Portable
A single transportable cabin houses 540 kWh of NCA storage and a 180 kW CCS2 charging stack — easy to relocate around a site.
Portable power & charging
Nomad 540
Portable BESS + 180 kW DC Fast Charger
A 540 kWh portable battery energy storage system with an integrated 180 kW dual-port DC fast charger — purpose-built to power and charge electric construction equipment and other on-site loads. Pairs an NCA battery system with two CCS2 outputs in a single transportable cabin.
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HD-SPEC-001 · Construction · Site Equipment · Off-grid Charging
Engineering brief
Built for the application.
Plug-and-Play
Standard CEE 100 A AC input, CCS2 charger output and load-balanced dual-port operation make site setup straightforward.
Smart
Software-driven EMS with AI diagnostics, autonomous fault recovery, fire detection and remote console access.
Mission use cases
Where it works.
Electric Construction Equipment
Charges Volvo compact electric machines and other CCS2-compatible construction equipment with two simultaneous load-balanced outputs.
On-site DC Fast Charging
On construction and industrial sites without grid access — or with constrained grid capacity — for any CCS2-compatible load.
Site Power and Equipment Loads
Powers on-site electrical equipment via the integrated charger / PCS output, with remote monitoring and predictive maintenance.
Technical data
Full specifications.
Battery System
- Battery chemistry
- NCA · cylindrical cell
- Total installed energy
- 540 kWh
- Rated capacity
- 578.76 Ah
- System voltage (min / nom / max)
- 500 / 660 / 750 V
- Continuous charging rate
- 0.5 C
- Continuous discharging rate
- 1 C
AC Input
- AC input voltage
- 220 V / 380 V AC, 3-phase
- Frequency
- 50 – 60 Hz ± 15 %
- Charging time
- ≈ 7 – 8 h at 90 A, 410 V, 3-phase
- Input plug type
- CEE plug 100 A
Charger Output
- Max power
- 180 kW
- Number of chargers
- 2
- Simultaneous output
- Load balance
- Efficiency
- > 94 %
- Charger plug type
- CCS2
Environmental
- Ambient operating temperature
- −20 °C to +40 °C
- Max operating altitude
- 3,000 m
- Cooling system type
- Compressor (active cooling unit)
- Fire suppression
- Aerosol · heat / smoke / Li-ion detectors
Mechanical
- Dimensions (L×W×H)
- 3,000 × 2,200 × 2,600 mm
- Total weight
- 5,408.7 kg
Published specifications from Ardenox. Confirm final configuration, performance, certification and suitability for local requirements with our team before project design.