Best Solar Phone Charger

Everybody agrees with the fact that the power bank provides us with peace of mind during a camping trip, on the road, or at a festival. It helps us with keeping our phones charged all the time.

But what if the power bank runs out of battery during a trip?

Even if you aren’t a frequent traveler, you must have experienced it at least once in your life. In this situation, frequent travelers usually make a wise decision of keeping two or even three power banks with them. But it puts you under a lot of stress, doesn’t it?

I mean you need to worry about charging all the power banks while you’re preparing for the trip. And you need to make sure that you put them in the bag before you leave.

The Solar Powered Phone Charger is the Solution

Don’t you think a solar powered phone charger is a more convenient solution than a traditional power bank?

You don’t need to worry about charging your device while you’re packing because you can conveniently charge it during the trip.

The solar powered phone chargers have been around for quite a while and people have now started understanding their importance. But there are so many different models of solar power banks that the new buyers often get confused.

Best Solar Phone Charger

Best Solar Powered Phone Charger – Buying Guide

Now, we’re going to describe the aspects we looked for while choosing these top solar powered phone chargers. This will help you understand that we’ve carried in-depth research to prepare these reviews for you. We tested several other chargers along with these top solar powered phone chargers but they couldn’t fulfill our requirements. That’s why we didn’t include them on the list.

Probably we’ll talk about them in our future articles because they can also help you in one way or the other. But right now, we must move to the guide to find the best solar powered phone charger in 2020.

Understanding the types of Solar Chargers

The portable solar chargers are divided into three different categories. Having an understanding of these categories will help you with choosing the right option for your needs.


Monocrystalline solar chargers consist of a single large-size solar panel that absorbs energy from the sun and transfers it to your device. The monocrystalline solar chargers are usually for those people who’re interesting in saving the square footage. However, you must keep in mind they aren’t really good at charging as compared to the other types of solar chargers.

Best Solar Phone Charger


Polycrystalline solar chargers consist of multiple solar panels. The number of solar panels may vary depending on the model you’re choosing. Normally, these solar panels come with 3 to 5 solar cells. These solar cells are usually made of high-quality material and they can provide better performance than monocrystalline solar chargers.

CIGS panels

These solar panels are very slim and lightweight. We’d say these solar panels are the best in terms of performance and power. They also make a great contribution to our environment. You must consider choosing these types of solar panels if you want to enjoy more power per charge.

Things to Look for When Choosing the Best Solar Powered Phone Charger

You just need to keep an eye on a few important factors when choosing a portable solar charger. Let’s take a look at these factors.

Type of Charger

There are mainly two types of chargers available in the market known as Direct Solar powered Phone Charger and Battery bank solar charger.

If you’ve read our reviews of the best solar powered phone chargers, you must have noticed that we’ve included two Direct solar chargers and two battery bank solar chargers in our list.

The first type of solar panels generate electricity and transfer it directly to your phone. Thus, they charge your smartphone or tablet within a few hours. But the battery bank solar chargers operate like traditional power banks. These solar chargers are usually equipped with a high capacity battery. First of all, they charge their own battery using the sunlight.

Later on, you can connect the charger to your phone to recharge it accordingly. The first type of chargers offer fast charging speed but they immediately stop working when they’re under the shadow. On the other hand, the battery bank solar chargers keep charging your devices even if they aren’t under sunlight. So, you need to determine your needs before making a purchase.

Power Output

Depending on your needs, you need to look for a charger that can immediately charge your devices. For instance, a charge with a lower power output can easily accommodate your needs if you’re supposed to charge only one smartphone. But if you’re willing to charge multiple devices, you must look for a charger that has the ability to produce more power.

Sometimes, the solar chargers come with multiple USB ports that can charge your devices simultaneously. But some chargers may take more time to recharge the devices if you’ve connected multiple devices at a time. You’d have to test the charger’s capabilities to find out whether it can handle both devices at a time or not. If your solar power bank produces 10 to 15 watts, it can easily charge two devices at a time without losing its strength.

Best Solar Phone Charger

Compatibility and Capability

The advanced solar battery banks are perfectly suitable for all types of USB devices but it’s wise enough to figure out whether it’s compatible with your device or not. Similarly, you need to check the charger’s capabilities according to your needs. Let’s say you’re three or four friends going on a hike but your charger only has the ability to charge two devices at a time.

