---
product_id: 370532298
title: "SunJack 25 Watt Foldable IP67 Waterproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More"
brand: "sunjack"
price: "₩216589"
currency: KRW
in_stock: true
reviews_count: 5
category: "Sun Jack"
url: https://www.desertcart.kr/products/370532298-sunjack-25-watt-foldable-ip67-waterproof-etfe-monocrystalline-solar-panel
store_origin: KR
region: South Korea
---

# IP67 waterproof & dustproof Dual USB-C & USB-A fast charging 25W max power output SunJack 25 Watt Foldable IP67 Waterproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More

**Brand:** sunjack
**Price:** ₩216589
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge Boldly, Adventure Freely!

## Quick Answers

- **What is this?** SunJack 25 Watt Foldable IP67 Waterproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More by sunjack
- **How much does it cost?** ₩216589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/370532298-sunjack-25-watt-foldable-ip67-waterproof-etfe-monocrystalline-solar-panel)

## Best For

- sunjack enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Anywhere:** Harness 25 watts of high-efficiency monocrystalline solar energy for reliable off-grid charging.
- • **Built for the Bold:** Rugged design paired with included carabiners means it’s ready to clip and charge wherever your journey takes you.
- • **Smart Charging Tech:** Adaptive current detection with dual USB ports delivers fast, safe charging for all your devices.
- • **Weatherproof Warrior:** IP67-rated ETFE coating ensures your charger thrives rain or shine, dust or mud—no compromises.
- • **Compact & Ready to Go:** Folds down to tablet size and weighs under 800g, perfect for the minimalist adventurer’s backpack.

## Overview

The SunJack 25W Foldable Solar Panel Charger combines rugged IP67 waterproof durability with high-efficiency monocrystalline cells and smart dual USB-C/USB-A ports. Compact and lightweight, it’s engineered for professionals and outdoor enthusiasts who demand reliable, fast charging on the go—whether backpacking, camping, or prepping for emergencies.

## Description

Stay charged anywhere the sun shines. Portable, powerful and robust, SunJack is protected by campers, boaters, hunters and travellers worldwide. SunJack is also an essential item in any emergency or disaster preparedness kit. Are you prepared when the grid goes down? SunJack is embled and ped from California, USA.

Review: Calidad y robusto - El producto es caro, muy caro supongo por temas de importación, pero la calidad y rendimiento del producto es brutal. Vendedor serio y he recibido el producto en perfectas condiciones y sin coste de entrega. 100% recomendable
Review: Durable materials - Have not thoroughly tested yet but the quality looks very durable. It's got a thick rigid layer over the cells to protect them and folds nicely

## Features

- Designed with a durable ETFE IP67 waterproof rating, this rugged panel thrives in all conditions, perfect for portable and camping solar panels that demand strength, reliability and all-weather performance.
- The compact foldable design folds down to tablet size for easy storage, making it the ultimate portable solar panel and hiking solar panel for adventurers and campers who appreciate lightweight gear with maximum utility.
- High-efficiency monocrystalline cell and smart IC chip provide maximum output via the solar panel's USB-A and USB-C ports, optimizing current for faster and safer charging on all compatible mobile devices and accessories.
- Slim yet powerful, this foldable solar panel fits in your backpack and provides fast and constant power for your phone, tablet or power bank. Ideal for campers, climbers and anyone who needs reliable off-grid power on the go.
- With dual 5V/3A USB ports and adaptive current detection, this USB solar panel charger and portable solar panel charger provides fast charging, short circuit protection, and quick recovery when sunlight is interrupted or blocked.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UK56AR2 |
| Amperage Capacity | 3 Amps |
| Best Sellers Rank | #11,770 in Sporting Goods ( See Top 100 in Sporting Goods ) #15 in Solar Panels |
| Brand | SunJack |
| Brand Name | SunJack |
| Connector Type | USB Type A, USB Type C |
| Customer Reviews | 4.4 out of 5 stars 348 Reviews |
| Efficiency | High Efficiency |
| Folded Size | 7.8" x 11" x 1" |
| Global Trade Identification Number | 00743724208856 |
| Included Components | 2x carabiners, SunJack 25 Watt Solar Panel |
| Included components | 2x carabiners, SunJack 25 Watt Solar Panel |
| Item Dimensions L x W x H | 19.8L x 27.9W x 2.5H centimeters |
| Item Weight | 771 g |
| Item height | 1 inches |
| Item weight | 771 g |
| Manufacturer | SunJack |
| Material | Monocrystalline Silicon ETFE |
| Material Type | Monocrystalline Silicon ETFE |
| Maximum Power | 25 Watts |
| Maximum Voltage | 5 Volts |
| Model Number | SJ-PANL1-25W |
| Product dimensions | 19.8L x 27.9W x 2.5H centimeters |
| UPC | 743724208856 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 149 Degrees Fahrenheit |

