Unlike any prior mobile power source, RIVER is equipped with the most comprehensive array of charging ports (11), the highest AC electricity output (300w), the greatest total electricity output (500w) and the smartest proprietary thermal management system. All guaranteeing safety and extended battery life. From outdoor activities to indoor leisure, to industrial use, e-transportation and emergency medical relief, RIVER is bringing clean mobile energy to the world like no product ever before.
Charge anything, anywhere: With the USB(2x) and DC(1x) outputs, use your 50W solar charger to charge devices including phones, tablets, watches, LED lights etc. - and pair with RIVER Mobile Power Station to get off the grid with a complete solar generator.
High efficiency charging: Empowered by SunPower cells, the EcoFlow 21S Solar Charger uses the most cutting-edge technology to deliver the fastest possible charging speed: 2.4-3 amps, and the most efficient energy conversion: 21.5-23.5%.
Lightweight and foldable: Compact size (17.9" x 17.3" x 1.3") at only 5.8 lbs and a rugged, durable handle makes it easy to carry with you wherever you go.
Durable materials: Leave outside on the porch, on top of your car when tailgating, or at the campsite and don't worry about the elements. The EcoFlow 50W Dual USB Solar Charger has a durable carrying handle.
Accessory DC 6mm cable: Charge your RIVER in 10-15 hours by using the accessory DC 6mm cable to connect the solar panel to RIVER.