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The Best Solar Phone Chargers

By February 17, 2021February 18th, 2021No Comments
Best Solar Phone Chargers

Trying to keep your devices charged while hiking can be a hassle, but it doesn’t have to be. Perhaps you’ve been scouring the web for solar phone charger reviews or looking for a solar charging phone case that’ll keep your cell from giving up the ghost. In reality, the best solar phone charger is often just the best portable solar panel or solar power bank you can find. And unlike a solar-powered radio, these devices can be highly mobile.

But hiking isn’t the only application for a portable solar phone charger. Camping, RVing, backpacking, or even travelling in a foreign country will all have times when you wish you had a reliable way of recharging your phone with the use of that giant nuclear ball in the sky, otherwise known as the sun.

What works for a phone works for any USB device, and these multi-function solar energy options are ideal for anyone heading out on long journeys with radios, smartphones, or laptops that need to be kept charged. Heftier options are available, lightweight solutions, so read on to find something to suit your next trek perfectly.

1. Big Blue Foldable Charger

With a high energy conversion rate that manages to get the most out of even limited sunlight, Big Blue’s solar panel phone charger is a large but light charging solution for when you’re on the go. Easy to clip to a backpack or leave freestanding while you set up camp, this PET polymer panel can charge you up without weighing you down.

Features

  • 5-panel folding design
  • Water-resistant
  • PET polymer surface

Specifications

  • Weight: 584 g
  • Output: 3 x USB ports

2. BLAVOR Solar Power Bank

A handy little power bank equipped with both a compass and two high-beam flashlights, BLAVOR’s solar-powered phone charger bank certainly has a few extra tricks up its sleeve. Superbly light at just 283 grams, this is one piece of kit you’ll hardly notice you’ve brought with you – that is until you need a USB or Type-C charging device, at which point you’ll be thanking yourself for packing it after all.

Features

  • Power bank design
  • Flashlight & compass
  • 10,000mAh capacity

Specifications

  • Weight: 283 g
  • Output: 1 x USB, 1 x USB Type-C, Wireless

3. Anker Foldable Solar Charger

Another folding design solar phone charger, this panel from Anker uses multi-layered PET/EVA panels for a fast charging rate and a high energy efficiency level. This panel is a little lighter than Big Blue’s and cheaper too, but do bear in mind that you’re getting four panels instead of five, meaning charging will inevitably be a tad slower.

Features

  • 4-panel folding design
  • Multilayer panels
  • PET Polymer surface

Specifications

  • Weight: 417 g
  • Output: 2 x USB ports

4. Goal Zero Venture Recharging Kit

The Venture 30 recharging kit from Goal Zero is a great solar cell phone charger/power bank hybrid, which comes equipped with a built-in micro-USB cable to save you fishing one out of your bag every time you need it. With a decent 7,800mAh capacity, this isn’t the biggest power bank on the market, but it is very efficient. At only 250 grams, it’s definitely worth the trade-off in terms of capacity.

Features

  • Power bank design
  • Built-in micro-USB cable
  • 7,800mAh capacity

Specifications

  • Weight: 250 g
  • Output: 2 x USB ports

5. X-DRAGON Solar charger

The X-DRAGON panel might seem very similar to the competitors listed above, but what’s nice about this solar panel cell phone charger is that it cleverly hides its USB ports within the fabric of the panels themselves. This means that the least waterproof part of the design is safely tucked away in case of sudden showers, which will save you heaps of trouble whilst hiking.

Features

  • 3-panel folding design
  • Hidden USB port
  • Waterproof 

Specifications

  • Weight: 608 g
  • Output: USB ports

6. Nekteck Portable Solar Panel

This portable, foldable panel from Nekteck is a solar cell phone charger made especially to clip onto backpacks. The panel uses two hooks to clasp onto any pack and five eyelets to allow you to secure it tightly. With a robust canvas surface, you’ll be able to keep on walking through the odd rain shower without worrying about damage, and a zip pocket comes in handy for holding your devices steady as you go.

Features

  • 3-panel folding design
  • Two hooks, five eyelets on fabric
  • Robust canvas surface

Specifications

  • Weight: 508 g
  • USB ports

7. Goal Zero Nomad 10

Goal Zero’s Nomad 10 is one of the best solar phone charger panel setups going, with fast charging speeds thanks to its high-quality multilayer panels. It’s able to charge a phone for 2-3 hours with full sun, and an adjustable kickstand makes it perfect for setting out while you’re pitching a tent or exploring the area around your campsite.

