Battery Storage Set 12 kW Inverter + 15.3 kWh LFP – EcoFlow PowerOcean

Complete package for your energy system – EcoFlow PowerOcean 12 kW + 15.3 kWh

Combining an inverter and a battery separately takes time and leaves room for error. This set brings together the three-phase EcoFlow PowerOcean 12 kW hybrid inverter and three 5 kWh battery modules as a perfectly matched all-in-one AC battery storage system – including a smart meter for energy management.

Backup power included

If the grid fails, the integrated backup module keeps your appliances supplied on all three phases – automatically, with no manual switching. The bypass circuit maintains the supply even in the event of a fault.

800 V LFP battery with 15-year guarantee

The high-voltage batteries with lithium iron phosphate cells achieve 6,000 charge cycles, each module has its own BMS and DC-DC converter, and the active fire protection module and IP65 rating make them ready for harsh environments. Integrated heating elements keep the system running in winter.

Grows with you up to 45 kWh

As your needs grow, you expand the system module by module – up to 45 kWh of system capacity is possible without replacing the inverter.

Smart control

The EcoFlow app takes care of self-consumption optimisation, tariff control, monitoring and remote maintenance. The wallbox (PowerPulse) and immersion heater (PowerGlow) integrate seamlessly and make priority use of your surplus solar power.

FAQs about the 12 kW + 15.3 kWh set

Can I expand the battery later?

Yes, module by module up to 45 kWh of system capacity – the parallel connection technology integrates new modules seamlessly.

What is included in the set?

12 kW hybrid inverter, three 5 kWh battery modules, smart meter and the matching connection and mounting materials.

Who installs the system?

Connection and commissioning are carried out by a qualified electrical contractor – we will be happy to advise you on the right system design.