---
product_id: 48850968
title: "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: "$U10322"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/48850968-28w-solar-charger-foldable-with-digital-ammeter-outdoor-solar-powered
store_origin: UY
region: Uruguay
---

# IP44 water-resistant for rugged outdoor use Built-in digital ammeter for real-time charging data 28W high-efficiency solar power 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:** $U10322
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge smarter, roam farther — power your adventures with BigBlue!

## Quick Answers

- **What is this?** 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?** $U10322 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/48850968-28w-solar-charger-foldable-with-digital-ammeter-outdoor-solar-powered)

## 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

- • **Stay Informed:** Integrated digital ammeter shows real-time amp readings so you never guess your charging status.
- • **Power Up Anywhere:** 28W N-type solar panels deliver up to 25.4% conversion efficiency for fast, reliable charging on the go.
- • **Smart Charging Tech:** Dual USB-A & USB-C ports with intelligent chip optimize charging speed up to 5V/4A total output.
- • **Adventure-Ready Design:** Compact foldable size with stainless steel eyelets for easy attachment to backpacks or tents.
- • **Weather-Resistant Reliability:** IP44 rating protects against rain and fog, perfect for unpredictable outdoor conditions.

## Overview

The BigBlue 28W Foldable Solar Charger combines high-efficiency N-type solar panels with smart IC technology and a built-in digital ammeter to deliver fast, stable charging for all your USB-A and USB-C devices. Its compact, rugged design with IP44 water resistance and versatile attachment points makes it the ultimate power companion for outdoor professionals and adventurers alike.

## Description

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

## 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 |
|---------------|-------|
| Product Dimensions | 28.2 x 16 x 3.4 cm; 671 g |
| Part number | HT-B401A-EU |
| Material type | Steel |
| Item volume | 3.6 Cubic Inches |
| Power source type | Solar Powered |
| Manufacturer | BigBlue |
| Item model number | ｂ401 |
| ASIN | B01EXWCPLC |

## Product Details

- **Brand:** BigBlue
- **Connector type:** USB
- **Compatible devices:** Cellular Phones, Tablets, Speakers, Cameras, Power Bank
- **Compatible phone models:** iPhone 13, 12, X, 8, 7, 6 Plus, 6s Plus, iPad Air etc, Android mobile phones such as Samsung S3 S4 S5 S6 S6 edge, S7, Nexus 6, 6p, Sony Z3 etc. HUAWEI, XIAOMI
- **Included components:** 28w Solar Panel Charger *1, Buckles * 4, Manual * 1, USB-C to USB-C Cable *1
- **Special feature:** 2 USB Outputs, High Energy Conversion, Portable and Folding Solar Panel Charger, Smart IC Technology, SunPower Solar Panels
- **Colour:** Blue
- **Input voltage:** 5 Volts
- **Amperage:** 2.4 Amps
- **Total USB ports:** 2

## Images

![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)

## 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.

## 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-02-23*