4 Panel Solar Charger
durable ripstop nylon fabric is water resistant to handle outdoor use with ease | NESTOUT portable solar generators for hiking, camping, fishing, and more
4 panel lightweight, portable solar charger with storage pouch | pictured with NESTOUT rechargeable durable battery pack | ADJUSTABLE STAND | find the perfect angle with built-in adjustable velcro stands | adjustable stands | angle your solar panels toward the sun to maximize charging | NESTOUT Better Being | ELECOM Outdoors products
this portable solar charger allows you to simultaneously charge 2 devices and has a built-in display to monitor the energy current flowing in from the sun | 4 panel solar charger | interior closeup of 4 panel solar charger for charging 2 devices simultaneously | 2x USB-A ports with a maximum output of 2.1A | nestout innovative outdoors technology | perfect gift for father's day, hikers, outdoorsmen, and more!
4 panel solar charger for rugged outdoor battery | 28W / 5v4.8A MAX OUTPUT | HIGH CONVERSION SOLAR PANEL | COLOR: OLIVE | HIGH ANGLE STAND | wide device compatibility: NESTOUT solar chargers work well with android, Apple iPhones, mobile devices, tablets, speakers, and more | portable generator for backpackers
portable solar panel charger for outdoorsmen | RECHARGE WITH THE POWER OF THE SUN | OUTDOOR SOLAR PANEL PERFECT FOR BACKPACKING, CANOEING, BOAT DAYS, AND MORE | DISPLAYING STOREAGE POUCH AND ELASTIC STRAPS | securely strap phones or NESTOUT battery and store cables
recharge on the go using the sun with this solar powered charger made specially for NESTOUT products | ultra lightweight backpacking solar panel charger | portable battery and usb lamp accessorysold separately
HIGH QUALITY SUNPOWER MAXEON CELLS | 24% CONVERSION EFFICIENCY | close up image of solar panel with green grass background

4 Panel Solar Charger

$129.99
Color:
Olive Green
In stock
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  • 30-Day Refund for any reason
  • 2022 IF Design Award
  • 2024/ 2025 Gearjunkie Best Power Bank
4 Panel Solar Charger
NESTOUT

4 Panel Solar Charger

Description

Reliable 28W Power Output

This 4-panel solar charger delivers up to 28 watts of output to charge smartphones, tablets, power banks, GPS units, and more. Built with high-efficiency SunPower MAXEON™ monocrystalline cells, it offers dependable solar performance for off-grid use, making it an ideal solution for camping, hiking, and emergency preparedness.

Compact & Adventure Ready 

Weighing only 1.6 lbs (765g), the charger folds down to just 6.1 x 11.2 x 2 inches. The foldable design with reinforced seams, ripstop nylon, and water-resistant materials makes it easy to pack, carry, and deploy in rugged environments. An adjustable stand helps you angle the panel to optimize sunlight exposure throughout the day.

Durable, Weather-Resistant Construction

Built with water-repellent 210D ripstop nylon and a transparent TPU layer over the panels, the charger resists stains, moisture, and dirt. Rubberized zipper pulls and PVC backing add durability in tough outdoor conditions.

Modular Integration with NESTOUT Power Banks

Pair your solar charger with any NESTOUT battery to create a complete, off-grid energy system. The built-in storage pouch is designed with elastic straps to securely hold a 15000mAh, 10000mAh, or two 5000mAh NESTOUT batteries—keeping your gear organized and protected while charging. This integrated design lets you charge during the day, store power efficiently, and stay prepared no matter where your adventures take you.

Product Manual Here
Added Storage

Pack smart and stay organized. The NESTOUT 4 Panel Solar Charger features 2 mesh pouches designed to hold small essentials like charging cables, adapters, or even your smartphone. It also includes 6 reinforced loops, making it easy to attach the solar charger to your tent, backpack, or gear setup for optimal sun exposure while you’re on the move.

