Description
High-speed commercial charging with multi-user access control.
GoodWe HCA GW22K-HCA is a 22 kW high-power three-phase smart EV wallbox delivering up to 32 A per phase, engineered for commercial employee carports, multi-vehicle fleets, and luxury residential garages.
22 kW Maximum AC Charging Speed (32 A)
Adds up to 120 km of range per hour of charge, charging a typical 60 kWh vehicle battery in under 2 hours.
Commercial Multi-User Management
RFID authorization and OCPP 1.6 cloud integration enable employee tracking, user billing, and fleet control.
Dynamic Solar & Facility Load Balancing
Modulates charging power in real time to prevent commercial service overloads and prioritize rooftop solar.
IP65 & IK10 Vandal-Resistant Housing
Rugged all-weather casing certified for exposed commercial parking lots and outdoor driveways.
More product details
Designed for commercial parking lots, hotels, and corporate offices, the GW22K-HCA provides high-speed turnaround for visiting clients and employee vehicles with automated billing integration.
- Delivers 32 A continuous charging current equally across L1, L2, and L3 (400 V AC).
- RFID card reader supports authorized user whitelisting for employee parking and fleet depots.
- OCPP 1.6 JSON compatibility links with third-party billing networks and smart charging platforms.
GoodWe HCA G2
Compare different models
Scroll sideways to compare every model.
Facility-wide blackout protection and solar microgrid integration.
Operating multiple 22 kW chargers can easily exceed commercial service ratings. The GW22K-HCA reads building electrical consumption in real time, throttling charge speeds dynamically. Dynamic load management prevents main transformer and breaker trips during commercial machinery peaks. Solar Surplus Mode prioritizes on-site commercial solar generation, charging fleet vehicles at zero electricity cost. IP65 and IK10 impact-rated enclosure certified for extreme weather from -30 °C to +50 °C.
Runs at 32 A per phase on a 400 V three-phase supply
Delivers 22,000 W across three 32 A conductors on 3L/N/PE for rapid AC charging on high-capacity connections.
Stops instantly with an external emergency switch
The external emergency cutoff provides immediate manual isolation alongside built-in Type III AC surge protection.
Talks over three networking interfaces to SEMS+
Wi-Fi, RS485, and LAN connections enable real-time monitoring and configurable charging schedules in GoodWe SEMS+.
Technical data
Maximum AC charging throughput engineered for commercial parking depots and high-throughput EV fleets.
22 kW / 32 A high-power three-phase EV wallbox for rapid commercial & domestic charging.
Maxing out AC charging speeds, the GW22K-HCA delivers full 22,000 W across 3 phases (32 A per phase). Designed for commercial employee carports, multi-vehicle domestic garages, and high-throughput charging depots, it charges compatible vehicles at up to 120 km of range per hour while protecting the facility from main breaker overloads.
- High-Power Charging
- 22.0 kW
- Commercial Backends
- OCPP 1.6
- Integrated RCD
- 6 mA DC
- Impact Resistant
- IP65 / IK10
Charging Output
- Nominal output power
- 22 kW (GW22K-HCA-20).Family: 7 kW single-phase / 11 kW three-phase / 22 kW three-phase
- Nominal output current
- 32 A
- Nominal input voltage
- 400 V, 3L/N/PE (three-phase)
- Nominal AC grid frequency
- 50 / 60 Hz
Connector & Enclosure
- Charging plug
- IEC Type 2 (plug ingress protection IP55)
- Enclosure ingress protection
- IP66
- Dimensions (W x H x D)
- 208 x 450 x 170 mm
- Mounting
- Wall-mounted or pole-mounted
Environment & Protection
- Operating temperature range
- -30 to +55 C (charging plug rated to 50 C)
- Emergency stop
- External emergency shutdown switch
- Surge protection
- AC surge protection Type III
Communication & Control
- Communication
- Wi-Fi, RS485, LAN, flexible networking options
- App / platform
- GoodWe SEMS+ app: monitoring, charging schedules, customizable charging modes, household-energy optimization
- Load management
- Dynamic load controlmultiple authentication methods with cost transparency for account splitting
Project fit
Where this model fits.
Scenarios that show which projects the GoodWe HCA GW22K-HCA (22 kW three-phase EV charger) belongs in, what to verify before quoting, and when another model is the better pick.
Corporate Offices, Hotels & Commercial Fleet Depots
Commercial properties providing fast customer or employee charging, requiring RFID access control and OCPP billing backends.
22 kW delivers the fastest possible AC turnaround, adding full vehicle range during a standard business meeting or lunch.
- BoundaryFor residential homes where the utility service connection is capped at 16 A (11 kW) to avoid high grid capacity expansion fees, choose the 11 kW (GW11K-HCA-20) wallbox. ---
- For residential homes where the utility service connection is capped at 16 A (11 kW) to avoid high grid capacity expansion fees, choose the 11 kW (GW11K-HCA-20) wallbox. ---
Documents
GoodWe HCA G2 Series EV Charger Datasheet (Single Phase 7kW / Three Phase 11/22kW)Product questions
What breaker size and wiring cross-section are required for the 22 kW charger?
3-pole 40 A industrial MCB/MCCB; 5 × 6 mm² to 5 × 10 mm² copper cable. For continuous 32 A three-phase operation, install a 3-pole 40 A circuit breaker (Type B or C) paired with 5 × 6 mm² copper conductors (or 5 × 10 mm² for cable runs over 25 meters).
Can this 22 kW charger be throttled to 11 kW if required by the utility?
Yes. Max current can be configured in software from 6 A up to 32 A. Through the GoodWe SolarGo app or installer configuration portal, the maximum charging current can be adjusted in 1 A increments, allowing installers to commission the charger at 16 A (11 kW) initially and unlock full 32 A (22 kW) later if the service is upgraded.
System components
Recommended components
GoodWe GM3000 three-phase smart meter
Item number: DLK-GOODWE-GM3000
Dynamic load control and PV-surplus charging need a grid-point measurement. In a GoodWe PV system the smart meter installed with the inverter already provides it, add a meter only for standalone charger installs.
GoodWe ESA GW10K-ETA-G20 all-in-one
Item number: DLK-GOODWE-GW10KETAG20
The charger's solar-charging modes come alive with a GoodWe PV+storage system: the ESA connects GoodWe AC charging piles directly per its manual, and both are managed in the same SEMS+ app.