---
product_id: 164614644
title: "SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More"
brand: "sunjack"
price: "€ 434.98"
currency: EUR
in_stock: true
reviews_count: 7
category: "Sun Jack"
url: https://www.desertcart.gr/products/164614644-sunjack-25w-solar-charger-portable-solar-panel-with-usb-cell
store_origin: GR
region: Greece
---

# IP67 waterproof rating Dual USB-A & USB-C fast charging 15W max solar power SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More

**Brand:** sunjack
**Price:** € 434.98
**Availability:** ✅ In Stock

## Summary

> ☀️ Stay charged, stay unstoppable—power your adventure with SunJack!

## Quick Answers

- **What is this?** SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More by sunjack
- **How much does it cost?** € 434.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/164614644-sunjack-25w-solar-charger-portable-solar-panel-with-usb-cell)

## 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 15 watts of high-efficiency monocrystalline solar energy for reliable off-grid charging.
- • **Weatherproof Warrior:** IP67-rated ETFE shell ensures your charger thrives rain or shine—no compromises on durability.
- • **Compact & Lightweight:** Folds down to tablet size and weighs just 635g—perfect for minimalist backpackers and urban explorers.
- • **Dual Port Versatility:** Charge multiple devices simultaneously with USB-A and USB-C ports, keeping all your gear powered fast.
- • **Smart & Safe Charging:** Built-in IC chip optimizes current and protects against over-voltage, short circuits, and power surges.

## Overview

The SunJack 15W Portable Solar Charger combines rugged ETFE construction and IP67 waterproofing with high-efficiency monocrystalline cells to deliver fast, reliable solar charging. Its compact foldable design and dual USB-A/USB-C ports with smart IC technology make it the ideal lightweight power solution for campers, hikers, and professionals seeking dependable off-grid energy anytime, anywhere.

## 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: Handy - Charges well for such a small panel. Does not need clear sky to work, which is useful in the uk. I use solar panels for ‘off grid’ van camping to avoid running down the vehicle battery I do have a much larger and heavier 120w ‘portable’ panel but the little Sunjack is just the job for quickly hanging up in the door between the showers which are a traditional part of our English summer.
Review: quite dissapointed, with the total out of 10.4w of of 25w advertised - i saw youtube reviews claiming 16w out of 25w from thie pannels, and i taught thats good enough, but the most i get is 10.4w so dissapointed, i should have bought the 15w smaller pannel instead since 10.4w is soo little for the size in my opinion

## 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 | 177,263 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 99 in Solar Panels (Sports & Outdoors) |
| Brand | SunJack |
| Connector Type | USB |
| Customer Reviews | 4.4 out of 5 stars 194 Reviews |
| Efficiency | High Efficiency |
| Folded Knife Size | 7.8" x 11" x 1" |
| Global Trade Identification Number | 00743724208856 |
| Included Components | Frame |
| Included components | Frame |
| Item Dimensions L x W x H | 19.8L x 27.9W x 2.5H centimetres |
| Item Weight | 1.7 Pounds |
| Item weight | 1.7 Pounds |
| Manufacturer | SunJack |
| Material | ETFE |
| Maximum Power | 25 Watts |
| Maximum Voltage | 5 Volts |
| Model Number | SJ-PANL1-25W |
| Output Voltage | 12 Volts (DC) |
| Part Number | SJ-PANL1-25W |
| Product dimensions | 19.8L x 27.9W x 2.5H centimetres |
| Special Features | Portable |
| UPC | 743724208856 |
| Unit Count | 1 count |
| Upper Temperature Rating | 149 Degrees Fahrenheit |

## Product Details

- **Brand:** SunJack
- **Efficiency:** High Efficiency
- **Item weight:** 635 g
- **Material:** ETFE
- **Product dimensions:** 19.8L x 22.4W x 2.5H centimetres

## Images

![SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More - Image 1](https://m.media-amazon.com/images/I/71bSR1iRCBL.jpg)
![SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More - Image 2](https://m.media-amazon.com/images/I/71CEPDJGrDL.jpg)
![SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More - Image 3](https://m.media-amazon.com/images/I/71Cv-+W3BiL.jpg)
![SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More - Image 4](https://m.media-amazon.com/images/I/71Wiq3TKfhL.jpg)
![SunJack 25W Solar Charger Portable Solar Panel with USB for Cell Phones, Tablets for Backpacking, Camping, Hiking and More - Image 5](https://m.media-amazon.com/images/I/71yGJePGsPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy
*by M***R on 12 June 2025*

Charges well for such a small panel. Does not need clear sky to work, which is useful in the uk. I use solar panels for ‘off grid’ van camping to avoid running down the vehicle battery I do have a much larger and heavier 120w ‘portable’ panel but the little Sunjack is just the job for quickly hanging up in the door between the showers which are a traditional part of our English summer.

### ⭐⭐ quite dissapointed, with the total out of 10.4w of of 25w advertised
*by U***C on 17 June 2024*

i saw youtube reviews claiming 16w out of 25w from thie pannels, and i taught thats good enough, but the most i get is 10.4w so dissapointed, i should have bought the 15w smaller pannel instead since 10.4w is soo little for the size in my opinion

### ⭐⭐⭐⭐⭐ My infinite power source 🙌🏻 .
*by M***M on 28 April 2026*

I only tried it once to charge a 20k mAh power bank and it didn't take much time at all to fill it up from 70% to 100%. I don't remember exactly how much time it took, but i think its was around 40 minutes. The experiment was done in an almost clear sunny day. The main reason for getting this product is emergency situation, and it combines the perfect power, and the perfect weight and quality to be used in those kind of situations. I'm very satisfied with this purchase.

## 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
- Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection.
- LifeStraw Personal Water Purifier for Hiking, Camping, Travel, and Emergency Preparedness

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**Shop now:** [https://www.desertcart.gr/products/164614644-sunjack-25w-solar-charger-portable-solar-panel-with-usb-cell](https://www.desertcart.gr/products/164614644-sunjack-25w-solar-charger-portable-solar-panel-with-usb-cell)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-30*