A 20-foot shipping container arrives on site already assembled, tested and wired: racks, cooling, fire protection and distribution are fitted in the factory. All that remains is to set it down and connect it.
Three sizes in the catalogue. The smallest, air-cooled, holds 2 MWh; the other two, liquid-cooled, reach 4.2 and 5 MWh. Then you line up as many as the grid connection allows: that is how you reach tens of megawatt-hours.
- Grid-connected project, with no on-site consumption
- Added to a high-capacity renewable plant
- Participation in capacity markets and system services
Configure
The configuration and what it delivers.
Reference
Manufacturer reference : GridUltra 5.016
- Energy
- 5.02 MWh
- Power
- 2.51 MW
- Ratio
- 2 h
The ratio, in one line: power × duration = energy. A 2-hour system stores twice its power, a 4-hour system four times. For the same energy, a longer ratio needs less conversion power — and targets other revenue.
Single-line diagram
How the current flows.
Specifications
Technical specifications.
GridUltra 2058 — air-cooled
- Configuration
- 8P256S, 8 racks of 16 modules
- Nominal energy
- 2,057.83 kWh
- Nominal voltage
- 819.2 V DC (716.8 – 921.6 V)
- Nominal power
- 500 kW (550 kW maximum)
- Maximum output current
- 794 A
- Output voltage
- 400 V AC
- Ingress protection
- IP 54
GridUltra 4.18 and 5.016 MWh — liquid-cooled
- Configurations
- 10P416S (4.18 MWh) · 12P416S (5.016 MWh)
- Nominal energy
- 4,179.9 kWh · 5,015.96 kWh
- Racks
- 10 racks · 12 racks, 8 modules per rack
- Nominal voltage
- 1,331.2 V DC
- C-rate
- 0.25 P (4.18 MWh) · 0.5 P (5.016 MWh)
- Cells
- 314 Ah prismatic LFP, 52 per module
Common to the range
- Service life
- > 8,000 cycles, 15-year design life
- Cell-to-cell temperature spread
- < 3 °C
- Container
- 20 ft, delivered assembled — no work inside the unit
- Fire protection
- Intelligent system, multi-point monitoring
Standards and certifications
- IEC 62619
- IEC 60730-1
- IEC 63056
- IEC 62477-1
- IEC 61000-6-2/4
- UN 38.3
- UN 3536
- UL 1973
- UL 9540
- UL 9540A
- UL 60730-1
We size it with you.
The grid connection, the contract, the generation already in place: three facts are enough to know whether this range is the right one. If not, we point you to another.