Grid Rig 400MX
434 kWh industrial energy storage & charging station
Grid Rig 400MX is a high-voltage mobile charging and energy storage solution optimised for fast, efficient DC charging. Featuring a 434kWh battery system operating at up to 1000V and dual 180kW CCS2 charging capability, it enables rapid turnaround for electric fleets and heavy vehicles. With LFP battery technology, industrial power outputs and advanced liquid cooling, Grid Rig 400MX is designed for intensive operational use. It is ideal for fleet depots, transport hubs and industrial environments requiring consistent high-power charging without permanent grid infrastructure.
200-1000 VDC
Charging output voltage range
180kW
Dual gun output
Size
3000 x 1650 x 1850mm
4800 kg
Battery size
434kWh
360kW
Max Output
Technical Specifications
Battery Size
434kWh
Max Output
360kW
Specifications
Model ID
GR 400MX
Battery pack capacity
434kWh
Battery pack voltage
1000V
Charging cables
360kW (Single gun), 180kW x 2 (Dual guns) CCS2 Plug x 2 - 7m Cable
Max charging output (single)
360kW
Max charging output (multi)
180kW
Charging guns (up to)
Two
Charging output voltage range
200-1000 VDC
Communication protocol
OCPP1.6J
DC energy replenishment
200A CCS2
Current output
100kW Indust. sockets (400V 63A x 2, 230V 16A x 1)
AC replenishment method
63A x 2 (Industrial socket)
Operating temperature range
-10 - 60°C
Ingress protection ratings
Overall machine IP54 / energy storage IP67
Battery life cycle
LFP, >5000 Cycles
Thermal management
Liquid cooling
Device Interface
10-Inch touchscreen (HMI)
Housing construction
Sheet metal
Size (L x W x H)
3000 x 1650 x 1850mm
Weight
4800 kg
Applications & use cases
Excavator & Equipment Suppliers
Support electric equipment sales with mobile charging solutions. Help customers overcome charging barriers with packages for excavators and machinery.
Airports Terminal Services
Mobile EV charging for airport ground support equipment. Charge baggage tugs, cargo loaders, and terminal vehicles with deployable solutions.
Fleet Operations & Transport
Scalable mobile charging for commercial fleets. Charge electric buses, trucks, and delivery vehicles without fixed infrastructure.
Ports & Wharves
Mobile charging solutions for port electrification. Charge terminal tractors, straddle carriers, and container handling equipment.
Mining & Construction
Deploy mobile battery-powered EV charging across remote mining and construction sites. 100-420kWh capacity, AS3000 compliant.
THE TECH
Smart Technology
Smart Control for Liquid Cooling and Heating
Intelligent cooling and heating system is designed to maintain optimal operating temperatures for the entire system, ensuring stability and efficiency in any environment. When the ambient temperature reaches a pre-set threshold, the system automatically activates either cooling or heating mode.
This intelligent temperature regulation ensures that the system remains within a normal operating temperature range, enhancing reliability and longevity. Whether in extreme cold or heat, the system provides a robust solution for maintaining peak performance.
Fire safety
Battery Compartment Protection
Advanced fire safety measures are in place to effectively mitigate potential fire risks in the battery compartment.
Electrical Compartment Fire Safety
Advanced fire safety measures are in place to effectively mitigate potential fire risks in the battery compartment.
Flame Retardant Insulation
Flame retardant insulation on the metal top acts as an additional heat and fire barrier, improving overall safety.
Firefighting System
A built-in firefighting system automatically activates during a fire, minimising damage and ensuring safety.
LAST MILE ENERGY SERVICE