RIVER 3 Max (RIVER 3 Plus + Extra Battery 300)

- <10 ms pro-grade UPS for precision devices - 600W rated output and 1200W X-Boost - Up to 2× runtime for light-wattage appliances - Expandable up to 858Wh with a wire-free connection - Compact and lightweight - 1-hr fast charging, no battery damage - Up to 220W fast solar charging - <30 dB whisper quiet for 24/7 use