When exploring the best of Mother Nature, the one thing you always need in your kit is a set of fully charged batteries. Solar backpacks have become increasingly popular, because when you carry one, you do not need to worry about charging your batteries or adding to the weight of your camping bag. These bags have solar panels that absorb solar power, and some even store energy to charge devices when you plug them in. But how do you know which pack is the best solar backpack? Make your buying decision with the help of our extensive solar backpack buying guide and five of the best options in this field!
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Our Top Choice
SolarGoPack Solar Powered Backpack
SolarGoPack offers eco-friendly products such as backpacks, charging panels and cases for cell phones.
Charged with 10,000 mAh battery or integrated solar panel. Choice of three colors. Highly durable. Lots of storage space.
Setup of the pockets may not be suitable for some users.
Water- and rip-resistant
Several pockets and compartments
7 watts/10,000 mAh battery
Army green, light green and red
Luisvanita Eco Solar Charger Backpack
Luisvanita is backed by years of experience in designing and manufacturing a wide range of bags for several different outdoor activities.
Powers most devices for several hours. Integrated six-watt solar panel. UV-resistant and designed to resist wear and tear.
Does not store energy, so you can only replenish battery power when the sun is out.
Several pockets and laptop sleeve
Voltaic Systems OffGrid Solar Backpack
Voltaic Systems is an esteemed portable power company whose mission is to keep all your devices charged, regardless of where you are in the world.
2 charging options: solar panel and large battery. Choice of two colors. 25 liters of storage that includes room for a laptop and tablet.
A bit expensive compared to other products in its segment.
Durable and long-lasting
10 watts/12,000mAh battery
Matte black, silver
Ivation 7W Solar Hydration Backpack
Ivation is a trusted retailer in electronics and solar power. It has a catalog of products such as electronic spa foot massagers and solar LED lanterns.
Zippered pockets to accommodate cell phones and tablet. Seven-watt output solar panel. 10,000mAh emergency power bank to store energy. Built-in water bladder.
Only three liters of storage.
Removable panel, water bladder
3 liters, zippered pockets
7 watts/10,000mAh battery
ECEEN Hiking Daypack with Solar Charger
ECEEN ELECTRONIC LIMITED started out with building solar panels, but today it offers a broad spectrum of products that includes backpacks and power banks.
Water- and tear-resistant. Reinforced seams. Foldable, removable 3.5-watt solar panel. 2000mAH battery pack. 35-liter storage capacity.
The best solar backpack will provide the right amount of power to bring alive all the devices you carry. It should also provide enough storage to store these devices securely, rather than having them lying loose in your backpack. Now that you’ve read our detailed solar backpack buying guide, you'll be well informed on what to look for, so let’s get to the five options that we feel are worth a second look.
Our Top Choice
The SolarGoPack Solar Powered Backpack is powered by a massive 10,000 mAh battery and an integrated seven-watt solar panel. If you’d like to charge your devices and have drinking water while exploring, the SolarGoPack Solar Powered 1.8 Liter Hydration Backpack is worth a second look. It has a built-in water capacity and ample storage.
SolarGoPack Solar Powered Backpack - Available in 3 Colors
SolarGoPack is a trusted supplier of a broad range of solar-powered accessories such as backpacks and wallets. Some of the noteworthy products in its product portfolio include charging panels and cases for several different smartphones.
The SolarGoPack Solar Powered Backpack has a big 10,000 mAh battery that gets its juice from a seven-watt solar panel. It's available in a choice of three exciting colors: army green, light green, and red. This backpack is not only aesthetically pleasing; it has water- and rip-resistant nylon and poly fabric, and comfortable padded straps. It's lightweight and fitted with several pockets and compartments for all your gear. This solar backpack can charge cell phones, GPS units and Bluetooth speakers, and it even comes with micro USB cables, so you can head out as soon as you open the package.
The Luisvanita Eco Solar Charger Backpack can power most of your devices for several hours, thanks to its integrated six-watt solar panel. If you’d like quicker charging time, the Luisvanita Chargeable Solar Energy Solar Backpack may serve as a better option. It has an eight-watt solar panel, and an analog voltage regulator circuit, so it can charge several devices quickly and simultaneously.
