the unique design of SunPower solar cells eliminates 85% of the reasons conventional cells fail.