ESY EV22 V2E Bidirectional DC Wallbox 22 kW (EV22K1000-AY1-CCS2D)

Your EV becomes the biggest battery in your home

The ESY EV22 V2E charges your electric car with up to 22 kW of DC power - and feeds the energy back into your home (V2H) or the grid (V2G) when needed. DC-coupled to the three-phase ESY home storage system, the vehicle battery becomes part of your energy supply: surplus solar power flows straight into the car, and in the evening the car powers your household.

Highlights

• 22 kW bidirectional DC charging and discharging (V2H/V2G)
• Up to 97% peak efficiency - charge directly from your PV system
• Plug & Charge via ISO 15118-2, ISO 15118-20 ready
• Smart control via the ESY ecosystem, OCPP 1.6/2.0, OTA updates
• Authorisation via RFID, VIN or autostart

Technical data

• Charging power: 22 kW DC, bidirectional
• Vehicle connector: CCS2, 5 m fixed cable
• Vehicle side: 200-1000 V DC (charging), 300-1000 V (discharging)
• Communication: ISO 15118-2, DIN 70121; backend OCPP 1.6/2.0, Modbus TCP/RTU
• Connectivity: Wi-Fi, RS485, 4G
• Protection: IP65, indoor and outdoor, -25 to +50 deg C
• Dimensions and weight: 660 x 420 x 185 mm, 47 kg, wall or pedestal mounting

System requirement

Operation requires a three-phase ESY home storage system (HM series, DC coupling). Feeding energy back requires registration with your grid operator; V2H/V2G use depends on your vehicle manufacturer's approval (ISO 15118).