How to Choose the Right Commercial EV Charger for Your Business

Choosing the right commercial EV charger for your business is one of the most important decisions in your EV infrastructure project. This guide explains how to choose a commercial EV charger — covering power output, smart features, load balancing, brand selection and OZEV grant eligibility for UK businesses in 2026.

Choosing the right commercial EV charger depends on your fleet size, dwell time, grid connection, and budget.

Power output: 7kW, 22kW or rapid DC?

7kW single-phase suits overnight parking.
22kW three-phase is ideal for daytime workplaces.
50kW+ rapid DC suits fleet depots and high-turnover car parks.

Popular commercial brands 2026

Ohme Business, Zappi, Pod Point Solo 3, Wallbox Pulsar Plus and Rolec QUBEV are the most popular OZEV-approved brands.

How to Choose Commercial EV Charger — 7kW vs 22kW vs Rapid DC: Which Commercial EV Charger Is Right for Your Business?

7kW single-phase chargers are ideal for workplace car parks where vehicles park overnight or for extended periods — a standard EV battery gains roughly 30–40 miles of range per hour. 22kW three-phase chargers suit daytime workplaces with faster turnover — vehicles gain 60–80 miles per hour — but require a three-phase electricity supply. Rapid DC chargers (50kW+) are suited to fleet depots and high-footfall car parks where fast turnaround is essential. For most UK workplaces, 7kW or 22kW is the right choice.

Smart Features and Load Balancing — Why They Matter

Smart commercial EV chargers connect to a management platform via Wi-Fi, 4G or ethernet, enabling remote monitoring, usage reporting, scheduled charging and RFID access control. Load balancing automatically distributes available power across multiple chargers — preventing grid overload without requiring expensive supply upgrades. This is critical for fleet depots and multi-unit car park installations. Ensure your charger supports OCPP (Open Charge Point Protocol) to prevent vendor lock-in.

Tethered vs Untethered Commercial EV Chargers

Tethered chargers have a fixed cable attached — convenient for staff car parks where all vehicles will use the same connector type. Untethered chargers have a socket only — the driver uses their own cable, which suits public-facing or mixed-vehicle installations. Both types are WCS grant eligible when installed by an OZEV-approved company. Your installer will advise on the best option for your site.

Best OZEV-Approved Commercial EV Charger Brands in the UK

The most widely installed OZEV-approved commercial EV charger brands in 2026 include: Ohme Business (best for smart tariff integration), myenergi Zappi (best for solar integration), Pod Point Solo 3 (best for large-scale workplace rollouts), Wallbox Pulsar Plus (best compact 22kW option), and Rolec QUBEV (best for car park and public-access installations). All are OCPP-compatible and WCS grant eligible when installed by an OZEV-approved company.

How to Choose Commercial EV Charger — Getting It Installed by an OZEV-Approved Company

Only OZEV-approved installation companies can manage WCS grant applications on your behalf. All 1,136 companies in our directory are OZEV-approved and experienced in commercial EV charger installation across the UK. Browse by location to find verified installers near you, compare ratings and get free no-obligation quotes.

See also: Browse all OZEV-approved EV charger installation companies · Find an installer near you by region

Find an OZEV-approved installer near you

Browse 1,136 verified commercial EV charger installation companies across the UK.