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The Best Solar Window Charger | 2023

Last updated on September 20, 2022

We looked at the top 11 Solar Window Chargers and dug through the reviews from 61 of the most popular review sites including and more. The result is a ranking of the best Solar Window Chargers.

Best Solar Window Charger

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Our Picks For The Top Solar Window Chargers

Show Contents
Our Take
Experts Included
Pros
Cons
  Top Pick

Hiluckey Two-Way Auto-Detect Solar Window Charger

Don't Waste Your Money Seal of Approval

Hiluckey

Two-Way Auto-Detect Solar Window Charger

Overall Take

Dust, Shock and Water-ResistantThis solar window charger is equipped with a flashlight function that has three different modes.

Experts Included
DWYM Electronics Experts plus Outdoor Gear Lab, Power Bank Expert, Renewable Resources Coalition, The Review Index, Ecotality, Top Ten Reviews and 5 more. Along with user reviews from Amazon.
Pros
" This compact model combines a traditional fold-out style panel with a battery pack; together, they make a neat little package that charges devices quickly and effectively. The Hiluckey Portable Power Bank contains a 25,000mAh battery pack and a 5W panel...."
Cons
"Long time to recharge. Does not feature any Fast-charging technology. Not easy to hold in one hand."
  Runner Up

LICORNE Cable-Free Travel Solar Window Charger

LICORNE

Cable-Free Travel Solar Window Charger

Overall Take

Affordable Price TagIf you're searching for an economical solar window charger, you'll find this one to be quite budget-friendly.

Experts Included
DWYM Electronics Experts plus . Along with user reviews from Amazon.
  We Also Like

FEELLE 24000mAh Waterproof Portable Solar Window Charger

FEELLE

24000mAh Waterproof Portable Solar Window Charger

Overall Take

Choice of ColorsThis waterproof solar window charger comes in black, blue or orange.

Experts Included
DWYM Electronics Experts plus Renewable Resources Coalition, HQ Review, Mippin, Buy The 10, Android Central, Going Solar and 1 more. Along with user reviews from Amazon.
Pros
" Combines four efficient solar panels with an excellent battery to produce by far the best solar charging ability of any similar device and yield the most charges of an average device. It takes about 25-30 hours in ideal conditions to..."
Cons
"Although this power bank is advertised as a piece of quick charging equipment, it doesn’t work that way."
  Strong Contender

Tranmix Foldable Dual Output Solar Window Charger

Tranmix

Foldable Dual Output Solar Window Charger

Overall Take

Built-In LED FlashlightsWith this handy solar window charger, you'll be able to power up two devices at once.

Experts Included
DWYM Electronics Experts plus Portable Beasts, Circuits at Home, Solar Hub Energy, iGeeks Blog. Along with user reviews from Amazon.
Pros
" Affordable. This product is specially designed for use outdoors, featuring remarkably bright lights for use during an emergency. This charger is also dustproof, waterproof, and shockproof to make it perfect for withstanding harsh outdoor elements. It can serve you effectively..."
Cons
"Only two USB ports."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
18

Products Considered

We identified the majority of the solar window chargers available to purchase.
11

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

61

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Portable Beasts, Solar Generator Guide, Lifewire, Going Solar, Power Bank Expert.

23,315

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 11 Solar Window Chargers and also dug through the reviews from 61 of the most popular review sites including and more. The result is a ranking of the best of the best Solar Window Chargers.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

Hiluckey Two-Way Auto-Detect Solar Window Charger


Our Expert Score

8.0
11 expert reviews

User Summarized Score

8.8
796 user reviews

Our Take

Whether you plan on spending the weekend camping or you attend a lot of outdoor sporting events, this option will keep your devices charged. It's made to resist dust and is also waterproof. When using this solar window charger, you'll get up to nine days of usage per charge.

