---
product_id: 48850968
title: "BigBlue 28W Solar Charger Foldable with Digital Ammeter, Outdoor Solar Powered Charger with IP44 Solar Panels USB-A & USB-C Ports (5V/4A Overall) for iPhone iPad Samsung Galaxy LG and Devices"
brand: "bigblue"
price: "KD 46.30"
currency: KWD
in_stock: true
reviews_count: 8
category: "Big Blue"
url: https://www.desertcart.com.kw/products/48850968-bigblue-28w-solar-charger-foldable-with-digital-ammeter-outdoor-solar
store_origin: KW
region: Kuwait
---

# 5V/4A dual USB-A & USB-C output 28W high-efficiency solar power IP44 water-resistant durability BigBlue 28W Solar Charger Foldable with Digital Ammeter, Outdoor Solar Powered Charger with IP44 Solar Panels USB-A & USB-C Ports (5V/4A Overall) for iPhone iPad Samsung Galaxy LG and Devices

**Brand:** bigblue
**Price:** KD 46.30
**Availability:** ✅ In Stock

## Summary

> ☀️ Stay charged, stay unstoppable—power your adventures with BigBlue!

## Quick Answers

- **What is this?** BigBlue 28W Solar Charger Foldable with Digital Ammeter, Outdoor Solar Powered Charger with IP44 Solar Panels USB-A & USB-C Ports (5V/4A Overall) for iPhone iPad Samsung Galaxy LG and Devices by bigblue
- **How much does it cost?** KD 46.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/48850968-bigblue-28w-solar-charger-foldable-with-digital-ammeter-outdoor-solar)

## 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

- • **Adventure-Ready Design:** Compact foldable form with stainless steel eyelets and zippered pocket for secure, hands-free outdoor use.
- • **Real-Time Power Insight:** Built-in digital ammeter lets you monitor charging amps live—never guess your power flow again.
- • **Weatherproof & Reliable:** IP44-rated panels withstand light rain and fog, keeping you powered through unpredictable conditions.
- • **Smart Dual-Port Charging:** USB-A (5V/2.4A) and USB-C (5V/3A) ports intelligently optimize power delivery for all your devices.
- • **Power Up Anywhere, Anytime:** Harness 25.4% solar efficiency for rapid device charging on the go.

## Overview

The BigBlue 28W Foldable Solar Charger combines cutting-edge N-type solar panels with smart IC technology to deliver up to 5V/4A charging via USB-A and USB-C ports. Its built-in digital ammeter provides real-time charging data, while the IP44 water-resistant rating ensures dependable performance in light rain and fog. Compact and lightweight, it features stainless steel eyelets for easy attachment and a zippered pocket to protect your devices, making it the ultimate power solution for outdoor professionals and adventure enthusiasts alike.

## Description

Product Description The Perfect Companion for Adventures BigBlue 28W Solar Charger with Digital Ammeter Built-in Ammeter and Pocket with Zip, keep your devices safe and clean, 22.5-25,4% Solar Efficiency. Lightweight, easy to carry. When folded, it has the same size and thickness as a magazine. Designed specifically for those people with passion for trekking, camping, hiking, picnics, fishing, boat, etc. BigBlue 28W solar charger 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 14W Solar Phone Charger 28W Solar Charger-3USB 25W Solar Charger 21W Solar Charger 30W Solar Charger 60W Solar Charger

Review: Keep your devices powered up when you are remote - I love my portable camping solar panels. Have taken them on several hikes in the UK and France and they are great for keeping my devices topped up with power. The fabric is durable and the design is simple to use with two USB ports. It is worth noting that to get the maximum power output you need to use both ports. It will only provide a maximum of 2.0 per port. If works well in both direct sunlight and shade, although the power drops off a lot in the shade. For best output I prop the panels so they are at 90 degrees to the sun if it isn’t directly overhead. I also pair it with a portable battery pack, which I then charge my other devices with. As more devices switch to USB C, I would look for panel with high output on a single port to charge the battery pack faster, but this model will keep an iPhone topped up. I also like the display so that I can adjust the position to maximise output.
Review: Surprisingly good performance and good value for money - Purchased to add versatility to my off-grid/disaster kit. I wasn't expecting much and initially I got very mixed results. You do need to work with this solar charger to get to know what it can do and what it'll do badly. 1. The bad - On intermittent charging days (good sun mixed with fleeting clouds) don't try charging a device ie phone. Mine went from 75% charged (looking to a top up) to 40%. It was the first day I used it nearly returned it until I worked out why. Every time the charging cut in or out, the phone was waking up to vibrate/alert resulting in a net drain. Use a powerbank and that'll work a bit better. 2. The good - On a sunny (northern UK) day in early spring, I've got about 1000mA per hour into a powerbank consistently. Which is pretty good as I wasn't trying to optimise it. 3. The average - On a cloudy day, you're not going to get much or at least, for me, where I am, zip. To be honest, that's no worse than expected. Is this a good device? Yes. It seems to be well made and certainly it works. It is not 'wallet sized' unless you have a truly well stuffed wallet!! Joking aside, it will fit in a trouser cargo pocket (tight squeeze maybe) but it is compact for what it does. Overall, considering that it's the price of three or four packs of AA batteries, buy one quick before they put the price up!

