HomeSolar EnergyThe 10 Best Solar Chargers For Phones in 2021

The 10 Best Solar Chargers For Phones in 2021


When you are away from home or office and your phone battery dies, it can be a really frustrating experience. Our smartphones are turning more intelligent and powerful. Our dependence on smartphones is increasing and we spend more time on our mobile screens more than ever before. We need the energy to power our smart devices. Power banks and solar chargers can fulfill the energy needs of our smartphones.

How Do Solar Chargers Work?

The solar module converts solar energy into electricity when it receives sunlight. The photovoltaic process is responsible for the conversion of solar energy into electricity. Solar modules work most efficiently in the bright sunlight, but they can still work in cloudy conditions as well.

The battery stores the converted electricity and you can use it to power your devices when you need. Instead of using the solar modules directly to recharge your battery, it is better to have a solar battery to power up your devices. It acts as a buffer for your smart devices and filters the energy lows and peaks.

Benefits Of Using Solar Power Chargers For Phones

1. Green Energy

You will use green energy for your smart devices with a solar battery charger instead of using coal-generated energy. Using solar energy to power your devices is eco-friendly and good for the environment. The solar energy is clean energy without the emission of any harmful gases in the atmosphere.

2. Power In Remote Locations

It is difficult for us to find a power source in a remote location away from the cities. Sun can act as a power source directly for us if we harness the solar power using a solar cell phone charger.

3. Cost

Besides the initial cost of purchasing the solar power charger, there is no additional cost of using solar power. You don’t have to worry about the electricity your device needs each month if you depend on a solar phone charger.

4. Power Multiple Devices

A solar charger can power multiple devices at the same time. You don’t have to wait until one of your devices charges completely and you recharge another device. With the multiple charging ports, you can simply put your devices on charging during the night and let the solar charger power up during the daytime.

Types Of Solar Chargers

1. Solar Charger With A Power Bank

Solar chargers that come with a power bank can store the converted solar energy to power up your devices whenever you need them. The power bank solves the problem of non-availability of sunlight during the night.

Related: The Best Solar Power Banks

You can have enough power stored in the power bank for the night time so that you almost never run out of power provided you power up your solar charger during the daytime.

2. Folding Solar Power Chargers

Folding solar chargers solve the problem of portability. If you want more power from your solar chargers, you will have to increase their surface area. Increasing the surface area results in the solar chargers getting bigger and you cannot think about carrying them around with you.

Related: The Best Foldable Solar Panel Chargers

Folding solar chargers have a large surface area to trap the solar energy efficiently and you can fold them up if you want to carry them around in your travel bag. Let’s have a look at the 10 solar power chargers both Power bank and folding.

Top Picks

Best Price
SOARAISE Solar Charger 25000mAh Solar Power Bank with 4 Foldable Solar Panels and 2 Ports, Portable Phone Charger for Outdoor Camping Hiking Compatible with Smartphones and Tablets
SOARAISE Solar Charger 25000mAh Solar Power Bank with 4 Foldable Solar Panels and 2 Ports, Portable Phone Charger for Outdoor Camping Hiking Compatible with Smartphones and Tablets
Best Price
SOARAISE Solar Charger 25000mAh Solar Power Bank with 4 Foldable Solar Panels and 2 Ports, Portable Phone Charger for Outdoor Camping Hiking Compatible with Smartphones and Tablets
SOARAISE Solar Charger 25000mAh Solar Power Bank with 4 Foldable Solar Panels and 2 Ports, Portable Phone Charger for Outdoor Camping Hiking Compatible with Smartphones and Tablets

The 10 Best Solar Cellphone Chargers


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LICORNE: Quick Charge Solar Cell Phone Charger
  • [20000MAH HUGE CAPACITY] - With wide compatibility,work well for smartphone,video camera,tablet PC etc,Charges an iPhoneX 4.5 times,an iPhone8 6.5 times,an iPhone7 6.2 times,an iPhone6s 6.5 times,a Galaxy S8 5 times,or an iPad mini4 3 times
  • [QUICK CHARGE TYPE C 3A INPUT] - 2*DC 5V/2.4A outputs and 1*Micro 5V/2.4A iuput,Plus a Type C 5V/3A high speed input,2 outputs and 2 inputs in total,Provide you with more charging options and fast charging needs.Warm tips:If two outputs are used at the same time,the output current will be split,one can reach 2.4A,but the other can only be about 1.3A.This is the normal situation
  • [CHARGED BY SUNLIGHT OR POWER OUTLET] - This solar charger equipped with high efficiency solar cells from SunPower,solar conversion efficiency up to 21.5% -23.5%,higher than 80% of the normal solar panel,particularly suitable for outdoor emergencies.but it takes a long time to fully charged in the sun due to sunlight intensity and the area of the solar panel,so we recommend charging it with the power outlet(Micro USB and Type C input port) in daily life
  • [VERSATILE LED FLASHLIGHT] - With 3 modes of LED lights:Flashlight,SOS function light,strobe light,used as camping lamp,emergency lamp and rescue signal lamp,Ideal for people who enjoy outdoor activities.With IPX5Waterproof level and USB ports are protected by silicone cover,makes it rainproof,shockproof and dustproof.a carabiner inside,you can hang it on your backpack and travel easily wherever you go
  • [OFFER A 30-DAY MONEY BACK QUARANTEE AND 12 MONTHS WARRANTY] - If a problem occurs,please do not hesitate to contact us,we offer fast and satisfactory customer service.So you can buy with confidence!

