Best Solar Backpack

Whether you’re backpacking across the country, going on multiple-day hikes, or just commuting to work, you need to carry your essentials. While a regular backpack can certainly do an adequate job, you don’t have to settle for adequate. Instead, consider investing in a solar-powered backpack. Not only is it a greener option, but you’ll be also able to charge your devices on-the-go without needing an outside power source. Check out the list below to find the best solar backpack for your needs!

1. XD Design Bobby Tech Anti-Theft Backpack


Many consider this the best solar backpack on the market because of what a sustainable option it is. In addition to being solar powered, it is also made using recycled materials and eco-friendly packaging. Phones can be charged through a power bank or a wireless charging pad. With the 8.5 W solar panel, this takes as little as 3.5 hours on a sunny day.

Solar-Powered Backpack

The Bobby Tech also values safety and boasts an anti-theft design. In addition to hidden zippers, it also has hidden RFID-protected pockets. The main zipper is also lockable – this, along with no front access makes sure that your possessions are completely safe.

Additionally, the backpack is extremely durable, and is cut resistant and water repellant on both, the front and sides. It may look small, but the Bobby Tech provides users with plenty of space with a capacity of 18 L.  Because of the middle layer and internal dividers, users are always organized – in fact, the dividers are adjustable, so users can tailor them to their own preferences.


  • Water resistant
  • Adjustable shoulder strap and dividers
  • Regular and Type-C connections
  • Eco-friendly
  • Anti-theft design
  • Cut-resistant


  • Not suitable for those on a budget
  • Does not include battery pack

2. Voltaic Systems OffGrid Solar Backpack

ASIN Number: B01N244AEO

Unlike most solar backpacks, the OffGrid Solar Backpack by Voltaic Systems comes with a battery pack included. The V50 power bank allows users to store energy and charge their devices even in cloudy weather. Because the backpack uses monocrystalline solar cells, most smartphones only take 3.5 hours to charge in direct sunlight. The solar panel used is 10 W and the battery pack included is an impressive 12,800 mAh. It also boasts pass-through charging that gives you the option to charge the battery and your device at the same time.

The backpack provides 25 L of storage and has a padded sleeve for laptops and tablets. In order to maximize storage, there are plenty of compartments for cables and adapters. Storage options also include an expandable pocket for water bottles or tripods, and an easy-access pocket which can be used for sunglasses or other frequently used items.


  • Includes battery pack
  • Easy access
  • 2-year warranty
  • Dual USB ports
  • UV- and scratch-resistant solar panel


  • Not suitable for those on a budget
  • Not as lightweight as other options

3. ECEEN Solar Backpack Anti-Theft Travel Laptop Backpack


This solar backpack doesn’t just offer charging capabilities – it also keeps your items safe. The backpack features an anti-theft design in which the main zip is completely hidden. It also has a secret pocket behind the bag which buyers can use for their valuables.

Because the backpack is lightweight (it weighs only 1.65 lbs.!), it’s easy to carry around on both, short and long trips. The ECEEN Solar Backpack is ergonomic, has soft shoulder straps, and balances weight to ensure users’ comfort. It also provides users with 10 compartments for organization.

The backpack measures 19.5 x 14.5 x 5.6 inches, and easily fits a 15.6-inch laptop. It boasts a 10 W solar panel and uses a USB cable to charge devices, from smartphones and tablets to digital cameras.


  • Lightweight
  • Anti-theft
  • Water-resistant
  • Ergonomic
  • Lifetime warranty
  • Relatively inexpensive


  • Does not include a charger

Features to Consider When Buying a Solar Backpack


It’s a backpack, so you obviously need to consider size. This depends on how much space you need and how you’re using the bag. If you’re using it for everyday purposes like going to work, you don’t need as much space as someone who intends to use it for hiking.


You’re going to be carrying this on your back, so make sure you choose your model carefully. If you intend to use it for long hikes, weight is going to be a deciding factor and you’ll likely want something lightweight. If you’re taking your bag to work, the weight probably isn’t too significant a factor. If you do opt for a weighty backpack, be sure to check whether it has padded shoulder straps or a padded back.

Charging Capacity

Seeing as how this is the main selling point of the backpack, it’s important to check exactly how much you can get out of it. Of course, this depends on the number of devices you need to charge. You won’t need as much power if you’re looking to just charge your smartphone, but if you’re bringing along a laptop and a camera, you’ll need to adjust accordingly. It is also important to check the power bank while you’re at it to see how much you can charge, how many ports you have access to, etc.


Solar backpacks don’t come cheap. That being said, you don’t have to spend an exorbitant amount of money for one. Depending on your needs, you can definitely get one at an affordable price. However, if you need a lot of power and you’re going to use your backpack for years to come, you may consider it an investment and may be willing to spend a little more.

Our Final Thoughts

While all three options are excellent, our pick for the best solar backpack is the XD Design Bobby Tech Anti-Theft Backpack. This backpack is a great option for those who are looking to be more sustainable – not only does it use solar power, but it is also made using recycled materials.

For a more affordable option, check out the ECEEN Solar Backpack Anti-Theft Travel Laptop Backpack, which has many similar features.

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