MICRO INVERTER MODEL: HMS-2000-4TINPUT PV POWER: 400W – 670W * 4 PVIMAXIMUM NPUT VOLTAGE : 65VMPPT VOLTAGE RANGE : 16-60VMAXIMUM INPUT CURRENT : 4×16 ANUMBER OF MPPT : 4INPUT MPPT : 1 POWER AC OUTPUT : 2000 VA OUTPUT VOLTAGE : 220V-240V FREQUENCY : 50/60 Hz