SOARAISE: Portable Power Bank
  • 4X Solar Charging Speed: Equipped with four solar panels, this solar charger recharge 4 times faster in direct sunlight compared with single panel chargers. Wall charging option also available to save your waiting time
  • Long Battery Life: The 25000mAh solar charger can charge a smartphone at least 8 times or a tablet twice. Once fully charged, it will last for a week before it needs to be plugged in.
  • Dual Outputs: The solar charger offers two widely compatible outputs, making it super convenient to charge two devices simultaneously. A rubber cap protects the ports from dirt and moisture.
  • Durable & Safe: The solar charger makes use of a high-performance Li-polymer battery and rugged exterior for extra durability. A multi-protection safety system prevents overcharge, short circuits, and overheat.
  • Portable Charger for Outdoor: This high-capacity solar charger is especially suitable for camping, hiking, and backpacking. It can be attached to your backpack and equipped with a handy flashlight on the back.

BLAVOR: 10,000mAh Portable Solar Charger
  • Qi Wireless & Solar Power:10,000mAh wireless power bank with solar. Not just wireless power bank but wireless charger as well compatible with iPhone XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S9/S9plus S8/S8plus and all qi-enabled mobile devices.
  • Friendly Reminder on Solar:kindly know that solar charging is an additional feature, Taken the small panel size, large capacity and uncontrollable sunlight intensity into consideration, the solar charging option works as a backup solution while other sources of power is unavailable. Make sure the power bank is fully charged before your trips.
  • Extensive Tested Charging Times:The charging times of the solar phone charger have been extensively tested. Itself can be fully recharged around 6hours with 5V/2A adapter, It can charge iphone7plus up to 2.2times, iPhone X up to 2.3times, iphone8 up to 3.5times.
  • Sturdy Durable and Compact Size:the portable charger is made of premium ABS materials and lithium polymer battery, highly sturdy and durable. Its equipped with two USB, type C, dual flashlights and a compass kit. Light weight and compact size.
  • Dual Flashlight & Compass Kit:The solar phone charger is built with dual bright flashlight, and comes with a portable compass kit, a handy tool for outdoor activities, like camping, cycling, fishing, traveling, hiking and beaches.

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Rockpals: Foldable Solar Panel Charger
  • MADE FOR SOLAR GENERATORS - Compatible with most solar generator on the market ( but not for Jackery 440 ). With our included different size of connectors(8mm DC Adapter for Jackery, 5.5*2.1mm for ROCKPALS 250/300/350/500w), and 5V USB devices, including smartphones and tablets(iPhone, iPad, Samsung Galaxy), GPS, digital cameras, etc
  • 3-USB SMART CHARGING TECHNOLOGY - The build-in smart IC chip intelligently identifies your device, and maximizes its charging speed while protects your devices from over charging and overloading. The charging current of USB ports (up to 2.4A max 5V DC per port, 6A max overall) is monitored and automatically adjusted according to the sunlight level.
  • HIGH CONVERSION EFFICIENCY - Constructed of high-efficiency solar arrays,convert up to 21.5-23.5% of solar power into free energy.
  • WATER-RESISTANT & DURABLE - Made from durable Oxford cloth. The solar panel is water resistant to endure all weather conditions, ideal for outdoor activities such as camping, climbing, hiking, picnic. Please NOTE: The junction box is not waterproof and please keep it dry.
  • FORDABLE & PORTABLE - Foldable design, convenient to carry it wherever you go. Folded dimensions: 20.5 * 14.2 * 2.6 inches.

Nekteck: Waterproof Solar Power Charger
  • 【High-Efficieny】The high-efficiency of its three solar Monocrystalline panels cell is based on SunPower Maxeon technology, that allows them to reach 21%-24% of conversion efficiency while providing enough power (up to 2.0A max per port or 3.0 A max overall)
  • 【Advanced Smart IC Chip Technology】 Microchip support to detects the electronic devices plugged into the USB ports for fast charging two phones simultaneously under safe conditions as well as the prevention of overheating
  • 【Portable and Foldable】The 6.3x 11.1x 1.06 inch (when folded ) small size and 17.3-ounce design that can easily squeeze in your backpack offers portability and simplicity, and the attachment hook makes it ideal for connecting to a backpack while you’re on the hiking or walking around town
  • 【Dualable Design】The canvas surface and precision stitching withstand rugged for outdoor use and the PET polymer cover that guarantees IPX4 waterproof level protection will make the panels resistant to water and even dust
  • 【Package】Nekteck 21W Solar Charging Panel, 2.6ft(80cm)Micro USB Cable, User Manual



Our smartphones remain hungry for power all the time. With all the smart features, increased screen size, increased processing power, the demand for energy is expected to increase as well.

Solar battery chargers are the perfect solution designed for mobile devices. They can power up our devices almost everywhere in the world.

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Earthava Team
A collective of experts in Renewable Energy, environment and green living.

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