OS | iOS |
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Product Dimensions | 28.2 x 16 x 3.4 cm; 671 g |
Item model number | b401 |
Connectivity Technologies | USB |
Special Features | Portable,Lightweight,Short Circuit Protection,Foldable |
Other display features | Wireless |
Colour | 28W 3USB Ports |
What’s in the box? | 28W Solar Panel Charger*1, User Manual*1 |
Item Weight | 671 g |
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[Upgraded]BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Foldable Portable Solar Phone Charger with SunPower Solar Panel Compatible with iPhone 11/Xs/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.
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Save 10% on 6000mAh Rechargeable Hand Warmer when you purchase 1 or more Qualifying items offered by Hatrue. Shop items | Terms
Purchase options and add-ons
Brand | BigBlue |
Connectivity technology | USB |
Connector type | USB |
Compatible devices | Headphones, Tablets, HTC/Google/Honor/Apple iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones, Battery Bank, Speakers See more |
Compatible phone models | Apple iPhone XR, Apple iPhone XS, Apple iPhone XS Max, Apple iPhone 11 |
Included components | 28W Solar Panel Charger*1, User Manual*1 |
Special feature | Portable,Lightweight,Short Circuit Protection,Foldable |
Colour | 28W 3USB Ports |
Input voltage | 5 Volts |
Mounting type | Unfold all the solar panels and connect to your devices in direct sunlight |
About this item
- 【Upgraded Triple USB-A Ports】Each maximum output is 5V/2.4A and total maximum current of 3 USB is at 5V/4.8A. BigBlue 28w solar charger allows you to charge multiple devices at once. It comes with smart charge technology which can recognize your device smartly then providing optimal charging speed vary with different devices. BigBlue ensure 100% safe charging with overcurrent, overheating and short-circuit protection.
- 【Higher Solar Conversion】Highly efficient SunPower solar panel convert up to 24% of solar power into free energy in enough sunlight, which is the most durable panels at present, standing up to elements and wear and tear better than conventional panels. This special PET polymer surface protects solar panel from occasional rain or wet fog and three ports are covered with rubber cover to protect them from dust or water damage.
- 【Portable Camping Solar Panel】BigBlue solar charger is a great option if you’re taking an extended camping trip or if you’re traveling somewhere with an unreliable power grid. With compact size (11.6 × 6.3× 1.3in folded) and lightweight (20.5 oz) design, it is portable and light enough to fit into any camping backpack or hiking daypack. It is also a must have for stashing in an emergency kit.
- 【Wide Compatibility】BigBlue USB solar charger offers a tiny power plant that can generate power for your phone (Android and Apple) and small electronics to keep them charged when the sun is out (Note: you need the extra original cable for Apple devices). Our solar phone charger can't store the electricity and can't charge the laptops and iPad Pro.
- 【Package & Support】You will get BigBlue 28W Solar Charger, 50cm USB-A to USB-C Cable, User Manual and friendly Customer Service. Note: Any cloud or cover may influence the charging speed. Although our solar charger with automatic restart function, we still suggest you to reopen the solar panels and replug your device if the charging is too slow.
Frequently bought together
![[Upgraded]BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Foldable Portable Solar Phone Charger with SunPower Solar Panel](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/7149yKEQLaL._AC_UL116_SR116,116_.jpg)
Product information
Technical Details
Additional Information
ASIN | B01EXWCPLC |
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Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #10 in Cell Phone Solar Chargers |
Date First Available | Sept. 29 2016 |
Manufacturer | BigBlue |
Place of Business | ANAHEIM, CA, 92805 US |
Feedback
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[Upgraded]BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Foldable Portable Solar Phone Charger with SunPower Solar Panel Compatible with iPhone 11/Xs/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.
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From the brand
![Solar Panel Charger](https://m.media-amazon.com/images/S/aplus-media-library-service-media/8798b186-3641-4541-8409-0d5f9a27c597.__CR0,0,1465,625_PT0_SX1464_V1___.png)
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About Us
BigBlue was founded in 2007. Since we were founded, we have been committed to developing energy storage products with better performance, newer design and higher safety factor.
BigBlue is aimed to "Clean Safe Fast Energy" for people, making green and clean energy available everywhere. In this way, we hope to provide enough electricity to households in power-poor areas and promote development.
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28W Solar Panel Charger
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How we get our start?
We discovered that many families still suffer from energy problems. People have to choose the bulky and environmentally unfriendly generator.
What makes our products unique?
In 2020, the first portable LifePO4 power station Cellpowa 500 developed by our company was finally came out. After three years of continuous improvement and repeated testing, Cellpowa 500 is not only able to meet the energy needs of daily life, in addition it has passed the PSE and FCC technical certification and several safety performance tests.
Are our products high quality?
Looking for a way to store enough green and clean energy in a portable generator that customer can take anywhere.
Product Description
![28w solar charger](https://m.media-amazon.com/images/S/aplus-media-library-service-media/383232e0-93aa-473b-8521-793de7a3dffe.__CR0,0,1464,600_PT0_SX1464_V1___.jpg)
The Best Portable Solar Charger Reviewed by Wirecutter
" The BigBlue 28W USB Solar Charger produces the most power of any portable solar charger we’ve tested, and it has unique features that make it more versatile and durable, including three output ports (versus two on most other chargers), and an expansive but lightweight array of panels to catch every last ray of sunlight. Smaller and lighter than other options with similar output, so it can more easily fit into a camping backpack, hiking daypack, or emergency kit." -- By Wirecutter Editor
Model | B401D |
Folding Size | 11.1x 6.3x 1.3in |
Unfolded Size | 33.1x 11.1x 0.2in |
Net Weight | 1.57lbs |
Solar Panel | SunPower |
Operating Temperature | 14 ℉-158℉ |
USB-A Output | 3* 5V/2.4A Max, 5V/4.8A Max in Total |
Package Included | 1x 28W Solar Charger, 1x USB-A to USB-C Cable, 4x Carabiners |
This solar charger can charge my cellphones at night?