## Features

- Built-in Ammeter and Chip: The BigBlue 28W solar charger features a digital ammeter that displays real-time ampere readings and an internal chip that ensures stable charging. Equipped with N-type solar panels, it achieves a high solar conversion efficiency of up to 25.4%, making it ideal for outdoor activities like camping, climbing, fishing, etc
- Wide Compatibility: This solar panel comes with a USB-C cable, suitable for most devices and some DSLRs. Through extensive testing with various phones, it is nearly universally compatible and works seamlessly with all major models. Perfect for outdoor camping, hiking, or exploration
- Safe Charging Design: Store your phone in the zippered pocket to keep it secure and clean during use. Its compact size (11×6×1.4 inches when folded / 32.9×11×0.2 inches when unfolded) and stainless-steel eyelets on each corner allow easy attachment to backpacks, trees, or tents
- Exclusive Smart IC Technology: Equipped with USB A and USB C ports, our solar phone charger utilizes a built-in intelligent chip to detect your device and deliver its optimal charging speed with the USB A port providing 5V/2.4A, the USB C port offering 5V/3A, and the dual ports together delivering a total output of 5V/4A
- IP44 Waterproof Protection: The solar panel is rated IP44, meaning it can withstand light rain and wet fog. It performs reliably in harsh environments, but avoid direct contact with water while charging to maintain functionality and longevity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EXWCPLC |
| Best Sellers Rank | 16 in Mobile Phone Solar Chargers |
| Guaranteed software updates until | unknown |
| Item model number | B401DD |
| Manufacturer | BigBlue |
| Product Dimensions | 28.2 x 16 x 3.4 cm; 671 g |

## Product Details

- **Amperage:** 2.4 Amps
- **Brand:** BigBlue
- **Colour:** Blue
- **Compatible devices:** Cellular Phones, Tablets, Speakers, Cameras, Power Bank
- **Connector type:** USB
- **Included components:** 28w Solar Panel Charger *1, Buckles * 4, Manual * 1, USB-C to USB-C Cable *1
- **Input voltage:** 5 Volts
- **Total USB ports:** 2

## Images

![BigBlue 28W Solar Charger Foldable with Digital Ammeter, Outdoor Solar Powered Charger with IP44 Solar Panels USB-A & USB-C Ports (5V/4A Overall) for iPhone iPad Samsung Galaxy LG and Devices - Image 1](https://m.media-amazon.com/images/I/81eY6Rp1-cL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Keep your devices powered up when you are remote
*by C***S on 18 August 2025*

I love my portable camping solar panels. Have taken them on several hikes in the UK and France and they are great for keeping my devices topped up with power. The fabric is durable and the design is simple to use with two USB ports. It is worth noting that to get the maximum power output you need to use both ports. It will only provide a maximum of 2.0 per port. If works well in both direct sunlight and shade, although the power drops off a lot in the shade. For best output I prop the panels so they are at 90 degrees to the sun if it isn’t directly overhead. I also pair it with a portable battery pack, which I then charge my other devices with. As more devices switch to USB C, I would look for panel with high output on a single port to charge the battery pack faster, but this model will keep an iPhone topped up. I also like the display so that I can adjust the position to maximise output.

