The EcoFlow PowerOcean range delivers industry-leading home energy storage that’s scalable, safe, and smart. Designed with modular LFP batteries and plug-and-play installation, it’s easy to start with 5kWh and expand up to 15kWh for single-phase systems, or scale up to 60kWh for three-phase setups—perfectly adapting to your household’s evolving energy needs.
EcoFlow | PowerOcean 3.68kW | Single Phase | Hybrid Inverter
£863.00 + VAT
EcoFlow PowerOcean: 1ph Inverter Smart Home Energy
#3: 6861 Storage Systems - Hybrid Inverter
EcoFlow PowerOcean Hybrid Brochure
EcoFlow PowerOcean Hybrid Datasheet
EcoFlow PowerOceean Hybrid User Manual
EcoFlow PowerOcean Hybrid Installation Guide
EcoFlow App Manual
EcoFlow G-98 Certification
EcoFlow Warranty
Smart, Scalable, and Safe Solar Power for UK Homes
Take control of your energy future with the EcoFlow PowerOcean 3.68kW Hybrid Inverter—a powerful and intelligent solar inverter designed for modern UK households. Combining high-efficiency solar energy conversion, advanced lithium iron phosphate (LFP) battery compatibility, and industry-leading safety features, PowerOcean is your foundation for power independence.
Whether you’re powering a compact flat or a large residential property, EcoFlow PowerOcean offers unmatched scalability, reliability, and control through the EcoFlow App and Web Portal. Enjoy seamless energy monitoring, battery management, and solar optimisation—all from your smartphone.
Key Features
Scalable Battery Storage: Expandable up to 15kWh with over 6,000 charge cycles for long-term reliability.
Smart Monitoring: View real-time power usage, solar input, and battery status via the EcoFlow App and Web Portal.
Advanced Safety Features: Built with LFP battery tech, a fire prevention module, and IP65-certified weatherproof housing.
15-Year Warranty: Confidence backed by a long-term manufacturer guarantee.
Plug-and-Play Expansion: Future-proof design ensures easy upgrades with additional battery modules.
Technical Specifications
DC Attributes
Max PV Power: 3.68kW
Max Voltage: 600V
Max Isc (Short Circuit Current): 20A
Max Current (per MPPT):
18A (1x PV input)
16A (2x PV input)
No. of MPPTs: 2
MPPT Voltage Range: 90–520V
AC Attributes
Max AC Output Power: 3.68kW
Max Current: 18.4A
Number of Phases: 1
System Information
Max Efficiency: 96.5%
IP Rating: IP65 (Dust-tight & weatherproof for outdoor use)
Weight: 20.6kg
Dimensions: 679.6 × 182.7 × 280mm
What's In the Box?
1 x EcoFlow PowerOcean 3.68kW single phase hybrid inverter unit
AC & DC interconnection kit
External smart CT meter (for monitoring)
User manual & app access for installation & monitoring
Why Buy the EcoFlow PowerOcean 3.68kW Inverter?
If you’re a homeowner in the UK looking to reduce reliance on the grid, store more of your solar energy, gain reliable backup, and invest in a system that can grow with you, the EcoFlow PowerOcean 3.68 kW Single Phase Hybrid Inverter is a strong choice. Its combination of smart tech, safety features and scalability make it more than just a basic inverter—it’s a long‑term energy platform.
EcoFlow PowerOcean | 8kW Three Phase | Hybrid Inverter
£1,655.00 + VAT
EcoFlow PowerOcean 8kW 3-Phase Hybrid Inverter
#3: 6865 Storage Systems - Hybrid Inverter
EcoFlow PowerOcean Hybrid Brochure
EcoFlow PowerOcean Hybrid Datasheet
EcoFlow PowerOceean Hybrid User Manual
EcoFlow PowerOcean Hybrid Installation Guide
EcoFlow App Manual
EcoFlow Warranty
Smart Energy Storage for Homes & Businesses in the UK
Upgrade your energy future with the EcoFlow PowerOcean 8kW 3-Phase Hybrid Inverter — a powerful, scalable, and smart solution for solar-powered homes and commercial spaces across the UK. Designed with cutting-edge LFP battery technology, IP65-rated durability, and advanced real-time monitoring, this inverter is built to maximise your energy independence.
Key Features
8kW 3-Phase Output – Supports larger UK homes and small businesses with balanced power distribution across all three phases.
Expandable Battery Storage – Up to 45kWh – Future-proof your energy setup by adding more battery modules as your energy usage grows (perfect for EVs and heat pumps).
Smart Monitoring via App & Web – Monitor battery levels, grid input, solar production, and usage insights in real-time with the intuitive EcoFlow App & Web Portal.
