Commercial Parking / OCPP

Commercial Parking OCPP Load Management Case

A commercial parking design reference using AC wallboxes, DC top-up chargers and OCPP load management for multi-tenant sites.

AC base layerDC top-up layerTenant billingLoad limit control
Commercial Parking OCPP Load Management Case
Country / MarketMulti-market
Year2025
Supply Scope22kW AC wallboxes, 60kW DC chargers, OCPP backend and load management

Project Background

Parking operators needed a charging layout that supported long-dwell users, fast top-up users and tenant billing without overloading the building connection.

Commercial Parking OCPP Load Management Case visual reference
Project visual reference. Customer names may be anonymized for confidentiality.

SUNFULL Approach

  • Used 7-22kW AC chargers for long-stay bays and compact DC chargers for short-stay charging.
  • Specified OCPP backend connection, RFID user groups and site power limit rules.
  • Prepared a phased procurement path so operators could start small and expand by zone.

Result and Buyer Takeaway

The site plan reduced CAPEX pressure while keeping the operational system ready for billing, reporting and future charger expansion.

RFQ checklist for a similar project

Send destination country, charger power or storage capacity, site type, expected quantity, connector standard, communication protocol, certification needs, branding requirements and target delivery schedule.