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Best Portable Solar Chargers in 2024

Anyone who regularly finds themselves away from a reliable power source whether they’re camping, hiking, or simply spending time outdoors knows how frustrating it can be when their devices run out of juice. And while there are a number of ways to keep your gadgets charged when you’re off the grid, one of the most popular (and environmentally friendly) options is to use a solar charger.

If you’re in the market for a solar charger, there are a few things to keep in mind. First, consider the size and weight of the unit—you’ll want something that’s portable enough to take with you on your adventures. Second, think about the types of devices you need to charge—some solar chargers are better equipped to handle multiple devices at once, while others are specific to certain types of gadgets (like phones or laptops).

Finally, take a look at the battery capacity—the larger the capacity, the more charges you’ll be able to get out of it. To help you find the best solar charger for your needs, we rounded up our favorites below.

The Best Portable Solar Chargers of 2024

If you’re looking for Portable Solar Chargers that can take advantage of USB-C Power Delivery, here are some of the best ones you can buy.

Bottom Line
Pros
Cons
Bottom Line
It’s a solar panel, so you can use it to charge your devices when you’re out and about, camping or hiking. But it also has a USB output, so you can use it to charge your laptop or phone. And it folds up for easy transportation.
Pros
USB(3.0), PD Type-C, & DC
The efficiency rate of 24%
Small, compact size
Cons
A bit pricey
Bottom Line
It’s compatible with Apple 20W PD and Samsung PPS 45W fast charging, charging iPhone 13 to 50% in half an hour, three times faster than the original 5W charger.
Pros
USB(3.0), PD Type-C, & DC
The efficiency rate of 26%
Cons
A little too heavy
Bottom Line
FlexSolar 40W Portable Solar Charger. This charger is lightweight and compact, making it perfect for traveling.
Pros
USB(3.0), PD Type-C, & DC
The efficiency rate of 24%
Cons
Little output power

The Best 12 USB-C PD Solar chargers

One of the newest technologies to hit the market is USB-C Power Delivery or USB-C PD. This standard allows for much faster charging of devices that support it, and it’s slowly but surely becoming more widespread.

If you have a USB-C PD-compatible device, you’ll need a charger that can take advantage of that standard in order to charge it quickly. Here are some of the best USB-C PD solar panel chargers on the market right now.

1 Anker Prime Power Bank Review

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3 Ugreen 25000Mah 145W Power Bank

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4 Aukey Pb Y45 27600Mah 140W

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5 Anker Powercore 633 Magnetic 10000Mah Review

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6 Sharge Starship Seer 10000Mah With 35W Portable Charger

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7 Uktech 15 Power Bank

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8 Cuktech 30 Power Bank

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9 Aukey Pb N83S 10000Mah 22.5W Pd

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12 Aukey Pb Y43 Sprint X 20K 65W 20000Mah

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What to Look for in a Portable Solar Charger

When shopping for a portable solar charger, the most important factor to consider is the amount of power it can store. This is typically measured in milliamp hours (mAh). The higher the mAh rating, the more power the solar charger can store.

In addition to storage capacity, you’ll also want to consider the solar charger’s output. This is typically measured in watts (W). The higher the wattage, the faster the solar charger can charge your devices.

Solar panel type by performance

  • Highest performance:  Monocrystalline panel’s efficiency range from 17% to 26%.
  • Mid-tier performance: Polycrystalline panel’s efficiency range from 15% to 17%.
  • Lowest performance: Thin film panels that commercially have an efficiency range from 10–13%.

Finally, you’ll want to make sure that the solar charger you select is compatible with your devices. Most solar chargers come with multiple ports, so you’ll be able to charge multiple devices at once.

However, you’ll still want to check that the ports on your solar charger are compatible with your device’s charging cables.

Why buy Portable Solar Chargers

Portable solar chargers are ideal for anyone who spends time outdoors or in remote areas, as they provide a handy way to keep your devices charged when there’s no outlet to be found. And, since they rely on renewable solar energy, they’re also eco-friendly.

But with so many different portable solar chargers on the market, it can be tough to know which one is right for you. To help narrow down your choices, we’ve rounded up some of the best budget portable solar chargers available.

how many watts of solar panels do I need?

10w
40W
60W
100W
160W
Iphone X
iPhone
2716 mAh
10w
2.4 hours
40W
1.7 hours
60W
1.7 hours
100W
1.7 hours
160W
1.7 hours
Iphone 14Pro Max
iPhone Pro MAX
4,323 mAh
10w
3 hours
40W
1 hour
60W
1 hour
100W
1 hour
160W
1 hour
Ipad Pro
7,538 mAh
10w
4.5 hours
40W
3 hours
60W
1.7 hours
100W
3 hours
160W
3 hours
Macbook Air
MacBook Air
9,980 mAh
10w
40W
2.5 hours
60W
1.7 hours
100W
1.7 hours
160W
1.7 hours
Mophie Powerstation 10000 Mah
Power bank
20,000 mAh
10w
11.1 hours
40W
2.8 hours
60W
1.9 hours
100W
1.1 hours
160W
1.1 hours

^ Above table solar cell efficiency at 24% & also depends device maximum supported charging speeds.

The Best Portable Solar Chargers for Travel


Portable solar chargers are an excellent way to keep your devices charged while on the go. Whether you’re hiking, camping, or just spending time outdoors, a solar charger can be a lifesaver.

There are a few things to consider when choosing a portable solar charger. First, you’ll want to make sure that the charger is compatible with the devices you want to charge. Second, you’ll need to consider the size and weight of the charger. And finally, you’ll want to choose a charger with enough power to meet your needs.

Here are our picks for the best portable solar chargers of 2024:

1. Anker PowerPort Solar Lite
2. Goal Zero Nomad 7 Plus Solar Panel
3. Beartwo 10000mAh Portable Solar Charger
4. BigBlue 3 USB Ports 28W Solar Charger
5. Choetech 21W Dual-Port Solar Charger


How we determine the best Solar Chargers for you


When you’re on the go and need to keep your devices charged, a portable solar charger can come in handy. But with so many on the market, how do you choose the right one?

Here are some things to consider when shopping for a portable solar charger for your tablet:

-Size and weight: You’ll want a charger that’s small and light enough to carry with you, but also big enough to charge your tablet quickly.

-Solar panel type: The type of solar panel used in a charger can affect how efficient it is at converting sunlight into electrical energy.

-Battery capacity: The larger the battery capacity, the longer the charger will be able to power your tablet.

-USB port: Look for a charger with multiple USB ports so you can charge more than one device at a time.

-Price: Solar chargers can range in price from around $50 to $300 or more.

With these factors in mind, we’ve rounded up some of the best portable solar chargers for tablets available today.

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