SunJack 25 Watt Foldable Weatherproof 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
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-2
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-3
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-4
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-5
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-6
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-7
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-8
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-9
SunJack 25 Watt Foldable Weatherproof 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
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-2
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-3
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-4
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-5
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-6
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-7
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-8
SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More image-9
SunJack

SunJack 25 Watt Foldable Weatherproof ETFE Monocrystalline Solar Panel Charger with USB-C and USB-A for Cell Phones, Tablets and Portable for Backpacking, Camping, Hiking and More

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Description
  • Rugged, Durable, Waterproof. Weatherproof ETFE exterior layer improves performance and durability, extends the panels lifespan, and requires less maintenance when compared to the PET exterior construction used by most portable solar chargers. The USB ports are waterproof rated IP67 the printed circuit board (PCB) is coated with a waterproof seal and the junction box is silicone bonded to the panel. Designed for all weather conditions and environments - waterproof, shock-proof and drop-proof.
  • Portable folding solar panel. Compact 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. The pocket provides storage space for most electronics and accessories, and the mesh design intuitively allows proper airflow to prevent devices from overheating while being charged. The elastic straps secure phones, power banks and more during storage and transportation.
  • Powerful and fast charging speeds. Monocrystalline panels with ETFE construction provide maximum efficiency and UV-ray permeability. Dual USB ports allow you to charge both USB-A and Type-C devices. The USB-A port (5V/3A) and USB-C port (5V/3A) each pump out up to 3 amps of power per USB port (25W total maximum output) to provide wall-outlet charging speeds. ETFE construction has a UV permeability of 95% compared to 80% from PET - makes the panel more efficient than other solar chargers.
  • Smart Technology. Built-in smart IC chip intelligently identifies your device and 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.
  • 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.
  • Designed in California, backed by a 12-month hassle free warranty from a local USA company with easy-to-reach customer service. If you have any questions or experience any issues, we are here to help.


Stay charged anywhere the sun shines. Portable, powerful, and rugged, SunJack is valued by campers, boaters, hunters, and travelers worldwide. SunJack is also a critical item in any emergency or disaster preparedness kit. Are you prepared if the grid goes down?

SunJack is assembled and shipped from California, USA and supported with a one-year limited warranty.

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