EV charger certification support

Wanlin - China source manufacturer for delivery fleet electrification Asia. Featured model WL-SC20 (20-Socket Centralized Charging Station): 24 ports, 28.8kW total on 3-phase, dynamic load distribution; DC 48V/60V/72V group-configurable, CC-CV; QR + RFID + app + centralized billing + white-label app; OCPP 1.6J, group management; Steel, IP55, outdoor canopy v···