160 Watt Portable Solar Panel for Power Station, Foldable Solar Charger with Adjustable Kickstand, Waterproof IP68 for Outdoor Camping RV Off Grid System. The EcoFLow 160W Solar Panel is designed to produce maximum power at any time of the day when paired with an EcoFlow power station. The solar panel has a high conversion efficiency of 21-22%, and the EcoFlow MPPT power station algorithm delivers improved performance in cold and cloudy environments within the operation range.