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BigBlue 28W Solar Panel Charger with Dual USB-C and USB-A, Portable Solar Phone Charger for Camping, Hiking, Backpacking, Emergency Solar Charger for iPhone, iPad, Samsung Galaxy, Power Bank, GPS etc

  • Based on 8,671 reviews
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Availability: 20 left in stock
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Arrives Sunday, Mar 29
Order within 22 hours and 27 minutes
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Color: Black


Features

  • Advanced Performance: BigBlue 28W portable solar charger provides 20% more power from every ray, thanks to shadow-free surface design (No metal lines on the front panel). Engineered heat resistance and advanced N-type solar cells offer superior Low-Light efficiency and extending operational longevity
  • Upgraded Triple-Port: Dual USB-C and one USB-A ports deliver a maximum output of 5V/3A each, collectively achieving 5V/4.8A. This solar panel charger empowers simultaneous multi-device charging. Please note that the portable solar panel can't store the electricity and must be used in direct sunlight while connected to your devices
  • High-Efficiency & IP44 Waterproof: 28W USB solar panel phone charger converts 25.4% sunlight into free energy industry-leading efficiency. Our most durable design with special polymer surface resists rain, fog, and wear better than conventional panels. Note: USB junction box is not waterproof
  • Ultra-Portable Emergency Solar Charger: Engineered for outdoor camping/hiking and emergency power supply, BigBlue folding solar panel charger folds to just 11x6x1.4 inches and weighs only 1.5 lbscompact enough for tight backpack. Unfold, Plug, Power, easy to setup, it is critical for hurricane preparedness kits
  • Universal Power on the Go: Charge your smartphones, power banks, GPS, flashlight and small electronics seamlessly with BigBlue's lightweight solar panel charger. Actual output fluctuates with solar irradiance, angular orientation, connected device specifications, ambient temperature etc. Equipped with Intelligent Safety Charging for fast, 100% safe energy in sunlight. (Cable for Apple devices is not included.)
  • Package & Support: You will get a BigBlue 28W Solar Panel Charger, a 50cm USB-C to USB-C Cable, four Carabiners, a User Manual and our friendly customer service. Note: we don't suggest you use this foldable solar panel inside of a window or windscreen. The LED light glow solid blue when charging properly - your sign to just relax and let it work

Brand: BigBlue


Connector Type: USB Type A, USB Type C


Compatible Devices: Battery Power Bank, HTC/Google/Honor/Apple iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones, Headphones/Headlamp, Speakers/GPS See more


Compatible Phone Models: HTC/Google/Honor/iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones


Included Components: 28W Solar Panel Charger*1, User Manual


Special Feature: 2 USB-C and USB-A, Higher Energy Conversion, Portable and Folding Solar Panel Charger, Smart IC Technology, Waterproof Solar Panels See more


Color: Black


Amperage: 2.4 Amps


Total USB Ports: 2


Wattage: 28 watts


Product Dimensions: 11.1 x 6.3 x 1.34 inches


Item Weight: 1.48 pounds


Item model number: B401DD


Is Discontinued By Manufacturer: No


Connectivity technologies: USB


Special features: 2 USB-C and USB-A, Higher Energy Conversion, Portable and Folding Solar Panel Charger, Smart IC Technology, Waterproof Solar Panels


Other display features: Wireless


Color: Black


Whats in the box: 28W Solar Panel Charger*1, User Manual


Manufacturer: BigBlue


Date First Available: April 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solar Charger for Everyday Use in my apartment
Color: Black
The media could not be loaded. I've been using the BigBlue 28W Portable Solar Charger at home to charge small devices like my mouse, power banks, phone, and even my PlayStation. It works flawlessly, and I’ve had no issues with it so far. A solid and reliable charger for anyone looking to go solar!
Reviewed in the United States on October 23, 2024 by vladi vladi

  • It works!
Color: Grey
Based on my measurements, I have found that when the panels are directly facing the sun at an angle of almost 90 degrees, they can provide a peak output of 8.65 watts at sunny day. In practical use, the panels may not always be facing the sun directly. On a sunny day, when the panels are in a stationary position, I typically receive an output of 3-7 watts, depend on where the sun is and how intense it is. Such output is sufficient to charge my phone and power bank. Although it may not be as fast as charging from a wall outlet with fast charging capabilities, it is still a great source of free energy. I was pleasantly surprised by the performance of this small and lightweight panel. However, it is important to note that when the angle is low, such as 20 degrees, the output drops significantly to around 1 to 2 watts. This also applies when the panel is placed behind a glass window. Some of my power banks do not charge at this low wattage. The panel works best when there is only air between it and the sun. Overall, I am satisfied with this product. ... show more
Reviewed in the United States on September 29, 2023 by lrex

  • Very useful
Color: Grey
Got this for a hiking trip and was very pleased. It's not too heavy and it works. We had a lot of sun and it kept my phone charged as we hiked (on the outside of my pack) or while taking a rest. Will be taking it on all my travels. Small fault: The phone compartment on the back's elastic strap comes right over the centre of the phone where the cord comes out, which makes it a bit awkward. Additionally when my phone was in the compartment charging, it got really hot, but it's easy enough with a cord to put it in the shade or in ones pocket while still charging. Note: There's no storage unlike a power block, you have to have your device plugged in while the panels are in the sun. ... show more
Reviewed in the United States on August 1, 2024 by HSC HSC

  • Fantastic product!
Color: Black
I previously purchased a much more expensive panel and was underwhelmed, but this thing is amazing! I took them both for 3 weeks on the tundra in Alaska and this thing out performed the more expensive panel 3 to 1. I was charging camera batteries and battery packs at the same time. With 3 ports and great performance I can’t recommend this panel enough. Also incredible packability when space is limited. ... show more
Reviewed in the United States on October 13, 2024 by TSarjeant

  • Great Solar Charger!!
Color: Black
This solar charger has been fantastic for camping trips and outdoor adventures. It’s easy to use, compact, and lightweight, which makes it perfect for stashing in a backpack. The three USB ports are a great feature, allowing me to charge multiple devices at once, and the smart charge technology is really handy for optimizing the charging speed based on the device. The solar conversion rate is impressive, and it holds up well even in less-than-ideal conditions like light rain or fog, thanks to the protective PET polymer surface. The rubber covers on the USB ports are also a nice touch, keeping out dust and water. The only minor issue I’ve had is that, occasionally, I need to unplug and plug my device back in if the charging slows down, but this is rare and easy to fix. Overall, this solar charger has been reliable and a great addition to my camping gear. I’d definitely recommend it for anyone looking for a portable power solution for outdoor trips or emergencies. ... show more
Reviewed in the United States on September 25, 2024 by Reader's Edyn

  • Remote charging option
Color: Black
Works great for charging a phone if there is direct sun. Phone does not charge if only partial coverage of panels. I have two of these and am pleased with performance.
Reviewed in the United States on August 28, 2024 by Amazon Customer

  • In a real scenario it did not work as expected
Color: Black
The sun is bright in our area. I've tried to actually charge something - it takes many hours to charge a modern cell phone (which can get exposed to the sun and overheat by itself). Let alone charging interrupts when a cloud comes by.
Reviewed in the United States on October 17, 2024 by Alexander

  • Amazing!
Color: Black
Absolutely a must have purchase for any camping or emergency kit! Very fast (condition dependent). Keep it mind it is not a battery bank, just a charger. You can charge 3 devices at once.
Reviewed in the United States on October 19, 2024 by Jonathon Jonathon

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