10 Best Solar Power USB Chargers & Their Reviews

8 Best Solar Powered USB Chargers & Their Reviews

We are lucky that the charger industry created the best solar-powered USB chargers that also have the function of a phone charger, especially outdoors.

What you need is to get a portable solar phone charger.

Portable solar chargers enable you to work or play wherever you choose without worrying about access to electricity because the solar power bank stores solar energy.

In this article, you will find the best portable solar charger that can also be used as a solar phone charger. The reviews should help you find the one that fits your needs and budget.


This portable solar charger is a great product highly recommended for people who like outdoor activities such as cycling or hiking, or even a camping trip, where power outlets are unavailable.

This is a cool-looking solar charger that offers 2 charging options and can be charged either through a wall plug or outside in direct sunlight.

A micro USB cable is provided for the former.

The charger offers high capacity through a built-in 30000mAh battery hence the preference for use during hiking trips.

Another impressive attribute is that this product comes with Dual USB output charging ports and Charge Fast.

These features allow you to charge two devices simultaneously.

You can charge your battery pack and another device.

This solar phone charger is extremely fast via the 2.1 USB port.

Additionally, it comes with two more features that are quite exciting: a flashlight and a hook.

The torch will come in real handy when you are out in the dark.

You will also find the hook quite useful for hanging the charger from your backpack.

The power bank’s charging speed will depend on the sunlight’s intensity and the solar panel conversion rate.

It’s therefore advisable to recharge via outlet to get it fully charged on the onset.

Pros & Benefits:

  • It comes with two charging options
  • The solar phone charger can charge two devices simultaneously
  • A great phone charger that enables fast charging of your devices while outdoors
  • With the 2.1 USB port, your phone charges very fast
  • It conveniently comes with a flashlight as well as a hook you can use to hang the charger from your backpack
  • It’s light in weight and quite appealing to look at

2. Solar Charger 25000mAh, FEELLE Portable Solar Power Bank

FEELLE Solar Power Bank Charger - 25000mAh Solar Phone Charger with 4 Solar Panels & Dual 2.1A USB...

These solar chargers are some of the best solar phone chargers in the market.

It comes equipped with a considerable capacity.

It has a built-in 25000mAh High-quality Li-Polymer battery, which can charge most phones up to 8-10 times.

Additionally, it offers a foldable design which means that you can easily take it with you wherever you go.

The FEELLE portable solar charger has four large solar panels, which enable it to absorb more sunlight.

Besides, it can be charged 4-5 times faster than a standard charger! You may use a wall charger to charge it too.

It’s important to note that its solar power is 5 W while the input current is 1 A.

It offers a solar charging conversion rate that’s 88% of the charging speed of the 1A plug.

This solar phone charger comes equipped with a smart identity two USB ports.

What this means is that it’s able to charge two devices at high speed, concurrently.

This quite definitely makes it a perfect traveling companion.

Last but not least, it offers multi-protection against all forms of excess current as well as short-circuit.

The safety of your gadgets is also guaranteed since a silicone cover protects the two USB ports.

This keeps the ports shockproof as well as free from dust and rain.

Pros & Benefits:

  • Its solar power is 5W, and the input current is 1A, with solar charging offering quite a high conversion rate
  • It comes with four waterproof solar panels allowing for simultaneous device charging and no risk when charging while outdoors
  • You can charge a phone at the same time as the charger charges itself in the sunlight
  • It’s an efficient charger that will keep loading as you enjoy your activities out in the sun

Check Price on Amazon

3. BigBlue 25000mAh Solar Battery Charger with 10W Detachable Solar Panels

BigBlue 25000mAh Solar Battery Charger with 10W Detachable Solar Panels, Portable Solar Power Bank...

This product is hailed as the best option for outdoor sports fans or travel enthusiasts and is one of the best phone chargers.

It comes equipped with a 25000mAh ultra-high capacity solar charger, which is enough to charge an iPhone XS 7.4 times, an iPad Pro 1.6 times, and a Galaxy S9 Plus 5.7 times!

It may well turn out to be among the best phone solar chargers in the market.

It offers two charging options: the solar charger powered by 5V/2A adapter or solar.

Different colored lights indicate which charging option is in use.

The blue indicator is for the adapter, while the green one is for the solar panel.

This is among the best portable solar chargers; it comes with 3 USB ports, enabling you to charge multiple devices.

It is thus possible to charge three devices concurrently, greatly enhancing its appeal.

Besides, it is compatible with most USB charging devices, including smartphones, tablets, and GoPro cameras, and a battery pack charger.

