EcoFlow | PowerOcean 8K | Inverter

Description

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

Documents

• 📄 AA) Datasheet EcoFlow PowerOcean EF-HD-P3-6K0-S1 20241226 EN
• 📄 AB) Ecoflow PowerOcean Hybrid Inverter User Manual V1.8 (EN)_20240719
• 📄 AB) EcoFlow PowerOcean Installation Guide V1.8 EN
• 📄 AB) EcoFlow PowerOcean LFP Battery DE_20241220
• 📄 AB) EcoFlow PowerOcean LFP Battery User Manual 20241220 EN
• 📄 AB) Installation Guide EcoFlow Wall-Mounted Battery Base V1.0 20240517 EN
• 📄 AC) EcoFlow PowerOcean (Three-Phase) Warranty Extension V1.3 EN
• 📄 AC) Warranty policy for PowerOcean (Three-Phase) V1.3 EN
• 📄 AD1) EN50549-1_Certificate Denmark EcoFlow PowerOcean Three Phase EN
• 📄 AD1) EN50549-1_Certificate Netherlands EcoFlow PowerOcean Three Phase EN
• 📄 ADZ) CE-Certificate EcoFlow PowerOcean LFP Battery 20250213 EN
• 📄 AEZ) Compatibility statement Tigo EcoFlow PowerOcean Three Phase 20241213 EN
• 📄 AEZ) Compatibility statement Tigo TS4-A-O EcoFlow PowerOceanThree Phase 20240408 EN
• 📄 AEZ) Declaration Integrated Surge Protection Ecoflow PowerOcean EN
• 📄 AEZ) EcoFlow 14a EEBUS Function Description for PowerOcean (Three-Phase) EN
• 📄 BA) Datasheet EcoFlow PowerOcean EF-HD-P3-6K0-S1 20241226 NL
• 📄 BB) Gebruikershandleiding EcoFlow PowerOcean-LFP 20240904 NL
• 📄 BB) Installatiehandleiding EcoFlow PowerOcean V1.7 20240731 NL
• 📄 BB) Quick Installation Guide EcoFlow PowerOcean Three Phase Smart Meter V1.0 20240424 EN
• 📄 BF) Certificaat Homologatie Synergrid EcoFlow PowerOcean (6-10)K
• 📄 CA) Datasheet EcoFlow PowerOcean EF-HD-P3-6K0-S1 20241226 DE
• 📄 CB) Benutzerhandbuch EcoFlow PowerOcean Hybrid-Wechselrichter V1.8 20240719 DE
• 📄 CB) Installationsanleitung EcoFlow PowerOcean (mit externem IOT-Modul) V1.2 20241226 DE
• 📄 CB) Installationsanleitung EcoFlow PowerOcean V1.7 20240704 DE
• 📄 CC) EcoFlow PowerOcean (Three-Phase) Warranty Extension V1.3 DE
• 📄 CC) Warranty policy for PowerOcean (Three-Phase) V1.3 DE
• 📄 CDZ) EcoFlow PowerOcean (three-phase) Unit Certificate DE
• 📄 CDZ) EcoFlow PowerOcean (three-phase)_Certificate of The Network and System Protection DE
• 📄 CEZ) PowerOcean Integrierter Überspannungschutz DE
• 📄 DA) Datasheet EcoFlow PowerOcean EF-HD-P3-6K0-S1 20241226 IT
• 📄 DB) Manuale utente Inverter ibrido EcoFlow PowerOcean V1.8 20240719 IT
• 📄 DC) Warranty policy for PowerOcean (Three-Phase) V1.3 IT
• 📄 DD2) Certificate CEI 0-21 EcoFlow PowerOcean Three Phase IT