Off-Grid EV Charging
The electric vehicle revolution is accelerating—and so is the need for flexible, off-grid charging solutions. We at the forefront of this adventure, offering innovative solutions that meet the evolving needs of electric vehicle owners.
We specialize in DC to DC EV charger systems that allow you to charge EVs independently of traditional AC grid infrastructure.
Whether powered by batteries, solar arrays, fuel cells or power generators, our DC-coupled EV chargers bring reliable, efficient charging to remote or off-grid sites.
What is Off Grid EV Charging
Off-grid EV charging refers to the ability to charge electric vehicles using local power sources — without drawing electricity from the utility grid.
In off-grid systems, energy is harvested or stored on-site — via battery systems, solar panels, or other DC sources, and then delivered to EVs using DC to DC EV chargers (also knows as DC-DC EV chargers).
This setup is ideal for remote locations, rural sites, disaster areas, or any scenario where grid access is unreliable or unavailable.
Why Use DC-Coupled EV Chargers
DC coupled EV chargers offer several key advantages:
Lower installation cost
Add-up all costs when building a site with solar panels, batery and AC grid. Compare it with when using AC-coupled chargers. DC-coupled ones win. By minimizing the required components. Lower CAPEX and OPEX.Maximum Efficiency / Minimal Loss
In off-grid environments, every watt counts. Our chargers convert DC input to the correct charging voltage with high efficiency, minimizing losses during conversion. Energy saving between 10% and 20% on a system level.Seamless Integration with DC Sources
Being DC coupled EV chargers, they connect directly to battery banks, DC generators, BESS or solar PV systems, eliminating the need for multiple conversions (DC → AC → DC) and reducing equipment complexity.Flexible & Scalable System
Using our modular DC DC EV chargers, the whole system can be scaled at any time to meet different power levels. Start small, and grow indefinitely without heavy redesign. Produce the energy locally and provide it on site.
40kW DC-Coupled EV Charger
Battery agnostic EV charger with DC input, designed for microgrids installations. Turn your existing energy assets into a smart, efficient charging solution.
The DC grid centered architecture maximizes energy efficiency, reduces grid stress, and integrates seamlessly with solar or storage BESS systems.
Why Ampernext
Deep Domain Expertise in DC microgrids and EV charging
Customizable Solutions for tailoring EV charger systems to your voltage, power, and topology requirements
End-to-End Support from design and commissioning through maintenance and monitoring
Commitment to provide what is necessary to see a project successfully completed
Why Ampernext EV Chargers
Designed for Off-Grid
Focusing over performance and simplicity, we engineer all-in-one DC-coupled EV charger products and solutions. No external components, inverters, converters or power supplies needed.Plug-and-Play Flexible Deployment
Simplified installation, and reduced costs. Ready to start charging right after the installation.- DC Microgrids Ready
Broad input voltage – 250V up to 950Vdc, and modular output power – 40kW, 180kW up to 320 kW.
- Battery Agnostic
Couple it with any DC source – batteries, BESS, DC generators, solar panels, fuel cells, etc.
- Intelligent Control
Full visibility and dynamic control over charging sessions, scheduling, and load balancing.
- Integrated Energy Management
Intuitive interface (10″ color display), data logging, and multiple communication (OCPP, Modbus, and CAN), for easy integration.
- AmperMate OCPP Cloud Server
Monitoring and diagnostics going beyond the OCPP protocol capabilities.
- Sequential and Multiple-Output
Various configurations and innovative ways or providing charging possibilities.
- Built on an unified platform
All hardware and software built on an unified platform for easy scaling and demanding flexibility.
- Robustness and Durability
Designed for harsh environmental conditions, and even further customizable for extreme temperatures, dust, moisture, and rugged use.
- User-Focused Experience
Easy installation, intuitive operation, low visual impact.
- Easy to Brand Design
Customization and branding on another level. No limits.
Use Cases & Applications
At Ampernext, we create adaptable, high-performance energy solutions that empower communities, businesses, and industries worldwide.
Our focus is on building technology you can trust—efficient, reliable, and future-ready—so every electric vehicle and application can be powered wherever it’s needed.
Off-grid charging powered via DC-DC EV chargers has diverse applications:
Remote or Off-Grid Sites
Deploy at mining camps, rural areas, islands, or remote logging / exploration sites.Emergency, Disaster Relief & Mobile Charging Units
Use our portable DC-coupled EV charger systems to restore EV charging capability where the grid is down.Sustainable Communities & Eco Villages
Let residents charge EVs using on-site solar + battery systems, with DC fed EV chargers bridging between storage and vehicles.Industrial & Commercial Fleets
Maintain fleet operations even in off-grid or hybrid microgrid settings (e.g. solar + battery + generator backup).
Get Started
Interested in deploying a DC coupled EV charger system for your off-grid project?
Explore our tailored solutions for every type of electric mobility and energy application.
Electric Cars (EV)
Electric Buses (e-Buses)
Electric Trucks (e-Trucks)
e-Agriculture
e-Marine / e-Boats
Industrial & Construction Vehicles
e-Aircraft / Drones
Micromobility
Contact us today to discuss your power requirements, site constraints, and design options.
By choosing Ampernext, you are not only investing in advanced technology but also contributing to a greener and more sustainable future. Let’s power the future of EV charging—off-grid, efficient, and intelligent.