What size solar panel do I need for EF ECOFLOW RIVER 2?

For the EF ECOFLOW RIVER 2, a 160W solar panel is generally recommended for optimal charging. This size allows for efficient harnessing of solar energy, enabling the power station to recharge effectively during sunny conditions. Users have reported that pairing the RIVER 2 with a compatible solar panel not only extends its usability but also provides a sustainable way to keep the unit powered during extended outings. For example, you could successfully charge the unit while camping for several days in a remote area. Pro Tip: When selecting a solar panel, ensure it is compatible with the RIVER 2’s input specifications to maximize performance. However, if you're in a consistently cloudy area, you may want to consider other charging methods in addition to solar.