What other experts liked

This compact model combines a traditional fold-out style panel with a battery pack; together, they make a neat little package that charges devices quickly and effectively. The Hiluckey Portable Power Bank contains a 25,000mAh battery pack and a 5W panel....
- Outdoor Gear Lab
Hiluckey has equipped this solar charger with a colossal capacity of 25000mAh, which is very impressive as it is one of the biggest on the market for a power bank of its type. Its true capacity, however, is a little...
- Power Bank Expert
It is also completely waterproof, with a rating of IPX7, meaning that it is submersible up to 3 feet. This is a similar feature to the other devices. But it is something that is indispensable for a device that you...
- Renewable Resources Coalition
The Hiluckey portable solar charger and 24000mAh power bank offers an efficient solution of the size of a smartphone that can easily fit into your pocket. When unfolding the product, you will have three solar panels available to charge your...
- Ecotality
With two solar panels and a 10,000 mAh capacity battery, the Hiluckey solar power bank is a great value. It has a 10,000 mAh battery, two solar panels and plenty of features that make it the perfect companion for your...
- Top Ten Reviews
Includes four integrated solar panels that fold out – that’s about 4x the power. The 25000mAh battery is about as big as solar power packs get and can charge an iPhone X about 9 times before it’ll need recharging. You...
- Earth Techling
Offers an efficient and portable way how to charge electronic devices. The power bank comes with a 25000mAh high capacity battery that can be used to charge your phone eight to 10 times. It is likewise equipped with a dual...
- Buy The 10
For different outdoor activities and emergencies, the Hiluckey power bank works seamlessly. Compared to standard power banks, this solar charger is capable to charge your phone for 8 to 10 times.
- The Genius Review
When the power bank is full, you can charge a cellphone 8 to 10 times on one charge or a tablet up to four times, meaning you can use this for around nine days per charge, making it an excellent...
- Circuits at Home
This fully featured and sizeable build battery pack has a massive 24000 mah charge and has 3 small solar panels on the back. This device charges extremely quickly and should definitely be considered when utility scale solar energy is required....
- Going Solar

What other experts didn't like

The only drawback to the panel is on the LED indicator lights; we noticed that three out of the five lights were very faint, making it hard to tell when the battery was full.
- Outdoor Gear Lab
Long time to recharge. Does not feature any Fast-charging technology. Not easy to hold in one hand.
- Power Bank Expert
Overall, reviewers were pleased with the performance and convenience of the device, although a few wished for some more color options. The critical reviews all noted that the charger worked well enough, they just were hoping for something faster or...
- Renewable Resources Coalition
The power button on the back is difficult to press.
- Top Ten Reviews
There are a couple of downsides to this product. First, at 1.2 pounds it’s about twice as heavy as the BESWILL 8000mAh Solar Charger above. Second, it’s also about twice as expensive as other power banks on our list. Of...
- Earth Techling

The Best Bang For Your Buck

LICORNE Cable-Free Travel Solar Window Charger

User Summarized Score

9.2
6,371 user reviews

Our Take

Available in black, blue or red, this solar window charger is an excellent buy. It's nice and lightweight, as well as portable for both business trips and family vacations. The unit features a built-in lightning cable, micro cable and type C cable, as well as a wireless charger. That means you'll be able to power as many as six devices at once with this small, yet mighty power bank.

Overall Product Rankings

1. Hiluckey Two-Way Auto-Detect Solar Window Charger

Overall Score: 9.5
Reviews Included: 12

2. LICORNE Cable-Free Travel Solar Window Charger

Overall Score: 9.3
Reviews Included: 1

3. FEELLE 24000mAh Waterproof Portable Solar Window Charger

Overall Score: 9.1
Reviews Included: 8

4. Tranmix Foldable Dual Output Solar Window Charger

Overall Score: 9.0
Reviews Included: 5

5. Anker Ultra-Thin Fast Charging Solar Window Charger

Overall Score: 8.9
Reviews Included: 14

7. YELOMIN Dustproof 3-Mode Solar Window Charger

Overall Score: 8.2
Reviews Included: 2

8. Dizaul High-Speed Shock-Absorbing Solar Window Charger

Overall Score: 8.2
Reviews Included: 9

10. Panergy 26800mAh Portable Solar Window Charger, 5-Panel

Overall Score: 8.0
Reviews Included: 2

Our Solar Window Charger Findings


Hiluckey Two-Way Auto-Detect Solar Window Charger

What We Liked: Whether you plan on spending the weekend camping or you attend a lot of outdoor sporting events, this option will keep your devices charged. It’s made to resist dust and is also waterproof. When using this solar window charger, you’ll get up to nine days of usage per charge.


LICORNE Cable-Free Travel Solar Window Charger

What We Liked: Available in black, blue or red, this solar window charger is an excellent buy. It’s nice and lightweight, as well as portable for both business trips and family vacations. The unit features a built-in lightning cable, micro cable and type C cable, as well as a wireless charger. That means you’ll be able to power as many as six devices at once with this small, yet mighty power bank.


FEELLE 24000mAh Waterproof Portable Solar Window Charger

What We Liked: Rain, snow and frost will not affect this charger’s ability to charge your devices. This handy window solar charger is lightweight and easy to take with you wherever you go. It can charge two devices at once and also has a flashlight with a strobe, SOS and steady light stream.


Tranmix Foldable Dual Output Solar Window Charger

What We Liked: Whether you’re going on a hike up in the mountains or fishing down by a lake, you’ll want to have this solar window charger on hand. It features four panels to charge your devices four times as fast and offers enough capacity to keep your phone charged for an entire week. The unit is even waterproof, dustproof and shockproof, so you can count on it performing well for a long time to come.