Built-In Fire Safety & Thermal Control – Enhanced LFP (LiFePO₄) battery chemistry and intelligent safety mechanisms keep your system protected.
IP65 Rated – Built to withstand the UK’s climate – suitable for indoor or outdoor installations.
Technical Specifications
Max AC Power Output: 8kW
Max AC Current: 11.5A
AC Phases: Three-phase
Max PV Input Power: 12kW
Max PV Input Voltage: 1000V
Max PV Input Current: 16A
MPPT Tracking Inputs: 2
Max Strings per MPPT: 1
MPPT Voltage Range: 200-850V
Max PV Short Circuit (Isc) 24A
Max Efficiency: 97.6%
Weight: 29.65kg
Dimensions: (W×D×H): 670 × 508 x 356mm
Battery Module Specifications
Chemistry: LiFePO4 Lithium Iron Phosphate (LFP)
Usable cycles: 6,000+ when discharged to 70% capacity over 15 years
Expandable capacity: Up to 15 kWh per inverter (single‑phase) and up to 45 kWh in multi‑inverter configurations.
Depth of Discharge (DoD): ~95% — meaning more usable energy from the battery
What's in the Box
1 × EcoFlow PowerOcean 8kW 3-Phase Hybrid Inverter
Smart CT meter (for real-time monitoring)
AC and DC installation accessories
User guide and setup documentation
Access to the EcoFlow App & Web Portal
The EcoFlow PowerOcean 8kW Three Phase Inverter is suitable for:
Homes with 3-phase grid supply
Properties using electric vehicles, heat pumps, or large PV systems
Small businesses, farms, and workshops
UK homeowners seeking energy independence and lower electricity bills
Whether you're in a large detached home or running a small business off-grid or semi-grid, the EcoFlow PowerOcean 8kW offers the flexibility and reliability you need.
EcoFlow PowerOcean | 12kW Three Phase | Hybrid Inverter
£1,789.00 + VAT
EcoFlow PowerOcean 12kW 3-Phase Hybrid Inverter
#3: 6867 Storage Systems - Hybrid Inverter
EcoFlow PowerOcean Hybrid Brochure
EcoFlow PowerOcean Hybrid Datasheet
EcoFlow PowerOceean Hybrid User Manual
EcoFlow PowerOcean Hybrid Installation Guide
EcoFlow App Manual
EcoFlow Warranty
Innovation for Easy Power Independence
Experience the next level in home energy storage with the EcoFlow PowerOcean 12kW 3ph Hybrid Inverter — a smart, future-ready solution for powering your home with solar energy. Designed for performance, durability, and seamless scalability, the PowerOcean system offers up to 45kWh battery expansion, advanced safety features, and remote monitoring capabilities through the intuitive EcoFlow App and Web Portal.
Whether you're upgrading a cosy home or a large residential property, the PowerOcean ensures your energy needs are met both today and in the future.
Key Features
Future-Proof Energy System
Scalable battery storage expandable up to 45kWh
Supports over 6,000 charge cycles with long-lasting LFP battery technology
15-year warranty for total peace of mind
Safe & Durable by Design
Built-in fire prevention module
IP65-certified for dust and water resistance
Operates efficiently in a wide range of environments
Smart Monitoring & Control
Real-time energy tracking via the EcoFlow App and Web Portal
View solar input, battery levels, and household energy consumption at a glance
Technical Specifications
Max AC Power Output: 12kW
Max AC Current: 17.4A
AC Phases: Three-phase
Max PV Input Power: 16kW
Max PV Input Voltage: 1000V
Max PV Input Current: 16A
MPPT Tracking Inputs: 2
Max Strings per MPPT: 1
MPPT Voltage Range: 200-850V
Max PV Short Circuit (Isc) 24A
Max Efficiency: 97.6%
Weight: 29.65kg
Dimensions: (W×D×H): 670 × 508 x 356mm
Battery Module Specifications
Chemistry: LiFePO4 Lithium Iron Phosphate (LFP)
Usable cycles: 6,000+ when discharged to 70% capacity over 15 years
Expandable capacity: Up to 15 kWh per inverter (single‑phase) and up to 45 kWh in multi‑inverter configurations.
Depth of Discharge (DoD): ~95% — meaning more usable energy from the battery
What's in the Box
EcoFlow PowerOcean 12kW 3-Phase Hybrid Inverter
User manual & installation guide
Safety documentation
Mounting hardware
Full access to the EcoFlow App and Web Portal
Why Choose the EcoFlow PowerOcean 12kW Three Phase Inverter:
Ideal for new builds and home energy upgrades
Plug-and-play installation for modular energy expansion
Seamless integration with solar PV systems
Supports energy independence and reduced grid reliance
EcoFlow is a trusted global leader in renewable energy solutions