EcoFlow STREAM Ultra

EcoFlow STREAM Ultra is an all-in-one plug-and-play residential solar energy storage system, integrating grid-tied microinverter, 4 MPPT charge controllers and a 1.92kWh long-life LFP battery with 6000 cycles. It supports up to 2000W PV input, 1200W AC output per unit and peak load up to 2300W. Multiple units can be paralleled to expand capacity up to 11.52kWh. Rated IP65 dustproof and waterproof, it operates between -20℃ and 55℃ with built-in battery self-heating for low temperature, noise below 30dB. Connected via Wi-Fi and Bluetooth, paired with EcoFlow smart meter to monitor household power consumption in real time, intelligently distribute solar power and improve self-consumption, and supply backup power during grid outages. Easy plug & play installation without major renovation, backed by 10-year warranty. Ideal for balcony solar and retrofitting existing solar systems to cut household electricity bills.