e-Showcase Sungrow PV Grid-Connected Inverters 2015~2016 | Page 32

EW N SG 60KU-M Efficient and flexible Grid-friendly High flexibility for complex configurations due to 4 Active power continuously adjustable (0~100%) MPP trackers and a wide input voltage range Fulfill a variety of reactive power adjustment High yields due to efficiency up to 98.9% and CEC requirments with power factor 0.8 overexited ~ 0.8 efficiency of 98.6% underexited Output power up to 66kVA / 60kW at power 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: 16 x Screw terminal pairs Product certification: UL 1741, IEEE 1547, IEEE1547.1, 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% Vdc=550V Vdc=710V Vdc=850V 94% 92% 90% 0% 20% 40% 60% Normalized Output Power 30 80% 100%