Black Colored Portable Solar Power Bank Charger for Smartphone with White Cable

4 Best Portable Solar Chargers for Android Phones in 2021

When Solar panels became commercially available, the demand for clean reusable energy became more prominent. As years passed by, various devices became integrated with solar panels. A good example of that is solar-powered calculators and bulbs. However, it is yet to be seen on our modern devices such as Smartphones. Read all about the best portable solar chargers for Android in this article!

Battery Limitation

Despite the advancement of smartphones, they are still limited by the capacity of their battery. Companies and manufacturers struggle to find ways to address this issue. Increasing the battery capacity is just one of the solutions that they came up with. Even to a point that smartphones with 10,000mAh built-in battery became commercially available. However, it wasn’t a favored solution by the consumers.

Charging a device
Charging an Android Device via Wall Outlet

Another solution that companies came up with is the introduction of power banks. These storing energy devices slowly became popular but didn’t eliminate the problem. This issue is even more emphasized for travelers or hikers. As their need for a wall outlet to charge their devices is unavoidable.

Fortunately, as technology advances, the more feasible solution became commercially available. Now we have portable solar chargers. A compact device that can convert solar light to charge any devices plugged into it.


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Solar Chargers

Now that solar chargers for mobile devices became commercially available, a lot of consumers, especially travelers and hikers, welcomed these devices with open arms. Then as years pass by, more advanced models became available for purchase. Now, we can choose from a wide selection of different portable solar chargers. From flexible ones up to those that have built-in power banks and that can even charge laptops.

4 Best Portable Solar Charger for Android

So, if you are looking for a portable solar charger for your Android device, then this article is for you. We listed down the best portable solar charger for Android phone that money can buy. From simple ones to those that have built-in power banks and multiple outputs. Without further ado…

Best Portable Solar Chargers for Android Phones

Best Over AllRAVPower 24W Portable Solar Charger with 3 USB Port
Highly RecommendedHiluckey Foldable 25000mAh Portable Solar Charger
Best ValueBLAVOR Qi 10000mAh Portable Solar Charger Power Bank
Runner UpsBEARTWO 10000mAh Compact Portable Solar Charger Power Bank
Best solar chargers for Android

1. Hiluckey Foldable 25000mAh Portable Solar Charger

Hiluckey solar charger
2018 Bestselling Solar Charger with Power Bank on Amazon

Another bestselling solar charger for mobile on Amazon is the Hiluckey portable solar charger. It has a compact size and foldable solar panels that make it a portable charger. What makes it stand out from the others in our list is its unique design. It’s a combination of a solar charger and a power bank.

The built-in power bank has a capacity of 25,000mAh. Capable of charging any smartphone of up to 7 to 10 times. You can also charge two USB devices simultaneously. Each of its USB port can output up to 2.1A.


  • Built-in 25,000mAh Power Bank.
  • Solar Charger and Power Bank in One.
  • Two (2) USB Device Simultaneous Charging.
  • Dual 2.1 USB Output.
  • One Micro USB Cable Included.


  • Laptop Charging Not Supported.
  • Low Solar Charging Rate.
Best Portable Solar Chargers for Android Phones

2. BEARTWO 10000mAh Compact Portable Solar Charger Power Bank 

BEARTWO 10000mAh Ultra-Compact portable Solar Charger
Compact Solar Charger with Power Bank and LED Flashlight

The BEARTWO 10,000mAh portable and compact solar charger for Android made it in our list because of its features, price, and design. Unlike the first two solar chargers, this charger is not foldable and only features one solar panel for charging. Despite the lack of solar panels, it still comes with a built-in 10,000mAh power bank and an LED flashlight. It is also by far cheaper than the first two.

One of the main features of this Android solar charger is its IP67 Waterproof and Dustproof protection. It can last up to 30 minutes submerged under 1 meter of water. In terms of charging, you can charge two (2) USB devices simultaneously. However, each USB port has a different output rating. One USB port charges faster at 2.1A than the other which is only rated at 1A.


