SunJack 25 Watt ETFE Foldable Portable Solar Panel Charger

Powerful, compact and weatherproof - the 25 Watt USB solar charger is a revolutionary accessory for hiking, camping, disaster prep and more!

Designed in the USA. Backed by a local American company.

Available as the panel alone or as a kit with two 10,000mAh power banks. Choose your style above.

RUGGED & 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. The USB ports are waterproof rated IP67 – the PCB is coated with a waterproof seal and the junction box is silicone bonded to the panel. Waterproof, shock-proof, dust-proof and drop-proof. Designed for all weather conditions and environments.

COMPACT & 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, power banks and more during storage and transport. The mesh design intuitively allows proper airflow to prevent devices from overheating while being charged.

POWERFUL & 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.