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OCEAN 2 Single-Phase
  • Overview
  • Home Energy Benefits
  • Specs
EcoFlow OCEAN 2 Single-Phase solar home battery storage solution
EcoFlow OCEAN 2 Single-Phase solar home battery storage solution

EcoFlow OCEAN 2 Single-Phase

The Next Level All-In-One

Why OCEAN 2

Integrated Backup

0 ms* Seamless Switchover

Intelligent Savings with HEMS

Smart HEMS Integration

Easy Installation

Compact. Lightweight. Backward Compatible

Long Term Battery Durability

10,000+ Cycles|15-Year Warranty

Multi-Layer Safety

Comprehensive Protection

Open Ecosystem

Total Home Energy Control

Power Stays On. Life Goes On.

Integrated Backup with Zero Interruption Switching

Residential home with solar panels and EcoFlow OCEAN 2 battery providing seamless 0 ms backup power during a grid outage
0 ms* Switch to Battery
*Achievable under supported grid conditions.
EcoFlow OCEAN 2 modular LFP home battery system showing scalable capacity and long‑term durability up to 10,000+ cycles
EcoFlow OCEAN 2 modular LFP home battery system showing scalable capacity and long‑term durability up to 10,000+ cycles

Built to Last

Built to Last. Ready to Scale.

Built on LFP chemistry and engineered for 10,000+ cycles, OCEAN 2 delivers reliable performance for years of daily use. With modular expansion up to 6 batteries with one inverter, the system adapts to evolving household energy needs.

10,000+ Cycles

Cell Cycle Life

Up to 30 kWh

With One Inverter

Designed for Faster and Easier Installation

Ultra-Compact Design
Wire-Free Stacking
Backward Compatibility
Flexible Mounted Option
196 mm depth | 279 mm height|46kg per module
Exploded view of the EcoFlow OCEAN 2 home battery system illustrating multi‑layer safety protection from battery cells to the enclosure

10 Layers of Protection From Every Component to the Entire System

Safety in OCEAN 2 is engineered from the inside out.

Through 6 layers of passive protection and 4 layers of active protection, every critical element is continuously safeguarded — from individual components and battery cells to the enclosure and the system as a whole.

Explore Full Safety Architecture
Backed by a 15-Year Warranty for Long-Term Confidence
Exploded view of the EcoFlow OCEAN 2 home battery system illustrating multi‑layer safety protection from battery cells to the enclosure

10 Layers of Protection From Every Component to the Entire System

Safety in OCEAN 2 is engineered from the inside out.

With 6 layers of passive protection and 4 layers of active protection, every critical element is continuously safeguarded—from individual components and battery cells to the enclosure and the system as a whole.

Explore Full Safety Architecture
Backed by a 15-Year Warranty for Long-Term Confidence

Open Ecosystem. Total Home Energy Control.

The EcoFlow Home Energy Ecosystem connects solar, battery storage, EV charging, smart heating, and other smart home devices into one seamless platform, giving homeowners complete visibility and control over how energy is generated, stored, and used.

EcoFlow works with a variety of smart home platforms and protocols to deliver a seamless smart home energy experience.

EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control
EcoFlow OCEAN 2 home energy ecosystem connecting solar, battery storage, EV charging, and smart home platforms for unified energy control

One Tap. Energy Saving up to 77.6% with Intelligent HEMS

EcoFlow HEMS features an Intelligent SmartEarning Mode that automatically reduces electricity bills and optimizes solar energy generation. The system charges the battery during off-peak hours and discharges stored energy during peak hours, leveraging dynamic electricity pricing — all decisions are made with cost optimization as the core principle.

EcoFlow HEMS app managing a solar‑powered home and battery system to optimize energy use and reduce electricity costs
90%
Solar generation forecast accuracy
90%
Energy consumption forecast accuracy
500+
Supported dynamic electricity pricing plans
EcoFlow OCEAN 2 Plus Single Phase intelligent HEMS system, high-efficiency energy saving & dynamic tariff optimization
EcoFlow all‑in‑one home energy app for solar and battery management
EcoFlow all‑in‑one home energy app for solar and battery management

All-in-One Energy Control

Monitor, manage and optimise your home energy from anywhere through the EcoFlow app, web portal and PowerInsight 2.

Use Energy When It Matters Most

OCEAN 2 stores electricity from solar or the grid and uses it when your home needs it most — in the evening, during peak-rate hours, or during unexpected outages. It helps you rely more on your own energy while keeping essential appliances running.

Use Your Own Energy
Avoid Peak Prices
Backup Power During Outages
Solar stored by day,used after sunset

OCEAN 2 Hybrid Inverter Single-Phase

Input

Number of MPP Trackers

2

Number of strings per MPPT

1

Max. PV input power

12kW

Output

AC output power

Up to 6kW

Capacity

Max. capacity with 1 inverter

6 Battery Modules

Parallel installation (on-grid)

Up to 3 cascaded inverters

General

Weight

Approx. 21.5 kg

Dimension (W×D×H)

Approx. 679.6×182.7×280 mm

IP rating

IP66

Environmental category

Outdoor/Indoor

Mounting method

Floor stand/Wall-mounted

Warranty

15 years

OCEAN 2 LFP Battery 5kWh

Performance

Battery nominal capacity

5.02kWh

Battery cell type

LiFePO₄

Nominal charging power

2.5kW

Nominal discharging power

3.4kW

General

Weight

46 kg

Dimension (W×D×H)

680 × 196 × 279 mm

IP rating

IP66

Warranty

15 Years

Expand Your Energy System

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EcoFlow PowerGlow Smart Immersion Heater

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EcoFlow accessories for home energy systems: PowerHeat, PowerGlow, PowerPulse 2

EcoFlow PowerInsight 2 Monitor

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EcoFlow accessories for home energy systems: PowerHeat, PowerGlow, PowerPulse 2

EcoFlow Smart Plug

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