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EcoFlow OCEAN 2 Plus Single-Phase

Overview
Specs

OCEAN 2 Plus Single-Phase

The Next Level All-in-One

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EcoFlow OCEAN 2 Plus Single-Phase solar battery overview: whole-home backup, built-in safety, real solar savings, faster installation, open intelligent ecosystem

3 Independent MPPTs

Capture more solar energy from complex rooftops.

Integrated Whole-Home Backup

0 ms seamless switchover for uninterrupted power.

Pre-Integrated Design, Easier Installation

Engineered to simplify setup and commissioning.

Open Ecosystem

Connect solar, storage, EV charging, and smart home systems.

Designed to Save, All Day Long.

Energy Savings up to 77.6% with Intelligent HEMS.

10 Layers of Safety Protection

Comprehensive protection from cell to system.

Built for big energy needs, Perfect your energy journey

More Solar Output from Complex Roofs

With three independent MPPTs, OCEAN 2 Plus adapts easily to complex rooftops, multiple orientations, and partial shading conditions. Each string supports up to 8kW of input, allowing you to install more panels and maximise solar generation.

3MPPTs

Up to 24kWPV Input

Brand-New OCEAN 2 LFP Battery

Built with advanced LFP technology, the OCEAN 2 battery delivers enhanced durability and reliable energy storage for years to come.

10,000Cell Cycles

Scale Your Energy Storage Anytime

Start with what you need today and expand anytime. A single inverter supports up to 6 battery packs per tower, reaching 60kWh with a dual-tower configuration—ideal for growing households or increasing energy demand. Need even more? The system supports up to 5 units in parallel in grid-connected scenarios, scaling total storage capacity up to 300kWh. You can upgrade to large homes with EVs and heat pumps.

60kWhWith a single inverter

300kWhWith 5 inverters in parallel

Delivers True Whole-Home Backup You Can Rely On

OCEAN 2 Plus delivers true whole-home backup, supporting higher household loads during outages—from essential appliances to high-power devices. It also supports third-party inverter connections on the backup side, offering greater flexibility for existing solar installations.

72A Bypass

Supports higher household loads during outages.

Integrated Backup

No additional gateway required.

EcoFlow OCEAN 2 Plus Single Phase whole-home backup, high outage load support & easy integration

Maintain Your Lifestyle During Blackout

EV Charger

Heat Pump

Immersion Heater

Swimming Pool Pump

Microwave

Electric Stove

Dishwasher

Dryer

Refrigerator

Lights

Freezer

Computer

Wi-Fi Router

Washing Machine

Note: This list is for reference only

Keep Your Home Running Without Interruption

OCEAN 2 Plus instantly transitions to backup power the moment a grid outage occurs. Lights, appliances, and home systems keep running smoothly—without flicker, interruption, or manual intervention.

0 ms*

Load-side switchover

* The 0 ms transfer time applies under the following conditions: compliance with local grid regulations. In the open-circuit state of the power grid, total load power does not exceed the rated output backup power under stable grid conditions.

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.

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

EcoFlow HEMS introduces Intelligent SmartEarning Mode—a fully automated way to reduce electricity bills and boost solar efficiency. It intelligently charges your battery when electricity prices are low and powers your home from stored energy when rates are high. By leveraging dynamic tariff integrations, this mode ensures that every charging and discharging decision is made with cost in mind.

90%

Solar Forecast Accuracy*

90%

Consumption Forecast Accuracy*

500+

Dynamic tariff integrations

EcoFlow OCEAN 2 Plus Single Phase intelligent HEMS system, high-efficiency energy saving & dynamic tariff optimization

EcoFlow OCEAN 2 Plus Single Phase all-day high efficiency, continuous low energy loss & long term savings

High Efficiency. Designed to Save, All Day Long.

Not all savings come from big moments.

OCEAN 2 is designed to reduce energy loss even during light-load operation—quietly saving power whenever your home needs less.

From standby hours to low-demand periods, efficiency is built into every moment, turning small savings into meaningful long-term returns.

