Huawei Smart Charger-22KT-S0 – Intelligent 22kW wallbox for charging with excess PV power

The Huawei SCharger-22KT-S0 is far more than an ordinary charging station for electric vehicles. As an integral part of the Huawei FusionSolar ecosystem, it enables a highly efficient and intelligent charging experience perfectly tailored to your photovoltaic system.

Thanks to seamless communication with the Huawei inverter and the EMMA-A02 energy manager , the wallbox preferentially uses the energy produced by your solar system instead of drawing expensive grid electricity.

Highlights for smart home owners:

• Intelligent PV surplus charging: The wallbox automatically detects when your PV system generates more energy than is consumed in the house and directs this "free electricity" directly to your vehicle.

• Automatic phase switching: Unique in its class – the SCharger-22KT-S0 can automatically switch between single-phase (from 1.4 kW surplus) and three-phase charging. This allows you to effectively utilize even low levels of sunlight in the morning or evening.

• Dynamic electricity tariffs: In conjunction with EMMA-A02, the wallbox charges your car specifically when the exchange electricity prices (e.g. at Tibber or awattar) are at their lowest.

• Maximum safety: Integrated residual current detection (6mA DC), which reduces installation costs as no expensive Type B RCD is required in the house distribution.

• Three charging modes: Choose flexibly between "Fast Charging" (maximum power), "Scheduled Charging" (time window) or "PV Surplus".

Technical specifications & weight