---
product_id: 52537514
title: "3 USB Ports 28W Solar Charger IP44 Waterproof"
brand: "bigblue"
price: "143322CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Big Blue"
url: https://www.desertcart.sn/products/52537514-3-usb-ports-28w-solar-charger-ip44-waterproof
store_origin: SN
region: Senegal
---

# 5V/4.8A total fast charging IP44 water & dust resistance 28W solar power output 3 USB Ports 28W Solar Charger IP44 Waterproof

**Brand:** bigblue
**Price:** 143322CFA
**Availability:** ✅ In Stock

## Summary

> ☀️ Power Up Anywhere, Stay Connected Everywhere!

## Quick Answers

- **What is this?** 3 USB Ports 28W Solar Charger IP44 Waterproof by bigblue
- **How much does it cost?** 143322CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/52537514-3-usb-ports-28w-solar-charger-ip44-waterproof)

## Best For

- bigblue enthusiasts

## Why This Product

- Trusted bigblue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight Design:** Foldable and travel-ready at just 440g, fits perfectly in your backpack or emergency kit.
- • **Weather-Resistant Durability:** IP44 rating shields against rain, splashes, and dust—keep charging no matter the forecast.
- • **Seamless Auto-Restart Function:** Automatically resumes optimal charging after cloud cover or shadows, no manual reset needed.
- • **High-Efficiency N-Type Solar Panel:** Converts up to 25.4% of sunlight into clean energy, powering your devices sustainably.
- • **Triple USB Ports for Multi-Device Power:** Charge 3 devices simultaneously with SmartIC tech optimizing 5V/3A per port.

## Overview

The BigBlue 28W Solar Charger features a foldable, lightweight design with triple USB ports (1 USB-A, 2 USB-C) delivering up to 5V/4.8A total output. Its high-efficiency N-Type solar panel converts 25.4% of sunlight into energy, while IP44 water resistance ensures reliable outdoor use. Ideal for charging smartphones, tablets, and cameras on the go, it includes smart auto-restart technology to maintain consistent power even in variable weather.

## Description

Product Description Follow the Sun, Power Your Life! How to Use It? 1. Unfold four solar panels under the direct sunlight and no shadow or cover( The best angle is 45° toward the sun); 2. Then connect your phone or other 5V powered electronic devices to the USB output port, this solar charge can't support the laptops and power station. Specifications This solar charger can store electricity? Our solar charger can't store the electricity, pls unfold four solar panels in the direct sunlight and then connect with your device. This solar charger can store electricity? Our solar charger can't store the electricity, pls unfold four solar panels in the direct sunlight and then connect with your device. 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. 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 use for Androids and Apple cellphones? Compatible with most of USB rechargeable devices, include the Apple device(Except iPad Pro). Our solar panel isn't suitable for small current charging products (standard charging current is below 200mA), which will be continuous shutdown and restart. This solar charger can use for Androids and Apple cellphones? Compatible with most of USB rechargeable devices, include the Apple device(Except iPad Pro). Our solar panel isn't suitable for small current charging products (standard charging current is below 200mA), which will be continuous shutdown and restart. Why the real output is different from the power claimed? 28W refers to the power of the solar panel, which is not equal to the actual output power of the USB port, because there will be some loss in order to maintain voltage stability and safety of equipment during the charging. Why the real output is different from the power claimed? 28W refers to the power of the solar panel, which is not equal to the actual output power of the USB port, because there will be some loss in order to maintain voltage stability and safety of equipment during the charging. BigBlue Portable Solar Charger Series 28W Solar Charger-3USB Solar Charger 28W 21W Solar Charger 14W Solar Phone Charger 30W Solar Charger

Review: Plenty of power topping up my Boompods battery unit. - Excellent kit, keeps my Boompods OBI solar unit topped up while that is connected to my aquablaster so music playing 24/7
Review: It actually works - I was very sceptical if solar chargers would be any use in the UK due to the mixed weather we have but i was astonished by how good this panel charger is. Used it in the Scottish Highlands over a 6 day trekking adventure in Knoydart. It worked flawlessly, never had to use tge power banks i had carried in my pack. During lunch stops or late afternoon set it up and it charged my phone, head torch etc within about 30 minutes to an hour. Brilliant piece of kit. Big thumbs up from me.

