... % 1. GoodWe GW4600-DS Advantages1) High quality of power generation connected to the grid: THDi < 2%.2) Maximize Solar Energy: High ... of GW4600-DSModel NameGW4600-DSDC input DataMax. DC Input Power[W]5400Max. PV-generator power [W]3000Max. DC Voltage [V]580MPPT voltage range ... rangeAccording to VDE-AR-N 4105, RD1663, ENEL, G59, SAAAC grid frequencyAccording to VDE-AR-N 4105, RD1663, ENEL, G59, SAATHD ...