Charging Hardware and Software Programmes for Automotive OEMs

Interoperability with your vehicles is the requirement

Vehicles differ in how quickly they respond to pilot state changes, how they behave when a current limit changes mid-session, and how they handle brief interruptions. All within specification and all different enough to matter.

Testing against your actual model range, at the firmware versions in the field, is what turns a compliant charger into one that does not generate support calls.

The app relationship

Drivers expect charging to appear in the vehicle app rather than in a separate one. That means the charging platform integrates behind your app rather than presenting its own, which is an integration requirement more than a platform feature.

Branding depth

Enclosure finish, colour, cable length, connector, display and user interface are configurable or custom. How far to take that is a cost and volume decision, and configuration usually achieves more than teams expect before trying it.

Support follows the vehicle brand

A charging fault will be reported to your dealer network, not to the charger supplier. Remote diagnosis that identifies whether the problem is charger, vehicle or network is therefore a dealer support requirement rather than an operational nicety.

What a vehicle manufacturer actually needs from a charger partner

A vehicle OEM entering charging usually wants three things that do not normally come from one supplier: hardware carrying their identity, software carrying their data, and the ability to change both later without renegotiating with three vendors.

We have delivered exactly that sequence. A customer entering charging from an adjacent industry took samples, had their platform built alongside, moved to volume once the samples proved the case, had the product customised to their form factor, and then took the technology across to build it themselves. They now run their own operational system.

What they had tried first is instructive, because both are the fast route and both cost more to unwind than doing it properly would have cost at the start.

• White-label software carrying their brand and none of their data. It looked like a platform and functioned like a demo
• A charger sold as OCPP that did not interoperate with the backend they needed. Nothing on the datasheet was untrue

How we work with you on this

A vehicle manufacturer entering charging is not buying a product, it is taking on a capability it will own for a decade. So the engagement is built for handover from the start rather than for dependency.

That means the firmware handover model is agreed at the beginning, your data stays yours, and the platform can be moved. Our engineers work alongside your team throughout, and support continues on a monthly arrangement afterwards. A supplier who makes themselves difficult to leave has misunderstood what a vehicle programme needs.

The whole stack, which is what makes it fast

A vehicle manufacturer entering charging is assembling a product from hardware, firmware, a platform, payments and an operation. Sourcing those separately is what makes these programmes take years.

All of it is ours: hardware, firmware, cloud, the operations suite and the intelligence layer on top. A programme starts from a proven platform rather than from a specification, which is why a customer's own charging product can reach market in a fraction of the time a first design takes.

It also means a requirement that crosses layers is a conversation inside one team rather than a negotiation between three suppliers who each own part of the answer.