5 Best Portable Solar Chargers in 2024

Keeping your smartphone charged while you’re out on the go can be a difficult task. Sometimes you’re just going from meeting to meeting or event to event, and don’t have time to plug your phone into the wall for a quick charge. Or, if you’re on a camping trip or a hiking trip, and your phone is about to power off because of low battery, there’s not a whole lot you can do about it out in the outdoors. Luckily, portable solar chargers can solve all of your problems.

You do have to be pretty careful as to what portable solar chargers you pick up, however. After all, you want something that’s going to juice up your device, whether it be a smartphone or laptop, at a pretty fast rate. Trickle charging is only frustrating, and sometimes isn’t even capable of keeping a device powered on. That said, if you’re not sure what to pick up for yourself, follow along with us below. We’ll show you the best portable solar chargers in 2018. Here are our favorite picks.

Beartwo 10,000mAh Solar Charger

Coming up as first on our list, the BearTwo Solar Charger is an impressive unit. It’s a power bank, but it has a solar charger on top of it to juice up the power bank without being connected up to a power source. It’s able to collect the energy from light, and turn it into power that any one of your devices can use. This particular one has a capacity of 10,000mAh inside of it, which makes it easy to keep any device powered while on the go.

Keep in mind that this solar panel only covers a small space — suffice to say, it isn’t able to take in a whole lot of light. That means that you’ll get a pretty slow charge with this one when using solar power, but you can quickly speed things up by hooking up the USB input.

Buy it now: Amazon

BigBlue Solar Charger

Coming up as second on our list, we have the BigBLue Solar Power Bank. Maximum output is 5V/2.4A. It converts up to 24% of solar power into Free energy. It features a PET polymer surface that helps protect the solar power from certain weather conditions such as rain and wet. Though the 3 ports are covered with rubber preventing the charger from damage caused by dust and water.

Handy because of its compact size of at least 11.6 × 6.3× 1.3in when it is folded.

The package includes 28W BigBlue Solar Charger, 50cm USB-A to USB-C cable, User Manual.

Buy it now: Amazon

Dizaul Portable Solar Bank

If you want to take a slim portable solar charger with you, the Dizaul Portable Solar Bank will be right up your alley. This one only has a capacity of 5,000mAh, which means it can only keep a device charged for a relatively short time. This one can only charge through solar power, so you’ll have to make sure it’s in optimal light to get the quickest and best charge possible. It is a small solar panel, so you’ll likely still get pretty slow charging with it. With some optimizations inside, the Dizaul is actually able to get a quicker charge than the previous two on our list.

Buy it now: Amazon

Anker 21W Dual USB Solar Charger

If you want some serious solar power for all of your devices, look no further than the Anker Dual USB Solar Charger. With an output of a whole 21 watts, you can keep a couple of devices charging at a quick rate, whether that be a laptop, smartphone, or tablet. You’ll want to unfold it to use it, and then lay it out where you can get the most sunlight possible. You can actually keep this one unfolded, but attached to your backpack, to get a charge on the go.

Buy it now: Amazon

RAVPower 24W Solar Charger

Last up on our list, we have the RAVPower Solar Charger. This one is just slightly better than the Anker, sporting three extra watts in its output. There’s actually a whole 24 watts here, which can make a major difference when you’re trying to keep some energy demanding devices alive. Like the Anker, this one has a dual USB output, which allows you to charge multiple devices simultaneously.

Verdict

Whether you’re looking for a power bank to take a charge with you or a set of solar panels to keep devices juiced up while on the go, there’s something for you on this list. Our favorite portable solar charger is easily the RAVPower Solar Charger with its 24-watt output! However, all three of the solar charging power banks are nice, because they can easily get you out of a pinch, and allow you to take stored power with you!