Luisvanita Eco Solar Charger Backpack with 6 Watt Solar Panel and in Black Finish
Luisvanita, also known as the Xiamen Vanita Corporation, is a premier designer and manufacturer of high-quality bags that are sold in several countries. Owing mostly to its competitive pricing and unique designs, Luisvanita has a roster of big-name clients, including New Balance, Amway and Avon.
The Luisvanita Eco Solar Charger Backpack is great for outdoor adventurers and professionals alike. It is integrated with a six-watt solar output that emits the right amount of energy to power several devices. It's made from water- and UV- resistant polyester, and reinforced with a 210D lining to withstand a fair bit of wear and tear. This backpack has several pockets and a padded laptop sleeve, for a grand total of 970 cubic inches of storage space. The package includes the bag, four different types of USB adapters and a USB cable, so whether you have a laptop, tablet or cell phone, you can replenish its power efficiently and quickly as long as the sun’s shining!
The Voltaic Systems OffGrid Solar Backpack offers two different charging options: a 10-watt solar panel and a really big 12,000mAh battery. However, if you have a favorite camping bag that you can’t leave without, and you like to harness the benefits of solar power, try the Voltaic Systems - Fuse 6 Watt USB Solar Charger. Apart from a six-watt solar panel, it also has a backup battery to store power for when the sun’s not out!
Voltaic Systems - OffGrid 10 Watt Solar Panel Backpack with Backup Battery Pack - Available in Matte Black and Silver
Chances are that if you’re out shopping for literally anything in the portable power department, the name Voltaic Systems will crop up often! There’s good reason for this: the New York company is one of the most prestigious names in this field, and its product catalog includes a diverse range of bags and accessories designed for several different activities.
The Voltaic Systems OffGrid Solar Backpack is designed to provide power to devices such as cell phones, tablets and cameras, regardless of where you are! It offers two ways to provide power—the built-in 12,000mAh USB battery pack, and 10 watts of superior efficiency solar power. This pack has 25 liters of storage space, including room for a 15- inch laptop and 10-inch tablet. It comes in two colors, matte black and silver, and it's made from recycled PET (water bottles) fabric, so it can be your best friend on your outdoor ventures for years to come.
The Ivation 7W Solar Charging Hydration Backpack has two zippered pockets to accommodate cell phones and a tablet. Interested in a solar-powered light as well? The Ivation Solar LED Camping Lantern offers two light modes, is rainproof, and has an integrated solar panel to charge electronic devices such as cell phones.
Ivation 7W Solar Charging Hydration Backpack with Flexible Drinking Pipe - Available in Green and Red
Ivation is a household name in the electronics arena for its vast selection of unmatched quality products and unsurpassed customer service. Although the company has a large product lineup, some of the hits include bedside lamps, motion sensors and multiple solar powered devices.
The Ivation 7W Solar Charging Hydration Backpack is fitted with a detachable seven-watt solar panel that charges the onsite 10,000mAh emergency power bank. It offers just the right amount of storage (three liters) to accommodate two cell phones and a tablet in its large, zippered pockets. There are three integrated USB charging ports that can charge two devices simultaneously using the included USB cable. This bag is available in a choice of two colors, green and red, and it has a 1.8-liter water bladder complete with a flexible pipe to juice you up on the go.
The ECEEN Hiking Daypack with Solar Charger is made from water- and tear-resistant nylon, complete with reinforced seams for superior durability. However, if you’re going to be using a bunch of devices, you’re going to need more power such as that available from the ECEEN Hydration Solar Backpack. It has a seven-watt solar panel, and a two-liter bladder bag in case you feel thirsty along the way.
ECEEN Hiking Daypack with Solar Charger - 3.5W Solar Panel, 2000mAH Battery Pack - Available in 4 Colors
ECEEN ELECTRONIC LIMITED took flight in 2007 with portable solar chargers, but today offers a comprehensive range of products that includes solar backpacks and daypacks, hiking backpacks, solar chargers, solar lights and other accessories.
