Backpacks are important as they accommodate items needed for hiking and other outdoor activities.
Solar backpacks, however, are more convenient and unique because they are powered by solar energy and hence can be used to charge items such as phones, laptops, torches, and other electrical devices.
It utilizes power from the sun and converts it to electrical energy to make charging of gadgets easier. With the Best Solar Backpack, you are sure that your gadgets never run out of power.
Selecting the Best Solar Backpacks in January, 2020
| (Editor’s Choice) |
1. Array Rapid
19 x 7 x 11 inches
|2. Converter 5 Watt|
12 x 18 x 6 inches
|3. OffGrid 10 Watt Rapid|
18 x 8 x 12 inches
|4. Sunnybag Iconic|
216 x 15 x 12 inches
|5. SunnyBag Explorer|
11.4 x 14.6 x 5.5 inches
|6. ECEEN Solar Hiking|
25.6 x 23.6 x 11.8 inches
|7. FARAZ Waterproof|
12.6 x 18.1 x 7.9 inches
|8. 7W Solar Panel Charge|
18.5 x 4 x 13 inches
11.7 x 12 x 3.8 inches
|10. Energizer PowerKeep PRO|
15.7 x 15 x 3.8 inches
Top Products on the Market
There are lots of solar backpacks on the market and they all claim to be the best. However, we have carefully selected the top ten from which you can make an ideal choice. They include:
1. Voltaic Systems Array Rapid Solar Backpack-Best Value Product
We start our review with the Voltaic Systems Array Rapid Solar Backpack. This solar backpack has a high performance, which is made possible by its 3 monocrystalline solar panels and a 10W which has an output of 6v or 18v. The panels can be detached, washed and positioned towards the direction of the sun for optimum performance.
The voltaic solar backpack has very powerful batteries with a capacity of 20,000mAh. It comes with three different USB ports, all of which differ in power surge. One is 12V/4A, and the other is 16V/3.5A while the last is 19V/3A.
As a result of this, the backpack can charge large gadgets such as smartphones and even laptops until they are completely full. It has an internal laptop sleeve suitable for the effective package and charging as well.
2. Voltaic Systems-Converter 5 Watt Solar Panel Backpack-Most Compatible Solar Backpack
This backpack with its 5W sun-powered solar panel can charge your gadgets as fast as it would charge at home. It takes only about three hours under direct sunlight to completely charge your Smartphone. It features a portable, yet lightweight detachable and high capacity battery pack, this battery pack can store solar power thereby ensuring its availability whenever you need it.
The product is super light; it has a 20L storage capacity. It is fully padded and has a laptop/tablet sleeve that can comfortably accommodate a 15” laptop and 10” tablet.
It has a main storage compartment and then two interior pockets where you can charge small gadgets as you move along. The shoulder straps and back straps are well padded to give you extra comfort and breathability.
From the stables of Voltaic Systems comes yet another product, the Voltaic Systems OffGrid 10 Watt Rapid Solar Backpack Charger. It has a stylish design and comes with a USB battery pack that is suitable for powering phones, DSLR cameras, and other gadgets. The battery which consists of 12000mAh Li-polymer charges with the aid of an off-grid 10-watt solar panel based on 22% high-efficiency SunPowered batteries.
It is designed using rugged fabric and sturdy solar cells. It can also withstand the stress of everyday use and even comes with a two-year warranty (one year warranty on its solar panel and one year on the battery pack).
The solar panels are manufactured from monocrystalline solar cells, which completely charge your smartphones in about and half hours under direct sunlight.
4. Sunnybag Iconic Solar Backpack-Most Ergonomic Product
Fourth on our list is the Sunnybag Iconic Solar Backpack. This backpack can charge mobile devices example of which includes iPads, digital cameras, smartphones, smartwatches, and power banks through an integrated USB port, it is also compatible with iPhones.
The solar power delivers up to 7 watts of power; it has 22.4% efficiency and can charge a Smartphone battery in as little as two hours under direct sunlight. One thing we like about this product is that each of its solar panels is tested and certified before being shipped out.
It is ergonomic and functional, it is also designed specifically to accommodate laptops and for everyday use at work or on the field. It is made with water-resistant materials and also features a rain cover thereby protecting it from the elements. The integrated solar panel is suitable for those who like to be independent and yet keep their devices fully charged.
5. SunnyBag Explorer+ Solar Backpack-Best Quality Design
This product is ideal for charging smartwatches, iPads, power banks, mobile phones, cameras, and other devices that are USB port integrated. Its solar cells are very strong and efficient and are gotten from SunPower, they can convert solar energy into electrical energy when exposed under direct sunlight with about 22.4% efficiency with 6 watts of power available.
It features many pockets, thereby making it easy for you to organize your property in it. It is made with ultra-light material that is also durable. SunnyBag Explorer+ Solar Backpack is also made with water-resistant materials.
It can charge electronic devices such as smartwatches in as little as one and a half hours, it also charges smartphones in about three to four hours, a small drone in six hours while a tablet can be charged in a maximum time of eight hours.
6. ECEEN Solar Hiking Backpack-Best Eco-Friendly Product
This product comes with many pockets that enable you to store lots of stuff such as notebooks, smartphones, water bottles, umbrellas, maps and so on. It makes use of a 7watt solar panel turning it into an ideal charging source for your electronic devices through a single 5V USB port. Hence, it can be used to charge devices such as GPS, Bluetooth speakers, smartphones, MP3 players and so on.
It makes use of clean, natural energy gotten from the sun to power your devices. It also prevents your gadgets from damage as it can be tucked perfectly into their various compartments.
