e-Showcase Sungrow PV Grid-Connected Inverters 2015~2016 | Page 30

EW N SG 60KU Efficient and flexible Grid-friendly String inverter up to maximum power 63.36kW and: Active power continuously adjustable (0~100%) - Max. efficiency up to 99% (CEC efficiency = 98.5%) Fulfill a variety of reactive power adjustment - Maximal power density (63.36kVA / 55kg) requirments with power factor 0.8 overexited ~ 0.8 Output power up to 63.36kVA / 63.36kW at power underexited factor of 1 Integrated LVRT and HVRT function Includes RS-485 and Ethernet interface, compatible with all common monitoring systems Intelligent design Reliable Integrated combiner box: 8 x H4 connector pairs Product certification: UL 1741, IEEE 1547 IEEE 1547.1, with DC string fuses (both positive and negative), Type CSA C22.2#107.1-01-2001,FCC Part 15 Sub-part B II overvoltage protection (both DC and AC), DC and Class B Limits AC switch, more safety and lower the system cost Manufacturer certification: ISO 9001, ISO 14001, Integrated string detection function and arc fault OHSAS 18000 detection Efficiency Curve 100% Efficiency 98% 96% 94% Vdc=550V 92% Vdc=850V 90% 0% 20% 40% 60% 80% Normalized Output Power 28 100%