The main difference between the Kelty Slate 30 Backpack and the Voltaic Systems Array Solar Backpack is that the Slate 30 Backpack has Zippers (Nylon zipper with string pulls) while the Array Solar Backpack does not.
Specs | Brand | Kelty | Voltaic Systems |
Name | Slate 30 Backpack | Array Solar Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 30L | 25L | |
Dimensions (in) | 19 x 12 x 10 | 19 x 11 x 7 | |
Weight (lb) | 1.63 | 5.4 | |
Fabric | 600D Polyester Oxford | Recycled PET Fabric | |
Color | Midnight Navy | Black | |
Warranty | Voltaic Systems 2 Year Warranty | ||
Release Date | September 30, 2019 | ‎December 12, 2011 | |
Rating | 4.2 | 4.3 | |
Price | Under $60 | Under $250 | |
General Features | Shoulder Straps | Padded airmesh shoulder straps | Breathable mesh shoulder straps |
Sternum / Chest Straps | Sternum strap | Sternum strap | |
Zippers | Nylon zipper with string pulls | ||
Main Compartment Access | Normal top two way zip access | Clamshell | |
External Pockets | 5 external pockets | Back zipped pocket and 3 side pockets | |
Internal Compartments | Laptop sleeve, tablet sleeve | Large main storage compartment with many pockets | |
Side Pockets | 2 side pockets | Side pockets can fit water bottle, tripod, and charger | |
Water Bottle | Yes | Yes | |
Handles | Grab handle | Top grab handle | |
Loops and Attachments | Key fob, bike light loop | 9W solar panel, tripod carry strap | |
Business & School Features | Laptop Sleeve | Padded | Padded laptop sleeve fits up to 15" |
Tablet Sleeve | Padded | Tablet sleeve | |
Hiking / Backpacking Features | Back Panel | Padded airmesh back panel | High density molded back section |
Camera Features | Compatibility | Compatible with most DSLR cameras | |
Dividers | Padded dividers | ||
Tripod Storage | Yes |
Kelty 's Slate 30 Backpack is a Laptop backpack with Everyday features while Voltaic Systems 's Array Solar Backpack is a Laptop backpack with Everyday features.
The Kelty Slate 30 Backpack has a capacity of 30L (liters), weighs 1.63 pounds and it's dimensions in inches are 19 x 12 x 10. It's made of 600D Polyester Oxford and is available in Midnight Navy in comparison the Voltaic Systems Array Solar Backpack's capacity is 25L with a size of 19 x 11 x 7 inches. Constructed from Recycled PET Fabric it weighs 5.4 pounds and is available in Black.
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