The 4 best solar phone chargers of 2023
The struggle to keep your phone charged while out and about is real, especially while on the road, during camping trips, backpacking, at festivals, or spending the day in the park. The good news is that there is now an easy charging solution. solar phone chargers.
These portable chargers allow us to take advantage of free and abundant solar power to ensure that we’ll never be without a backup for charging all of our phones, no matter where we are.
There are virtually thousands of options for solar phone chargers available online. But don’t worry, we did the hard work for you and scoured the internet for the best solar phone chargers in 2023.
Note: This is an unbiased review: we have no financial ties with any of the companies mentioned, nor do we earn money from affiliate advertising. The content of this blog is based on research and information available at the time of writing.
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The best solar phone chargers of 2023
Here are our picks for the best solar phone chargers on the market.
Best overall solar charger: BigBlue 28W USB solar charger
Our top pick, the BigBlue 3, with its four solar panels and a compact design. Image source: BigBlue
Price: 68.96 Buy Now
Pros: The BigBlue 28W USB Solar Charger is our pick for the Best Overall solar charger. With four highly efficient foldable SunPower solar panels that fit into a compact bag, they can be easily stored in your backpack. It has two charging USB output ports, so it can charge up to three devices while still delivering decent power. Reviews consistently claim that the charger provides decent output in cloudy conditions, as well.
Cons: This charger’s on the heavier side for solar panel chargers, weighing in at 1.3 pounds, even though it doesn’t come with an external battery bank. Although it will fit nicely in your backpack, it might weigh you down. If you want to store power for later, you have to purchase a battery bank separately.
Compatibility: Most 5 volt USB rechargeable devices, including iPhones and Androids. Not compatible with the iPad Pro.
Best budget charger: BLAVOR Qi Solar Power Bank Portable Charger
The BLAVOR QI portable charger is a great option for avid hikers who need a durable portable charging option. Image source: Amazon
Price: 26.99 Buy Now
Pros: Because the BLAVOR Qi Portable Solar Charger is durable, shockproof, and weighs only 10 ounces. it is the best solar charger in terms of portability and is ideal for hiking and camping. It has over 25,000 reviews, with an overall 4.4-star rating on Amazon. This solar charger power bank adds virtually no weight to your backpack and is wireless. That’s right. you don’t have to worry about having a cord to charge your phone. Simply place it on the charger and you’re good to go. It also acts as a flashlight and comes with a compass.
Cons: The BLAVOR Qi is so lightweight because it has only one small solar panel. This means it can take a very long time to charge using the sun. Most users will charge the battery as much as they can at home and then let it sit in the sun to top it off.
Compatibility: iPhone, Samsung, Android, Windows, GoPro, GPS, tablets, and most USB charging devices.
Best travel charger: Hiluckey Outdoor USB-C Portable charger
Hilucky’s Outdoor solar phone charger has great reviews and is one of Amazon’s Choice picks for portable solar panels. Image source: Amazon
Price: 46.99 Buy Now
Pros: Hilucky’s Solar Phone Charger comes equipped with four fold-out solar panels that charge its battery bank. The included rechargeable battery can fully charge a smartphone over 7 times. It comes with LED light settings, making it perfect for outdoor use. It has enough USB ports to charge three devices.
Cons: Having four solar panels makes it a little bulky, even if it does increase the surface area of the charger in order to collect sunlight. It will also add an extra 1.3 pounds to your backpack.
Compatibility: Almost all 5V devices such as iPhones, iPads, tablets, and other smartphones.
QiSa 38,800mAh Solar Power Bank
The QiSa charger has a compact, foldable design that provides you power you can easily take with you. Image source: Amazon
Price: 89.98 Buy Now
Pros: QiSa’s charger is compact but doesn’t sacrifice on power. This makes it a great option to put in your backpack on a hiking trip or even take it with you on your commute, just in case. It can charge three devices at once and has a wireless charging function, so you don’t even have to fuss with cords. The device itself is waterproof and drop-proof. It also has a built-in flashlight!
Cons: Although it has overwhelmingly positive reviews, some commeters report that the QiSa’s charging speed is a bit slow, especially when on the wireless charger. The wireless charger also has an auto-off function that can make be frustrating if you’re trying to juice up a dead phone. Plus, this is a more expensive option than some others on our list.
