Container · up to 5015 kWh
Containerised utility-scale energy storage systems
Containerised storage systems for grid, generation and industrial sites. Standard 20 ft and 40 ft containers, integrated cooling, fire suppression and alarms, operating together with conversion blocks.
16 catalogue items in stock and to order
How to choose
What matters before you select
A containerised system is a finished power block: battery clusters, climate control, fire system, control cabinets. A complete product arrives on site; what remains there is the foundation, cabling and commissioning. That is fundamentally faster than building a battery room.
Typical tasks on grid and generation sites: picking up load when an engine trips, compensating load rejection and surges, levelling the loading of generating units, stabilising frequency, compensating reactive power and harmonics. Each task calls for its own power-to-energy ratio (C-rate) and its own EMS logic.
Connection to a medium-voltage 6/10/35 kV network is made through a central power conversion system (PCS), which also provides galvanic isolation. We size the “battery containers + PCS” arrangement for the required power and duty.
Q & A
Frequently asked questions
What power and energy ratings are available?
Catalogue designs run from 420 kW / 835 kWh in a modular enclosure up to 5015 kWh in a 40 ft container. Grid-side power is set by the conversion block: 2.5 to 10 MW at 6/10/35 kV. Systems scale by adding containers.
How is fire safety handled?
Detection and suppression, gas monitoring and alarms are built into the container, and the compartments are separated. We additionally offer suppression media for lithium batteries — this class of fire is not extinguished by ordinary water, foam or powder.
What do you need from us to size a system?
Required power and duration, voltage class at the point of connection, the task (backup, peak shaving, generation support), site conditions and temperature range. That is enough for a first arrangement and a lead-time estimate.
First step
We will size it for the task
Send a single-line diagram or a list of loads with the required duration — we will return a calculation with layout options, dimensions and requirements for the room.