Porsche to Launch First Wireless Charging System for Electric Cars

Porsche is preparing to introduce a game-changing charging technology that eliminates the need for cables altogether. Beginning with the launch of the all-electric Cayenne at the end of 2025, the German automaker will offer customers a wireless 11 kW inductive charging system.

This innovation positions Porsche as the first car manufacturer to bring such a system to market, offering the same performance as wired AC charging but with far greater convenience.

How the Wireless Charging System Works

Floor-Mounted Base Plate

The core of the system is a robust floor plate, measuring roughly 117 × 78 × 6 cm, which houses a copper coil. Once connected directly to the household mains supply, the plate generates a magnetic field. Unlike traditional setups, this solution does not require a separate wallbox or control unit, keeping installation simple and space-efficient.

The plate is weatherproof, making it suitable for garages, carports, or open driveways. Even accidental contact, such as driving over it, will not compromise its durability.

Vehicle Receiver and Energy Transfer

Each Cayenne Electric equipped for wireless charging comes with a receiver coil integrated into its underbody, positioned between the front wheels. When the SUV parks over the plate, the coil captures energy through magnetic induction and converts it into direct current.

During the process, the vehicle automatically lowers itself slightly to minimize the air gap between car and plate, ensuring efficient energy transfer.

Charging Performance

• Power: Up to 11 kW

• Efficiency: Approximately 90%, on par with standard AC charging cables

• Charging Gap: Only a few centimeters between plate and receiver

For long journeys, the Cayenne Electric will also support ultra-fast DC charging at up to 400 kW, enabling rapid top-ups at public stations.

Summary Table

Smart Features and Safety

Alignment Assistance

Accurate parking is supported by Porsche’s Surround View camera system and ultra-wideband technology, helping drivers position the car correctly above the charging plate. Charging begins automatically once the car is aligned and the parking brake is activated.

Integrated Safety

To prevent overheating or accidents, the system includes foreign object recognition and motion detection. If a pet, child, or metallic object is detected in the charging zone, the process halts immediately.

Connectivity and Monitoring

The charging plate is equipped with LTE and Wi-Fi modules, allowing over-the-air software updates to ensure compatibility with future Porsche vehicles.

Owners can also manage charging through the My Porsche app, which offers:

• Session monitoring

• Scheduled charging

• Preconditioning

• Multi-vehicle support

Certified Reliability

The system has undergone extensive testing by TÜV Süd and meets safety standards in both Europe and the United States. Certification includes CE and UL compliance, confirming its durability and readiness for global markets.

Launch Timeline and Availability

• Cayenne Electric World Premiere: Late 2025

• First Market Availability: Charging plates go on sale in 2026 through Porsche Centres and the official Porsche online shop

• Market Rollout: Europe first, followed by international release

Pricing Expectations

Although Porsche has not released final figures, industry sources estimate the following:

• Receiver option for the car: Around €2,000 (Europe) / $1,650 (US)

• Charging plate hardware: About €5,000 (Europe) / $6,500 (US)

• Installation costs: Approximately $2,000 (US), depending on site conditions

Porsche at IAA Mobility 2025

At the IAA Mobility show in Munich, Porsche unveiled a prototype Cayenne Electric featuring a fluorescent paint finish that illuminates while charging, drawing attention to the brand’s focus on design as well as engineering.

Frequently Asked Questions (FAQ)

Q1. How is the Cayenne Electric charged without cables?

A1. The car parks above a charging plate, where a magnetic field transfers power to a receiver in the vehicle’s underbody.

Q2. What is the efficiency compared to wired charging?

A2. Wireless charging efficiency reaches about 90%, similar to modern AC cable chargers.

Q3. Can the charging plate be installed outdoors?

A3. Yes, it is designed to be fully weatherproof and has passed strict safety and durability testing.

Q4. What safety mechanisms are in place?

A4. Motion detection and foreign object recognition prevent overheating or injuries by halting charging if an obstruction is present.

Q5. When will customers be able to buy the wireless charging plate?

A5. It will be available from 2026, initially in Europe, with further markets to follow.

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