60W 18V Portable Solar Panel; Flashfish Foldable Solar Charger with 5V USB 18V DC Output Compatible with Portable Generator; Smartphones; Tablets and More. DC Adapter Made For Solar Generator - With our included different size of connectors(8mm /5.5 * 2.5mm /3.5 * 1.35mm/5.5mm*2.1mm dc adapter); compatible with most solar generator on the market such as Goal Zero; Suaoki portable generator; Paxcess portable power and all of Flashfish portable generator.

USB Smart Charging Technolog - The build-in smart IC chip intelligently identifies your device; and maximizes its charging speed while protects your devices from over charging and overloading. The charging current of USB ports (5v/2.1A Max) is monitored and automatically adjusted according to the sunlight level. Good for charging smartphones and tablets(iPhone; iPad; Samsung Galaxy); GPS; digital cameras and other 5v usb devices.

High Conversion Efficiency - Constructed of high-efficiency solar arrays; convert up to 21.5-23.5% of solar power into free energy.