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The Best Solar Window Charger

Last updated on September 20, 2022

We looked at the top 10 Solar Window Chargers and dug through the reviews from 54 of the most popular review sites including and more. The result is a ranking of the best Solar Window Chargers.

Best Solar Window Charger

Our Review Process

Don't Waste Your Money is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to. Learn more.

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

Our Picks For The Top Solar Window Chargers

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Product Overview
Key Takeaway
Pros
Cons
 Top Pick

Hiluckey Two-Way Auto-Detect Solar Window Charger

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Hiluckey

Two-Way Auto-Detect Solar Window Charger

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.

Overall Take

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

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

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...

Overall Take

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

 We Also Like

FEELLE 24000mAh Waterproof Portable Solar Window Charger

FEELLE

24000mAh Waterproof Portable Solar Window Charger

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.

Overall Take

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

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

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...

Overall Take

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

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."

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.

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.
17

Products Considered

We identified the majority of the solar window chargers available to purchase.
10

Products Analyzed

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

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54

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.

20,049

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 10 Solar Window Chargers and also dug through the reviews from 54 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 Bang For Your Buck

LICORNE Cable-Free Travel Solar Window Charger

Key Takeawy

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.

What to Look For

  • 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.

More to Explore

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.

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