Nominal capacity: 280 Ah. Nominal energy: 215 kWh. Nominal power: 105 kW. Nominal voltage: 768 V. Operating voltage range: 672 V ~ 864 V. Short-circuit current: 10 kA. Short-circuit duration: 15 ms. AC side. AC rated power: 105 kW. AC rated voltage: 230/400 V AC. AC power connection: 3P + N + PE, 50/60 Hz. Auxiliary power supply: 220 V AC, 1P + N + PE, Max 20 A, 50 Hz. Environmental and mechanical specifications. Operating temperature range: -20 °C ~ +55 °C. Cooling method: Liquid-cooled. IP rating: IP55. Prote.