SunJack 25W Foldable Solar Panel + 2X 10000mAh Power Banks

The SunJack story began in sunny California in 2014, when the company set out to address the limitations of existing portable solar chargers. At the time, the powerful ones were not portable, while the portable ones lacked power. SunJack's mission was simple: to deliver a durable and strong solar power charger in a compact size.

Designed and engineered in the USA, SunJack solar panels have since proven to be a reliable tool for many people and organizations around the world. The panels are built to last, with a fully laminated ETFE construction that is weatherproof and waterproof (IP67 USB ports). The monocrystalline solar cells and smart IC chip technology ensure powerful and intelligent charging capabilities.

Folding solar panels make the SunJack products compact and easily fit into a backpack, making them the perfect accessory for active outdoor lifestyles. With dual USB-A and USB-C output ports, they are compatible with a wide range of devices, from phones and tablets to power banks and more. These solar panels are essential for any disaster, emergency, or hurricane preparedness kit, providing a reliable power source when it's needed most.

SunJack has gained worldwide attention for its blend of durability and powerful charging speeds. Beyond powering first-world luxuries, the company also helps to improve lives in impoverished countries through various non-profit organizations, supplying power where it's needed most.

The SunJack 25 Watt Foldable Solar Panel, for example, offers impressive technical specifications: Monocrystalline solar cells, a fully laminated ETFE construction, and dimensions of 23.5" x 11" x 0.1" when open, and 7.8" x 11" x 1" when closed. It weighs just 1.7 lbs (0.77 kg) and can operate in temperatures ranging from -4°F to 149°F (-20°C to 65°C). The panel's peak power output is 25 watts, with an open-circuit voltage of 7.9V and a short-circuit current of 3.2A.

SunJack's product lineup also includes the 15 Watt and 60 Watt Foldable Solar Panels, as well as various power bank and accessory options. All of these products are designed to provide portable energy independence, allowing users to never be caught without power, whether they're enjoying outdoor adventures or preparing for emergencies.

With a hassle-free warranty and easy-to-reach customer service, SunJack stands behind its products, ensuring that customers can rely on their solar power companion no matter the circumstances.

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