Minor Snow 120kW Offline Capable Fleet DC EV Charger VIN Billing Time Based Power Scheduling

Product Overview

Fleet depots fail differently from public charging sites. Vehicles return at fixed hours, drivers do not interact with a payment screen, the site may sit on an industrial estate with unstable mobile coverage, and every charging event has to be reconciled against a company account rather than a walk up customer. The CLF-DC-120F is configured for that operating model.

The charger continues to work when the cloud connection is interrupted: authentication falls back to RFID card swiping and the local touch control interface, and charging sessions, energy readings and billing records are stored locally and uploaded when the link returns. Vehicle identity is read from the VIN, so enterprise accounts are settled automatically without manual registration or monthly reconciliation spreadsheets.

Key Selling Points

• Offline standalone operation — When the cloud network is interrupted the charger still operates normally through RFID card authentication and local touch control, removing dependence on network availability and keeping charging service uninterrupted.
• VIN based automatic identification and billing — The unit reads the vehicle identification number, verifies fleet identity and settles against the enterprise account automatically, eliminating manual registration and reconciliation work and enabling fully unattended fleet charging.
• Time based power scheduling — Built in scheduling adjusts charging output according to time of use electricity tariffs, helping operators move load into off peak windows, cut energy cost and improve project profitability without external EMS software.
• Local data retention and recovery — Sessions and billing records are cached in local storage during network loss and synchronised after reconnection, so no charging revenue is lost and no manual entry is needed after an outage.

Technical Parameters

Fleet Operating Flow

Step 1, the van parks and the driver plugs in. Step 2, the charger reads the VIN and matches it to the fleet account, or accepts an RFID card if the vehicle is not registered. Step 3, the scheduled power profile applies, so charging follows the off peak window agreed with the site. Step 4, the session closes automatically and the energy record is posted to the enterprise account, with a local copy kept until synchronisation completes.

Typical Applications

Logistics and delivery fleets with night return patterns, bus and taxi depots, corporate car pools, rental return yards, and industrial estates where mobile coverage is unreliable but electricity tariffs include a clear peak and off peak split.

About McKee

Mckee is a manufacturer focusing on electric car charging stations and related electric car accessories. Committed to sustainable development since 2011, we constantly aim to adopt clean and green technologies, striving to provide safe and green energy services through technological innovation. We provide complete electric vehicle charging solutions, from innovative energy storage technology to public DC fast charging stations, fast charging stations and portable charging stations for home use. Our infrastructure can meet every type of demand.