Efficiency Solar Chargsinging: This 10W transportable photovoltaic panel features monocrystalline yes for better power conversion, providing consistent charging even in cloudy conditions Permanent & Impermeablemail: Constructed with advanced ETFE coating, board is waterproof and weather immune Generatparticlemail: Harness solar power to reduce carbon output, offering a sustainable charging option for green users on proceed USB Agreement: Hard wearing a USB port, it backs charging for various devices like smartphones and tablets, eliminating the need for multiple rectifiers during group excursions Extreme Transportable & Thinumberebog: Developed with a compact pliable structure, this solar device is simple carry and store, Manufacturer: ZBIianxer