3 faset inverter fra SMA Sunny TripowerInput (DC)Max. DC power (@ cos f = 1) 8250 WMax. input voltage 1000 V 1000 VMPP voltage range / rated input voltage 370 V … 800 V/580Min. input voltage / start input voltage 150 V / 188 V Max. input current input A / input B 18 A / 10 AMax. input current per string input A / input B 18 A / 10 A Number of independent MPP inputs / strings per MPP input 2 / A:2, B:2 2 Output (AC)Rated power (@ 230 V, 50 Hz) 8000WMax. AC apparent power 8000VANominal AC voltage 3 / N / PE, 220 / 380 V3 / N / PE, 230 / 400 V3 / N / PE, 240 / 415 V3 / N / PE, 220 / 380 VNominal AC voltage range 160 … 280 V AC grid frequency / range 50 Hz, 60 Hz / -5 Hz … +5 Hz Rated power frequency / rated grid voltage 50 Hz / 230 V 50 Hz / 230 VMax. output current 14,5 APower factor at rated power 1 Adjustable displacement power factor 0.8 overexcited … 0,8 underexcitedFeed-in phases / connection phases 3 / 3 Efficiency Max. efficiency / European efficiency 98 % / 97.6Dimensions (W / H / D) 470 / 730 / 240 mmvægt 37 kg Operating temperature range -25 °C … +60 °C (-13 °F … +140 °F) Støj niveau (typical) 40 dB(A)Self-consumption (at night) 1 WTopology / cooling concept Transformerless / Opticool Degree of protection (according to IEC 60529) IP65 Climatic category (according to IEC 60721-3-4) 4K4H Maximum permissible value for relative humidity (non-condensing)