---
product_id: 724996587
title: "BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with"
brand: "bigblue"
price: "€ 61.31"
currency: EUR
in_stock: true
reviews_count: 8
category: "Big Blue"
url: https://www.desertcart.fi/products/724996587-bigblue-14w-ultra-lightweight-solar-charger-1-usb-port-foldable
store_origin: FI
region: Finland
---

# IPX4 water-resistant 14W power output 25.4% solar efficiency BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with

**Brand:** bigblue
**Price:** € 61.31
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge smarter, not harder — power your hustle anywhere!

## Quick Answers

- **What is this?** BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with by bigblue
- **How much does it cost?** € 61.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/724996587-bigblue-14w-ultra-lightweight-solar-charger-1-usb-port-foldable)

## 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

- • **Built to Last:** Durable polyester fabric & PET polymer panels backed by a 24-month warranty
- • **Smart-IC Tech:** Automatically optimizes charging current for your device’s peak performance
- • **Power Up Anywhere:** Ultra-lightweight 14W foldable solar panel for on-the-go fast charging
- • **Seamless Solar Flow:** Auto retry function ensures uninterrupted charging even under shifting clouds
- • **Weather-Proof Reliability:** IPX4 water-resistant & dust-proof design keeps charging safe in unpredictable conditions

## Overview

The BigBlue 14W Ultra Lightweight Solar Charger features 4 high-efficiency solar panels delivering 25.4% conversion rate, a single USB port with Smart-IC technology for fast 5V/2.4A charging, and an IPX4-rated water-resistant, dust-proof foldable design. Its auto retry function adapts to changing weather, ensuring consistent power output. Built with durable materials and backed by a 2-year warranty, it’s the perfect companion for professionals seeking eco-friendly, reliable mobile charging on the move.

## Description

desertcart.co.jp: BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with : DIY, Tools & Garden

Review: 充電できない。 - 太陽に当てても充電が出来ない！と思っていたら、私の勘違いで、蓄電する訳ではなく、太陽に当てながら充電をする物でした。 レビューを入れたところ、親切に対応していただきました。 星1→星5に変更しました。
Review: DC出力が気に入ってます - 小さい発電力パネルですがDC出力があり、単独と2台並列を使い分け出来るので購入。 12月中旬13時頃に1台で21Wでした、もう少し欲しい所です(夏場に期待)。午前中窓の内側でもiPhoneをtype-cから10W程度で充電出来ていました。 悪い所は折り目が硬くなかなか平らに置けないのと影が入るとガッツリ発電力が落ちてしまう所でしょうか。

## Features

- ✅【1 USB Port & Smart-IC Charging Technology】: The BigBlue solar charger has 1 USB port (5V 2.4A max) for fast charging Can charge devices such as smartphones and mobile batteries Smart IC charging technology automatically detects connected devices to provide optimal current ▲Note: This product does not have a DC output, so it cannot charge a portable power source
- ✅【High conversion efficiency & equipped with 4 solar panels】: The solar charger adopts the most powerful panels, equipped with 4 panels, and can achieve an industry-leading 25.4% high conversion efficiency with a power output of 14W The included USB Type-C cable is compatible with most Android phones Additional cables are required for other devices (Sold Separately)
- ✅【Safety Protection Feature Included】: Simply unfold the solar panel and expose it to sunlight to charge your smartphone or mobile battery It comes with a cover that fits over the USB port, so when it is placed on the ground and generating power, dust and debris cannot enter the USB port, eliminating the worry of malfunction The BigBlue solar charger is equipped with various protection functions such as over-current, over-voltage, and short circuit protection We provide 100% safe charging
- ✅【Auto Retry Function】The auto retry function means that when charging the device, if the power generation decreases due to cloud cover, the weather can recover and the power generation can automatically increase No need to set up the solar charging cable when the weather changes between sunny and cloudy; it automatically restarts charging
- ✅【Firm and Sturdy Body & 24-Month Warranty】: The BigBlue solar charger uses durable polyester fabric and highly durable PET polymer solar panels Robust and tough body that withstands harsh environments and is waterproof (the waterproof standard for the solar panel part is IPX4, so it is fine if it gets a little wet in sudden rain) We provide a 24-month warranty service from the date of purchase Contact Us: support@ibigblue.co.jp

