PV Power Preferred: Power Your Car with Solar Make EV Even Greener3 Ways Authentication:Bluetooth, RFID and APP Avoid Accidental ChargingDynamic Charging Power:Automatic Detection and Adjustment No Worry about OverloadAll on a Single APP:Full Control Through One APP for All PV + ESS + Charger3-Step Installation: Fast Installation in 16 Minutes Wiring-free MaintenanceAccessories: RFID Card * 2