Environmentally friendly material has been utilized in its manufacture, leading to a decent and stylish product.

Furthermore, its built-in 36 LED lights come with a powerful lighting function.

This is very suitable for use in the dark, at night, or even when there is a power blackout.

It is equally essential and of great benefit, since it has a one-year warranty for the solar bank in case of a malfunction.

Pros & Benefits:

  • It has a portable solar power bank with 36 LED high illumination lights
  • It comes with 3 USB ports for faster device charging
  • A great solar phone charger
  • Chargeable by using both DC5V/2A and solar energy
  • It offers three lighting modes –Low, mid, and high
  • It’s the perfect portable solar charger for daily use, outings, adventure, or rock climbing

Check Price on Amazon

4. Solar Charger 25000mAh, Hiluckey Portable Power Bank

Hiluckey Solar Charger Power Bank 25000mAh USB C Fast Charging Portable Phone Charger with 4 Solar...

Ideal solar chargers should offer you excellent performance outdoors.

Also, it should provide reliability as well when it comes to long or extensive outdoor trips.

Your mind will be more at ease when you can charge a phone or other devices on a hiking trip, for example.

You can take pictures and record your journey.

This product provides for a built-in 25000mAh high-efficiency Li-polymer battery.

It can charge most smartphones fully up to 8-10 times and tablets 3-4 times; it’s among the best portable phone chargers.

The solar charger also comes kitted with four foldable, high-performance panels.

When in direct sunlight, it can go up to 1A input.

It is 4-6 times faster than standard solar chargers!

Its dual USB ports enable you to charge two devices concurrently up to 2.1A output.

It essentially means that you’re able to charge the battery of your devices much faster.

The product has a built-in 9 LED flashlight, quite practical for emergency cases.

It comes in a compact design size, almost the same size iPhone 7P.

Further, its hook makes it easy to hang it on your backpack, which is excellent for easy carrying.

Last but not least, it comes with a 12-month warranty as well as 30 days money-back guarantee.

Pros & Benefits:

  • The Built-in 9 LED flashlight is suitable for use during emergencies.
  • These collar chargers have large solar panels that offer superior performance
  • It can charge the phone while it costs in the sunlight
  • It comes in a portable size that’s easy to handle and carry
  • Maximum of 8 days power

Check Price on Amazon


Solar Charger 20000mAh, Wireless Portable Solar Power Bank External Backup Battery, 3 Output Ports,...

This product is also highly commendable for outdoor activities like hiking, long trips, or camping.

Moreover, it is portable and very convenient to use due to its compact shape.

It can charge the battery of the device while it’s in the backpack or your pocket!

These solar chargers come with an Inbuilt Eco-friendly 20000mAh Li-Polymer battery.

It is compatible with all iPhone/iPad/Tablets and other smartphones phones, and electronic devices.

The solar charger can adjust the output power automatically.

This allows it to safeguard your devices from all forms of overcharging and short circuits.

Besides, it’s easily hung on your backpack via the free carabiner that’s thoughtfully included.

This makes it very ideal for traveling in addition to being easy to charge by sunlight.

The Qi portable solar charger is compatible with high-end iPhones and Samsung Galaxy phones and all qi-enabled devices.

It has a built-in 2 USB outputs and 1 Type-C output, which allows you to charge multiple devices at the same time safely.

This makes it incredibly convenient to use, both for you and your friends too.

Pros & Benefits:

  • It’s a Qi Wireless with 3 High Output Ports
  • It allows for both cable and solar charging, which allows fast charging of your devices
  • Equipped with a bright flashlight and three modes: Steady-SOS-Strobe
  • Its durable ABS + PC material protects the battery from water, dust, and falls
  • It’s equipped with larger solar panels for faster charging speeds

Check Price on Amazon

6. ADDTOP Solar Charger 15000mAh, Portable Solar Power Bank

A ADDTOP Solar Charger 15000mAh Portable Phone Charger with Dual USB 2.4A Waterproof Solar Power...

This portable solar charger can auto-charge itself in direct sunlight while you’re walking with your backpack.

It provides your devices with multiple charging opportunities.

Consequently, it makes this a perfect choice for you when hiking, walking, or camping.

It offers two charging methods: via direct current or solar.

Furthermore, It’s possible to charge two devices concurrently up to 2.4A.

With this current, a 2000mAh phone will fully charge within 1-1.2 hours, while a 5000mAh Tablet will take 2.8-3 hours to fully charge.

Also, it comes in a size that’s easy to handle and perfect to carry around with ease.

It has an in-built LED flashlight with SOS mode.

This can be very helpful in case of an emergency.