No, this portable solar charger can't store the electricity, you need to connect your device to the solar panel in direct sunlight outdoors.
Why the real output is different from the power claimed?
This product has 4 piece panel, each is 7w, so the power is 4*7w=28W; Theoretical output is 5V/2.4A Max for each port, 5V/4.8A Max in total, the total theoretical power is 5V*4.8A=24W Max. But there are loss in the solar energy conversion process.
What's the auto-restart function?
Any cloud or covering arrives may knock the value of output down, but this folding solar panel charger can automatically recover to normal charging speed when there are enough sunlight.
This solar charger can charge Androids and Apple cellphones?
Yes, but our solar phone charger doesn't include the lightning cable for iPhone or iPad.
What does the red indicator mean?
The red LED light will go on when the solar panels works normally; It will flicker when there are overcurrent or short circuit.
Compare with similar items
This Item ![]() [Upgraded]BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Foldable Portable Solar Phone Charger with SunPower Solar Panel Compatible with iPhone 11/Xs/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc. | Recommendations | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $114.96$114.96 | $69.99$69.99 | $94.96$94.96 | $69.99$69.99 |
Delivery | Get it by Monday, Jul 22 | Get it by Thursday, Jul 25 | Get it by Thursday, Jul 25 | Get it by Monday, Jul 22 |
Customer ratings | ||||
Durability | 4.2 | — | 4.9 | 4.1 |
Charging power | 3.8 | — | 4.7 | 3.7 |
For travelling | 4.1 | — | — | 3.2 |
Light weight | — | — | 5.0 | 4.2 |
Sold by | Hatrue | FlexSolar | Hatrue | Brilex |
connector type | USB | USB | Micro USB, USB | USB Type A, USB Type C,Micro USB |
number of USB ports | 2 | 2 | 3 | 2 |
compatible devices | HTC/Google/Honor/Apple iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones, Speakers, Tablets, Headphones, Battery Bank | Smartphones, Headphones, USB Fans, Smartwatches | Laptops | Cellular Phones, Smartwatches, Tablets, Laptops, Headphones |
input voltage | 5 volts | 5 volts | 5 volts | 5 volts |
connector gender | Male-to-Male | Male-to-Male | — | — |
power source | Solar Powered | Solar Powered | Solar Powered | Solar Powered |
specification met | FCC, CE, RoHS | CE, FCC, RoHS | — | FCC, CE, RoHS |
Looking for specific info?
Important information
Safety Information
This solar charger can't store the electricity, and it needs to be used in enough direct sunlight
Customer reviews
Reviews with images
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Top reviews
Top reviews from Canada
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![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Reviewed in Canada on August 2, 2023
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It is on the larger side but that would be my only little complaint.
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/81DwFwmt2AL._SY88.jpg)
You need a usb voltage / amp meter with this, otherwise you can't be sure how well you are aimed at the sun. With a meter, you can look at the reading and adjust your aim until the output is as high as you can get in current conditions.
I was attaching a 10,000mha power bank to it, aiming until I had 5 volts and as close to 2 amps as possible, then I could leave camp for the day with my phone and let the sun charge the bank. Then plug my phone into the bank while I slept at night. We could charge multiple devices at once in good sun. Ideally you would adjust aim throughout the day as the sun moves and shadows creep.
Seems well made, reasonably tough for a delicate device. It stood up to salt water splashes and various bird poops but I am careful with my gadgets. The velcro pocket is a bit lacking but good enough to keep a device tucked in there loosely. I would highly recommend for camping and other off grid situations.
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Reviewed in Canada on July 18, 2023
You need a usb voltage / amp meter with this, otherwise you can't be sure how well you are aimed at the sun. With a meter, you can look at the reading and adjust your aim until the output is as high as you can get in current conditions.
I was attaching a 10,000mha power bank to it, aiming until I had 5 volts and as close to 2 amps as possible, then I could leave camp for the day with my phone and let the sun charge the bank. Then plug my phone into the bank while I slept at night. We could charge multiple devices at once in good sun. Ideally you would adjust aim throughout the day as the sun moves and shadows creep.
Seems well made, reasonably tough for a delicate device. It stood up to salt water splashes and various bird poops but I am careful with my gadgets. The velcro pocket is a bit lacking but good enough to keep a device tucked in there loosely. I would highly recommend for camping and other off grid situations.
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/812SbooLR1L._SY88.jpg)
What I found. It can easily charge my iPhone 13 Pro Max. While on my iPad screen, there was a message that the charge was not happening, it did charge my iPad… so good with that.
For the PowerBank, the charge was either very slow or not really working. I guess that the panel is not really delivering 28 watts of power. A friend had a 30 watts panel (a real panel of about 2 feet long by 16 inch wide) and that one delivered a lot more power than mine. His installation was more complex as he had the panel, a controller, SLA batteries and then USB chargers.
For simplicity and capabilities to charge the devices, I do like this small and simple panel. I would have loved it if it was able to charge the power bank.
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Reviewed in the United Kingdom on July 8, 2024
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Je recommande.
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Fait le job
On verra dans le temps
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