For sites under VDE-AR-N 4110, consider this as a 108 kW (at 90% Unom) inverter for site capacity calculations. For sites under VDE-AR-N 4110, the Maximum Continuous Output Current per Phase is 145 A. If an external RCD is required, its trip value must be ≥ 200 mA for SE50K/SE66.6K; ≥ 300 mA for SE90K, SE100K, SE120K.