Deliver charging power anywhere, even without a grid connection, with our mobile off-grid and emergency EV chargers. Equipped with integrated battery storage, these systems provide flexible, reliable, and instant electric vehicle charging when infrastructure is unavailable, from remote sites to disaster response.

off-grid EV charging

Integrated Battery Power

Each off-grid and emergency EV charger is built around advanced Lithium Iron Phosphate (LiFePO4) batteries, the safest lithium chemistry available today. With high energy density and a lifecycle of over 6,000 cycles, these systems deliver dependable long-term performance. Integrated DC-DC technology ensures high-output power at maximum efficiency, enabling fast, reliable charging whenever and wherever it’s needed.

Our off-grid and emergency EV chargers are configurable with all major charging standards, supporting both DC fast charging (CCS, NACS, CHAdeMO, GB/T) and Level 2 AC charging (Type 1 and Type 2). Multiple charging cables can be integrated into a single system, ensuring that any electric vehicle, from passenger cars to heavy-duty fleets, can be charged reliably and efficiently.

All electric vehicle charging connectors

Off-Grid Electric Vehicle Charging

EV Charging Anywhere You Need It

Our off-grid and emergency EV chargers combine mobility, integrated battery storage, and compatibility with every major charging standard, delivering reliable power anywhere the grid can’t reach.

Mobile emergency EV charger

60 kW + 40 kWh Mobile EV Charger

Up to 60 kW output power

200 – 1000 VDC output voltage

Integrated 40 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Recharge via DC fast charging station, 230VAC or 400VAC grid input

30 kW 30 kWh emergency EV charger

30 kW + 30 kWh Emergency EV Charger

Up to 30 kW output power

150 – 920 VDC output voltage

Integrated 30 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional Level 2 charging cable: Type 1 & Type 2

Recharge via DC fast charging station or 400 VAC or 480 VAC grid input

60 kW 60 kWh mobile off-grid charger

60 kW + 60 kWh Emergency EV Charger

Up to 60 kW output power

150 – 920 VDC output voltage

Integrated 60 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional Level 2 charging cable: Type 1 & Type 2

Recharge via DC fast charging station or 400 VAC or 480 VAC grid input

120 kW 120 kWh mobile off-grid EV charger

120 kW + 120 kWh Emergency EV Charger

Up to 120 kW output power

150 – 920 VDC output voltage

Integrated 120 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional Level 2 charging cable: Type 1 & Type 2

Recharge via DC fast charging station or 400 VAC or 480 VAC grid input

120 kW emergency EV charging station

180 kW + 120 kWh Emergency EV Charger

Up to 180 kW output power

150 – 920 VDC output voltage

Integrated 120 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional Level 2 charging cable: Type 1 & Type 2

Recharge via DC fast charging station or 400 VAC or 480 VAC grid input

250 kW 250 kWh off-grid EV charging Station

250 kW + 250 kWh Off-Grid EV Charger

Up to 250 kW output power

150 – 920 VDC output voltage

Integrated 250 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional Level 2 charging cable: Type 1 & Type 2

Recharge via DC fast charging station or 400 VAC or 480 VAC grid input

Vehicle mountable emergency EV charger

120 kW + 100 kWh Emergency EV Charger

Up to 120 kW output power

200 – 1000 VDC output voltage

Integrated 100 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional AC output: 100 kW (400 VAC 63A x 2, 230VAC 16A x 1)

Recharge via DC fast charging station or 400 VAC grid input

Vehicle mountable

Emergency EV charging station

180 kW + 200 kWh Emergency EV Charger

Up to 180 kW output power

200 – 1000 VDC output voltage

Integrated 200 kWh LFP battery

Two DC charging cables: CCS1, CCS2, NACS, GB/T & CHAdeMO

Optional AC output: 100 kW (400 VAC 63A x 2, 230VAC 16A x 1)

Recharge via DC fast charging station or 400 VAC grid input

Trailer mountable

Custom off-grid EV charging station

Custom Off-Grid EV Charging Stations

We design and build custom off-grid and emergency EV charging stations tailored to your specific power, storage, and deployment requirements. From rapid-response units to large-scale off-grid systems, we deliver solutions engineered for reliability, resilience, and performance in any environment.

Mobile Off-Grid EV Charging

The Benefits of a Mobile Off-Grid EV Charger

True Off-Grid Power

Provide fast, reliable charging anywhere, from emergency response to temporary sites, with fully self-contained, battery-integrated chargers.

Instant Deployment

No grid connection or lengthy permitting required. Set up and start charging immediately when and where it’s needed most.

Configurable Design

Choose the right power output, storage capacity, and EV charging standards (DC and Level 2) to match any vehicle or use case.

Flexible Recharging

Recharge the integrated batteries via the grid or another DC fast charger for maximum operational flexibility.

What is an EV Emergency Mobile Charger?

An emergency mobile EV charger is a battery-integrated charging system designed to provide fast, reliable power when and where it’s needed most. Unlike grid-tied infrastructure, these mobile chargers can operate completely off-grid, making them essential for disaster response, remote locations, and roadside rescue when the grid is down or unavailable.

Equipped with high-capacity batteries and flexible recharging options, including the grid or another fast charger, they deliver dependable power for every situation. Compatible with all major charging standards such as CCS, NACS, CHAdeMO, and GB/T, emergency mobile EV chargers ensure that any electric vehicle can be charged on demand, from electric cars and heavy-duty fleets to specialized vehicles in mission-critical applications like port handlers and ground support equipment at airports.

Looking for flexible charging capability? See our Battery-Integrated EV Chargers for energy storage integration or our Portable EV Chargers for rapid, grid-tied, portable deployment.

Electric vehicle types

Powering Every Type of Electric Vehicle

Our mobile off-grid electric vehicle chargers are designed to meet the critical charging needs of the entire EV spectrum, from light-duty fleet cars and vans to heavy-duty trucks and buses. They play a vital role in powering specialized equipment such as airport ground support vehicles, port and logistics handling equipment, and even emerging technologies like eVTOL aircraft and electric boats. With support for all major global charging standards, our EV charging solutions deliver dependable, EV charging wherever it’s needed to any battery electric vehicle.

Backed by decades of expertise in batteries and power electronics, every charging station is engineered for performance, flexibility, and compliance. Our solutions meet the latest safety and grid standards worldwide, ensuring smooth deployment across diverse industries and regions.

Reliable, Compliant, and Future-Ready

Certified to Global Standards

Every EV charging solution we deliver meets the latest safety, performance, and compliance standards, wherever you operate.

UL compliance
International_Electrotechnical_Commission compliance
ISO compliant
Custom EV charging solutions

Charging Ahead with Confidence

Why Choose Charge.Technology

We combine advanced charging technology with a customer-first mindset to deliver reliable, scalable, and compliant EV charging stations.

  • Lower Total Cost of Ownership
    Efficient designs reduce both energy costs and infrastructure upgrades, cutting expenses across the full lifetime of your charging assets.

  • Proven Expertise in Fast Charging
    With decades of experience in DC fast charging and power electronics, our charging stations are engineered to meet demanding real-world use cases.

  • Global Experience, Local Compliance
    From North America to Europe, MEA, and APAC, we deliver charging systems aligned with local regulations and tailored to market requirements.

  • Faster, Flexible Deployments
    Whether standalone, distributed, or mobile, our EV charging systems are designed for rapid rollout and easy scaling as your needs grow.

Ready for Off-Grid EV Charging?

Discover how our battery-integrated mobile DC fast chargers deliver reliable power when and where you need it most.