BESS containers: Custom, Design, Manufacturing & EPC services
Purpose-built battery energy storage, engineered around your project—not a fixed product catalogue.
Built around your operating reality
One manufacturing partner.
A clearer route to deployment.
From basic enclosure to fully integrated system, every BESS solution is configured for your energy target, site conditions and commercial model.
Choose your level of integration
Three integration levels for different project scopes
Three BESS container delivery levels and describes EPC support from concept development through commissioning.
01
Container enclosure
A configurable foundation for teams integrating their own battery, PCS and controls.
01 — Start with structure
02
Semi-integrated
Battery racks and selected auxiliaries, with flexibility where your project needs it most.
02 — Balance speed & control
03
Fully integrated
A grid-ready solution with thermal management, protection and complete electrical integration.
03 — Deploy with certainty
Core platform specifications
Configured for the field.
|
Energy capacity |
3.73–6.26 MWh |
|
Cooling |
Liquid / air cooled |
|
Protection |
IP55 · C5 |
|
Operating range |
−30°C to +55°C |
GRID SERVICES
Grid-support functions
From power smoothing and energy shifting to frequency response and active power reserve, a BESS can support multiple grid operating strategies.
|
01 |
Ramp Rate Control / Power SmoothingManages the rate of power output changes to support smoother transitions and reduce impact on the grid. |
02 |
Energy ShiftingStores energy during low-demand periods and dispatches it when demand is higher. |
|
03 |
Custom Power Profiles / SchedulesAllows project-specific power output schedules to match changing energy demand. |
04 |
Grid Voltage ControlSupports stable grid voltage levels and reliable power system operation. |
|
05 |
Power Frequency Response — PFR / P(f)Helps maintain consistent system frequency and supports grid stability. |
06 |
Peak Load ShavingReduces grid demand during peak periods to improve overall system efficiency. |
|
07 |
Reverse Power ProtectionPrevents unintended reverse power flow to protect the grid and connected equipment. |
08 |
Active Power Reserve — APRProvides backup power during sudden demand increases or supply shortfalls. |
|
09 |
Enhanced Frequency Response — EFR / AFRR / SRLResponds quickly to frequency changes to support restoration and grid stability. |
10 |
Frequency Containment / Plant-Level InertiaHelps keep frequency within defined limits and contributes to power-system resilience. |
YOUR NEXT PROJECT
Let's engineer what's next
Share your application, specification, quantity and delivery location. Our team will help turn the requirement into a buildable solution.
Please download Energy Storage System (ESS) Containers brochure for reference.