An electric car charging station for the home is a key piece of equipment for every EV owner who values convenience, independence, and maximum savings on operating costs. Charging a car from a traditional, single-phase socket can be cumbersome, inefficient, and, above all, time-consuming. The solution to this problem is a modern wallbox that allows you to fully utilize the potential of your home’s three-phase network. The Defenzo Wallbox Home AC11 Smart model with 11 kW of power was created specifically to make daily recharging of vehicle batteries fast, safe, and integrated with a smart home ecosystem.
Compact design for the garage and outdoors
The Defenzo Wallbox AC Home Smart is an exceptionally compact device measuring just 180 × 180 × 85 mm, enclosed in an elegant, white-painted housing. This minimalist design allows the device to discreetly fit into the space of a modern garage, carport, or driveway. Thanks to its official IP54 protection class, the construction exhibits high resistance to mechanical damage and changing weather conditions, allowing for trouble-free installation on the exterior wall of a building without worrying about rain or dust.
The device is characterized by very fast and simple installation, which does not require complicated modifications to the electrical system. The wallbox comes factory-equipped with a power cable terminated with a standard CEE plug (the so-called “red industrial plug”). For direct connection to the car, there is an integrated 5-meter cable with the popular female TYPE 2 (IEC 62196) plug, which fits most electric vehicles on the market. The driver receives clear information about the current operating status of the wallbox immediately thanks to the illuminated Defenzo logo and a built-in RGB diode (a three-color R/G/B system).
Defenzo Wallbox: an intelligent electric car charging station for the home
The Smart version of this model eliminates any limitations in favor of full user control over the energy transfer process. Our modern electric car charging station for the home offers three flexible modes for starting the device. You can choose classic automatic operation after plugging in the cable (Plug & Play), manual unlocking via a mobile app, or proximity authorization. The set includes 2 RFID cards, which allow you to physically secure the equipment against unauthorized use by third parties, which is crucial when installed in an open space.
The true management center for the device is the free Defenzo mobile app, compatible with Android and iOS systems. The device works seamlessly with the most popular smart home platforms in the world, such as Tuya Smart and Smart Life, enabling direct integration with Google Home and Amazon Alexa voice assistants. From the smartphone screen, the user gains access to advanced control and monitoring functions:
- The ability to manually set the maximum current directly in the app allows you to adjust power consumption on the fly to the current load of the home network.
- A function for scheduling exact start and end times for sessions. This enables automatic car charging at night when cheaper energy rates apply (e.g., in the G12 night tariff).
- A preview of the history of all sessions, an indicator of the currently available power for charging, and real-time monitoring of the charger’s internal temperature.
Installation safety and advanced vehicle protection
Working with three-phase voltage (380-440V, constant input current 16A) requires the highest standards of electrical protection. The Defenzo Wallbox has an intelligent, multi-level security system that constantly monitors the network parameters and the device itself across a very wide operating temperature range from -30°C to as high as 50°C (with operating humidity from 5% to 95% non-condensing). The device is designed to operate at altitudes up to 2000 meters above sea level.
Built-in electronic circuits instantly protect against surges (the protection limit value is 465V for 3 phases) and voltage drops below the standard (330V for 3 phases). The device also has effective protection against overload (when the value exceeds or equals 110% of the rated power) and against overheating – after reaching a temperature of 85°C, the process will be safely interrupted.
A key protective element safeguarding user health is the built-in RCD Type B residual current circuit breaker (30mA AC + 6mA DC) with an advanced residual current detection module. It protects the installation against both AC and DC leakage. Furthermore, the app will automatically block the charging process if a grounding error or incorrect power frequency (50/60Hz) is detected, and the history of all potential warnings can be verified at any time in the error log.
Defenzo Wallbox Home AC11 Smart – a smart investment
Choosing the Defenzo Wallbox Home AC11 Smart is a safe and profitable investment. The wide functionality of the Tuya/Smart Life app, physical security with RFID cards, and a complete package of factory electrical protections guarantee trouble-free operation. The product is covered by a full 2-year warranty, representing a reliable solution for every modern home.