21-Watt Solar Charger

(1 customer review)


Aus Power Bank’s 21-Watt Solar Panel is a great power source for whenever, wherever  you need to charge your devices directly from its USB port. These days we seem to need to charge up everything almost on a daily basis- and sun is FREE, quick and easy. This unit is the perfect kit for camping, hiking or emergency use when the power goes out. Its 21 watts come from 3 x panels that provide plenty of power and conveniently fold up into a small, lightweight portable case with a velcro sealed compartment that holds the USB ports, and can carry your devices neatly tucked away.  The 21-Watt Solar Panel is an ultra-compact and powerful unit. When folded out the solar unit’s 3 panels and metal loop ‘handle’ can be hooked onto just about anything to drench in the sun that then powers your devices. Outside, the 21-Watt Solar Panel will directly charge most USB devices, most handheld USB devices including mobile phones, satellite phones, smart phones, GPS, MP3 player, and more. The intelligent USB  charging detects how much your device may draw boasting a huge 3.5A max.         

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Free shipping over $99
Same day dispatch
1 Year Warranty
30 day returns
Free gift when cart over $150
Valued at $19.95
Free gift when cart over $250
Free gift when cart over $400
SKU: 20-Watt Solar Panel Category:



  •  3x panels – 21W
  • 2x Universal USB charging port max 3.5A
  • Compatible with most USB devices
  • Cell Type – Mono crystalline Silicon
  • Solar panel material: PET laminated
  • Fabric (waterproof) material: PVC600D
  • Lighter and smaller than comparable panels
  • Velcro sealed pocket for storing devices and houses the USB port
  • Compact foldable fabric case, fits in or over any backpack
  • 2 -year warranty
  • Collects 21 watts of power from the sun
  • Weather resistant
  • Weight – 650g
  • Dimensions (folded)  345mm x 165mm x 5mm
  • Dimensions (unfolded) 345mm x 780mm x 5mm
  • Certifications – FCC and CE
  • Optimal Operating Temp – 0-120 F (-17-48 C)


Approximate charge times for devices:

  • Mobile phone, MP3 player – 1.5 – 4 hours
  • Smart phone, GPS, USB camera – 1-4 hours


  • Rated wattage – 21W


  • 2x USB port – 5V, 3.5A (Dual USB Max) 



Aus Power Banks

1 review for 21-Watt Solar Charger

  1. Dean Tummers (verified owner)

    Ordered the 21W unit and, in a move unprecedented in any Internet purchase I’ve ever made in my life, someone actually RANG ME to make sure I was ordering what I really needed. Turns out I wasn’t, and the guy on the other end of the phone sorted that as well. I came away with a 15W and a 7W which are perfect units for cycling trips. The eyelets and tags make it easy to secure the unit to any pannier or backpack and they charge beautifully even in dim light. Couldn’t ask for better service or units.

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