Durable Material

The 4 Panel Solar Battery Charger is made to move with you. The rugged, water-resistant ripstop nylon and reinforced stitching are designed to withstand dirt, moisture, and rough handling on any outdoor adventure. The foldable design is lightweight yet tough and rubberized zipper pulls offer added grip and longevity, even in wet or dusty conditions.

Digital Meter

No guesswork with this 4 panel solar charger. The built-in digital meter lets you monitor real-time charging performance, showing the current output in watts so you can adjust panel positioning for maximum efficiency. It’s a small feature with a big impact, helping you make the most of every ray of sun.

What's in the Box

The 4 Panel NESTOUT Solar Charger comes with a USB-A to USB-C charging cable. Additional accessories sold separately.

outdoor charger solar-1 4 panel by NESTOUT in Olive Green | Whats in the Box

4 Panel Solar Charger Specifications

Solar Panel Type: SunPower MAXEON™ Monocrystalline Cells

Conversion Efficiency: Up to 24%

Number of Solar Panels: 4 panels

Power Output: Max 28W (5V /up to 4.8A total)

Connector Type: USB-A x 2

Rated Output per Port: 5V / 2.4A

Total Rated Output: 5V / 4.8A

Digital Display: Real-time power output (watts)

Weight: 1.6 lb (765g)

Folded Dimensions: 6.1 x 11.2 x 2 inches 

Unfolded Dimensions: 26.4 x 11.2 x 0.47 inches 

Material: Nylon (outer), PET (panel surface)

Operating Temperature: 0°C to 40°C

Storage Temperature: -20°C to 70°C

4 Panel Solar Charger FAQs

What Can the 28W 4 Panel Solar Charger Charge?

NESTOUT solar chargers are equipped with high-efficiency panels with 28W capacity, making them suitable for charging a wide range of USB-powered devices.


They are compatible with:
• Smartphones (iPhone, Android)
• Power banks (including all NESTOUT battery packs)
• GPS units
• Headlamps
• Action cameras (e.g., GoPro)
• Bluetooth speakers
• Wireless earbuds and headphones
• Tablets (charging speed may vary)
• E-readers (e.g., Kindle)
• Portable gaming devices (e.g., Nintendo Switch)
• Rechargeable bike lights and camera gear

For best results, we recommend pairing the solar charger with a power bank to store energy and provide a steady charge even when sunlight is intermittent.

How Long Does the 4 Panel Solar Charger Take to Charge Devices?

Charging times can vary based on sunlight conditions and the size of the connected power bank. On a clear, sunny day, NESTOUT 4-panel solar chargers can typically charge:

• 5000mAh battery in ~2 hours and 30 minutes
• 10000mAh battery in ~4 hours and 15 minutes
• 15000mAh battery in ~6 hours and 15 minutes
• Standard smartphone in ~4 hours and 30 minutes

For larger batteries or in partial sunlight, charging may take longer—so we always recommend topping off your gear before heading out.

Is the 4 Panel Solar Panel Waterproof or Weather-Resistant?

NESTOUT solar chargers are water-resistant and can handle light splashes or moisture from outdoor use. The integrated storage pouch includes waterproof zippers to help protect your devices while charging. However, the charger is not fully waterproof and should not be used in the rain or submerged in water. For optimal performance and longevity, avoid prolonged exposure to wet conditions.

How Do I Know if the 4 Panel Solar Charger is Charging?

The built-in digital display shows real-time power output in watts, letting you confirm energy generation and optimize panel position.

How Does the 4 Panel Compare to the 2 Panel version?

The 4-panel version delivers double the output (28W vs. 14W), faster charging, and more mounting options. The 4 panel solar charger is deal for longer trips and heavier power needs.

Can I Charge it While I’m Hiking or Moving?

Yes, this solar charger includes 6 attachment loops for mounting to your backpack or gear. However, charging is most efficient when stationary and positioned directly toward the sun.