Voltaic Systems Array Solar Backpack vs Champion Supercize 2.0 Backpack

The main difference between the Voltaic Systems Array Solar Backpack and the Champion Supercize 2.0 Backpack is that the Array Solar Backpack has Sternum / Chest Straps (Sternum strap) while the Supercize 2.0 Backpack does not.

Voltaic Systems Array Solar Backpack Front View
Champion Supercize 2.0 Backpack Front View
Specs Brand Voltaic Systems Champion
Name Array Solar Backpack Supercize 2.0 Backpack
Category Laptop Laptop
Sub Category Everyday Everyday
Capacity (L) 25L
Dimensions (in) 19 x 11 x 7 18 x 12 x 5
Weight (lb) 5.4 1.5
Fabric Recycled PET Fabric 100% Polyester
Color Black 3 colors and patterns
Warranty Voltaic Systems 2 Year Warranty Champion 45 Days Return Policy
Release Date ‎December 12, 2011
Rating 4.3 4.8
Price Under $250 Under $75
General Features Shoulder Straps Breathable mesh shoulder straps Adjustable padded shoulder straps
Sternum / Chest Straps Sternum strap
Zippers Sturdy two-way zipper close with logo pulls
Main Compartment Access Clamshell Normal zipped access
External Pockets Back zipped pocket and 3 side pockets 1 zipped front pocket and 1 side pocket
Internal Compartments Large main storage compartment with many pockets
Side Pockets Side pockets can fit water bottle, tripod, and charger Side pocket can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Canvas top grab handle
Loops and Attachments 9W solar panel, tripod carry strap
Business & School Features Laptop Sleeve Padded laptop sleeve fits up to 15" Padded laptop pocket fits up to 16"
Tablet Sleeve Tablet sleeve
Organizer Pocket Front organizer with separate zip entry
Hiking / Backpacking Features Back Panel High density molded back section
Camera Features Compatibility Compatible with most DSLR cameras
Dividers Padded dividers
Tripod Storage Yes

You're currently comparing the Array Solar Backpack by Voltaic Systems against the Supercize 2.0 Backpack by Champion .


Voltaic Systems 's Array Solar Backpack is a Laptop backpack with Everyday features while Champion 's Supercize 2.0 Backpack is a Laptop backpack with Everyday features.

The Voltaic Systems Array Solar Backpack has a capacity of 25L (liters), weighs 5.4 pounds and it's dimensions in inches are 19 x 11 x 7. It's made of Recycled PET Fabric and is available in Black in comparison the Champion Supercize 2.0 Backpack's capacity is with a size of 18 x 12 x 5 inches. Constructed from 100% Polyester it weighs 1.5 pounds and is available in 3 colors and patterns.