Supernova PowerRing

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Redefining high-power DC charging

DC Fast ChargingPublic Charging

Next-gen, all-in-one solution with DC Link power sharing, modular scalability and the most compact high-power footprint. Deliver up to 720 kW across 6 outlets or 400 kW per outlet.

Best for

Why Supernova PowerRing?

Fast charging that grows with your site

Efficient

High-power charging, without space constraints.

Share up to 720 kW across 6 outlets to maximize grid capacity
Deliver up to 400 kW per outlet by reallocating unused power and boost site profitability
Total site footprint up to 60% smaller than leading high-power distributed systems

Reliable

Always charging, always earning.

Built-in redundancy with 6 power modules per Supernova, for consistent uptime
Shared power logic keeps chargers running, even if a module or unit fails
Insourced R&D and production for full quality control

Scalable

Built to grow with your site.

Start with 2–3 Supernovas per ring, expand without major infrastructure changes
Upgrade power per unit from 80, to 160, to 240 kW
Scale ring output from 240, to 480, to 720 kW

User centric

Smart guidance maximizes throughput and cuts downtime.

Intelligent allocation logic automatically delivers optimal charging speed
Dynamic lighting and on-screen cues guide drivers to fastest available outlet

Innovation

Where smart meets powerful

DC Link Solution

DC Link is our proprietary technology that connects multiple Supernova chargers into a shared power system.

In a PowerRing cluster, chargers exchange unused energy in real time, ensuring every kilowatt is used efficiently. Clusters of 2–3 units can deliver up to 400 kW from any outlet, and capacity expands easily by adding more rings without major infrastructure upgrades. 

Design

A charger that stands out. An experience that wows.

Interactive Lighting System

Beacon lights, connector status light and courtesy lights.

Connector Type

Dual CCS2 connectors with 5 m cable length.

Easy Payments

AFIR-compliant with built-in credit card reader and RFID authentication.

Cable Management System

Optional system for neat, easy cable handling.

Intuitive Display

Anti-vandal 10" sunlight readable color touch display.

DC Meter Law Compliant

Eichrecht & LNE compliant for public charging transparency.

Energy Management

Integrate and optimize your system with Sirius Energy Intelligence

Enjoy more flexibility and scalability with options to combine different charger types, ultimately, reducing capital and operational expenses.Requires a Sirius ControllerRequires a Sirius Controller

Balance

Automatically balance the energy between chargers and building consumption.

Protect

Avoid grid overload problems and costly power upgrades.

Scale

Works on separate circuits and local networks, and with a combination of AC and DC chargers.

Maintenance

So easy, you might just get bored.

Supernova is simple to install, manage and maintain, which means less work for you.

Fast module exchange

Six power modules designed for single-person handling and quick exchange, all in less than 5 minutes.

Dual access & durability

Filters accessible from both side doors, corrosion-free metal structure, and IK10 rating.

Easy install & connect

Large doors and forklift grooves for quick installation, plus advanced connectivity options.

Maintenance made simple

In-house Cosmos software for real-time data, automated diagnostics and streamlined service.

Fast Charging

Supernova

Short stays. Fast charge. With up to 240 kW of power, Supernova can add 100 kilometers of range in under five minutes.

Battery Energy Storage Systems

One Solution. Faster Deployment.

Wallbox and Pramac join forces to create a Fast Charging with Battery Storage solution.

Services

Services to support your business

Comprehensive solutions from training to after-sales support

Case Studies

Discover how Supernova future-proofs your business

Revolutionising EV Charging in the UK

Wallbox has partnered with Osprey Charging Network, one of the UK’s largest and most trusted rapid EV charging networks, to improve charge point availability and energy efficiency.

The Challenge: Providing a reliable charging experience in low-voltage connection stations
The Solution: Supernova software platform seamlessly integrated with Osprey’s Iris platform via OCPP
The Outcome: +50 Supernovas installed across UK, and counting. On average, each Supernova will save an impressive 60.8 tons of CO2 over its lifecycle

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Powering Up Madrid

With a shared commitment to advancing EV adoption and reducing carbon emissions, this collaboration has set the stage for transformative projects, including the latest milestone in Madrid’s city center.

The Challenge: meet high standards and new regulatory requirements
The Solution: Supernova scalability, ideal for indoor parking that need modular solutions to meet evolving needs
The Outcome: Biggest hub in Madrid, with the capacity to recharge up to 300 EV daily

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Deploying fast-charging in Milan

CityLife, a prominent urban regeneration project in Europe, aimed to integrate fast-charging infrastructure into its sustainability strategy.

The Challenge: Install EV chargers in an area visited by over 10 million people annually
The Solution: Supernova compact design and footprint offering unmatched installation flexibility
The Outcome: EV charging successfully integrated in the Milan City Life project

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Bringing fast charging to Retail

Colruyt Group, Belgium’s largest food retailer, is spearheading an ambitious project to equip its stores with EV chargers.

The Challenge: provide charging solution that ensures maximum uptime and supports the company’s revenue-generating strategy of selling green energy
The Solution: Supernova’s high-power output enable customers to add up to 300 km of range to their EVs during a typical 30 mins shopping trip
The Outcome: Each charging location annually reduces consumption by 30,000 liters of conventional fuels, slashing CO2 emissions by 73,000 kg

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Interested in our fast charging solutions?

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!

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How many chargers can I connect in a PowerRing cluster?

Up to 3 Supernova units can be interconnected per PowerRing cluster.

How many EVs can charge at once?

Up to 6 vehicles — 2 outlets per Supernova.

Can I upgrade power over time?

Yes. Each Supernova unit supports 80, 160, or 240 kW. You can upgrade with power modules and a remote software update.

What’s the difference between PowerRing and distributed systems?

PowerRing offers similar flexibility and scalability, but with a more compact footprint, easier installation, and lower total cost. It avoids the complexity of distributed infrastructure while still delivering high power and multiple outlets — making deployment faster and more affordable.