Compatibility: most USB-C devices
What features to look for in a solar phone charger
When you’re shopping for a solar phone charger, there are a few things to keep in mind to make sure you get the right one for your needs, including:
QiSa KR-T01 Wireless Charger Solar Power Bank User Manual
Home » QiSa » QiSa KR-T01 Wireless Charger Solar Power Bank User Manual
QiSa KR-T01 Wireless Charger Solar Power Bank User Manual
Thank you for purchasing this solar power bank. Please read the manual carefully before use, and keep it for reference in the future.
- Wireless Charger output : 5W Wireless Charging Transmitter
- IP65: Rainproof
- Multi-Functional LED Lights: The LED flashlight is a perfect outdoor companion. With lighting, flash and SOS lighting modes, it leads you through darkness and emergencies as lifesaver.
- Dual USB output port,1 Type-c output port: The power bank is able to charge three devices simultaneously.
- Safe Use: Short circuit protection, over-discharging protection and over-charging protection are designed in PCBA.
QI Wireless Charging: The wireless charging function activate only when your devices are on charging mode. (If your mobile phones do not support wireless charging, need to use an external wireless receiver.)
Accessory List: User Manual, Micro USB Charging Cable, Power Bank
- USB Output 1,2 : DC 5V 3A Max
- Micro USB Input: DC 5V 2A Max
- Type-C Output: DC 5V 3A Max / Input: DC 5V/3A Max
- 4 LED Indicators for power status
- Solar charging indicator
- LED Lights
- Power Button
- Solar Panel
- Wireless charging
How to Charge the Power Bank
To collect and store solar power to the Solar Charger’s internal battery:
- Output 1 views
- Output 2 views
- Type-c views
- Micro USB Charging
- Type-c Charging
- Wireless charging
- Place the Solar Charger in direct sunlight: make sure the embedded solar panel is positioned towards the sun.
- The solar power LED indicator light glow solid green while charging by the sunlight and turns solid blue when the Solar Charger is fully charged.
Note: Kindly note that the solar panel is designed for emergency charging. It should not be the primary source of charging. Prolonged exposure under the burning sun will cause damage to the solar panel.
Note: The Blue LED will be on when under wireless charging mode.
Charging the Solar Charger from an external power source:Micro USB Charging/Type-C charging
How to Use the Power Bank to Charge Your DevicesNote: The power bank needs to be fully charged if you wish yo utilize both USB ports and charge three devices simultaneously. 4 LED indicators will constant on after the power bank is fully charged.
Connect the Power Bank to your device with the provided charging cable, it will start to charge your device automatically. The power bank will shut oP in 35 seconds when no device is being connected with.
Operating the LED Flashlight
- To turn on the Emergency LED flashlight: Double Press the power button to turn on the LED flashlight.
- To turn on the Caution Light: After operate step i., then press the power button once to switch the Caution Light on.
- To turn on SOS Signal Light: After operate step ii., then press the power button once to switch the SOS Signal Light.
- To turn oP the LED Flashlight: Double press the power button once to turn oP the LED Flashlight.
- The full charging time is only for your reference, please refer to actual operation.
- High quality guarantee, using A-grade Li-polymer battery cell for this power bank. please be assured use.
- Please using the matched charging cable according to your mobile phone and digital product.
- It will cause slight heating due to electric consumption when charging and discharging, it’s normal phenomenon.
- Please store this power bank in a cool and dry place, if do not use for a long period, please fully charged this power bank at every 6 months interval.
- Please find our suggestion to choosing regular 5V-2A charger to charge this solar charger, in order to ensure the stability of this product usage.
- Please do not put together this power bank with metal or tool items, in order to avoid scratching surface or damage.
- Don’t leave this item out in your car to charge. Car’s dashboard will become very hot from the sun and would ruining the internal battery.
- DO NOT attempt to open or dismantle the product.
- DO NOT subject the power bank to naked flames or extreme heat.
- DO NOT stand on or otherwise apply pressure to the power bank.
- DO NOT allow children to play with the power bank.
- Whilst the device will charge in high temperatures please ensure the device never sits in direct sunlight for a prolonged period of time as the charger has a maximum temperature of 45 C (113 ).
- Stop using this power bank if it occur expansion or break down, and contact local distributor.
