Fleet charging starts with a timetable. A depot must return vehicles to service on time, so the right question is not simply “How powerful is the charger?” It is “Which vehicles need how much energy, at which bays, before which departures?”
1. Map a normal day and a difficult day
Group vehicles by type and duty cycle. For each group, record daily distance or energy use where known, expected return time, next departure, parking position and the charging window. Include weekends or seasonal peaks if operations change. Mark vehicles whose departure readiness is most critical.
| Input | Why it matters |
|---|---|
| Return and departure windows | Shows when energy must be delivered and whether charging can be staggered. |
| Energy required per vehicle | Provides a starting point for charger and schedule assessment. |
| Peak concurrent arrivals | Shows how many bays and connectors may be occupied together. |
| Future fleet phases | Helps reserve space and review electrical expansion early. |
2. Check the depot before selecting equipment
Sketch entrance and exit routes, turning areas, parking bays, charger positions, cable reach and accessible equipment space. A layout that works for passenger vehicles may not suit trucks or buses. Have the appropriate site and electrical professionals assess existing loads, available power, connection constraints and installation responsibilities.
3. Compare charging windows with power options
A longer overnight window may allow scheduled charging across vehicles; a short turnaround may require a different hardware mix. Multiple simultaneous sessions add demand, but they do not necessarily need equal priority. Decide whether the operator requires charge scheduling, dynamic power allocation or visibility into session status, and specify those functions in the project brief.
NX.SOLAR's portfolio includes commercial AC charging, integrated DC options and a Nova split DC system. The equipment combination is determined after reviewing vehicles, routes, site conditions and the intended operating model.
4. Prepare a phased deployment brief
- Installation country and fleet type
- Vehicle count now and in future phases
- Routes, return times, next departures and known daily energy needs
- Depot plan, bay dimensions and traffic flow
- Known electrical capacity and any grid-connection work in progress
- Connector, backend, payment and reporting requirements
- Target schedule and parties responsible for installation and operations
Unknown inputs need not stop an initial discussion; identify them so the next assessment has a clear owner. Avoid treating an illustrative charger rating as a guaranteed fleet-wide charging result.
Next step: Review the fleet EV charging solution and start a fleet project inquiry. If the depot has many bays, compare split and integrated charging layouts.