EcoFlow OCEAN 2 Hybrid Inverter 10kW Three-Phase

The EcoFlow OCEAN 2 is a three-phase hybrid inverter with rated output power of 10 kW, designed for grid-connected and off-grid applications. It features 3 independent MPPT trackers with 1 string per tracker, supporting flexible PV array configurations up to 20 kW total DC input. The inverter operates at nominal voltages of 380/400 V (L-L) and 220/230 V (L-N) with 50/60 Hz support.

Built-in battery management accommodates up to 12 battery modules at 800 V nominal (720–960 V operating range) via CAN communication, enabling seamless hybrid operation with energy storage systems. Protection features include GFCI, AFCI, PV insulation detection, anti-islanding, reverse polarity protection, and Type II surge suppression. Maximum efficiency reaches 97.8% with light-load self-consumption of 50 W.

Housed in an IP66-rated enclosure rated for outdoor/indoor use, the unit weighs 36.5 kg and measures 680 × 203 × 406.5 mm. It supports multiple communication protocols (Bluetooth, WiFi, RS485, CAN) and can be floor-mounted or wall-mounted. Up to 5 inverters may be cascaded for expanded on-grid capacity, or up to 2 units for off-grid operation.