What would you do? Would you keep waiting for others to recharge their devices? Thus, you’d spend your entire day charging the devices and you won’t get a chance to enjoy the adventure. Therefore, it’s important to check the charger’s capability before you make a decision.


The size of the solar battery bank is one of the most important factors you can’t underestimate especially if you love hiking trips. You’d probably have to hang the charger with your backpack if it’s not fitting inside. And if the charger isn’t water and dust resistant, it will immediately lose its strength. And you’d have to have to buy a new charger after a few months.

You must carefully check the size of the charger when making a purchase. Without any doubt, the smaller chargers are more lightweight compared to the larger ones. But it’s also a fact that the smaller chargers offer lower output. You must consider both aspects when choosing the solar power bank.


Choosing a solar powered phone charger shouldn’t be a problem anymore because you’ve now read a detailed guide on this topic. We’ve shared detailed information about types of solar battery chargers and we’ve also highlighted the important aspects one can look for when choosing the best solar powered phone charger. Most importantly, we’ve reviewed the best solar powered phone chargers to make your job easier.

Still, if you need some help with choosing the best solar power bank, we’d be more than happy to help you. Just get in touch with us and tell us how we can help you.

Best Solar Powered Phone Charger – Buying Guide

This detailed guide about Solar Power Bank will help you with making an informed decision. We’ve used a range of solar power phone chargers over time and we’ve decided to review the top 4 solar powered phone chargers in 2020. Also, we’ve shared information about the method we use to choose the best solar battery bank.

We just need a few minutes from your time to enable you to choose the best solar powered phone charger for your needs. So, without any further ado, let’s start with the reviews of the top five solar powered phone chargers.

1. BigBlue Portable Solar Phone Charger

BigBlue Portable Solar Powered Phone Charger is best known for its efficiency and dependability. It’s the perfect choice for those who want to enjoy fast charging speed with the solar charger. We’ve been using this solar battery bank for a few months and we’re more than satisfied with its performance.

This solar power bank doesn’t show any signs of wear and tear even after months of usage. We even had to use the charger in semi-wet conditions and didn’t face any problems at all. The PET polymer panels are covered with the material that prevents them from damage even if you drop it on the floor.

We won’t deny the fact that BigBlue portable solar charger is a bit large and bulky compared to other solar-powered phone chargers. But we don’t consider it a negative point because large solar panels help with charging your devices quickly and efficiently. According to our experience, this solar power bank is the right choice for backcountry basecamp or camping trips where weight doesn’t make a big difference.

If you take a look at the unique features of this solar battery bank, you’d totally forget about the negative aspects. For instance, this solar power bank comes with the auto-restart feature which means you won’t have to worry about turning it on/off depending on the sun’s condition.

This powerful charger can charge your smartphone from 0 to 100% within an hour. If you’re willing to achieve maximum efficiency with this panel, we’d recommend charging only one device at a time.

However, if you aren’t in a hurry, you can use both the USB ports according to your needs. BigBlue 28W portable solar charger is one of the most affordable options available in the market. We’ve tested a number of solar phone chargers over time but we didn’t find any other option with such an incredible charging capacity at such an attractive price.

You should definitely choose this solar powered phone charger if charging capacity is one of your major concerns.

Best Solar Phone Charger


  • Inexpensive
  • Fast Charging Capacity
  • User-friendly
  • Auto-restart feature


  • A bit large and bulky

2. Panergy 26,800mAh Portable Solar Charger

Panergy solar power bank is a compact and portable solar charger designed to support a range of devices. This solar charger is perfectly suitable for hiking and camping expeditions because it’s made of ABS-premium plastic and polycarbonate material. The best part is that the charger is water-resistant which means you won’t have to worry about protecting the charger from the elements.

The charger weighs only 1.32 pounds and it’s pretty compact in size. It means it can easily fit into your backpack while you’re camping, hiking, or traveling. We won’t recommend keeping it into your pocket because it won’t properly fit therein.

However, you can use the lanyard to connect the charger to the backpack if you don’t have enough space in the backpack or if you want to charge the phone on the go. In fact, it will cause trouble throughout the way. This solar battery bank consists of four fold-out solar panels that are pretty strong and durable as well.

There is a tiny little LED indicator light on this charger that keeps you informed about that charging status. It comes with a built-in flashlight and panel light that can be used to brighten a limited area at night. The flashlight comes with two different modes so you may increase or decrease the flow of light according to your needs.