- Unless supervision and guided by professional man, and ensure safety of user, the following person are not suitable to use this power bank: people who degeneration on physical function or mental ability, people who lack of operating experience and lack of acknowledge of this power bank.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct.
The interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate this equipment.
FCC RF Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipmentshould be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.
Documents / Resources
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MYAO P006 Wall Charger Power Bank Illustration OPeration Specification Attention FCC Statment
XTREME B084RSCGPR 10000 mAh Wireless Charger Power Bank Recharging Power Bank Before using the wireless power bank for…
Wireless charging system Description Wireless Power Charger System It is an electromagnetic induction wireless charging system. Wireless power…
The 7 Best Solar Phone Chargers of 2023
We’re big fans of solar chargers with multiple features like working as a power bank while doubling as a flashlight.
Grace Gavilanes is a freelance writer-editor who has covered a wide range of topics. Her writing has been published in InStyle, Food Wine, Glamour, and Mic, among other outlets.
Nick Blackmer is a librarian, fact checker, and researcher with more than 25 years’ experience in consumer-oriented content.
In This Article
Picture this: You’re driving to your campsite or hiking on an unfamiliar trail, when suddenly your phone dies — right when you needed to double-check your maps. It’s an unfortunate circumstance that happens far too often. While wall chargers and outlets are hard to come by when you’re on the road or in the middle of nowhere, solar phone chargers come in handy for moments like this.
We’ve found our favorite after extensive research and can’t recommend the Blavor Solar Power Bank enough. But don’t let its best overall rating steer you from checking out the others. They’re all winners in their own right: From a solar phone charger that doubles as a high-powered lantern to a lightweight option that’ll rival your wall charger’s speed, these offerings are bound to make an appearance on your next few trips.
Blavor Solar Power Bank
Everything you could possibly need in a portable solar charger can be found in this lightweight power bank. It boasts three ports and wireless charging for your phone or Airpods. A built-in LED flashlight is great to have as an extra light source when you’re off the grid, as is the buffer-boosted exterior that helps protect it from falls. Since it’s dustproof and IPX5 waterproof (meaning it can withstand low-pressure water streams), you can feel confident bringing it along for beach trips. To easily expose it to sunlight when you’re out and about, it comes with a carabiner clip that has a compass on it. A USB output, wireless charging pad, and a USB C output/input are included. You get your pick between five color options, and if you want even more functionality, Blavor’s four-at-once charger is also available.
Price at time of publish: 50
The Details: 3 ports | 10 ounces | 10,000 mAh | 5.9 x 3.1 x 0.8 inches | Built-in battery | Waterproof
Hiluckey Outdoor Portable Power Bank
- As is typical with solar chargers, for the most effective charge, consider first charging it via USB.
While this solar charger was built for outdoor use, it can also be charged via USB cable if you’re near an outlet. It charges phones up to 10 times and tablets up to four times, separately. On average, the portable solar charger can be used nine times per charge, making it a staple for extended trips. It’s available on Amazon at a steal compared to chargers on the market with similar battery lives.
Price at time of publish: 57
The Details: 2 ports | 1.34 pounds | 25,000 mAh | 6.18 x 3.54 x 1.38 inches | Built-in battery
Goal Zero Nomad 50 Solar Panel
- To avoid ruining your phone’s battery, don’t plug this panel into your device directly; instead, pair it with a power bank like the Yeti 200x Power Station first.
This heavy-duty solar panel (that’s lighter than it looks) is big enough to capture sunlight to charge any device with help from an external power bank. From phones to laptops and even mini fridges, it can collect the amount of solar power needed to maintain your devices for long periods of time away from the hustle and bustle. However, since this panel does have a charge controller, you should only transfer power from it to a heavy-duty power bank that can then be used to power up your devices.
Price at time of publish: 250
The Details: 3 ports | 6.85 pounds | 50 watts | 53 x 17 x 1.5 inches (unfolded); 17 x 11.25 x 2.5 inches (folded) | Built-in battery | Water-resistant
Go Sun SolarPanel 10
- Because of its convenient size, it may be more difficult to collect and transfer solar energy to power your device.
Claiming to “charge about [as] fast as a typical wall outlet charger” when the sun is fully out, this solar panel can easily fit inside a tote bag thanks to its near-flat design or can freely hang on a backpack. It can also charge any device in as little as three hours due to its 10-watt power output, according to the brand. A bonus for those with overloaded suitcases? It weighs less than a pound. This charger is water-resistant but won’t stand up to being fully submerged.
