The Knox G4 Pro 25KW On-Grid Solar Inverter is a powerful and reliable solution for solar energy systems. It supports up to 32,500W of solar panel power and works with a maximum input voltage of 1100V. With dual MPPT trackers and a wide voltage range of 1501000V, it ensures efficient energy conversion. It delivers 25,000W of rated output power and can handle up to 27,500VA. The inverter supports 230V (3/N/PE) grid connection, works at 50/60Hz, and has a power factor range of 0.8 ind to 0.8 cap. Built with IP66 protection and designed to operate from -25C to 60C, it's perfect for both indoor and outdoor use.Download DataSheetMax. PV modules power (W)32,500Max. input voltage (V)1100Initial feed-in voltage (V)180Min. input voltage (V)125Rated input voltage (V)560MPPT Voltage Range (V)1501000Full load DC voltage range (V)400850Max. DC input current (A)40 / 32Isc PV, Absolute current (A)60 / 48Number of MPPT Trackers2Strings per MPPT Tracker2 / 2Max. Output apparent power (VA)27,500Rated Output power (W)25,000Max. AC Output Current (A)39.8Nominal Grid Voltage (V)230, 3/N/PENominal Frequency (Hz)50/60Power Factor0.8 ind ~ 0.80 capTopologyNon-isolatedOperating temperature range (C)-25 to 60Degree of protectionIP66






