OCPP Siemens compatibility

Wanlin - China source manufacturer for commercial EV charger for scooter. Featured model WL-SC1 (Single-Socket Home AC Charger): 4.2kW rated, 5.0kW peak; DC 60V/72V auto-select, CC-CV charging curve, up to 62A at 60V; QR scan-to-charge + RFID card + app remote start; OCPP 1.6J (JSON over WebSocket); ABS+PC flame-retardant housing, IP54. Full lineup: single-s···