Price at time of publish: 99
The Details: 1 port | 0.65 pounds | 10 watts | 10.5 x 7 inches (unfolded); 5.25 x 7 inches (folded) | Water-resistant
Best for Multiple Devices
BigBlue 28W Solar Charger
With three USB-A ports, this four-panel solar charger is able to power up your favorite devices, such as your phone and Bluetooth speaker. This charger comes equipped with Smart chips to ensure your device is always protected and charged safely without experiencing over-voltage. It’s extremely thin for slipping into a backpack or tote, and when you need to hang it up to soak in the sun, holes with heavy-duty metal lining come in handy.
Price at time of publish: 80
The Details: 3 ports | 1.34 pounds | 28 watts | 33.1 x 11.1 x.2 inches (unfolded) or 11.1 x 6.3 x 1.3 inches (folded) | Waterproof
Best Charging Speed
Ryno Tuff Portable Solar Charger for Camping
The Ryno Tuff Portable Solar Charger can fully charge a phone or tablet in approximately two hours. Another standout feature of this solar charger is its ability to stop charging when it senses your device is overheating or has reached its full capacity. Two carabiner clips are included with the foldable charger for hanging and hauling needs. In addition to providing your phone with top-notch energy, the team at Ryno Tuff is also committed to giving back to the earth — with every purchase of this solar charger, the company will plant a tree through the National Forest Foundation.
Price at time of publish: 63
The Details: 2 ports | 1.04 pounds | 21 watts | 18.1 x 11.8 x 0.12 inches (unfolded); 5.9 x 11.8 x 0.79 inches (folded) | Waterproof
LuminAID PackLite Max 2-in-1 Power Lantern
With five brightness settings to light up your chosen environment, this backpacker-favorite lantern features adjustable straps so you can easily hang it from trees or inside a tent. It’s also collapsible (a must for those on the go), shatterproof (made from heavy-duty TPU, an elastic plastic that’s PVC-free), and waterproof (it can survive being submerged in water for up to 30 minutes).
Price at time of publish: 50
The Details: 1 port | 0.53 pounds | 2,000 mAh | 6 x 6 x 6 inches (unfolded); 6 x 6 x 1 inches (folded) | Built-in battery | Waterproof
Tips for Buying a Solar Phone Charger
Consider device compatibility
When it comes to finding the perfect-for-you solar phone charger, it’s important to consider the types of ports (USB being the most common) your charger houses, as well as when you’ll be using it. A key rule of thumb: The bigger the solar panels, the faster your phone will charge, since the larger solar panels will capture more sunlight, thus providing more energy to your device. If you’re looking for something more compact, just know the charge time of those chosen power packs — which can typically reach 10-plus hours for solar phone chargers — will be on the lengthier side.
Know the difference between direct and battery-bank solar chargers
A built-in battery (i.e. a battery-bank solar charger) is important if you’re looking to charge your phone overnight or during a cloudy day, for example. The built-in battery will store any unused energy from the sun for future use (no sunlight needed as this is happening), while a portable direct charger without a built-in battery is best for on-the-go usage. For example, when you attach your solar panel charger to your backpack and connect the USB cord to your phone during an especially sunny hike, your phone will charge as you carry on with your adventure.
Think about portability
One of the biggest points in purchasing and using a solar phone charger is to bring it with you while caping, hiking, or enjoying other outdoor activities. You’ll want to make sure your charger isn’t so bulky or heavy that it become difficult to take with you while still providing all the capabilities you’re looking for.
As the name suggests, solar phone chargers are powered by the sun. Here’s how: Photons carry energy from the sun, creating an electric field that produces energy that’s transferred to the charger itself, which is then delivered to the device. So, do solar phone chargers actually work? It really comes down to your expectations. Charging speed and durability are reflective of how you’re using your portable solar-powered charger. A few tips to consider: Make sure the solar panel is completely exposed to the sun, without any obstruction, and be patient — depending on which solar pack you choose, it’s important to remember that garnering a full charge will take more time than it would with a classic wall charger.
Power output is measured in either mAh (milliamps per hour) and watts. Both units speak to the energy charge. The higher the number (for both), the more energy can be stored—meaning a longer battery life.
