- SUNJACK 25 Watt Portable Solar Charger
- 2 SUNJACK Carabiners
- Quickstart Guide
- 1 Year Hassle Free Warranty
- Energy Independence!
World's most powerful, weatherproof 25 Watt USB solar charger.
Designed in California, USA. Backed by a local American company.
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RUGGED AND DURABLE: Weatherproof ETFE exterior layer improves performance and durability, extends the panel’s lifespan and requires far less maintenance when compared to a PET exterior layer that is used by most portable solar chargers. Waterproof, shock-proof, dust-proof and drop-proof.
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COMPACT AND PORTABLE: Panels fold down to the size of a tablet and easily fit into any backpack. Integrated magnetic closure system keeps the panels closed during storage, eliminating the need for bulky straps. Mesh pocket provides ample storage space for most electronics and accessories, while the elastic straps secure phones, powerbanks and more during storage and transport.
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POWERFUL AND FAST CHARGING SPEEDS: Dual USB ports allow you to simultaneously charge USB-A and USB-C devices. Each port is rated at 5V and pumps out up to 3 amps of power per USB port (25W total maximum output) to provide wall-outlet charging speeds. Monocrystalline panels with ETFE construction provide maximum efficiency and a UV-ray permeability of 95% compared to 80% from PET - makes the panel more efficient than most solar chargers.
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SMART TECHNOLOGY: Built-in smart IC chip provides the quickest, yet safest, charging speed. Short circuit, over-load, over-heat, over-charge, over-voltage, over-current and current limiting protection. Automatic restore if shade occurs.
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MULTI-USE: Ideal for camping, backpacking, hiking, outdoor adventures and is essential in any disaster, emergency, and hurricane prep kit for survival. Never be caught without power. Great for any USB device including your iPhone, Samsung, Pixel, iPad, phones, powerbanks, tablets and more.
- Download Quick Start Guide
Technical Specifications
- Solar panel: 25 Watts of high efficiency mono-crystalline power
- Output port 1: USB-C (5V/3A)
- Output port 2: USB-A (5V/3A)
- Unit Size folded: 8" x 12.5" x 1.25" (20.3cm x 31.75cm x 3.18cm)
- Unit Size unfolded: 24.5" x 12.5" x 1" (62.2cm x 31.75cm x 2.5cm)
- Unit Weight: 1.9 lbs / 0.86 kg
Full 100% Satisfaction Guarantee:
If for any reason you are not satisfied, please email us - We will keep you powered!
For International Shipments, Please Note:
Customer is responsible for all duties and taxes on international shipments. International shipments are restricted to certain countries - please refer to the International Shipping section of our Shipping Info page for more details.
| Solar Capacity | 25 Watts |
| Solar Cell Type | Monocrystalline |
| Outer Construction | ETFE |
| Dimensions (Closed) | 8" x 12.5" x 1.25" |
| Dimensions (Open) | 24.5" x 12.5" x 1" |
| Net Weight | 1.9 lbs (0.86 kg) |
| Output Port 1 | USB-C (5V/3A) |
| Output Port 2 | USB-A (5V/3A) |
| Rated Peak Power (Pmac |W) | 25 Watts |
| Open Circuit Voltage (Voc |V) | 6.5V |
| Short Circuit Current (Lsc |A) | 4.8A |
| Max Power Voltage (Vmp |A) | 5.5V |
| Max Power Current (lmp |A) | 4.5A |
| Module Efficiency (%) | 24% |
| Operating Temperature (°F/°C) | -4°F to 149°F (-20°C to 65°C) |
| Standard Test Conditions | 1000W/m2, 25°C, AM1.5 |
- SUNJACK 25 Watt Portable Solar Charger
- 2 SUNJACK Carabiners
- Quickstart Guide
- 1 Year Hassle Free Warranty
- Energy Independence!