EcoFlow PowerOcean & OCEAN 2 Three-Phase
Premium Three-Phase Self-Consumption

EcoFlow OCEAN 2
Three-Phase

The ultimate three-phase all-in-one system for large homes and commercial consumption. Robust hybrid inverters up to 29.9kW and modular high-voltage LFP battery storage up to 60kWh per tower, completely free of visible cables.

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Superior Three-Phase Performance

3 MPPTs & Integration

Manage multiple roof orientations with 3 independent MPPTs. Supports up to 24kW PV input and allows parallel connection of up to 5 towers to maximize generation and meet large energy demands.

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High-Voltage LFP Battery

Modular 5kWh OCEAN 2 LFP batteries with over 10,000 cycles. The high-voltage three-phase design offers significantly higher conversion efficiency than traditional low-voltage systems, reducing energy losses.

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0ms Emergency Backup

Automatic switchover to backup power in 0 ms during grid outages. Delivers a robust 63A three-phase bypass capacity to keep your entire property (motors, pumps, AC) running seamlessly.

EcoFlow OCEAN 2 LFP Modular Battery Stack

Unlimited scalability and adaptability

The three-phase EcoFlow lineup adapts to any consumer demand. Start with a baseline capacity of 5kWh and scale up to **45kWh** (PowerOcean) or **60kWh** (OCEAN 2) per tower, simply stacking battery modules onto the base.

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Advanced HEMS Optimization

Smart automation driven by AI (HEMS) integrates weather forecasting and dynamic grid prices in real-time to optimize battery charging and discharging cycles.

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Flexible Integration

Compatible with existing third-party solar installations. Supports auxiliary generator integration through intelligent Automatic Transfer Switches (ATS).

Max HEMS Intelligent Savings

Total self-consumption optimization for your home or business, minimizing grid draw during peak hours and utilizing stored clean solar energy.

90%
Solar Forecast Accuracy
90%
Consumption Forecast Accuracy
500+
Dynamic Tariff Integrations
EcoFlow HEMS Optimization App

Three-Phase Technical Specifications

OCEAN 2 & PowerOcean Plus Inverters

Nominal Output Power 6 / 8 / 10 / 12 / 15 / 20 / 25 / 29.9 kW
Max. Inverter Efficiency 98.0%
PV Inputs (MPPTs) 3 Independent MPPTs (Supporting up to 24kW PV)
Max. PV Input Voltage 1000 V
Backup Switchover Time 0 ms (Integrated full backup)
Operating Temperature -25 °C to 60 °C
Warranty 10 Years Official EcoFlow Warranty

OCEAN 2 LFP Batteries

Battery Chemistry Lithium Iron Phosphate (LiFePO4)
Capacity per Module 5 kWh
Scalability per Tower Up to 9 blocks (45kWh / 60kWh depending on series)
Battery Cell Lifespan >10,000 cycles @ 90% DoD
Active Cell Heating Integrated (Optimal performance under sub-zero temperatures)
Protection Rating IP65 (Water and dustproof)
Warranty 15 Years Official EcoFlow Warranty

EcoFlow Three-Phase Official Price List

Prices valid for the third quarter of 2026 (Q3 2026). Shown prices do not include VAT or installation.

Product / Description Mfr. Reference Elecam Ref. R.R.P. (€)
OCEAN 2 Three-Phase Hybrid Inverters
OCEAN 2 Hybrid Inverter 6 kW * 5102000010 7745.30 3,157.44 €
OCEAN 2 Hybrid Inverter 8 kW * 5102000011 7745.31 3,212.64 €
OCEAN 2 Hybrid Inverter 10 kW * 5102000012 7745.32 3,249.44 €
OCEAN 2 Hybrid Inverter 12 kW * 5024801005 7745.33 3,529.12 €
PowerOcean Three-Phase Hybrid Inverters
PowerOcean Hybrid Inverter 6 kW ** 7000101667 7745.13 2,073.68 €
PowerOcean Hybrid Inverter 8 kW ** 7000101669 7745.14 2,112.32 €
PowerOcean Hybrid Inverter 10 kW ** 7000101646 7745.15 2,147.28 €
PowerOcean Hybrid Inverter 12 kW ** 7000101671 7745.16 2,421.44 €
PowerOcean Plus Three-Phase Hybrid Inverters
PowerOcean Plus Hybrid Inverter 15 kW * 5014701001 7745.20 3,770.16 €
PowerOcean Plus Hybrid Inverter 20 kW * 5014701002 7745.21 4,086.64 €
PowerOcean Plus Hybrid Inverter 25 kW * 5014701003 7745.22 4,458.32 €
PowerOcean Plus Hybrid Inverter 29.9 kW * 5014701004 7745.23 4,644.16 €
LFP Batteries and Mounting Accessories
OCEAN 2 LFP Battery 5 kWh (Generation 2) *** 5024801001 7745.34 2,655.12 €
PowerOcean LFP Battery 5 kWh (Generation 1) *** 5008601004 7745.17 2,191.44 €
OCEAN 2 Battery Base 5024801003 7745.35 296.24 €
Wall-mounted Bracket 5013604004 7745.10 198.72 €
PowerOcean Battery Junction Box + PowerOcean Battery Base 5008604003 7745.18 741.52 €
PowerOcean Battery Junction Box + Wall-mounted Bracket 5008601022 7745.19 756.24 €
PowerOcean Plus Battery Junction Box + PowerOcean Battery Base 5008604006 7745.24 741.52 €
PowerOcean Plus Battery Junction Box + Wall-mounted Bracket 5008601007 7745.25 756.24 €
Three-Phase Metering & Accessories
Flow Meter 80A three-phase 5008604013 7745.26 213.44 €
External CT Meter 80A three-phase 5008604012 7745.27 213.44 €
External CT Meter 120A three-phase 5008604014 7745.28 213.44 €
External CT Meter 200A three-phase 5008604015 7745.29 241.04 €
Emergency Stop Button 5008604006 7745.39 22.08 €
Smart Plug 5011401002 - 42.32 €
4G Dongle 5008604009 7745.40 390.08 €
PowerInsight 2 Monitor 5024101001 7745.42 610.88 €
PowerInsight Desktop Stand 5013304002 7745.43 57.04 €

* The inverter includes an internal meter for whole-home backup. If whole-home backup is not required, use an external meter.

** Wifi dongle included in the box. Corresponding meter reference needs to be purchased separately.

*** First and second-generation batteries are fully compatible and can be mixed in the same tower.

Design Your Modular Three-Phase System

Interested in implementing EcoFlow PowerOcean's premium three-phase capacity in your home or business? Our engineers advise you and design a custom installation for free.

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