The 9 Best Solar Power Banks In 2021 Reviews and Buying Guide

Just per the name, a solar power bank is essentially a power bank that has an inbuilt solar panel. As a result, apart from charging it using its USB ports, you can also charge such a power bank using sunlight. Since these power banks can be a great option for long camping or trekking trips, we have mentioned the best solar power banks in this article based on these factors:

  • Capacity: Whether you are buying a solar power bank or a standard one, checking its capacity is quite important. This is due to the reason that a 30000 mAh solar power bank will last much longer than a 20000 mAh power bank, which means that you can charge your devices for much longer before it runs out of battery.
  • Maximum Output: Apart from being able to charge multiple devices without running out of battery, a power bank should also charge your devices quickly without taking a long time. This can be ensured by checking the maximum output rating of a given power bank. With an 18-watt power bank, you will get much faster-charging speeds than a 10-watt one.
  • Ports: You should also check the number and type of ports offered by your solar power bank to make sure that you can connect all of your devices with it as well as charge it without any issues. For output, all power banks use full-size USB Type-A ports so that you can use any cable of your choice. And for input, they either use micro USB or USB Type C, where the latter is better in many ways.

Even though these above factors are quite important to check before getting a solar power bank, there is still more to check while getting such a power bank. You can find all that in our detailed Buying Guide at the end. Check it out!

9 Best Solar Power Banks In 2021

Solar Power BanksCapacityMaximum OutputWarrantyBuy Now
Blavor Solar Power Bank10000 mAh18 watts1 year long Check the Price
QiSa Solar Power Bank35800 mAh15.5 watts6 month long Check the Price
Riapow Wireless Solar Charger26800 mAh15.5 watts1.5 year long Check the Price
Addtoop Solar Power Bank25000 mAh10.5 watts1 year long Check the Price
Yelomin Solar Power Bank20000 mAh10 watts90 day long Check the Price
TekPluze Solar Power Bank30000 mAh10.5 watts- Check the Price
Feeke Solar Power Bank32800 mAh15 watts1 year long Check the Price
IEsafy Solar Power Bank26800 mAh12 watts2 year long Check the Price
Hiluckey Solar Power Bank26800 mAh15 watts1.5 year long Check the Price

9 Best Solar Power Banks In 2021 Reviews

1. Blavor Solar Power Bank, Qi Portable Charger

Blavor solar power bank

Just like most other products offered by Blavor, its power banks, including the solar power bank mentioned in this article, can be a great option if you want high-performance options.

The Blavor solar power bank is present in the 1st position in this article as it is the best performing option here. You get the highest maximum output rating of 18 watts with this solar power bank resulting in excellent charging speeds. Even if you are using its inbuilt wireless charger, you get a decent output rating of 10 watts.

Although the rated capacity of 10000 mAh offered by this solar power bank is a bit low compared to others. Thankfully, Blavor has offered almost everything else in this power bank, including dual USB ports, USB Type C input, flashlight, compass, and even a wireless charger. Since Blavor is a bit popular and reputable, it offers a 1-year long warranty with it.

Best Features:

  • Offers a capacity of 10000 mAh
  • Rated maximum output of 18 watts
  • Comes with a 1-year long warranty

Pros: 

  • High charging speed power bank
  • Offers a high-performance wireless charger
  • Comes with USB Type C

Cons: 

  • Low power bank capacity rating
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2. QiSa Solar Charger 35800mAh Solar Power Bank

Qisa’s solar power bank

While QiSa might not be as popular as other power bank brands out there, it can still be a great option because it offers various handy features with its heavy-duty power banks.

Qisa’s solar power bank is present in the 2nd position in this article as it offers the highest capacity rating here in this article. And apart from offering a high capacity rating for longevity, this solar power bank also comes with a maximum output rating of 15.5 watts, which is quite decent if not the highest one out there.

The best thing about this solar power bank is that you get a capacity of 35800 mAh with it, which is the highest in this article. Thanks to this, you can use its dual USB output ports as well and the wireless charger at the same time and still expect them to last for a long time. Although, the 6-month long warranty offered by this solar power bank is a bit shorter than others

Best Features:

  • Offers a capacity of 35800 mAh
  • Rated maximum output of 15.5 watts
  • Comes with a 6-month long warranty

Pros: 

  • Rated for a very high capacity
  • Comes with dual USB ports as well as a wireless charging
  • Uses a waterproof design

Cons: 

  • Slightly shorter warranty period than others
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3. Riapow Wireless Solar Charger 26800mAh, Portable Charger

Rainpow solar power bank

You can also consider Riapow if you want power banks for portable usage that have a justified price tag without compromising on the features and performance.

This Rainpow solar power bank is present in the 3rd position in this article as it offers a great value for money to its buyers. Starting with its charging speeds, it is rated to have a maximum output of 15.5 watts, which is quite high. That being said, this is only available over its USB ports since the wireless charger offers a slightly lower output rating.

Speaking of the ports, it comes with 4 output ports, which is quite high compared to others. This can be quite handy to get the most of the 26800 mAh battery capacity offered by this solar power bank. A great thing about this Riapow solar power bank is that it is quite reliable thanks to its 1.5-year long warranty despite having a lower price tag than others.

