EV charge controller boards, load balancing and charging software
Where would you like to start?
I want to
build a charger
Bespoke AC and DC chargers on proven building blocks - MantaRay controllers, OCPP software and EEL electronics - designed, built and certified alongside your team.
I want to
load balance
LinkRay balances up to 100 chargers across a site - brand-agnostic, subscription-free and offline-capable - so you scale charge points without costly grid upgrades.
Proven building blocks. Bespoke chargers, with rapid time to market.
Off-the-shelf rarely fits. Ground-up is slow and risky.
Most teams building a charger face the same choice: a rigid white-label product that can't match the spec, or a multi-year ground-up programme carrying all the risk.
White-label chargers lock your roadmap to someone else's hardware and firmware decisions.
Designing controllers, comms and power electronics from scratch stretches budgets and delays launch.
OCPP, ISO 15118 and back-office connectivity hide months of edge cases and certification work.
Scaling installations without dynamic load management hits grid-connection limits fast.
A modular route to a bespoke charging platform
Charging modules are proven hardware, software and consultancy building blocks. Assemble the ones you need, customise what differentiates you, and skip years of foundational development.
- MantaRay controller
- LinkRay balancer
- EEL AC charge controller
- Development kit
- OCPP 1.6 & 2.0.1 stacks (2.1 in development)
- ISO 15118 stack
- Back-office connectivity
- Installer app
- Feasibility studies
- Compliance & certification
- V2G strategy
- Bespoke design
Proven where it counts: in the field
The building blocks behind your platform
Charge controller hardware
MantaRay, the smart charge point communications controller, plus EEL and supporting electronics - proven boards from AC wallbox through to DC fast charging.
OCPP & smart charging software
Field-proven OCPP 1.6 and 2.0.1 stacks, EVerest integration and back-office connectivity, licensed for your platform.
Dynamic load balancing
LinkRay and SiteManager balance up to 6400 chargers per site, subscription-free - with payment terminal and MODBUS support.
Standards & compliance
ISO 15118 and Plug & Charge readiness, with certification support built in from the first schematic.
Bespoke engineering
An award-winning UK team for the gaps: custom hardware, firmware and apps - and the integration between them.
Where our technology runs
From apartment blocks to depots and fleets and kerbside networks, the same modules are configured for the site.
Work with Versinetic your way
Consultancy only
Feasibility, architecture reviews and expert guidance at the point you need it.
Product building blocks
License hardware and software modules and integrate them with your own team.
End-to-end partnership
We design, build and certify your complete charger alongside you.
A specific challenge
Load balancing, OCPP conformance, payment integration - bring us the hard part.
“Versinetic always values your ideas and considers them when delivering a professionally thought-out solution. Our company would not have existed without Versinetic.”
“LinkRay has introduced a game-changing remote access feature for our EV charger installations. The team's exceptional support and rapid response to our queries have been invaluable.”
“Just what we were looking for - efficient, balanced charging across multiple EV points, preventing site overloads. Versinetic also provides exceptional customer service.”
Latest from the blog
EV Word of the Day
MPG
Also called: miles per gallon MPG means miles per gallon, a fuel-economy measure showing how far a vehicle travels for each gallon of liquid fuel. It is used for petrol, diesel and some hybrid-vehicle comparisons. Battery-electric vehicle efficiency is normally expressed in units such as miles per kWh or kWh per 100 km rather than MPG. Plug-in hybrids can have published fuel-economy figures that depend heavily on how much of the test cycle is completed using externally charged electricity. N
See in the glossary →
Charging software and protocols
When Charging Updates Go Wrong: What 252 UK Charging Professionals Told Us About Firmware
A UK study of 252 EV charging professionals: 69% saw firmware updates cause real problems in the past year, and 57% had a launch or certification delayed.
9 Sept 2026
Load balancing and site power
From pilot to 1,000 EV chargers: get the architecture right
How to design EV charger load management that scales from pilot to 1,000 chargers without wasting power or locking into the wrong architecture.
15 Jul 2026
Charging software and protocols
OCPP 1.6 to 2.1: how to future-proof your chargers without freezing development
Still on OCPP 1.6? Don’t panic, and don’t stop shipping. Here’s how to migrate to 2.1 in stages without a costly rewrite or a two-year development freeze.
7 Jul 2026
EV market and adoption
Pre-Loved EVs: Used EV Charging Infrastructure Impact
How do pre-loved EVs impact the grid? Discover how second-user fleet growth reshapes UK commercial infrastructure and software demands.
23 Jun 2026
EV market and adoption
EV Battery Technology Beyond Lithium: The Future Batterycene
EV battery technology beyond lithium: falling costs, abundant materials, sodium-ion and solid-state cells, recycling and second-life storage.
4 Jun 2026
Charging software and protocols
EV Adoption and SuperSmart EV Charging with ISO 15118
ISO 15118 is now a baseline for EU public charging under AFIR, with 2026 and 2027 deadlines. See what Plug and Charge means for manufacturers and CPOs.
16 Apr 2026Get in touch
Start with the constraint
Most of the projects we take on begin with a constraint rather than a requirements document - a supply limit, certification, protocol conformance, or a specification that does not quite fit. Whichever it is, describe it and you will hear from an engineer, usually within a working day.
Get in touch
Ready to talk through your project?
Tell us what you're building and our engineers will help you scope the fastest, lowest-risk route to market. A conversation directly with the people who design the charging modules.