OS | iOS |
---|---|
Product Dimensions | 28.2 x 16 x 3.4 cm; 671 g |
Item model number | B401DD |
Connectivity Technologies | usb |
Special Features | Portable,Lightweight,Short Circuit Protection,Foldable |
Other display features | Wireless |
Form factor | solar panel charger |
Colour | 28w 3usb Ports |
Whats in the box? | 28W Solar Panel Charger*1, User Manual*1 |
Item Weight | 671 g |
-
-
-
-
-
-
-
VIDEO
-

Image Unavailable
Colour:
-
-
-
- To view this video, download
[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.
Purchase options and add-ons
Brand | BigBlue |
Material | Monocrystalline Silicon |
Product Dimensions | 28.2L x 16W x 0.5H Centimetres |
Item weight | 671 Grams |
Efficiency | High Efficiency |
Connector type | USB |
Folded size | 11.1 x 6.3 x 1.3 inches |
Included components | 28W Solar Panel Charger*1, User Manual*1 |
AC adapter current | 4.8 Amps |
Maximum voltage | 5 Volts |
About this item
- Upgraded Triple USB-A Ports: Each maximum output is 5V/2.4A and total maximum current 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 overcharging, overheating and short circuit protection.
- Portable Camping Solar Panel: BigBlue USB solar charger is a great option if youre taking an extended camping trip or if youre 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.
- High 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.
- Wide Compatibility: Attached a USB cable for almost all 5V Android devices & some DSLRs, or Apple devices (Note: needs extra original cable for Apple devices). Our solar phone charger can't store the electricity, please unfold all solar panel in outdoor direct sunlight, then connect your device to USB output port. Note: our portable solar charger can't charge the laptops and iPad Pro.
- Package & Support: You will get BigBlue 28W Solar Phone Charger, 50cm USB 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://images-na.ssl-images-amazon.com/images/I/81Y+nxzTVGL._AC_UL116_SR116,116_.jpg)
Product information
Technical Details
Additional Information
ASIN | B01EXWCPLC |
---|---|
Customer Reviews |
4.2 out of 5 stars |
鶹 Rank |
|
Date First Available | Sept. 29 2016 |
Manufacturer | BigBlue |
Place of Business | ANAHEIM, CA, 92805 US |
Feedback
Customers who viewed this item also viewed
- FlexSolar 60W Portable Solar Panels Chargers with PD3.0 USB-C,QC3.0 USB-A and DC Outputs Foldable IP67 Waterproof Power Emergency Camping for Small Power Station Generator,Phones, Power Banks, Tablets10% offLimited-time dealFREE Shipping by 鶹Get it by Monday, Jun 30
From the brand

-
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.
-
28W Solar Panel Charger
-
-
-
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

This solar panel charger can't store electricity, it must be placed in full sun outside, and then connected to your electronics simultaneously to start charging.
The maximum output of each port is 5V/2.4A, the product output power will decrease when the solar radiation intensity becomes low.
The Best Portable Solar Charger Reviewed by Wirecutter
" The BigBlue 28W USB Solar Charger produces the most power of any portable solar charger weve 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 H-158H |
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.