## Features

- Warning:Not suitable for children under 6 years. For use under adult supervision
- Warning:To be used under the direct supervision of an adult
- Triple USB Ports Power: Equipped with 1 USB-A and 2 USB-C ports, this charger uses SmartIC Technology to deliver optimal charging efficiency, with 5V/3A max output per port. The three ports together provide a total current of 5V/4.8A, ensuring fast charging for multiple devices simultaneously
- High Energy Conversion: Highly efficient N-Type solar panel convert up to 25.4% of solar power into free energy. This special polymer surface protects it from occasional rain or wet fog and all the ports are covered by a cloth flap and rubber cover to protect them from dust or water damage
- Easy To Carry: With compact size (28×15,5×3cm/11.02×6.1×1.18 in folded or 83,5×28×0,5cm/32.87×11×0.2in opened) design, BigBlue foldable solar charger panel bag is small and light enough to fit into any camping backpack, hiking daypack, or emergency kit
- Wide Compatibility: Supports smartphones, tablets, cameras, power banks, and more. Includes a USB-C cable for easy connections. Charge on the go, while resting, or enjoying nature. Featuring automatic current adjustment and an auto-restart function, it seamlessly reconnects and maintains charging performance even when interrupted by shadows or cloudy weather—no need to replug
- IP44 Water Resistance: The IP44 rating protects against rain, wet mist, and splashes. Keeps the panel and devices safe – avoid direct contact with running water while charging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KGXYG14 |
| Amperage | 2.4 Amps |
| Best Sellers Rank | 19 in Mobile Phone Solar Chargers |
| Box Contents | 1 x BigBlue 28W Solar Charger; 4 x Hooks; 1 x USB-C Cable; 1 x Manual; |
| Brand | BigBlue |
| Brand Name | BigBlue |
| Cable Length | 65 Centimetres |
| Cable length | 65 Centimetres |
| Colour | Black |
| Compatible Cellular Phone Models | Samsung Galaxy S3 |
| Compatible Devices | Andriod Mobile Phones, Driving Recorder, Navigator, Camera, USB LED Flashlight, Tablets, iPhone |
| Compatible Phone Models | Apple iPhone 15, 14, 13, 12, iPad Air, Android mobile phones such as Samsung, Huawei, Xiaomi etc |
| Compatible Power Plug Type | No Plug |
| Compatible devices | Andriod Mobile Phones, Driving Recorder, Navigator, Camera, USB LED Flashlight, Tablets, iPhone |
| Compatible phone models | Apple iPhone 15, 14, 13, 12, iPad Air, Android mobile phones such as Samsung, Huawei, Xiaomi etc |
| Connectivity Technology | USB |
| Connector Type | USB |
| Connector type | USB |
| Country of Origin | China |
| Current Rating | 4.8 Amps |
| Current Type | DC |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 1,497 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Enclosure Material | PVDF Polymer |
| Form Factor | folding |
| Included components | 1 x BigBlue 28W Solar Charger; 4 x Hooks; 1 x USB-C Cable; 1 x Manual; |
| Input Voltage | 5 Volts |
| Item Weight | 440 g |
| Main Power Connector Type | USB Type C |
| Manufacturer | BigBlue |
| Manufacturer Part Number | B428-F |
| Model Name | SolarPowa 30 |
| Model Number | B401 LG-US |
| Mounting Type | Travel/portable |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 2.4 Amps |
| Output Voltage | 5 Volts |
| Plug Type | no_plug |
| Portable | Yes |
| Power Plug Type | No Plug |
| Power Source | Solar Powered |
| Product Warranty | 2 years |
| Special Features | Waterproof, Foldable, High Energy Conversion |
| Total USB 2.0 Ports | 3 |
| Total USB 3.0 Ports | 3 |
| Total USB Ports | 3 |
| Unit Count | 1.0 count |
| Wattage | 28 watts |
| Wired Charging Connector Type | USB Type C |

## Product Details

- **Amperage:** 2.4 Amps
- **Brand:** BigBlue
- **Cable length:** 65 Centimetres
- **Colour:** Black
- **Compatible devices:** Andriod Mobile Phones, Driving Recorder, Navigator, Camera, USB LED Flashlight, Tablets, iPhone
- **Compatible phone models:** Apple iPhone 15, 14, 13, 12, iPad Air, Android mobile phones such as Samsung, Huawei, Xiaomi etc
- **Connector type:** USB
- **Included components:** 1 x BigBlue 28W Solar Charger; 4 x Hooks; 1 x USB-C Cable; 1 x Manual;
- **Input voltage:** 5 Volts
- **Special feature:** Waterproof, Foldable, High Energy Conversion

