QR per-kWh billing charger

Wanlin - China source manufacturer for QR per-kWh billing charger. Featured model WL-SC7K (Three-Wheeler 7kW Depot AC Charger): 5.5kW rated output for three-wheelers; DC 48V/60V/72V selectable, CC-CV for lithium fast profile; RFID + app + QR + operator admin; OCPP 1.6J with depot fleet profiles; Steel, IP55. Full lineup: single-socket home chargers, dual-soc···