Technical Specification SUN2000-50KTL-M3 Efficiency Max. Efficiency 98.5% European Efficiency 98.0% Input Max. Input Voltage 1 1,100 V Max. Current per MPPT 30 A Max. Current per Input 20 A Max. Short Circuit Current per MPPT 40 A Start Voltage 200 V MPPT Operating Voltage Range 2 200 V ~ 1,000 V Rated Input Voltage 600 V Number of Inputs 8 Number of MPP Trackers 4 Output Rated AC Active Power 50,000 W Max. AC Apparent Power 55,000 VA Max. AC Active Power (cosφ=1) 55,000 W Rated Output Voltage 400 Vac / 480 Vac, 3W+(N) + PE Rated AC Grid Frequency 50 Hz / 60 Hz Rated Output Current 72.2 A @ 400Vac, 60.1 A @ 480Vac Max. Output Current 79.8 A @ 400Vac, 66.5 A @ 480Vac Adjustable Power Factor Range 0.8 LG ... 0.8 LD Max. Total Harmonic Distortion <3%