Best Features:

  • Offers a capacity of 26800 mAh
  • Rated maximum output of 15.5 watts
  • Comes with a 1.5-year long warranty

Pros: 

  • Includes various output ports
  • Offers inbuilt LED flashlight
  • Decent value for money with high performance

Cons: 

  • Wireless charging speed is a bit low
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4. Addtoop Solar Charger 25000mAh Portable Solar Power Bank

Addtop solar power bank

In comparison with other power bank brands out there, Addtop is a much smaller brand, but its solar power bank offerings can still be a great option for many buyers out there.

With the Addtop solar power bank, you get decent capacity and performance without paying a high price tag for it. Starting with its power output, this solar power bank is rated at 10.5 watts, which is quite decent, if not the best. However, when compared with other options out there, this one does not offer a wireless charging option.

As for the charging capacity offered by this power bank, it is rated at 25000 mAh, which is quite decent for most users. You can get the most out of this capacity using the dual output ports offered by this solar power bank. This one comes with a 1-year warranty.

Best Features:

  • Offers a capacity of 25000 mAh
  • Rated maximum output of 10.5 watts
  • Comes with a 1-year long warranty

Pros: 

  • Decent charging speeds
  • Good battery capacity for the price
  • Uses dual output ports

Cons: 

  • Lacks wireless charging capability
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5. Yelomin Solar Power Bank 20000mAh

Yelomin solar power bank

Those of you who are on a budget should consider Yelomin and its power bank models since most of its offerings, including the solar power bank mentioned in this article, are quite affordable.

Compared with the rest of the options present in this article, the Yelomin solar power bank is the cheapest option present in this article. Despite the lower price tag, you still get a decent maximum output rating of 10 watts with it. This output works for both 2A as well as 1A charging devices since it can automatically switch between them.

Because this is a budget offering, it’s given battery capacity of 20000 mAh is to be expected. Although unlike other budget options, this one comes with dual USB ports, inbuilt LED light, and even a compass making it a great camping companion. Unfortunately, this solar power bank only has a 90-day long warranty, which is quite lower compared to others.

Best Features:

  • Offers a capacity of 20000 mAh
  • Rated maximum output of 10 watts
  • Comes with a 90-day long warranty

Pros: 

  • Affordable solar power bank
  • Decent performance for the price
  • Includes a flashlight and a compass

Cons: 

  • Comes with a short warranty period
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6. TekPluze Solar Power Bank 30000 mAh, Wireless Portable Charger

TekPluze solar power bank

TekPluze can be another great option for those of you who are looking for solar power banks that offer decent performance and a high capacity that can last for a long time.

Even though you might not have heard about TekPluze before, its solar power bank can still be a great option for many. This power bank comes with a maximum output rating of 10.5 watts, which is similar to many options in its class. With this battery pack, you also get a wireless charging pad, which is always great to have.

Another great thing about this solar power bank is that it offers a pretty high capacity rating of 30000 mAh, which can last for a long time. As for the ports, it includes dual USB Ports as well as a USB Type C port for high versatility. Despite having a waterproof and shockproof design, this solar power bank is not reliable enough since it does not offer any warranty.

Best Features:

  • Offers a capacity of 30000 mAh
  • Rated maximum output of 10.5 watts
  • Waterproof, dustproof, and shockproof design

Pros: 

  • Quite a high battery capacity
  • Includes a wireless charging pad
  • Uses a sturdy design

Cons: 

  • Lacks any manufacturer warranty
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7. Feeke Solar Power Bank 32800mAh, Solar Charger

Feeke solar power bank

Feeke is another solar power bank brand in the market that offers decent solar power bank options despite being a lesser-known brand and offering its products at a fairly affordable price.

The Feeke solar power bank can be another great option if you want a high capacity one. Not only that, but you also get an excellent maximum output rating of 15 watts. When combined with its wireless charging pad, you can charge all of your devices in no time.

One of the best things about this solar power bank is that you get a pretty high capacity rating of 32800 mAh with it. You can enjoy such a high battery capacity using the dual inputs and triple output ports offered by this solar power bank. You also get an IP66 water resistance rating and a 1-year long warranty with this solar power bank, making it quite reliable.

Best Features:

  • Offers a capacity of 32800 mAh
  • Rated maximum output of 15 watts
  • Comes with a 1-year long warranty

Pros: 

  • IP66 water resistance rating
  • Decent charging speeds
  • Includes an inbuilt LED

Cons: 

  • Bulky and heavy power bank
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8. IEsafy Solar Charger 26800mAh, Outdoor Solar Power Bank

IEsafy’s solar power bank

Those of you who want a reliable and durable solar power bank can go with IEsafy since a lot of its offerings are known to last for a long time without any issues.

IEsafy’s solar power bank is the most durable and reliable option present in this article. It also happens to be a decent performing one thanks to its given maximum output rating of 12 watts. One of the best things about this solar power bank is that it uses 4 solar panels for catching maximum sunlight while having a portable design.