We love the fact that it’s super light and crafted specifically to withstand outdoor adventure. It is weatherproof and long-lasting thereby making it ideal for camping, hiking, and other outdoor activities.
7. FARAZ Solar Backpack Waterproof and Anti-Theft-Most User-Friendly Solar Backpack
This product which has a polyester lining is specifically designed to meet your needs. It is equipped with a solar panel with a power output of 6W, with which you can safely charge your gadgets at your comfort. You can even charge multiple devices at once.
It also features multiple compartments with enough storage space to store your accessories example of which includes phones, laptops, and tablets and so on. It is also user-friendly, this is so because the shoulder, as well as back straps, are thickly padded and adjustable to ensure your comfort and give you better carrying experience.
It is lightweight and comes with zipper enclosures thereby keeping your gadgets and accessories safe and secure.
8. Solar Backpack 7W Solar Panel Charge-Most Durable Product
This is yet another product from ECEEN. It is not a battery pack but rather meant to convert solar energy directly to electrical energy, hence it gives you the ability not to just enjoy nature but preserve it as well.
It is suitable for holding your devices and gadgets and for biking, camping, hiking, and other outdoor activities.
It is also suitable for charging small mobile devices using the solar energy that is attached to the solar panel and a voltage stability controller which ensures that the fluctuation of current does not damage your gadget.
9. SolarGoPark Solar Powered Backpack-Most Lightweight Product
Hiking can be such an adventure but not when you are constantly worried about your gadgets going off. This can be avoided by simply purchasing a solar backpack. With this, you get to charge your devices even while on the go.
SolarGoPark Solar Powered Backpack is durable and yet has a stylish design. It features a solar panel that enables you to charge your devices, from smartphones, iPads to laptops, digital cameras, smart wristwatches, tablets and so on. The solar panel on the backpack can charge any of your gadgets.
It has a powerful 5W, 12000 mAh Lion Battery, this battery is lightweight and can be detached. It is designed with cutting edge solar technology and comes with a solar panel.
10. Energizer PowerKeep PRO-Most Organizational Solar Backpack
The last on our list is the Energizer PowerKeep PRO. This backpack comes with a 10000mAh energizer power bank which has two USB ports. It features an LED power indicator, a micro-USB cable as well as a 3W solar panel.
The 37Wh, 10000mAh dual 5V/2A USB output ports are so powerful that they can charge your phones, wireless headphones, speakers, camera and any other USB integrated device. The solar panel is sturdy, flexible, removable, as well as lightweight.
Factors to Consider When Making a Buying Decision
To ensure you purchase a product that is not just worth your money but that also meets your needs you will need to consider some factors before purchasing a solar backpack. The factors to consider include:
Specification of Solar Panel
You must ask what the wattage of the solar panel is as this is what tells you how long it will take the PV module to charge your gadgets. If the solar panel has a higher wattage of between 7W to 10W, then it’s enough to charge your electronic device at a shorter period.
Also, another feature to consider is the efficiency of the cell you hope to purchase. If you already own an RV and are considering switching to Solar, it’s best to purchase one with a larger solar panel for RV’s which has lower efficiency. But for a solar backpack, you will require one with at least 18% efficiency.
The battery pack is also of importance when purchasing a solar backpack. The capacity of the power bank gives you an idea of the number of charges you will have for your gadgets and appliances. You should also consider the number of USB ports your power bank possesses. That’s not all, there is also the charging possibility to consider (if it’s going to be from AC or solar) and the charging speed as well.
The last thing you should consider before making a buying decision is the number of compartments the backpack possesses. The higher the storage capacity, the larger the storage space. It also gives you an idea of how big the solar backpack will be.
FAQs on Best Solar Backpack
Q: Can a laptop be charged with a solar backpack?
A: It depends on the battery bank of solar panels and whether or not it can accommodate an AC laptop charger. Some have the capacity to charge laptops while others cannot. There are some with battery banks but these are only available on one model (voltaic system), if it has the Voltaic system, then it can charge a laptop. You can also buy an external laptop battery separately and attach it to your solar panel.
Q: Can a solar backpack be worn in the rain?
A: Ideally, a light shower does not affect solar backpack as most of them are weatherproof and also water-resistant; however, it is not 100% waterproof.
Therefore, while many websites may claim to have waterproof backpacks, it’s better to be on the safe side, hence you should purchase a rain cover if your backpack does not come with one. It is affordable and easy to use as it protects not just your bag but your electronics from the rain.
Q: Is there a need to purchase a charging cord or battery bank?
A: Many backpacks come with not just a battery bank but also charging cords, however, this is not the case with every backpack. Depending on what you plan on charging, there may be need to purchase an external charging cord and battery bank specific to the device you wish to charge. This is more common if it’s a laptop or drone you want to charge.
Q: What is the time duration for solar backpacks?
A: This is dependent on the frequency of use as well as the quality of construction of the backpack. Therefore, it means that backpacks which are always in use daily will not last as long as those that are used occasionally. Also, solar panels naturally degrade annually. This, however, is at a slow pace.
Thus, most solar panels usually last for years before they run down or get damaged. Many backpack companies offer a one year warranty on their products, this warranty usually covers features like manufacturer’s error, degradation, and other related issues thereby putting customers’ minds at ease. You may want to check out the warranty of the backpack you intend to buy before making a purchase.
It’s not enough to just get up and go on an adventure. You may have the right clothes and footwear but without the right backpack, it’s all for naught.
An ideal backpack will make sure your gadgets will never go off at the worst moment due to low battery. How can you capture those lovely scenes and moments if your gadgets aren’t powered? So go for the Best Solar Backpack from our article, which was designed to cater to your needs, and get to enjoy yourself outdoor while also charging your gadgets. Life has just become more fun!