## Product Details

- **Brand:** SunJack
- **Efficiency:** High Efficiency
- **Item weight:** 771 g
- **Material:** Monocrystalline Silicon ETFE
- **Product dimensions:** 19.8L x 27.9W x 2.5H centimeters

## Images

![SunJack 25 Watt Foldable IP67 Waterproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More - Image 1](https://m.media-amazon.com/images/I/71bSR1iRCBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Calidad y robusto
*by R***F on 11 June 2025*

El producto es caro, muy caro supongo por temas de importación, pero la calidad y rendimiento del producto es brutal. Vendedor serio y he recibido el producto en perfectas condiciones y sin coste de entrega. 100% recomendable

### ⭐⭐⭐⭐⭐ Durable materials
*by A***R on 9 January 2025*

Have not thoroughly tested yet but the quality looks very durable. It's got a thick rigid layer over the cells to protect them and folds nicely

### ⭐⭐⭐⭐⭐ Adequate charging capability for daily phone use
*by G***F on 13 August 2023*

I purchased this along with a SunJack battery and took it on a week long trip into the Boundary Waters. There is no cell service where I was so the phones were kept on Airplane mode most of the time. But with people taking pictures/video, and watching some movies, a new iPhone and Samsung were kept at full charge for the trip. I pre-charged the battery before leaving. While you can charge a phone directly off the SunJack, you're best off charging a dedicated battery through the day, and then re-charging devices in the evening off the battery. The solar panels are quite rugged which attributes to some of the weight of the unit. I essentially left it outside for our 7 day trip, never taking it inside the tent. So it went through sun, rain, cool nights, and morning fog (so much dampness in the air, all our phones were reporting moisture in the USB ports), It was also left perched up on a rock in the sand. No issues whatsoever. It is somewhat larger than I expected, but I wanted to be sure I had enough wattage to keep everyone topped off. The small battery packs with a solar panel built-in would take days to re-charge the attached battery, so that was not going to be acceptable. I was also able to charge my drone battery and controller. I especially like the attached nylon zipper pouch to keep cables and the battery with the panel. It came with some USB cables, but we had a few different devices with us so I needed a bunch of charging cables. The pouch really helped keep the "charging station" organized. Almost zero weight added to the overall system, and really worth it. Setup is super simple, just attach a dedicated battery or phone (whatever you wish to charge) and your off and running. I didn't have a volt meter to measure actual output, and most days were sunny, but even in the early morning, I'd attach the battery and see the light blinking on the battery so it was charging if even a little. I could probably have kept 4-5 phones topped off, but for our system, I'd just set it and forget it. Then remove the dedicated battery in the evening to recharge a phone overnight. Then, just re-attach the battery in the morning. The battery would be fully charged by mid-afternoon (on a full-sun day) so people would top off periodically. Essentially it worked as expected, is light enough to backpack, very durable, and worked like a charm. So if you can spare a little room in your backpack (I never traveled with it hanging out of the backpack) you'll be quite happy with your investment.

## Frequently Bought Together

- SunJack – 25 Watt Foldable Solar Panel, ETFE Monocrystalline Portable Solar Panel with USB-C and USB-A, IP67 Waterproof Solar Panels for Camping, Backpacking, Hiking and Travel
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**Shop now:** [https://www.desertcart.kr/products/370532298-sunjack-25-watt-foldable-ip67-waterproof-etfe-monocrystalline-solar-panel](https://www.desertcart.kr/products/370532298-sunjack-25-watt-foldable-ip67-waterproof-etfe-monocrystalline-solar-panel)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-07*