UON DC-FC 1200 — 2 MWh Fleet Charging

Fleet DC Charging

UON DC-FC 1200 — 2 MWh Fleet Charging

The UON DC-FC 1200 is a containerised 2 MWh battery and DC fast-charging system built to charge large fleets and heavy plant without drawing that load straight from the grid. Housed in a standard 20 ft container with six charging guns, it’s designed for mining, ports, airports and other high-throughput industrial operations across Australia.

Key features:

  • Up to 1 MW of total DC output across six CCS1/CCS2 guns, 200 kW shared per gun (1.2 MWh combined output capacity).
  • 2 MWh onboard battery storage with three-level battery management for active cell balancing, rated for 5,000+ cycles at 90% depth of discharge / 80% end-of-life.
  • No grid connection required – charge off-site and relocate, or add optional AC or 500 kW MPPT solar (PV) input for hybrid off-grid replenishment.
  • 500 kW of industrial AC input/output capability.
  • Built for demanding environments – rated −40°C to +55°C, up to 2,000 m elevation, with gas/smoke/temperature fire detection, Novec 1230/FK-5-1-12 suppression and C4 corrosion protection (C5 optional).
  • 10″ touchscreen HMI/EMS with OCPP 1.6J, Modbus-TCP, IEC 61850 and IEC 104 protocol support for fleet and network integration.
  • Optional mine & industrial package – reinforced panelling, high-visibility markings, reinforced lift points and sealed, protected charging cradles.
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UON DC-FC 1200 truck-mounted 2 MWh mobile EV fleet charging system with six DC charging guns
UON DC-FC 1200 features overview: energy support, 6 guns charging power up to 1200kW, 1MWh-2MWh capacity, MCS up to 1680kW, CCS1/CCS2, flexible mobile deployment, IP54 protection, C4 corrosion resistance, intelligent BMS
Click to enlarge
System Application

How the UON DC-FC 1200 Fits Your Site

The UON DC-FC 1200 can draw its charge from solar (PV string), a generator, an existing charging station or the grid, storing it onboard for on-demand DC fast charging across all six guns — no dependence on any single power source. It charges buses, trucks, excavators and other vehicles directly, and can also serve as backup power for factories, residences and data centres, or emergency power for disaster relief and event sites. OCPP over 4G connects it to a remote server for monitoring and firmware upgrades from anywhere.

UON DC-FC 1200 system application diagram showing PV, generator and grid inputs, OCPP/4G monitoring, and vehicle charging, backup power and emergency power outputs
Click to enlarge
Format20 ft containerised unit
Energy storage2 MWh
Max DC output1 MW total / 200 kW per gun (6 guns)
AC input/output500 kW
DC voltage range200–1000 VDC
ConnectorCCS1/CCS2 (6 guns)
Charge/discharge rate0.5C / 1C
Cycle life5,000+ cycles (90% DOD / 80% EOL)
CoolingLiquid-cooled, 3-level BMS active balancing
Operating temperature−40 to +55°C, up to 2,000 m elevation
Protection ratingIP54
PV inputOptional 500 kW MPPT solar
Fire safetyGas/smoke/temperature detection, Novec 1230 / FK-5-1-12 suppression
Corrosion protectionC4 standard (C5 optional)
Dimensions (L × W × H)6058 × 2438 × 2591 mm
Weight~25,000 kg
Interface10″ touchscreen HMI/EMS
CommunicationOCPP 1.6J, Modbus-TCP, IEC 61850, IEC 104
Optional packageMine & industrial spec (reinforced panelling, reflective markings, sealed cradles)

Download the UON DC-FC 1200 Datasheet (PDF)