Cubex products

Battery storage from 10 kWh to 5 MWh

LFP storage for European sites, from the Athena Series for homes to C&I battery storage systems for buildings and factories and a 5 MWh container for grid-scale projects.

Compare

Compare the range

Athena HV BatteryCubex-112-DCCubex-261-DCCubex-5000-DC
Rated energy10.24–25.6 kWh112.5 kWh261.2 kWh5.015 MWh
FormatStackable battery modulesAir-cooled battery clusterLiquid-cooled cabinetLiquid-cooled 20 ft container
Nominal DC voltage204.8–409.6 V (4–8 modules)358.4 V832 V1331.2 V
InstallationIndoorIndoor, IP20Outdoor, IP55 cabinet, IP67 packOutdoor, IP55, C5
Best forHomes, with the Athena Hybrid InverterIndoor C&I roomsC&I sites, outdoorsUtility and large C&I
  • Athena hybrid inverter: a white wall-mounted unit with the Cubex logo, a small display and cable terminals underneath

    Athena Series · Residential inverter

    Athena Hybrid Inverter

    Three-phase hybrid inverter, 8 to 12 kW

    Rated output power
    8–12 kW
    Max. efficiency
    98.2 %
  • Athena HV Battery: a white stack of four battery modules on a black base, with the side cover open to show the cabling

    Athena Series · Residential battery

    Athena HV Battery

    Stackable LFP storage, 10.24 to 25.6 kWh

    Capacity per stack
    10.24–25.6 kWh
    Module
    2.56 kWh
  • Cubex-112-DC battery cluster with stacked white Cubex battery packs, shown with a side-mounted hybrid inverter

    Battery cluster · air-cooled

    Cubex-112-DC

    112 kWh in a compact cluster

    Nominal energy
    112.5 kWh
    Cell
    LFP 314 Ah
  • Cubex-261-DC outdoor battery cabinet in light grey with the Cubex logo, status lights and emergency stop on the door

    Outdoor cabinet · liquid-cooled

    Cubex-261-DC

    261 kWh in one outdoor cabinet

    Rated energy
    261.2 kWh
    Charge / discharge
    0.5 C
  • Cubex-5000-DC 20 ft battery container in light grey with service doors and a liquid cooling unit at one end

    Container BESS · DC block

    Cubex-5000-DC

    5 MWh in one 20 ft container

    Rated capacity
    5.015 MWh
    Rated power
    2507 kW

Not sure which size fits?

Share your consumption or load profile and your grid connection. An engineer sizes the system and recommends the product that fits your home or site.