Anker Ultra-Thin Fast Charging Solar Window Charger

What We Liked: Not only does this charger fit in a backpack for hiking trips, but it’s also made out of a weather-resistant canvas for camping weekends. Under direct sunlight, the solar window charger has a charging speed of up to 3 amps.

Our Solar Window Charger Buying Guide

Did you know that Albert Einstein published a paper in 1905 that helped spread awareness about the power of solar energy? Today, the benefits of switching to solar power are well known. In addition to using solar energy at home via solar panels on the roof, people can purchase portable solar window chargers to take on the go.

As you browse the available models, you want to take into consideration the number of people you have in your family. Many solar window chargers are only designed to charge one or two devices at a time. With a few models, you’ll be able to charge three devices simultaneously. That’s a better choice for larger families. Of course, families can also purchase more than one solar charger if need be.

If you plan on using the solar window charger for an outdoor trip, you need to choose a model that is weather-resistant. The Hiluckey 25000mAh Outdoor Solar Window Charger, 4-Panel is not only waterproof but also dust and shockproof. It folds up and has a durable outer cover that protects the solar panels from becoming damaged when dropped.

Another important feature to look for when shopping for a solar window charger is how quickly the device charges. For example, some panels have the technology to charge at a speed of up to 2.4 amps when plugged into a port or 3 amps when placed in the path of direct sunlight. Some models also have a built-in eco-friendly li-polymer battery.

Review how easy the solar window charger is to transport. Ideally, you want a model that is lightweight and that can fit in a backpack or carry-on bag. Then check how the unit is designed to be used. Some models have suction cups so you can adhere them to a window, while others have stainless-steel eyeholes on each corner for hanging on the back of your pack.

Check to see if the solar window charger has any special features that put it above another model. The FEELLE 24000mAh Waterproof Solar Charger, 3-Panel is an excellent example of this, as it is outfitted with a flashlight function that has three modes. Users can set it on the steady mode for extra sight in the dark, strobe mode for adding to the party atmosphere or SOS mode when an emergency arises.

DWYM Fun Fact

Humans have been using sunlight as a source of energy for a long long time. We know that during the seventh century B.C., people used magnifying glasses to direct the sun’s rays and make it hot enough in one spot to start a fire. Later, mirrors were used in the same way as the magnifying glasses.

Edmond Becquerel was the first scientist to discover that light increased the amount of electricity in cells that had gold or platinum electrodes and that were submerged in a conducting solution. This discovery in 1839 paved the way for the solar panels we use today.

The first solar cell that resembles modern-day cells was constructed by Charles Fritz in 1883. His cell was made using selenium and wasn’t very strong, but others were able to improve upon his design over time. Aleksandr Stoletov is the first holder of a patent for a solar cell, which he obtained in 1888. It wasn’t long after this patent that solar power was commercialized.

In the 1950s and 60s, solar panels were used in a variety of spacecraft. President Jimmy Carter has solar panels installed on the roof of the White House in the 1970s. Today, solar panels are more affordable, making it possible for more homes across the globe to have them.

The Solar Window Charger Tips and Advice

  • Keep in mind that you must have a source of light available in order to charge the solar window charger.
  • To keep your solar window charger powered, hang it from the outside of your backpack so that it can receive sunlight while you hike. If you’re camping, find a location that receives direct sunlight and lay the charger out. Should you be traveling in a car or sitting at home, you can place the solar charger in a window that’s facing the sun.
  • Solar windows chargers also work great when traveling via plane, train or bus. Outlets are not readily available on these modes of transportation, which makes the solar chargers a great solution to keeping your phones and tablets charged until you reach your intended destination.
  • When you return from hiking or camping in the woods, you’ll most likely need to clean your solar window chargers before putting them away. All you need is a little dish soap and water. Moisten a lint-free cloth with the soapy water and wipe down the front and back of the charger. Repeat with a clean cloth that has been moistened with water only to rinse away any soap. Dry with a lint-free towel afterward. It’s important that you never use a scouring pad, wool scrubber or an abrasive cleaner on the solar window chargers. These will scratch the surface of the chargers and render them less effective.
  • The price for a solar window charger varies based on construction material and special features. The FEELLE 24000mAh Waterproof Solar Charger, 3-Panel is among the most affordable, while the Hiluckey 25000mAh Outdoor Solar Window Charger, 4-Panel is moderately priced. You’ll pay the most for models that are quick to charge.

About The Author

Alicia Bodine 

Alicia Bodine is a New Jersey-based writer who loves researching the latest in electronics to keep up with her teenage daughters. With more than 15 years of experience, her work has appeared in leading tech publications. When she's not writing, you'll find her gardening, spending time with her kids, cooking in the kitchen or playing with her two kitties, Flitter and Otter. Alicia loves researching the latest and greatest gadgets, products and items that help her save time, energy and money.