Solar Backpack


Kid Tough Solar Power.
Never run out of juice.

Life moves fast – sometimes so fast you can hardly keep up with it. Every day, you need to carry a lot of stuff so you can be ready for the next adventure. These days, that stuff has to include one or more electronic devices. The last thing you need is to worry about is losing your phone or tablet – or having it run out of juice. The new PowerPack from SolarTreeSM is ready for action whenever you are.

PowerPack is:

  • Powerful. Solar-powered battery is rated at 6V, 10,000 mAh. That’s enough to charge your phone 3-6 times without recharging the battery – way more than other solar chargers.
  • Durable: Technical polyester fabric with reinforced stress points resists abrasion, water and mold/mildew. Cleans up fast and dries quickly so it’s ready when you are.
  • Roomy: Two large compartments have 53 liters of space for all your gear. Main padded section includes a Velcro™ strap to hold a laptop or large tablet. Smaller section has pockets and elastic straps to keep those little essentials (including your phone) in place. Dimensions: 22 x 16 x 9.5 in. (55 x 40 x 24 cm). Weight: 3.66 lbs. (1.66 kilograms)
  • Versatile: PowerPack can charge just about anything, from Apples™ to Androids™. It can also accommodate any device that charges via USB. And when the sun’s not out, you have other options for re-juicing the battery.
  • Smart: Intelligent circuitry protects the battery from overcharge and accidental discharge. Battery can recharge passively while charging a device. Cables are securely seated and protected from unintentional disconnect.
  • Custom: Embroider PowerPack with your school or business logo. Minimum order 200 bags. E-mail for special pricing.

E-mail us to pre-order:


  • Free shipping to anywhere in U.S. via UPS Ground. Total price: $199.95
  • Estimated delivery date: 10-12 weeks. Not guaranteed for Christmas. Once they’ve arrived, you’ll be notified by e-mail for delivery.
  • Proceeds from the sale of the SolarTree solar backpack go to supporting the SolarTree project in education. For more information, see

Use it every day, in every way.
Kid-tested. Planet-approved.



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