EcoFlow PowerOcean Plus | 20kW Three Phase | Hybrid Inverter

EcoFlow PowerOcean Plus 20kW 3-Phase Hybrid Inverter

#3: 6869 Storage Systems - Hybrid Inverter

EcoFlow PowerOcean Plus Hybrid Brochure

EcoFlow PowerOcean  Plus Hybrid Datasheet

EcoFlow PowerOceean Plus Hybrid User Manual

EcoFlow PowerOcean Plus G99 Certification

EcoFlow App Manual

EcoFlow PowerOcean Plus Warranty

Future-Proof Energy Independence for Your Home or Business

Upgrade your solar power system with the EcoFlow PowerOcean Plus 20kW 3-Phase Hybrid Inverter — engineered for high-demand energy environments, large homes, and light commercial properties. With industry-leading battery scalability up to 60kWh, advanced LFP battery safety features, and intelligent monitoring, this hybrid inverter delivers seamless control, maximum efficiency, and long-term peace of mind.

Whether you’re installing a new energy system or upgrading your existing setup, the PowerOcean Plus makes expansion easy — thanks to its modular design and plug-and-play flexibility.

Key Features

Built for Larger Homes & High-Demand Installations

• 20kW output capacity — ideal for EV charging, heat pumps, and whole-home backup

• Compatible with 3-phase power systems, common in larger UK homes and small businesses

• Supports complex PV array designs across multiple roof orientations

Scalable, Safe & Smart Energy Storage

• Battery capacity expandable up to 60kWh with over 6,000 life cycles

• Built-in fire prevention module and LFP battery technology for enhanced safety

• 15-year warranty for long-term performance and reliability

Smart Monitoring at Your Fingertips

• Track solar input, battery status, and energy usage in real-time

• Fully integrated with the EcoFlow App and Web Portal

• Supports grid-tied and off-grid operation, giving you complete flexibility

Technical Specifications

AC Output

• Max Output Power: 20kW

• Max Output Current: 29A

• Phases: 3-phase

DC Input (Solar PV)

• Max PV Input Power:

• 15kW (PV1 input)

• 10kW (PV2 & PV3 inputs)

• Max Short-Circuit Current (Isc):

• 19A × 2 (PV1 input)

• 24A (PV2 & PV3 inputs)

• Max Current per MPPT: 16A

• Number of Strings per MPPT:

• 2 (PV1 input)

• 1 (PV2/PV3 input)

• Number of MPPTs: 3 (1 per PV input)

• MPPT Voltage Range: 200V – 850V

• Start-up Voltage: 160V

• Max PV Voltage: 1000V

System Specifications

• Maximum Efficiency: 98.0%

• IP Rating: IP65 (suitable for outdoor installation)

• Weight: 40.75kg

• Dimensions: 636mm × 235mm × 498mm

What's in the Box

• EcoFlow PowerOcean Plus 20kW Hybrid Inverter
• Mounting hardware
• User manual and installation guide
• Quick-start support via EcoFlow app

Why Choose the EcoFlow PowerOcean Plus 20kW Three Phase Inverter:

Ideal for: 

• Large homes with electric heating or vehicle charging

• Full home battery backup during outages

• Solar self-consumption to reduce energy bills

• Office buildings and workshops with 3-phase requirements

• Stores and hospitality venues aiming for lower energy costs

• Backup solutions for critical equipment or server rooms