EcoFlow PowerOcean 8kW 3ph Hybrid Inverter + 5-45kWh Battery options

Hybrid Inverter:

 EF Power Ocean 3ph Hybrid Inverter Datasheet 

 EF Power Ocean 3ph Hybrid Inverter User Manual

EF Power Ocean Warranty

LFP Battery:

EcoFlow LFP Battery Datasheet

EcoFlow LFP Battery User Manual

 EcoFlow Home Battery Installation Guide

EcoFlow App Manual

Full range of Ecoflow kits are available to view here

For AC coupled battery system with an existing 3rd party inverter the Acrel Three-Phase DIN Rail Energy Meter is also required

EcoFlow PowerOcean – The Ultimate Home Energy Storage Solution

Effortless Energy Independence for UK Homes

The EcoFlow PowerOcean is a premium home energy storage system designed for reliability, safety, and scalability. Built with advanced LFP battery technology, IP65 weather protection, and an industry-leading 15-year warranty, it delivers over 6,000 cycles for long-lasting performance.

With plug-and-play modular design, PowerOcean allows you to start small and expand up to 45kWh, making it the perfect future-proof solution for any home—big or small.

Complete System Includes

• 1 x EcoFlow PowerOcean 8kW 3-Phase Hybrid Inverter

• EcoFlow PowerOcean 5kWh LFP Battery

• 1 x EcoFlow PowerOcean 3-Phase Battery Base and Junction Box

• 1 x EcoFlow 3-Phase Meter

Key Features & Benefits

• ✅ Advanced Safety System – Instant cell-level Anti-Fire protection for maximum security.

• ✅ Expandable Up to 45kWh – Flexible capacity for growing energy needs.

• ✅ 15-Year Industry-Leading Warranty – Peace of mind and long-term reliability.

• ✅ Built-In Heating Pads – Optimal performance even in sub-zero UK temperatures.

• ✅ IP65 Certified Protection – Dust-tight and resistant to low-pressure water jets.

• ✅ Smart Energy Management – API integration for Octopus Agile & Flux tariffs to maximise savings.

• ✅ High Efficiency – 95% Depth of Discharge (D.O.D) for maximum usable energy.

• ✅ User-Friendly EcoFlow App – Monitor and control your system remotely.

• ✅ Sleek, Slim Design – A modern aesthetic for any home.

Why Choose EcoFlow PowerOcean?

• Energy Independence – Reduce reliance on the grid and cut electricity costs.

• Future-Proof Solution – Expand your energy storage as your household needs grow.

• UK Technical Support – Local assistance when you need it most.

Perfect for UK Homes

The EcoFlow PowerOcean combines advanced safety, smart charging compatibility, and industry-leading efficiency, making it the best energy storage solution for UK homeowners who want to secure their energy future and save money.