Talking about its capacity, this 26800 mAh power bank is on par with other options in its class and should be more than enough for most users. Even though you get 2 output ports with this solar power bank, it lacks any USB Type C ports. The best thing about this solar power bank is that it comes with a 2-year long warranty, which is the highest in this article.

Best Features:

  • Offers a capacity of 26800 mAh
  • Rated maximum output of 12 watts
  • Comes with a 2-year long warranty

Pros: 

  • Quite a reliable and durable solar power bank
  • Decent capacity rating
  • Uses 4 solar panels for quick charging

Cons: 

  • Lacks any USB Type C port
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9. Hiluckey Solar Power Bank 26800mAh, Solar Charger

Hiluckey solar power bank

Coming to the last option in this article, we have Hiluckey and its power bank offerings, including a few solar power banks, which  include the one mentioned in this article.

This Hiluckey solar power bank can be another viable option if you want a high-performance solar power bank. While it might not be the highest, the given maximum output rating of 15 watts should be quite decent for most users. You also get dual flashlights in this solar power bank, which can be handy during camping.

Moving over to its capacity, this is a 26800 mAh solar power bank, which is very similar to other options out there. But unlike others, this solar power bank offers 4 output ports, including a wireless charging one, which is always great to have. Hiluckey even offers a 1.5-year long warranty, which is quite decent for the price.

Best Features:

  • Offers a capacity of 26800 mAh
  • Rated maximum output of 15 watts
  • Comes with a 1.5-year long warranty

Pros: 

  • Quite a good output rating
  • Supports wireless charging
  • Multiple ports for charging

Cons: 

  • A bit on the pricey side
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Buying Guide For The Best Solar Power Banks

Even if you buy a high capacity power bank, it will eventually run out of battery after some period of time. This can be a big issue if you spend a lot of time traveling away from your home. In that case, getting something like a solar power bank with inbuilt solar panels can be a great option.

And thus, we have already mentioned the best solar power banks earlier in this article. You can even find their important details like features and options to choose the right one for you. But if you want to learn more about these solar power banks, then make sure to go through this detailed buying guide:

1. Capacity

The first thing to check before getting any kind of power bank is its capacity rating. Even with a solar power bank, it simply tells you about how long your power bank will last on a single charge.

 This includes ratings like 20000 mAh, 30000 mAh, or even higher. It is generally recommended to go with a solar power bank with the highest possible rating. This is due to the reason that a 30000 mAh power bank will last much longer than a 20000 mAh one and can easily charge your smartphone multiple times.

2. Maximum Output

If you are going with a high capacity power bank for charging your smartphone multiple times before running out of battery, you should also check the maximum output wattage rating.

This rating simply tells you about the charging speeds offered by your solar power bank and is given in watts. Usually, you will find maximum output ratings like 10 watts, 12 watts, 15 watts, and even 18 watts in a few cases. With an 18-watt power bank, you can quickly charge your smartphone and save a lot of time compared to a 10-watt power bank.

3. Ports

Another thing to check while getting power banks is the type and number of ports offered by your solar power bank. As you would expect, having multiple input and output ports on a power bank is highly important. Thus, most of them offer 2 output ports and even 2 input ports in a few cases.

For output, you will generally find USB Type-A ports so that you can use any cable of your choice. A few power banks might also have a USB Type C port that offers input as well as output support for high versatility. Other than this, you might also find a second micro USB port on some power bank models so that you can charge it as you please.

4. Warranty

Apart from offering a long battery life, a power bank should also last for a long time so that you do not have to buy a new one again and again. Thankfully, this can be easily ensured by simply checking the warranty duration offered by your solar power bank. While most of the models available out there come with a 1-year long warranty, some models also come with a 2-year long warranty making it a much more reliable option for most.

Conclusion

If you spend a lot of time traveling on long road trips, camping trips, trekking trips, or something similar, then you might find even your power bank losing all of its charge. This is true even if you have a high capacity power bank. And this can be a big issue if you are in a remote area and cannot get a power socket for charging your power bank.

Because of this, getting one of the best solar power banks mentioned up above in this article can be a great idea. All of them have been mentioned, along with their important details like major features and options. You can even find a detailed buying guide related to the best solar power banks. And as per all of these details, here are our favorite recommendations for the best solar power banks out there:

  • Those of you who are on a budget should go with the Yelomin solar power banks as it is the cheapest option present in this article. Despite that, you get a decent 20000 mAh battery capacity along with a 10-watt maximum output rating. Apart from offering dual USB output ports, you also get an inbuilt LED flashlight and a compass with this solar power bank.
  • If you want a high capacity power bank, then you can consider the QiSa solar power bank. You get a capacity of 35800 mAh with this power bank, which is much higher than all other options in this article. This is combined with a pretty decent maximum output rating of 15.5 watts. A great thing about this power bank is that it also offers wireless charging support while being waterproof.
  • The Blavor solar power bank is the best performing option present here in this article. While its capacity of 10000 mAh might be a bit low compared to other options, that is justified for the given portable size. As for its maximum output rating of 18 watts, it results in excellent charging speeds along with a 10-watt wireless charger pad present on its one side.

Make sure to share your thoughts in the comments section. You can also post any questions down there if you have any!

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