BMW Wallbox – Technical Overview & Specifications

Overview

The BMW Wallbox is an AC charging solution engineered for BMW electric and plug-in hybrid vehicles.
This article focuses strictly on the technical specifications and hardware capabilities of the BMW Wallbox.

No installation or service information is included.

Charging Power & Electrical Specifications

BMW Wallbox chargers are designed to support modern residential electrical systems.

• Charging power: 11 kW or 22 kW (AC)
• Connector: Type 2 (IEC 62196-2)
• Grid compatibility:
  • Single-phase
  • Three-phase
• Nominal voltage: 230 V / 400 V
• Frequency: 50 Hz

These specifications ensure efficient and stable charging performance.

Safety & Protection Systems

BMW integrates multiple safety layers into its wallbox design.

• Integrated DC leakage detection (6 mA)
• Over-current and short-circuit protection
• Thermal monitoring and automatic shutdown
• Fault detection with immediate charging interruption
• Compliance with IEC 61851-1 and EU safety standards

Smart Connectivity & Control

BMW Wallbox models support intelligent charging features:

• Ethernet or Wi-Fi connectivity (model dependent)
• BMW Connected app integration
• Charging session monitoring
• User access control
• Software update capability

These features enable controlled and optimized charging behavior.

Design & Build Quality

BMW Wallboxes are built for durability and premium aesthetics.

• Minimalist BMW design language
• Indoor & outdoor rated enclosure (IP-certified)
• Integrated cable management
• Compact and space-efficient housing

BMW Wallbox Model Gallery

Transparent Pricing Reference

Indicative pricing ranges for BMW Wallbox hardware:

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About the Author

Had Maj
Specialist in EV charging infrastructure and residential electrical systems, focused on smart mobility solutions.