You can take your solar phone charger on the plane if and only if your charger doesn’t contain a built-in, lithium-ion battery (the most common type of battery used in chargers). Lithium-ion batteries are susceptible to “[creating] sparks or [generating] a dangerous evolution of heat,” which is why the Federal Aviation Administration (FAA) and TSA do not allow portable chargers containing this battery in checked luggage; you can bring it on the plane with you, but only if it’s packed in your carry-on. Have a battery-less solar phone charger? You’re cleared to check it in as long as it’s able to fit into your suitcase.
Why Trust Travel Leisure
Grace Gavilanes is a writer-editor who has covered a wide range of topics — from celebrity news and beauty to food, wellness, and travel — for close to a decade. Her writing has been published in InStyle, Food Wine, Glamour, and Mic, among other outlets. To curate this list of the best solar phone chargers, she drew from her own experience as a lifestyle writer and researched dozens of products.
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Wireless Solar Charger
Every student knows the struggle of finding an outlet to charge their phone. This daily struggle of ours motivated us to find a creative solution. We wanted to create a charging device that did not require an outlet in any circumstance and also had a futuristic touch to it. This led to the creation of our Wireless Solar Powered Charger, a neat little device that utilizes the power of the sun to satisfy all our cellular charging needs.
Step 1: Parts, Supplies, Tools
If you look closely, you will notice that in some our pictures we have a different wireless charging coil and receiver. But due to a flimsy design and erratic connection we decided to upgrade to a more robust wireless charging kit by laniakea. If you want a to check out the previous coil and receiver, the links are here and here.
Step 2: Circuit and Soldering
Solder together a 1N904 diode and wire together (repeat step again for 2 wires)
Solder the 1N904 wire to the positive side of the solar panel.
take a battery pack and solder the two leads to the 2 1N904 wires that are connected to the solar panel. (Make Sure the Positive is connected to the positive, and negative is connected to the negative.)
Solder on the 5v USB charging circuit to the positive and negative leads from the battery pack.
P.S Use a multimeter to check the voltages and current and see if the led on the USB charging circuit lights up.
Step 3: 3D Printing
We had to create a nice little enclosure for the wireless charger, so what better way to make one than using a 3D printer. Instead of trying to find an online design, we decided to challenge ourselves and design our own enclosure. I have attached the IPT file if you guys want to use or edit our design. Feel free to create your own enclosure. It can be a fun experience. We used a Makerbot Replicator 2 3D printer with PLA filament.
Step 4: Final Assembly
Hot glue the edges of the solar panel to base of the enclosure. We need it to stay in place.
Use a ziptie to tie some wires together. This conserves space and reduces cable clutter.
Place the battery pack and the rest of the circuit onto the back of the solar panel and into the enclosure.
Finally connect the wireless charging pad to the USB charging circuit using a micro USB cable.
Place the charging pad on top of everything.
Congratulations. You have made your own wireless charging pod.
Keep in mind you must have the wireless receiver connected to your phone to actually charge your phone. Also turn the battery pack on or off depending on whether you are charging or not.
Step 5: Random Pictures and Dedication
We dedicate this awesome project to our beautiful teacher Ms.Berbawy for guiding us in the process of making.If you want to learn more about our Robotics class check out berbawy.com/makers.
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3D Printing Student Design Challenge
Комментарии и мнения владельцев
i want to install a LCD display that can display how many percent energy left or remain in solar wireless charger. its that possible ? and i also want to put a function that solar wireless charger can charge in outlet. its that possible ?
I just wanted to ask if you did it
I can’t open in pdf form please help to open it in the form of pdf
I know this was ages ago sorry! How did you produce AC power from the solar cell?
Sir i want block diagram representation for this project. Pls respond and reply
Does it works on any phone?
It depends on the charger you choose, but most work with any current generation mobile phones.
Can we charge any mobile or only iPhone?
It depends on the charger, but most will charge a variety of mobile phones and devices. 🙂
how does the wireless charger work?
This is super amazing. Courage Berbawy students. Interesting
does it work in any Smart phones?
good instructable. but to make it better you should post a circuit schematic for easier understanding of your device
How can I contact you for some questions?
Sir I want to make a powerful robot (car ) so which kind of motor will be best for me