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDT9RDZR |
| Additional Features | Lightweight Design, Short Circuit Protection |
| Amazon Bestseller | #31,757 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #58 in Solar Panels |
| Brand | BigBlue |
| Compatible Devices | Cellular Phones |
| Connectivity Technology | USB |
| Connector Type | USB Type A |
| Country of Origin | China |
| Current Rating | 2.4 Amps |
| Customer Reviews | 3.8 out of 5 stars 8,515 Your Review |
| Input Voltage | 5 Volts |
| Manufacturer | BigBlue |
| Model Number | B417 LG |
| Number of Items | 1 |
| Output Current | 2.4 Amps |
| Output Voltage | 5 Volts |
| Power Source | Solar Powered |
| Special Feature | Lightweight Design, Short Circuit Protection |
| Total USB Ports | 1 |
| Total Usb Ports | 1 |
| Warranty Description | 2 year manufacturer warranty |
| Wattage | 14 W |

## Product Details

- **USBポートの総数:** 1
- **コネクタタイプ:** USB Type A
- **ブランド:** BigBlue
- **ワット数:** 14 W
- **入力電圧:** 5 ボルト
- **出力電圧:** 5 ボルト
- **出力電流:** 2.4 アンペア
- **商品の個数:** 1
- **対応デバイス:** 携帯電話
- **特徴:** 短絡保護, 軽量デザイン

## Images

![BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with - Image 1](https://m.media-amazon.com/images/I/81CSHn8-CQL.jpg)
![BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with - Image 2](https://m.media-amazon.com/images/I/81mEiVrg0sL.jpg)
![BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with - Image 3](https://m.media-amazon.com/images/I/81EGnvTM4sL.jpg)
![BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with - Image 4](https://m.media-amazon.com/images/I/81916Lr32hL.jpg)
![BigBlue 14W Ultra Lightweight Solar Charger, 1 USB Port, Foldable Solar Panel, Fast Charging, 25.4% High Efficiency, Thin Solar Charger, Smartphone Charger, Water-resistant/Dust-proof, Compatible with - Image 5](https://m.media-amazon.com/images/I/81r2lxMpy1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 充電できない。
*by A***ー on March 1, 2025*

太陽に当てても充電が出来ない！と思っていたら、私の勘違いで、蓄電する訳ではなく、太陽に当てながら充電をする物でした。 レビューを入れたところ、親切に対応していただきました。 星1→星5に変更しました。

### ⭐⭐⭐⭐ DC出力が気に入ってます
*by く***ん on December 13, 2025*

小さい発電力パネルですがDC出力があり、単独と2台並列を使い分け出来るので購入。 12月中旬13時頃に1台で21Wでした、もう少し欲しい所です(夏場に期待)。午前中窓の内側でもiPhoneをtype-cから10W程度で充電出来ていました。 悪い所は折り目が硬くなかなか平らに置けないのと影が入るとガッツリ発電力が落ちてしまう所でしょうか。

### ⭐⭐⭐ DC出力が最高で18Wほど。
*by ジ***ー on December 29, 2024*

付属のDCケーブルに変換アダプタを噛ませて、Anker 548 Power Bankに繋いで使用しています。よく発電しますが、角度や向きをいくら調整しても、最高で18ｗの入力しかありません。購入して半年過ぎたくらいですが、今は15ｗほどしか入力されていないと表示されます。こんなものでしょうかね。 他の方はもっと発電されているようですから、ハズレを引いたのかな・・・ それともアダプターの問題でしょうかね？

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/724996587-bigblue-14w-ultra-lightweight-solar-charger-1-usb-port-foldable](https://www.desertcart.fi/products/724996587-bigblue-14w-ultra-lightweight-solar-charger-1-usb-port-foldable)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-13*