Charge your devices on-the-go with our 21W Portable Solar Charger, designed for iPhone, Android, and GoPro users. This high-efficiency solar panel boasts a transformation efficiency greater than 21%, ensuring your devices charge swiftly and efficiently, even in outdoor conditions.

Constructed with a waterproof ETFE layer, this solar charger withstands rain and splashes, making it reliable for outdoor use. The ETFE laminated membrane ensures a long-lasting lifespan of up to 25 years, providing durability and sustainability.

The flexible and portable design of this solar charger makes it easy to carry and perfect for travel, camping, hiking, and other outdoor activities. Its compact size (253mm x 300mm x 13mm) and expandable size (642mm x 300mm x 13mm) allow for convenient storage and portability.

Equipped with dual USB ports (5V 3A max), this charger supports simultaneous charging of multiple devices, ensuring you stay connected wherever you are. The 21W peak solar power and monocrystalline laminated ETFE film maximize energy capture, reducing charging times.

With its IP67 waterproof rating (excluding the controller), this solar charger is built to withstand the elements, making it an ideal companion for your outdoor adventures. Lightweight at just 0.59kg (1.3 lbs), the 21W Portable Solar Charger is your reliable power solution for staying connected and powered up on-the-go.