---
product_id: 61443178
title: "GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black)"
brand: "ggx energy"
price: "$15.24"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/61443178-ggx-energy-sunpower-solar-cells-21-watt-portable-folding-solar
store_origin: US
region: United States of America
---

# GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black)

**Brand:** ggx energy
**Price:** $15.24
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black) by ggx energy
- **How much does it cost?** $15.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/61443178-ggx-energy-sunpower-solar-cells-21-watt-portable-folding-solar)

## Best For

- ggx energy enthusiasts

## Why This Product

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

## Description

Light weight and portable 21 Watt Folding Solar Panel; Dual 18V/USB 5V out;  one unit functionally assistantly charging for 18v power banks, or mobile phones, MP3, MP4 and other 5V USB rechargeable digital products.  Great for hiking, boating, camping and more.  Specification:  Solar Type: SUNPOWER from America  1. Max Wattage: 20 Watts  2. Max Amperage: 1 Amp (max)  (All solar panel's output is totally decided by sunshine intension. Its current is 0-1A when use.) 3. Solar Panel Output: DC18V (Open Circuit Voltage: around 22V)  4. Solar Panel Quantity: 3pcs  5. Solar Type: imported A-grade Monocrystalline 6. Efficiency: 20-23%  7. Output Interface: DC5521/USB  8. Folded Size: 28.5x15.5x2.5cm  9. Extended Size: 62.5x28.5x0.5cm  10. Weight: 0.51KG  (The size and weight info will be different due to different designs and measure ways. Please in kind prevail.)  11. Materials:  Solar Panel: imported monocrystalline PET laminated on PPT board; Cloth: 600D PVC (waterproof)  12. Color: black, green camouflage, digital camouflage, desert camouflage... It can be made as per your request. Items Included:  1. 1x20W Folding Solar Panel  2. 1 x 4 in 1 USB Charging Cable (8pin, 30pin, micro usb, mini usb)

## Features

- About this item
- SUNPOWER from America, Highest efficiency solar cell in the world, 20-23%, 1.5 times faster charging than other solar type.
- 1/2 smaller size and lighter weight compared to other same power solar cells with lower efficency
- Most durable solar cell, flexible, bended to be 20 degree
- Rugged and Weather Resistant PVC canvas, compact enough for outdoor hard condition
- Multifunctional Dual output 18V+USB 5V Out

## Images

![GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/81Az0Sq3sJL.jpg)
![GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/812KNKPpMTL.jpg)
![GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/9107vhGvUWL.jpg)
![GGX ENERGY Sunpower Solar Cells 21 Watt Portable Folding Solar Panel Array Charger DC Out for 18V Power Bank, USB 5V for Smart Phones Tablets (black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/31uxs8FfPeL.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*