EcoFlow | PowerOcean 3K | Inverter

EcoFlow | PowerOcean 3K | Inverter

The EcoFlow PowerOcean 3 kW Hybrid Inverter is a single-phase grid-tied inverter with integrated backup functionality and battery support. It is developed for residential and small-scale commercial applications and forms the core of the EcoFlow PowerOcean system.

With a nominal AC output of 3 kW, two independent MPPT inputs, and a maximum PV input voltage of 600 V, this inverter is suitable for medium to large PV configurations. The efficient MPPT trackers achieve up to 96% efficiency, ensuring optimal energy usage under various conditions.

In case of a grid failure, the inverter automatically switches to battery mode. The switchover time is just a few milliseconds, ensuring uninterrupted power supply to critical loads. In backup mode, the system delivers up to 3 kW output.

Monitoring and control are possible via Wi-Fi or LAN using the EcoFlow Energy App platform. The inverter supports OCPP 1.6-J and is smart grid ready (SG Ready).Note! To complete a full storage package, an energy meter is required. Choose from:

• Single-phase INLINE energy meter (max. 80A): EF-EFA-YDM201D
• Single-phase meter with 1x 120A CT: EF-EFA-ADL200N-CT
• Three-phase meter: NOT supported

For more information, check our storage folder.

Technical Specifications

• Single-phase
• Nominal AC power: 3 kW
• 2 MPPTs, 2 Inputs
• Max. PV input voltage: 600 V
• MPPT voltage range: 90 – 520 V
• Max. current per MPPT: 16 A
• Max. DC short-circuit current: 24 A
• Max. efficiency: 96%
• Protection class: IP65
• Communication: Wi-Fi / LAN
• Dimensions: 679.6 × 280 × 182.7 mm
• Weight: 21.5 kg
• Operating temperature: –20 °C to +50 °C
• Warranty: 15 years