The two USB ports are well protected by the silicone cover, making them both waterproof and dustproof.

Finally, the product comes with a 60-day money-back guarantee and a 12-month warranty.

This is a great solar phone charger.

Besides, 24hours online service is available in case you have any challenges.

Pros & Benefits:

  • It comes equipped with an in-built grade A Li-polymer battery
  • A perfect phone charger
  • Its compact design makes it a perfect choice for outdoor activities
  • It can be charged using both DC5V/2A and direct sunlight
  • It can charge two devices simultaneously and quite efficiently as well
  • Its two USB ports are both waterproof and dustproof

Check Price on Amazon

7. Solar Charger 15000mAh, Elzle Portable Solar Power Bank

Portable Charger Power Bank 15000mAh, Elzle Solar Charger, Solar Power Bank Battery P ack, high...

This solar charger comes with adequate capacity and is a perfect choice for hiking, camping, and other outdoor activities.

Its outdoor camp torch is hailed as a Unanimous choice of Tourism.

What’s more, its superior 2w LED light is bright and long-lasting.

It conveniently comes in 3 modes: Illumination, SOS, and Flash mode.

It’s easy for you to confirm its power status through the 4 LED indicators.

Additionally, it has 6 LED flashlights that will come in handy during camping.

Additionally, the flashing light can be handy as SOS.

The ability to fast charge two devices simultaneously is a real plus.

The charger is also compatible with iPhones, other smartphones as well as electronic devices.

This is most convenient in case you have different phone models.

Interestingly, it can charge iPhone 5S (4.7 times), iPhone 7 (3.8 times), Galaxy S6 (2.8 Times).

The solar charger has a compact design that’s easy to hold as well as carry around.

Further, the outer casing is durable, well able to withstand shocks, and resist dust.

The solar charger also offers what is referred to as Intelligent Security Protection.

This essentially means that it protects instances of excess current, excess voltage, and short circuits.

Pros & Benefits:

  • It has dual USB connection ports and meets all USB ports charging needs
  • Great as a phone charger
  • The size of the double transmission current is automatically recognized through Intelligent Recognition
  • Built-in bright 6 LED is very useful as a torch or as an emergency light
  • It has 4 LED indicator lights used to confirm the charger’s charging status
  • It’s waterproof, dustproof, and shockproof too

Check Price on Amazon

8.Solar Power Bank, Qi Portable Charger

BLAVOR Solar Charger Power Bank, Qi Wireless Charger 10,000mAh External Battery Pack Type C Input...

This solar charger is the NEWEST 10,000mAh power bank.

It will appeal most to outdoor enthusiasts.

Its main attraction is because it’s incredibly portable.

You can use this as a solar phone charger when hiking, camping, or taking long journeys.

This solar power bank is the best option for emergency power resources.

Another great feature is that it’s compatible with high-end iPhone and Samsung Galaxy phones.

This is in addition to all qi-enabled devices, which is advantageous as you have different methods of charging your devices

BLAVOR solar power wireless charger has had substantial tests done concerning its charging times.

For emergency power backup, it has proved an ideal solar charger.

Most solar chargers can fully charge your device within 6hours with the 5V/2A adapter.

Furthermore, It can charge iPhone 7 plus up to 2.2 times, iPhone X up to 2.3 times, and iphone8 up to 3.5 times.

You can charge it using either a power outlet (micro USB and Type C input port) or sunlight.

Do note that the Type C port is to be explicitly used to charge the solar power bank.

Be advised to take the solar charging feature as an emergency backup solution, rather than the primary power source.

The intensity of the sun and panel conversion rate determines the solar power that the unit can produce.

Lastly, the product is both compact and sturdy; it is both portable and easy to handle.

It’s made of premium ABS fireproof materials and has a premium lithium polymer battery.

It is splash-proof, dustproof, and shockproof.

Pros & Benefits:

  • It’s fitted with both USB and type C ports
  • It has a portable Qi wireless & solar power charger that’s cable-free and tangle-free
  • It comes with two flashlights as well as a compass kit
  • It’s small in size and light in weight, hence easy to handle and carry around
  • It’s the best option for all your emergency power needs

Check Price on Amazon

Final Thoughts

Use the above guide to help you navigate through the various USB portable solar chargers available in the market and find the best solar phone charger.

The article details the most pertinent features and the most relevant general information regarding the products.

This will assist you in choosing high-quality and reliable USB solar chargers, that will give you a lifetime of excellent service.

It will make your shopping much more comfortable and also help you make a more informed decision when making the purchase.

For more solar power-related products, check out these articles.