The ECEEN Hiking Daypack with Solar Charger is made from water- and tear-resistant nylon, and offers an impressive 35 liters of storage space. It can be ordered in a choice of eight appealing colors, each factory-fitted with a 3.5 watt solar panel and 2000mAH battery pack. This bag can be folded to sandwich size when not in use, making it easy to take with you even if you feel you won’t need to use it. It offers a main large pocket that's ideal to hold a tablet, a laptop, and even snacks. Above that is a smaller pocket that provides quick access to your personal items such as keys and wallet. But that’s not all—each of the two sides has a large mesh pocket to store items such as an umbrella or water bottle.
If you’re heading out to explore the great outdoors, you’re likely packing some essential devices such as a DSLR camera to capture scenic moments, a laptop to transfer photos, and portable chargers to replenish power in the event these devices run out. But wouldn’t it be much easier if you could store and charge your devices and their respective batteries with the help of a solar backpack? These simple, efficient and handy backpacks are indispensible tools for tech-savvy adventurers, and the best part is that there’s no overhead cost involved. Read on for tips on what to consider when on the hunt for the best solar backpack.
The cost of a solar backpacks varies, and depends mostly on the size and the features. Cheap solar backpacks are available, but will probably cause more distress than joy. The material a bag is are made from could very well spike up the price, but you'll want to buy a solar backpack that not only charges your devices, but also accommodates them appropriately. Solar backpacks offer two ways to charge your gadgets: integrated solar panels (sometimes removable), and onsite rechargeable batteries. You can expect to see price tags between $50 and $200+ for high-quality solar backpacks that won’t let you down.
Even though they look similar to conventional backpacks, there are some particular factors to consider when determining the best solar backpack for your endeavors. They include:
Design–Look for a backpack that meets your needs and offers top-notch durability, since you'll sometimes be exploring rugged environments
Material–Most of these backpacks are made from synthetic materials such as polyester and nylon, for their water-resistant properties and superior longevity
Space–Invest in a solar backpack with the right number of compartments and pockets to secure your devices and everything else you need
Solar Panel Power–This is measured in watts, and the more you have, the faster you'll be able to charge your devices
Integrated Power Bank–If you’d like to replenish power even when the sun’s tucked away for the night, some bags have onsite emergency power banks that charge with solar panels. The power of power banks is measured in mAh
Detachable Solar Pocket/Panel–This comes in handy when you want to point it in certain direction to replenish power or power other devices such as USB lights
Padded Laptop Sleeve–A few solar backpacks can accommodate your laptop, but get one with a cushioned laptop sleeve to help prevent damage
Number of Solar Panels–Most solar backpacks come with one solar panel, but you can always buy more separately if you’d like more power
Budget–Determine your budget without compromising on the quality and features you need in the bag
Construction and Design
A solar backpack's material will speak volumes about the quality and longevity you can expect from it. Backpacks made from synthetic materials such as polyester or nylon set the gold standard in this department, mostly for their sheer durability and weatherproof traits. Consider your power requirements in order to buy a solar backpack with the right size solar panel, because the bigger the panel is, the heavier the bag is going to be. If you’re buying a solar backpack with an emergency backup battery, bigger capacity is better. An iPhone, for example, is embedded with a 1400mAh battery, so look for backpacks with battery capacity upwards of 2000mAh. Some solar panels offer direct connectivity for your devices, with integrated ports you can plug your device into just like you would with a wall outlet.
Performance and Ease of Use
For added convenience, there are quite a few solar backpacks that feature an integrated water bottle with a pipe that you can use to quench your thirst. This eliminates the need to carry extra bottles. Since you’re going to be using this range of backpacks in sometimes rugged environments, buy a solar backpack that’s easy to clean with soap and a soft washcloth. Most solar camping bags include USB cables and ports that are compatible with most devices. If yours doesn't, you will have to ensure you have the right cables in order to charge items. The performance of a solar backpack depends on the amount of sunlight energy it can harness, so your best bet is to use it in environments that receive optimal sunlight.
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