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Smart EV Charge Modules

AEC-21Y-G1 Single/Three Phase EVSE Smart Module OCPP AC Charge Controller for EV

Forget piecing together separate components. IVY's marvel is an all-in-one wonder, a symphony of charging, metering, and leakage protection, all orchestrated within a single DIN rail-mounted unit. It's the brain and brawn your AC EV charging pile has been craving.IVY's AEC-21Y-G1 isn't just about charging; it's about empowering. It's about giving you the freedom to design, the intelligence to manage, and the safety to trust. It's about turning your charging station into a beacon of innovation.


16-32A EV Charging Controller RS485 NFC Bluetooth 4G EV Charging Module

The IVY AEC-21Y-G1 is a complete, compact, and customizable all-in-one AC EV charging module for personal or public use.  It combines smart metering, leakage protection, and communication features (RS485, NFC, Bluetooth, 4G).


All-in-One Solution: Combines AC charging (single and three-phase), smart metering, leakage protection, and communication.

Versatile Charging: Supports 16-32A charging and is compatible with both single and three-phase systems.

Smart Communication: Offers multiple communication options for remote control, payment, and data monitoring (RS485, NFC, Bluetooth, 4G).

Safety Features: Includes a wide range of protection features (emergency stop, open cover, leakage, lightning, overheating, grounding, short circuit, over/under voltage, surge, electrostatic, and stops when the battery is full) to ensure safe and reliable operation.

Compliance & Standards: Meets key industry standards and certifications (SAE J1772, IEC 62196-2, IEC 61851-1:2019, CE-EMC, CE-LVD, MID)

Easy Installation: Designed for din-rail installation.

Multiple Uses: suitable for personal homes, public places, and long-term rental and sale of electricity occasions.


Charging voltage230V±10%(1-phase);3*230/400V±15%(3-phase)
Charging powerMax 21KW
 MetrologicalPulse constant:1000imp/kWh
Frequency:50/60Hz
Accurate :Class 1.0
Communication method4G,Bluetooth 4.0-5.0( 2.4 GHz)
NFC (for card charging),RS485(connector)
Communication protocolsIvy-bus Protocol (IVY's own protocol)
TemperatureOperating -25~70℃ Storage -40~80℃
Humidity levelAvg≤75%, Max≤95%
Waterproof/mechanical ratingThis rating is determined by the charging post enclosure, itself IP30
Safety protection functionEmergency stop protection,Open cover protection, Leakage protection, Lightning protection,  Overheating protection, Grounding protection, Short circuit protection, Overvoltage, under-voltage protection, surge protection, electrostatic protection,stop charging when battery full
Dot matrix LCD displayCharging voltage, charging current, charging energy, charging duration


16-32A EV Charging Controller RS485 NFC Bluetooth 4G EV Charging Module

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