  • Compact Design.
  • Affordable Price.
  • IP67 Waterproof and Dustproof.
  • Built-in 10,000mAh Power Bank.
  • LED Flashlight.
  • Charge Two (2) USB Devices Simultaneously.


  • Low Solar Panel Charging Rate.
  • Each USB Ports Have Different Output Rating.
Best Portable Solar Chargers for Android Phones

3. BLAVOR Qi 10000mAh Portable Solar Charger Power Bank

BLAVOR Qi 10000mAh Portable Solar Charger Power Bank
A Compact Solar Charger with Qi Wireless Technology

If you are looking for a wireless solar charger, then this might be the one for you. The BLAVOR Qi 10,000mAh portable solar charger is a charger for Android that supports wireless charging.

It has a built-in 10,000mAh power bank, dual LED built-in flashlight, and it comes with two inputs (USB Micro-B and USB Type-C). Despite the support for Type-C input, both inputs for charging the power bank are rated 5V 2.1A. So, this power bank doesn’t benefit much from the advantages of Type-C.

One of the key features of this Android solar charger is its support for Qi wireless charging. Qi wireless charging is compatible with…

With Qi wireless charging, all you must do is place your Qi-enabled device at the top of the Qi charging area. Nonetheless, its rugged design, IPX4 rating for splashproof, dustproof, and shockproof protection are bonus features that any consumers will welcome.


  • Qi Wireless Charging.
  • Support for Type-C Input Charging.
  • IPX4 Protection.
  • Built-in 10,000mAh Power Bank.
  • Dual LED Flashlights.
  • Free Complimentary Compass Kit.


  • Low Input Solar Charging Rate.
  • Single USB Output Only.
Best Portable Solar Chargers for Android Phones

4. RAVPower 24W Portable Solar Charger with 3 USB Ports

RAVPower 24W Portable Solar Charger with 3 USB Ports
A Solar Charger for Android with 3 USB Ports

Last but not the least in our list of best portable solar charger for Android is the RAVPower 24W Portable Solar Charger with 3 USB Ports. If you are looking for a portable Android solar charger that is really intended for charging multiple USB devices simultaneously, then this might be the one for you. Unlike the others, the RAVPower is designed to provide high output rating for faster charging overall.

One of the key features of the RAVPower solar charger is its high-efficiency solar panels. These solar panels in this solar-powered phone charger can output current of up to 2.4A per USB port under direct sunlight. It also comes with iSmart technology that will adjust and deliver optimal charging current for all connected devices.


  • High Output Current Rating. (Means faster charging)
  • Three (3) USB Ports.
  • Performance Price Value.


  • No Built-in Power Bank.
  • Cannot Charge Laptops. (If you’re looking for that)
Best Portable Solar Chargers for Android Phones

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How do I choose a solar charger?

When choosing a solar-powered phone charger, make sure the solar charger has higher wattage than the device you would like to charge with it. For instance, if you want to charge high power phones or laptops, choose a high wattage solar charger.

How long does it take a solar charger to fully charge?

A solar charger, in ideal conditions, usually takes about 25-30 hours to fully charge and it can charge most smartphones about 12 times when fully charged.

Do solar phone chargers work on cloudy days?

As long as you pre-charge your solar charger, it would work regardless of the weather. However, low quality solar chargers might not work on overcast days.


Overall, no matter what you choose in our list. They will all get the job done. However, in this list of ours. Each portable solar charger that we picked caters different individual preference.

For example, the BLAVOR Qi Solar Charger is perfect for those that want a wireless charging option while the RAVPower Solar Charger is ideal for those that want fast charging for multiple USB devices simultaneously. Nonetheless, each of these chargers can utilize the power of the sun to charge your devices.

If we are to pick one from the above, we’d pick the RAVPower Solar Charger. Why? We’d want something that can use solar light and can charge our USB devices as fast as possible. How about you? What will you choose from our list? Let us know in the comment section below!

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One Comment

  1. Thanks for sharing such a nice post and is very informative. Power banks are popular for charging smartphones and mobile tablet devices. A power bank is a portable device that can supply power from its built-in batteries through a USB port. They usually recharge with USB power supply.

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