Features

  • Dual-panel folding design
  • Adjustable kickstand
  • High-speed charging

Specifications

  • Weight: 544 g
  • Output: 1 x USB port

8. CHOETECH Waterproof Solar Charger

CHOETECH’s solar charging phone case/panel hybrid blends features from traditional panel chargers with a strap-and-clip charging bag for a sturdy and practical product. It’s waterproof, meaning your devices can happily sit safely in the charging bag without fear of drizzle dampening them, though the manufacturer does recommend avoiding heavy showers.

Features

  • 4-panel folding design
  • Device strap and charging bag
  • Waterproof

Specifications

  • Weight: 360 g
  • Output: 1 x USB Port

9. SunJack 25W Solar Charger

The SunJack 25W Solar Charger is a high-capacity panel charger with a 3-panel folding design that makes for a nice mid-size option for hiking and beach trips. The charging bag is handy for holding your devices on the go, and the high output wattage makes this a great choice for fast charging. It can pump out up to 2 AMPs of power per USB port to provide nearly wall-outlet charging speeds to any device you want charged.

Features

  • 3-panel folding design
  • Charging bag
  • 25W output

Specifications

  • Weight: 590 g
  • Output: USB ports

10. Voo Solar Power Bank

Most solar power banks are pretty cut and dry when it comes to features, opting for flashlights or clips rather than evolving the format. However, Voo is trying something different, kitting out their solar cell phone charger with both Type-C and regular USB ports and actually giving you an indicator of how much charge you have. The 4-LED indicator lets you know what percentage capacity you’re at, which is a great feature that you don’t often see on these devices.

Features

  • Power bank design
  • Dual output
  • 26,700 mAh capacity

Specifications

  • Weight: 350 g
  • Output: 2 x USB ports, 1 x Micro-USB, 1 x USB Type-C

11. X-DRAGON Large Solar Charger

With a name like X-DRAGON, you just know that this brand is packing some serious firepower, and their large solar charger is exactly that. It’s a solar panel cell phone charger of monumental proportions, with a bumper 8-panel design and the ability to output through DC as well as traditional USB. Laptop connectors are included for those who need to use their computers out in the wild, and carabiners and cables come with the package, making this a fully-featured kit.

Features

  • 8-panel folding design
  • DC clamps and laptop connections included
  • Carabiners and cables included

Specifications

  • Weight: 1.38 kg
  • Output: 1 x USB port, 1 x DC

12. Etxian Solar Charger Bank

While nothing revolutionary, this solar cell phone charger from Etxian is sure to keep you powered up and running smoothly for any mid-length hike. It’s nice and sturdy, sporting dust-proofing, shockproofing, and water-resistance, and it’s light too at only 340 grams. Additionally, the in-built torch has an SOS and strobe function that could come in handy in tricky situations.

Features

  • Power bank design
  • Flashlight
  • 15,000mAh capacity

Specifications

  • Weight: 340 g
  • Output: 2 x USB ports

13. BEARTWO Portable Solar Charger

BEARTWO’s portable phone solar charger is a simplistic but sturdy power bank with water-resistance and shockproof rubber layers. The premium battery cell holds a decent 10,000mAh, and at 210 grams, that’s pretty much the best capacity you’ll find, gram for gram. The solar circuitry is top-notch, too, with smart ICs and fail-safes in place to prevent shorting and unnecessary restarts.

Features

  • Power bank design
  • Water-resistant
  • 10,000mAh capacity

Specifications

  • Weight: 210 g
  • Output: 2 x USB ports

14. Big Blue 5V Solar Charger

This variant of Big Blue’s solar charger comes with a built-in ammeter, allowing you to see exactly how many amperes are running through the panels at any one time so that you can judge your charging efficiency accordingly. Big Blue’s PET panels make this a decently durable product, much like their other panel charger, and this one also comes with a zip-pocket for holding your devices as they charge.

Features

  • 4-panel folding design
  • Built-in ammeter
  • Device zip-pocket

Specifications

  • Weight: 595 g
  • Output: 2 x USB ports
Sebastian Arciszewski

Sebastian Arciszewski

I'm super excited about the continuing electrification of our infrastructure, much of which is being powered by massive solar installations. Additionally, more and more companies are incorporating the power of solar panels into their proucts. I also write about Electric Bikes and Minimalist Design Products. You can find me on twitter: sebastian_a