EcoFlow | PowerOcean 8K | Inverter

EcoFlow | PowerOcean 8K | Inverter

The EcoFlow PowerOcean 8 kW Hybrid Inverter is a three-phase grid-tied inverter with integrated backup functionality and support for battery storage. This inverter is developed for residential and small-scale commercial applications and forms the core of the EcoFlow PowerOcean system.

With a nominal AC output of 8 kW, two independent MPPT inputs, and a maximum input voltage of up to 1000 V, this inverter is suitable for medium to large PV configurations. The efficient MPPT trackers achieve up to 97.6% efficiency, ensuring optimal energy use under various conditions.

In the event of a grid failure, the inverter automatically switches to battery operation. The switchover time is just a few milliseconds, allowing critical loads to remain powered without interruption. In backup mode, the system delivers up to 10 kW.

The housing is IP65-rated and features passive convection cooling, making the inverter low-maintenance and suitable for both indoor and outdoor installation. Monitoring and control are possible via Wi-Fi or LAN through the EcoFlow Energy App platform. The inverter supports OCPP 1.6-J and is SG Ready for integration into smart grids.

Note: To complete a full storage package, an energy meter is required. Choose from:

• 3-Phase INLINE energy meter (max. 3x 80A): EF-EFA-ADL400-CT
• 3-Phase meter with 3x 80A CTs: EF-EFA-ADL400N-CT
• 3-Phase meter with 3x 120A CTs: EF-EFA-ADL400N-CTD16
• 3-Phase meter with 3x 200A CTs: EF-EFA-ADL400NCT200A

For more information, see our storage folder.

Technical Specifications

• 3-phase
• Nominal AC output: 8 kW
• 2 MPPT inputs
• Max. PV input voltage: 1000 V
• MPPT voltage range: 160–1000 V
• Startup voltage: 160 V
• Max. current per MPPT: 16 A
• Max. DC short-circuit current: 24 A
• Max. efficiency: 97.6 %
• Protection rating: IP65
• Communication: Wi-Fi / LAN
• Dimensions: 588 × 380 × 175 mm
• Weight: 29.5 kg
• Operating temperature: –20 °C to +50 °C
• Warranty: 15 years