## Images

![3 USB Ports 28W Solar Charger IP44 Waterproof - Image 1](https://m.media-amazon.com/images/I/81Y+nxzTVGL.jpg)
![3 USB Ports 28W Solar Charger IP44 Waterproof - Image 2](https://m.media-amazon.com/images/I/71A6t7X8yUL.jpg)
![3 USB Ports 28W Solar Charger IP44 Waterproof - Image 3](https://m.media-amazon.com/images/I/813eHktj2IL.jpg)
![3 USB Ports 28W Solar Charger IP44 Waterproof - Image 4](https://m.media-amazon.com/images/I/81Ghm1X6WFL.jpg)
![3 USB Ports 28W Solar Charger IP44 Waterproof - Image 5](https://m.media-amazon.com/images/I/813BBXNaULL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: This solar charger can store electricity?**
A: Our solar charger can't store the electricity, pls unfold four solar panels in the direct sunlight and then connect with your device.

**Q: What's the auto-restart function?**
A: 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.

**Q: This solar charger can use for Androids and Apple cellphones?**
A: Compatible with most of USB rechargeable devices, include the Apple device(Except iPad Pro). Our solar panel isn't suitable for small current charging products (standard charging current is below 200mA), which will be continuous shutdown and restart.

**Q: Why the real output is different from the power claimed?**
A: 28W refers to the power of the solar panel, which is not equal to the actual output power of the USB port, because there will be some loss in order to maintain voltage stability and safety of equipment during the charging.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plenty of power topping up my Boompods battery unit.
*by D***Y on 27 June 2026*

Excellent kit, keeps my Boompods OBI solar unit topped up while that is connected to my aquablaster so music playing 24/7

### ⭐⭐⭐⭐⭐ It actually works
*by B***L on 15 May 2023*

I was very sceptical if solar chargers would be any use in the UK due to the mixed weather we have but i was astonished by how good this panel charger is. Used it in the Scottish Highlands over a 6 day trekking adventure in Knoydart. It worked flawlessly, never had to use tge power banks i had carried in my pack. During lunch stops or late afternoon set it up and it charged my phone, head torch etc within about 30 minutes to an hour. Brilliant piece of kit. Big thumbs up from me.

### ⭐⭐⭐⭐ Excellent for small devices
*by Z***K on 21 March 2022*

Pros: -With solid sunlight, can charge a phone, and/or similar device, from 0% to 100% within a few hours(Depending upon your Milli-Amp capacity). -3 standard USB ports for charging which can be used all at once. -steel rings to attach clips to, quite durable. -Good stitching and build quality. -LED to display charging potential(Though, this can be deceptive, since it only means it has detected light, not that there's ENOUGH light to power anything except the LED.) -Rubber cover for USB ports when not in use -Charging controller and USB ports are within a pouch, so the device can be left on charge in a container. Cons: -Power supply various dramatically with sunlight degree. a drifting cloud will reset the charing on the phone, turning the screen on. So if you have a 1-minute screen idle before it turns off, and you're charging on a cloudy day, your screen will keep turning on and off because the charge will vary, reducing it's effectiveness. (I suggest leaving the solar panel connected to a power bank and charging your phone from that to prevent this). -Weight is on the heavy side of things considering, but this isn't as bad as other people are making out. -Under direct sunlight, can get warm. Doesn't get too hot though. Conclusion: This is an excellent solar panel for the price. It is portable, though slightly heavy. Thanks to it, and with moderate sunlight, have been able to charge a very big power-bank(26,800mA) within a few days. I have not needed to use a wall socket to charge my 7-odd USB devices ALONGSIDE charging my power bank. I have more power than I need thanks to this panel. So, if you need to charge phones, game controllers, Bluetooth chargers etc, this will do so long as you have good sunlight. If you have clouds, you will have trouble. For the price, it's a good product.

## Frequently Bought Together

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- INIU Power Bank, 20000mAh Fast Charging Portable Charger, 22.5W Powerbank with USB C Input & Output, Battery Pack PD3.0 QC4.0 for iPhone 15 14 13 12 11 Pro Max Mini Plus Samsung S22 S21 S20 iPad etc

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-16*