Up to 6,000 kWh Saved

Estimated energy savings over the system’s lifespan

* Estimated energy savings are calculated by comparing 50W light-load power with a typical system consuming 160W when the battery is discharging. Figures are based on internal testing and typical household usage scenarios. Actual results may vary.

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.

10 Layers of Protection From Every Component to the Entire System

Safety in OCEAN 2 is engineered from the inside out.

Flexible Installation for Any Home

Compact, lightweight, and installation-friendly, OCEAN 2 Plus is designed to simplify system placement in almost any home.

Flexible space-saving installation for EcoFlow OCEAN 2 Plus Single Phase

Ultra-compact

279 mm height | Only 0.15 m² footprint

Ultra-light

46 kg battery pack | Easy on-site handling

Outdoor-Ready

IP66 protection | Suitable for indoor or outdoor installation

Flexible Mounted Option

Wall-mounted & floor-mounted | Flexible installation to fit different spaces

Ultra-compact

279 mm height | Only 0.15 m² footprint

Ultra-light

46 kg battery pack | Easy on-site handling

Outdoor-Ready

IP66 protection | Suitable for indoor or outdoor installation

Flexible Mounted Option

Wall-mounted & floor-mounted | Flexible installation to fit different spaces

Pre-Integrated Design. Easier at Every Step.

OCEAN 2 Plus

Save 20+ minutes

Built-in handles, captive side screws, and no decorative side covers

Save 60+ minutes

Integrated whole-home backup

Save 50+ minutes

Built-in smart meter

Traditional Residential Systems

Complex decorative components

An additional backup box is required

Extra wiring for external meters

Designed to Work Across Generations

Cross-Gen System Compatibility

Mix Old & New Battery Packs

Combine OCEAN 2 with previous PowerOcean systems for flexible upgrades—no need to replace everything at once.

Built to Last. Ready for Any Weather.

Engineered for long-term stability in harsh outdoor environments—OCEAN 2 delivers consistent performance, whatever the conditions.

IP66-Rated

Rated for up to 72 hours of water immersion* for the bottom battery module, delivering reliable protection against rain, flooding, and moisture.

* Applies to the bottom battery module under specified test conditions.

Reliable in Heat or Cold

15-Year Warranty

Multiple convenient control options for EcoFlow OCEAN 2 Plus Single Phase

One System. Multiple Ways to Manage.

Effortlessly manage your energy through the app, the Webportal, or PowerInsight.

Find Out More About PowerInsight 2 Log In to the EcoFlow Web Portal

OCEAN 2 Hybrid Inverter Plus Single-Phase

Input

Number of MPP Trackers

Number of strings per MPPT

Max. PV input power

24kW

Max. input current (on-grid)

72A

Output

AC output power

6/8/10/12/15kW

Grid-to-off-grid switching time

0 ms*

Off-grid-to-grid switching time

0 ms*

Capacity

Max. capacity with 1 inverter

12 Battery Modules

Parallel installation (on-grid)

Up to 5 cascaded inverters

Parallel installation (off-grid)

Up to 2 cascaded inverters

General

Weight

Approx. 36.5 kg

Dimension (W×D×H)

Approx. 679.6×203×406.5 mm

IP rating

IP66

Environmental category

Outdoor/Indoor

Mounting method

Floor stand/Wall-mounted

Warranty

15 years

*The 0 ms transfer time applies under the following conditions: Compliance with local grid regulations, in the open-circuit state of the power grid, total load power does not exceed the rated output backup power, and stable grid conditions.

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

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Select your country or region:

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Select your country or region:

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Choose your country or region

AsiaPacific

Australia

English

Philippines

English

North America

United States

English

Europe

United Kingdom

English

France

Français

Deutschland

Deutsch

Europe

English

España

Español

Italia

Italiano

Poland

Polski

Sweden

Svenska

Netherlands

Nederlands

Georgia

Русский

Africa

South Africa

English

Latin America

Mexico