Rental Cars & Carsharing

Fast, seamless EV charging for high-turnover fleets

Keep your fleet moving

Rental fleet daily operations

Carsharing hubs & stations

Airport & urban rental locations

High-turnover parking facilities

Simple to Deploy. Easy to Operate.

One integrated ecosystem for EV fleet charging – from hardware to software and services– designed to minimize operational effort and maximize vehicle availability.

Optimized for High-Utilization Fleets

Efficient AC and DC fleet chargers maximize vehicle availability, support fast turnaround between rentals, and make the most of limited parking and charging space.

Built to Scale with Your Fleet

Easily add vehicles, chargers, and locations as your fleet grows, all within a future-ready, standards-based platform.

The Wallbox EV Fleet Charging Ecosystem

eM4 Twin: Efficient AC fleet chargers for shared parking areas, ideal for high-turnover carsharing or rental fleets.
Supernova: DC fast charging for rapid vehicle turnaround, supporting tight schedules & peak demand."

Sirius: Smart energy & EV fleet management software that balances power across AC & DC chargers to optimize grid capacity, avoid costly upgrades & ensure consistent performance.

End-to-end support with a single point of contact, ensuring uptime and smooth daily operations – from deployment, to monitoring & maintenance.

Energy Management & Software Solutions

Smarter Energy Management for Workplace Charging Stations

Dynamic Load Management

Maximize charging speed while staying within your home's power limit. When overall energy consumption is high, charging speed drops. When it's low, you'll charge at maximum speed. That's energy, optimized.

Avoid fuse tripping
No costly upgrades or surprise energy bills
Add a second EV, or more, anytime

Sirius Energy Intelligence

Enjoy more flexibility and scalability with options to combine different charger types, ultimately reducing capital and operational expenses. Automatically balance the energy between chargers and building consumption.

Combine AC and/or DC chargers
Avoid grid overload and costly power upgrades
Works on separate circuits and local networks

Backend Integration & Interoperability

Seamlessly integrates fleet charging into existing backend systems – avoiding vendor lock-in and protecting long-term investment.

Integration with major backend platforms: Ampeco, Virta, Reev, Chargecloud Monta, Driivz, etc.
OCPP 2.0 hardware-ready

Supernova

Less waiting. Faster charging.

With up to 240 kW of power, Supernova can add 100 kilometers of range in just five minutes.

Wallbox eM4

Our next-gen business charger

An AC double socket charger with MID meters, compliant with ISO 15118 and Eichrecht.

Ready to build your EV charging solution?

Send us a request and we’ll be in touch shortly with more information.

Frequently Asked Questions

Don't see your question here? Visit our support page for how-tos, installation guides and more!

Go to support page

How do eM4 Twin and Supernova work together on the same site?

Using Sirius, our Energy Management System, eM4 Twin AC chargers and Supernova DC fast chargers dynamically share available power. This allows fleets to combine overnight AC charging with DC fast charging for operational peaks, while intelligently managing up to 100 chargers on a single site without surpassing the available power.

How does Wallbox help avoid costly grid upgrades?

With Sirius, Wallbox dynamically manages power demand across the entire charging site, reducing the maximum power required from the grid. This allows fleets to deploy charging infrastructure faster, avoid expensive grid upgrades, lower CAPEX, and reduce ongoing OPEX – while still meeting drivers’ daily charging needs.

How does Wallbox combine AC, DC, BESS, and solar in one charging ecosystem?

Wallbox and Pramac combine their expertise to deliver a fully integrated charging ecosystem. Wallbox chargers (AC and DC) are paired with Pramac Battery Energy Storage Systems and coordinated through an integrated Energy Management System. This setup balances and distributes energy across chargers, batteries, and solar PV – enabling fleets to manage grid constraints, reduce peak demand, and make use of solar energy within a single charging hub.

How does Wallbox support backend integration and interoperability?

Wallbox charging solutions integrate seamlessly with existing fleet and backend management systems, helping fleets avoid vendor lock-in and protect long-term investments. Wallbox hardware is OCPP 2.0 ready and compatible with major backend platforms, ensuring flexibility, interoperability, and future-proof integration as fleet requirements evolve.