### ⭐⭐⭐⭐⭐ Surprisingly good performance and good value for money
*by S***Y on 9 April 2025*

Purchased to add versatility to my off-grid/disaster kit. I wasn't expecting much and initially I got very mixed results. You do need to work with this solar charger to get to know what it can do and what it'll do badly. 1. The bad - On intermittent charging days (good sun mixed with fleeting clouds) don't try charging a device ie phone. Mine went from 75% charged (looking to a top up) to 40%. It was the first day I used it nearly returned it until I worked out why. Every time the charging cut in or out, the phone was waking up to vibrate/alert resulting in a net drain. Use a powerbank and that'll work a bit better. 2. The good - On a sunny (northern UK) day in early spring, I've got about 1000mA per hour into a powerbank consistently. Which is pretty good as I wasn't trying to optimise it. 3. The average - On a cloudy day, you're not going to get much or at least, for me, where I am, zip. To be honest, that's no worse than expected. Is this a good device? Yes. It seems to be well made and certainly it works. It is not 'wallet sized' unless you have a truly well stuffed wallet!! Joking aside, it will fit in a trouser cargo pocket (tight squeeze maybe) but it is compact for what it does. Overall, considering that it's the price of three or four packs of AA batteries, buy one quick before they put the price up!

### ⭐⭐⭐⭐ Great performing 14W Solar Charger, even charges your devices on fully overcast days.
*by K***H on 24 August 2023*

I like the overall design and the build quality is good but the USB-A port is too exposed to potential scratches and damage, so extra handling care is required. The stitched on clip pouch beside the USB-A port is sewn on well, sturdy and practical, many small things can be placed inside, like a power bank, charging cables and a mobile phone etc. I have 2 Anker power banks, the 10000 and 20100, each fit inside the clip pouch fine but I found the 20100 feels more secure as you have to stretch the elasticated strap over the top of it to securely fasten. As for charging, I was very pleased by the performance of the solar charger, BigBlue claims it is 14W but my own opinion is that the device is more closer to or actually 12W, as 5V x 2.4amp = 12W (5 x 2.4). This calculation I've demonstrated may not be entirely accurate as I wasn't able to fully test the amps and watts input/output of the solar charger first. This being said however, the solar charger performed better than I expected, on a clear sunny day I was able to charge my Anker 10000 from 25% to 50%, that's 2500mah to 5000mah in 1 hour 20 minutes. Even on a fully overcast day with no sun and either white or light grey clouds the solar charger still worked, albeit the amps and watts would have been heavily reduced by probably half or more; this is still impressive considering you're not only restricted to just using the device on a clear sunny or partly sunny day, and can charge your small electronic devices in more variable weather conditions. I put the solar charger through it's paces and tested it's IPX4 waterproof rating, didn't really want to get the device wet but felt I needed to test BigBlue's claim properly and thoroughly to see if they were right. Using my Anker 10000 power bank and during a 20 minute light to medium continuous shower, the solar charger stopped working because the clouds became very dark grey, the rain peltered the device, soaked each one of the 4 solar panels and the water partly seeped into all the front of the solar charger's blue stitched fabric, but not the back. After the rain had stopped and the the clouds turned from dark to light grey the solar charger sprang into life again and the blue light on my Anker 10000 power bank began flashing. (Please refer to my photos for an accurate visual reference) You get a 65cm USB-A to USB-C cable and 2 carabiner clips on the box which are nice extras, both serve a practical use and the quality of them is decent. I purchased the solar charger when Amazon had a sale on, so got the device for £40 which I believe is a more realistic and fair price than it's RRP of nearly £60. To maximise quick charging capabilities of your electronics, use at least 2.4 amp cables as this is the maximum USB output of the device. On a cloudless day you can get a relatively steady 2300 - 2400mAh, as long as you keep the solar charger directly facing the sun and at the right vertical angle. Would I recommend this solar charger... absolutely, as long as you look after the USB-A port and handle the device with care it should give you years of solid quick charging pleasure.

## Frequently Bought Together

- [Upgraded] BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Portable Foldable Solar Panel for Camping, IP44 Waterproof, Compatible with iPhone 11/XS/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.
- Hiluckey Solar Charger 25000mAh, Outdoor USB C Portable Power Bank with 4 Solar Panels, 3A Fast Charge External Battery Pack with 3 USB Outputs Compatible with Smartphones, Tablets, etc.
- Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed Charging for iPhone,iPad,and More (USB-C Input and Output（Black），1pack)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-10*