Volt Mule 210 - A 210 kWh Mobile Off-Grid EV Charger

High-Capacity Rapid Charging for Electric Construction Equipment, Emergency Response, and Remote Worksites

Power Where You Need It Most

Volt’s 210 kWh mobile charging trailer delivers high-output, off-grid charging—perfect for construction fleets, disaster relief, and remote worksites. With dual CCS fast-charging guns and up to 180 kW output, this system is engineered for rapid deployment and rugged field use.

Key Specifications

• Battery Capacity: 210 kWh

• Battery Voltage: 700 VDC

• Max Charging Output:

  • Single Gun: 180 kW

  • Dual Guns: 2 × 90 kW

• Connector Types: CCS1 / CCS2

• Charging Protocol: OCPP 1.6J

• Input Power (AC): 100 kW

• Output Power (AC): 100 kW

• Voltage Range: 200–1000 VDC

• DC Input Current: 250A

• Operating Temperature: -4°F to 149°F (-20°C to 65°C)

• Protection Rating:

  • Overall Machine: IP54

  • Battery Compartment: IP67

• Thermal Management: Liquid Cooling

• Battery Lifecycle: >5,000 Cycles

• Touchscreen Interface: 13-inch HMI

• Dimensions: 92.5” × 55” × 63”

• Weight: <6,200 lbs

• Housing: Industrial-grade antimicrobial C4 sheet metal

Built for Mission-Critical Use

🔋 Fast, Flexible Charging:
Rapidly delivers power for construction equipment or electric vehicles—200 km (124 miles) of range in under 10 minutes.

🚛 Mobile and Versatile:
Trailer-based design enables flexible deployment in urban, rural, or off-grid locations—no permanent infrastructure required.

⚡ Emergency Ready:
Doubles as a mobile generator for emergency response, natural disaster zones, and remote job sites. Equipped with an industrial power outlet for auxiliary AC loads.

Use Cases

• Charging Volt electric excavators and loaders on remote or undeveloped sites

• Emergency backup power for municipalities and utility companies

• Mobile EV fleet charging for events, field service, and infrastructure projects