EcoFlow | PowerOcean Plus 15kW Three Phase | Hybrid Inverter

EcoFlow PowerOcean Plus 15kW 3-Phase Hybrid Inverter

#3: 6868 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

Reliable, Scalable Home Energy for the Future

Take full control of your home's energy with the EcoFlow PowerOcean Plus 15kW Hybrid Inverter — a high-performance, three-phase inverter designed for smart solar storage and future-ready power independence.

With support for battery expansion up to 60kWh, advanced safety features, and real-time monitoring, the PowerOcean Plus is built for everything from smaller UK homes to large residential properties. Whether you're off-grid or optimising solar savings, this system makes it easy.

Key Features

Scalable Energy Storage

• Expandable battery capacity up to 60kWh

• Over 6,000 battery charge cycles for long-term reliability

• Ideal for both partial and full home backup

Built-In Safety & Durability

• Integrated fire prevention module

• LFP (LiFePO4) battery compatibility for enhanced safety and longevity

• IP65-rated weather-resistant design for indoor or outdoor installation

Smart Monitoring & Control

• Real-time system visibility via the EcoFlow App and Web Portal

• Monitor power usage, solar input, and battery status from anywhere

• Plug-and-play expandability for future upgrades

Long-Term Value

• 15-year manufacturer warranty

• Designed for both current needs and future growth

• Easy integration with solar panel systems and EcoFlow battery modules

Technical Specifications

AC Output

• Maximum Output Power: 15kW

• Maximum Output Current: 21.7A

• Phases: 3-phase output

DC Input (Solar PV)

• Maximum PV Input Power: 10kW per PV input

• Maximum Short-Circuit Current (Isc):

  • 19A x2 (PV1 input)

  • 24A (PV2 & PV3 input)

• Maximum Current per MPPT: 16A

• Strings per MPPT:

  • 2 (PV1 input)

  • 1 (PV2/PV3 input)

• Number of MPPTs: 3 (1 per PV input)

• Start-up Voltage: 160V

• MPPT Voltage Range: 200V – 850V

• Maximum PV Voltage: 1000V

System Design

• Maximum Efficiency: 98.0%

• IP Rating: IP65 (dust-tight, water-resistant)

• Dimensions: 636mm × 235mm × 498mm

• Weight: 40.75kg

What's in the Box

• EcoFlow PowerOcean Plus 15kW Hybrid Inverter
• Installation & user manuals
• Mounting and safety hardware
• Quick-start guide
• Full access to the EcoFlow App and Web Portal

Why Choose the EcoFlow PowerOcean Plus 15kW Three Phase Inverter:

If you’re looking for a smart, future‑ready home energy system in the UK—whether to reduce your reliance on the grid, backup your home during outages, utilise solar fully, or prepare for EVs and heat‑pumps—the EcoFlow PowerOcean Plus 15kW 3‑phase delivers:

• Big expansion head‑room (storage + PV)

• High safety & reliability

• Good efficiency & smart controls

• Compatibility with three‑phase installs (common in UK larger homes)

• Long warranty and strong manufacturer backing