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 enough 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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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

Product ID: 32074962

Details

Amperage
2.4 Amps
Brand
BigBlue
Color
Black
Compatible Phone Models
cellphones
Connector Type
USB Type A USB
Included Components
28W Solar User

💧IP44 water-resistant polymer surface

🔌Dual USB-C + USB-A ports for multi-device charging

☀️28W high-efficiency solar power

€ 111.53

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☀️ Power your adventures with the sun—never get caught powerless again!

BUILT FOR THE ELEMENTS - Durable IP44-rated polymer surface resists rain, fog, and wear—perfect for unpredictable outdoor adventures.
POWER UP ANYWHERE ANYTIME - 28W monocrystalline solar panel delivers 25.4% sunlight-to-energy conversion for rapid charging on the go.
SMART SAFE SOLAR CHARGING - Intelligent Safety Charging technology ensures fast, stable, and 100% safe power delivery under direct sunlight.
COMPACT LIGHTWEIGHT DESIGN - Folds down to 11x6x1.4 inches and weighs just 1.5 lbs, fitting effortlessly into your backpack for ultimate portability.
CHARGE MULTIPLE DEVICES SIMULTANEOUSLY - Dual USB-C and USB-A ports output up to 5V/4.8A combined, powering your phone, power bank, GPS, and more without missing a beat.

The BigBlue 28W Solar Panel Charger is a portable, foldable solar charger featuring advanced N-type monocrystalline cells with 25.4% efficiency, dual USB-C and USB-A ports delivering up to 5V/4.8A combined output, and an IP44 water-resistant polymer surface. Designed for outdoor enthusiasts and emergency preparedness, it weighs only 1.5 lbs and folds compactly for easy transport. It requires direct sunlight to charge devices simultaneously but does not store power internally.

Specifications

ASIN	B01EXWCPLC
Amperage	2.4 Amps
Best Sellers Rank	#2,280 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #3 in Cell Phone Solar Chargers
Brand	BigBlue
Built-In Media	28W Solar Panel Charger*1, User Manual
Color	Black
Compatible Devices	Battery Power Bank, HTC/Google/Honor/Apple iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones, Headphones/Headlamp, Speakers/GPS
Compatible Phone Models	HTC/Google/Honor/iPhone/Huawei/LG/Motorola/Nokia/Samsung/Sony cellphones
Compatible Power Plug Type	Type A - 2 pin (North American), Type C
Connectivity Technology	USB
Connector Type	USB Type A, USB Type C
Current	DC
Current Rating	3 Amps
Customer Package Type	Frustration-Free Package (FFP)
Customer Reviews	4.4 4.4 out of 5 stars (9,878)
Enclosure Material	Monocrystalline Silicon
Form Factor	Folding
Global Trade Identification Number	00768390608519
Item Type Name	solar panel charger
Item Weight	671 Grams
Main Power Connector Type	2 Pin
Manufacturer	BigBlue
Mfr Part Number	BB 401
Model Name	B401DD
Model Number	B401D
Mounting Type	Unfold all the solar panels and connect to your devices in direct sunlight
Number of Items	1
Output Current	3 Amps
Output Voltage	5 Volts
Plug Type	USB-C and USB-A
Portable	Yes
Power Plug	No Plug
Power Source	Solar Powered
Special Features	2 USB-C and USB-A, Higher Energy Conversion, Portable and Folding Solar Panel Charger, Smart IC Technology, Waterproof Solar Panels
Specification Met	USB
Total USB 2.0 Ports	2
Total Usb Ports	2
UPC	768390608519
Unit Count	1.0 Count
Voltage	5 Volts
Warranty Description	no
Wattage	28 watts
Wired Charging Connector Type	USB Type A, USB Type C

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TrustScore 4.5 | 7,300+ reviews

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