This portable solar charger comes with two USB-A and one USB-C port so you may enjoy fast charging speed. The interesting part is that all the USB ports are covered with rubber covers. Thus, they stay safe from water, dirt, and dust. I think I forgot to mention the mosquito repellent lamp that enables you to enjoy a good night sleep during a camping or hiking trip.

The mosquito repellent lamp flashes orange light to keep the mosquitoes away. And you can increase or decrease the flow depending on the situation. The mosquito bites don’t only ruin your comfort at night but they may also develop some diseases that can ruin your entire trip. Therefore, you must consider using this feature while on a camping or hiking trip.

This solar battery bank isn’t just a charger but it’s your perfect companion for different trips. The solar charger is designed according to the standards of TSA which means you won’t face any trouble bringing it with you aboard a flight.

Best Solar Phone Charger


  • Flashlight and Panel Light
  • Mosquito Repellent Lamp
  • Two USB-A and one USB-C port
  • Water Resistant and Durable Construction
  • Weighs only 1.32 pounds


  • Quite Large

3. GoerTek Solar Powered Phone Charger

GoerTek is another amazing solar powered phone charger designed to provide incredible charging speeds. It’s one of the best options for backcountry excursions. But we won’t recommend using it for hiking because it’s a bit bulky. Although the size of this solar charger is too small, you’d probably get tired if you had to walk a few miles with it. It’s basically a battery pack/solar combo product available at a reasonable price.

The problem with this solar charger is that it doesn’t offer a remarkable performance if you directly convert to the solar charging feature. However, if you charge the battery pack before using it as a solar charger, it will provide you with extraordinary results. GoerTek has amazing storage capacity and it keeps charging your device even if it’s intermittently shaded.

But again, it won’t be able to deliver energy for a long time if it’s only relying on solar. There are 4 LED lights on top of the solar panel that keep you informed about the battery pack’s capacity. There is another LED light that indicates if the solar charging is on. This solar battery bank takes around 2 hours to fully charge a smartphone.

We tested this solar charger’s capacity in different conditions. First of all, we charged it using a wall outlet and it took around 12 hours for a full recharger. Then we charged it on Solar after draining the full battery. And it took almost 14 hours for a full recharger. Although it’s not as efficient as a traditional solar powered phone charger, it’s still one of the best options among solar combos.

We charged two smartphones with this solar power bank simultaneously and we didn’t face any difference in its performance. I think that’s because this charger has a capacity of 25,000mAh. It’s worth knowing that there is a huge LED light on the back of the solar charger that consists of 36 small LED bulbs.

So, you can use it as an excellent source of light at night or in case of an emergency. This solar charger is made of high-quality durable material and it can easily withstand the outdoor wear and tear with the IPX6 rating. It’s the perfect choice for those who can’t afford to carry those large size traditional solar chargers with them.

solar phone charger


  • Large LED light at the back
  • Three USB Ports
  • Well-designed and Durable
  • Outstanding Battery Storage
  • Works under intermittent shading as well


  • Weighs around 1.2 lbs

4. Benfiss Ultra Portable Solar Charger

Here comes another incredible option for camping and hiking lovers. Benfiss 20,000 mAh solar charger has a stylish design that makes it an ideal option for adventurers. Like GoerTek solar charger, Benfiss also enables you to charge the battery using two different methods. You can either charge it using a wall socket or you can directly charge it with solar energy.

There are 5 LED lights on top of the panel that update you about the battery status. When the panel is using solar energy, the green indicator turns on and the other 4 LED indicators highlight the 25%,50%,75%, and 100% battery storage respectively. There are two LED flashlights on the bottom of the charger that can brighten up your way at night.

Thus, you won’t face any problem if you find any dark place during your adventure. Also, there is a compass on the back of the solar power bank that helps you with getting back on track if you’ve lost your way during a fishing adventure. However, we didn’t use this feature at all because all the smartphones are now equipped with the compass. So, we don’t understand why they’ve added this feature to this power bank.

Benfiss portable solar charger is an IPX4 rated charter that can easily withstand dust and rain. The best thing about this charger is that it automatically starts charging under direct sunlight if you’ve attached it to your backpack using a carabiner. The best thing about this charger is that it has a lightweight body as compared to the GoerTek. Thus, you won’t face any trouble carrying it around.

solar phone charger


  • IPX4 rating
  • LED Flashlight included
  • Dual Charging Capable
  • Portable and Lightweight


  • A bit low storage capacity than GoerTek