Unfold the EcoFlow 160W Solar Panel, use the carrying case kickstand to aim it at the sun, and gather renewable energy for your portable power station to power devices and appliances off-grid. The EcoFlow 160W includes four sections that fold to 26.8 x 16.5 x 1", and weighs just 15.4 pounds for easy transport. Its universal MC4 connector is compatible with many power stations. The panel can charge the EcoFlow RIVER power station in 4.8 hours or the RIVER Max in 9.6 hours. Using monocrystalline silicon technology, the panel achieves an efficiency rate of up to 22%. Of course it's designed for use in the sunshine, but if a shower comes along, no worries, the panel is IP67-rated water resistant.